CN116233513A - Method, device and equipment for playing virtual gift special effects in virtual reality live broadcast room - Google Patents

Abstract

The present application relates to the field of network live broadcasting, and provides a method, device, electronic equipment and storage medium for processing virtual gifts with special effects in a virtual reality live broadcasting room. This application can enrich the playing form of virtual gift special effects in the virtual reality live broadcast scene. The method includes: displaying the image of the anchor in the virtual reality live broadcast room, receiving a virtual gift request for a target part on the image of the anchor, and identifying the two-dimensional coordinates of the target part on the live broadcast screen at the anchor end if the image of the anchor belongs to a real person Point set to get the position data of the target part, if the anchor image belongs to the virtual image, then according to the three-dimensional coordinate point set of the target part in the virtual reality live broadcast room to get the position data of the target part, in response to the virtual gift giving request, according to the position of the target part Data, in the virtual reality live broadcast room, the virtual gift special effects played on the target part of the anchor image are displayed.

Description

Method, device and equipment for playing virtual gift special effects in virtual reality live broadcast room

technical field

The present application relates to the technical field of webcasting, and in particular to a method, device, electronic device, and computer-readable storage medium for processing virtual gifts with special effects in a virtual reality live broadcasting room.

Background technique

With the development of live broadcast technology, there are more and more ways for the anchor and audience to interact in the live broadcast room. For example, after entering the live broadcast room, the audience can interact with the anchor by giving virtual gifts. As an emerging live broadcast method, virtual reality live broadcast can immerse users in a virtual reality live broadcast room and improve the live broadcast experience. Among them, virtual reality live broadcast is a combination of virtual reality and live broadcast. Through virtual reality live broadcast, the two-dimensional flat live broadcast that users usually see can be upgraded to virtual reality panoramic live broadcast. Compared with ordinary two-dimensional flat live broadcast, virtual reality live broadcast gives The viewer can feel immersive, and the viewer is not restricted by the fixed live broadcast scene, and can change with the free change of the angle of view, which can bring the viewer a brand-new live broadcast visual experience.

When presenting virtual gifts in a virtual reality live broadcast room, based on the virtual gift special effects processing scheme provided by the current technology, usually only the virtual gift special effects can be played at a preset position, so that the virtual reality in the virtual reality live broadcast scene The playback form of gift special effects is subject to certain restrictions.

Contents of the invention

Based on this, it is necessary to provide a method, device, electronic device, and computer-readable storage medium for processing virtual gifts with special effects in a virtual reality live broadcast room to address the above technical problems.

In the first aspect, the present application provides a method for processing virtual gifts with special effects in a virtual reality live broadcast room. The methods include:

Display the image of the anchor in the virtual reality live broadcast room;

receiving a virtual gift request for a target part on the image of the anchor;

If the image of the anchor belongs to the image of a real person, the two-dimensional coordinate point set corresponding to the target part on the live screen of the image of the anchor is recognized at the anchor end, and the position data of the target part is obtained;

If the anchor image belongs to the virtual image, the position data of the target part is obtained according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live room;

In response to the virtual gift giving request, according to the location data of the target location, the virtual gift special effect played on the target location on the anchor image is displayed in the virtual reality live broadcast room.

In the second aspect, the present application provides a processing device for playing virtual gifts with special effects in a virtual reality live broadcast room. The devices include:

The anchor image display module is used to display the anchor image in the virtual reality live broadcast room;

A gift request receiving module, configured to receive a virtual gift request for a target part on the image of the anchor;

The two-dimensional position acquisition module is used to identify the two-dimensional coordinate point set corresponding to the target part on the live screen on the anchor image at the anchor end if the anchor image belongs to a real person image, and obtain the position data of the target part;

The three-dimensional position acquisition module is used to obtain the position data of the target part according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live broadcast room if the anchor image belongs to the virtual image;

The gift special effect playing module is used to display in the virtual reality live broadcast room the virtual gift special effects played on the target part of the anchor image according to the location data of the target part in response to the virtual gift giving request.

In a third aspect, the present application provides an electronic device. The electronic device includes a memory and a processor, the memory stores a computer program, and the processor implements the following steps when executing the computer program:

Display the image of the anchor in the virtual reality live broadcast room; receive a virtual gift request for the target part of the image of the anchor; if the image of the anchor belongs to a real image, identify the target part of the image of the anchor on the anchor side corresponding to the live screen The two-dimensional coordinate point set of the target part is obtained to obtain the position data of the target part; if the anchor image belongs to the virtual image, then according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live broadcast room, the position data of the target part is obtained The location data of the target part: in response to the virtual gift giving request, according to the location data of the target part, the virtual gift special effect played on the target part on the anchor image is displayed in the virtual reality live broadcast room.

In a fourth aspect, the present application provides a computer-readable storage medium. The computer-readable storage medium has a computer program stored thereon, and when the computer program is executed by a processor, the following steps are implemented:

Display the image of the anchor in the virtual reality live broadcast room; receive a virtual gift request for the target part of the image of the anchor; if the image of the anchor belongs to a real image, identify the target part of the image of the anchor on the anchor side corresponding to the live screen The two-dimensional coordinate point set of the target part is obtained to obtain the position data of the target part; if the anchor image belongs to the virtual image, then according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live broadcast room, the position data of the target part is obtained The location data of the target part: in response to the virtual gift giving request, according to the location data of the target part, the virtual gift special effect played on the target part on the anchor image is displayed in the virtual reality live broadcast room.

The above-mentioned method, device, electronic device and storage medium for playing virtual gifts with special effects in the virtual reality live broadcast room display the anchor image in the virtual reality live broadcast room, and receive a virtual gift presentation request for the target part of the anchor image. If the anchor image belongs to a real person image Then, at the anchor end, identify the two-dimensional coordinate point set corresponding to the target part in the live broadcast screen to obtain the position data of the target part. If the anchor image belongs to the avatar, the target part is obtained according to the three-dimensional coordinate point set of the target part in the virtual reality live broadcast room In response to the virtual gift giving request, according to the location data of the target part, the virtual gift special effect played on the target part of the anchor image is displayed in the virtual reality live broadcast room. This solution can provide virtual gift giving and special effects playback functions for the target part of the anchor image. According to whether the anchor image displayed in the virtual reality live broadcast room is a real image or a virtual image, the position data of the target part on it is obtained in a corresponding way, and then According to the location data, the special effect of the virtual gift played on the target part of the anchor image is displayed in the virtual reality live room, so that the virtual gift in the virtual reality live room can be played in combination with the target part of the anchor image, so it can follow the anchor image and The position of the target part in the virtual reality live broadcast room changes accordingly to follow the movement, which enriches the playback form of virtual gift special effects in the virtual reality live broadcast scene, and makes the virtual gift play in the virtual reality live broadcast room more vivid. It is applied to the special effects playback processing of virtual gifts in the live broadcast scene of the Metaverse, enriching the styles of virtual gifts and the playback forms of special effects in the live broadcast of the Metaverse, which is conducive to promoting the interaction between the anchor and the audience in the live broadcast of the Metaverse.

Description of drawings

Fig. 1 is the application scenario diagram of the virtual gift special effects playback processing method in the virtual reality live broadcast room in the embodiment of the present application;

FIG. 2 is a schematic flow diagram of a processing method for playing virtual gifts with special effects in a virtual reality live broadcast room in an embodiment of the present application;

FIG. 3 is a schematic flowchart of the steps of playing virtual gift special effects on the target part of the avatar in the embodiment of the present application;

Fig. 4 is a schematic flow chart of the steps of controlling the action of the anchor image in the embodiment of the present application;

Fig. 5 is a schematic flow diagram of a processing method for playing virtual gifts with special effects in a virtual reality live room in a specific example of the present application;

Fig. 6 is a schematic flow diagram of a processing method for playing virtual gifts with special effects in a virtual reality live broadcast room in another specific example of the present application;

FIG. 7 is a structural block diagram of a virtual gift special effect playback processing device in a virtual reality live broadcast room in an embodiment of the present application;

FIG. 8 is an internal structural diagram of an electronic device in an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

The method for processing virtual gifts with special effects in a virtual reality live broadcast room provided in the embodiment of the present application can be applied to the application scenario shown in Figure 1. The application scenario can include a terminal and a server, wherein the terminal can specifically include the anchor terminal of the live broadcast room With multiple viewers (such as viewer 1, viewer 2, etc.), the host and multiple viewers can communicate with the server through the Internet, and the server can provide live broadcast information for the host and multiple viewers in the live broadcast room. Serve. Wherein, the terminal can be, but not limited to, a smart phone, a tablet computer, a head-mounted virtual reality device, etc.; the server can be implemented by an independent server or a server cluster composed of multiple servers. Among them, the application scenario can be a metaverse live broadcast scene, and the server can create an independent metaverse scene for the host and audience in the live broadcast room, build a virtual space parallel to the real world, and create a real world by using technological means to link and create The virtual world of world mapping and interaction can display various three-dimensional virtual images such as characters and animals in the virtual space, and the anchor and audience can freely interact with the three-dimensional virtual images in the virtual space. Specifically, users in the live broadcast room can complete human-computer interaction through terminals such as mobile phones and head-mounted virtual reality devices, and realize basic control operations, such as gesture movement switching, selection and exit, etc., and the terminal can receive and display the information sent by the server such as live broadcast Video streams, virtual gifts and other data display information for the Metaverse scene and provide users with Metaverse information. In the scene including but not limited to the live broadcast of the Metaverse, based on the virtual gift special effects playback processing method provided by this application, the terminal can display the image of the anchor in the virtual reality live broadcast room through the head-mounted virtual reality device, and the audience can view it in the virtual reality live broadcast room. The viewer sends a virtual gift request for the target part of the host image through the head-mounted virtual reality device, and the terminal can obtain the target part in the corresponding way according to whether the host image displayed in the virtual reality live broadcast room is a real image or a virtual image location data, and then display the virtual gift special effects played on the target part of the anchor image in the virtual reality live broadcast room according to the location data, so that the virtual gift in the virtual reality live broadcast room can be played in combination with the target part of the anchor image, realizing In the virtual reality live broadcast room, the virtual gift presentation and special effect playback for the target part of the anchor image enriches the playback form of virtual gift special effects in the virtual reality live broadcast scene, and makes the virtual gift playback in the virtual reality live broadcast room more vivid. , which can be applied to the special effects playback processing of virtual gifts in the live broadcast scene of the Metaverse, enriching the styles of virtual gifts and the playback forms of special effects in the live broadcast of the Metaverse, which is conducive to promoting the interaction between the anchor and the audience in the live broadcast of the Metaverse.

Based on the application environment shown in FIG. 1 , in combination with various embodiments and corresponding drawings, the method for processing virtual gifts with special effects in a virtual reality live broadcast room of the present application will be described.

In one embodiment, as shown in FIG. 2 , a method for processing virtual gift special effects in a virtual reality live broadcast room is provided. The method is applied to the terminal in FIG. 1 , and the method may include the following steps:

Step S201, displaying the anchor image in the virtual reality live broadcast room.

Specifically, the terminal may be a terminal such as a smart phone or a tablet computer connected to a head-mounted virtual reality device, or a head-mounted virtual reality device configured with a live application. The head-mounted virtual reality device may include a VR (Virtual Reality , virtual reality) glasses and operating handles. In this step, the audience can display the image of the host in the virtual reality live broadcast room for the audience through the virtual reality glasses in the head-mounted virtual reality device. The anchor image refers to the image of the anchor in the virtual reality live broadcast room. Image, the image of the anchor can be a real image or a three-dimensional virtual image, among which, for the virtual image, it can be designed by the designer according to certain specifications, and these virtual images will be accompanied by the whole virtual image when making certain actions. The movement of each skeletal joint, the skeletal joint will mark the fineness of its movement. In general, the higher the fineness of the skeletal joints and the more detailed the design of the number of faces, and the avatar may also be accompanied by some Sound, picture and other material resources.

Step S202, receiving a virtual gift giving request for a target part on the host image.

Specifically, the function of giving a specific virtual gift can be provided in the virtual reality live broadcast room. The specific virtual gift can include a virtual gift for the target part on the anchor image. Exemplarily, the target part on the anchor image can include face and body parts etc. In this step, one or more virtual gifts for the target parts of the host image can be displayed in the virtual reality live broadcast room, and multiple virtual gifts can be respectively aimed at different target parts of the host image. The virtual reality glasses in the head-mounted virtual reality device display the virtual gift for the target part of the anchor’s image in the virtual reality live room, and the viewer can choose and confirm the gift for the anchor through the operation handle in the head-mounted virtual reality device For the virtual gift of the target part on the image, a virtual gift giving request for the target part on the image of the anchor can be obtained, and the virtual gift giving request can carry the identification of the virtual gift and other related information.

Step S203, if the image of the anchor belongs to the image of a real person, identify the two-dimensional coordinate point set corresponding to the target part on the live image on the anchor image at the anchor end, and obtain the position data of the target part.

Step S204, if the anchor image belongs to the avatar, the position data of the target part is obtained according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live broadcast room.

Step S205, in response to the virtual gift giving request, according to the position data of the target part, display the virtual gift special effect played on the target part on the anchor image in the virtual reality live broadcast room.

In the above steps S203 to S205, according to whether the anchor image belongs to a real person image or a virtual image, it is necessary to obtain the position data of the target part in a corresponding way, and then display the position data on the anchor image in the virtual reality live room according to the position data of the target part. The virtual gift special effects played on the target parts, such as playing virtual gift special effects near the face of the anchor image of the real-life live broadcast, playing virtual gift special effects near the shoulders of the anchor image of the virtual image live broadcast, and so on.

Specifically, for the case that the image of the anchor belongs to the image of a real person, in step S203, at the anchor end, the two-dimensional coordinate point set corresponding to the target part of the anchor image on the live screen is identified, and the two-dimensional coordinate point set can be used as the target part That is, when the viewer initiates a virtual gift request on the audience end, the virtual gift request can be transmitted to the anchor end through the server, and the anchor end can identify the two-dimensional coordinates of the target part on the anchor image corresponding to the live screen The point set serves as the location data of the target part. As an implementation manner, in step S203, identifying the two-dimensional coordinate point set corresponding to the target part on the live image of the anchor image at the anchor end, specifically includes:

According to the panoramic live video data of the anchor terminal, identify the feature point set corresponding to the target part on the anchor image; according to the two-dimensional coordinate point set corresponding to the feature point set on the live screen, obtain the two-dimensional coordinate point corresponding to the target part on the anchor image on the live screen set.

In this embodiment, for the case where the image of the anchor belongs to the image of a real person, the live broadcast picture in the virtual reality live broadcast room can be displayed based on a preset sphere, so that the audience can see the live broadcast picture containing the image of the anchor after wearing virtual reality glasses. The preset sphere Various sphere shapes can be included, such as hemisphere shape and full sphere shape, etc. Among them, in a suitable live broadcast environment, the anchor can place the camera that records the live broadcast at a relatively central position based on the real space where it is located in accordance with the specifications of the virtual reality live broadcast. Assume that the inner surface of the sphere renders the panoramic live video data to obtain the corresponding live image. Thus, when the viewer initiates a virtual gift request at the viewer end, the host image can be called by the anchor to target parts (such as face, Body parts, etc.) recognition plug-in, according to the captured panoramic live video data to identify the feature point set corresponding to the target part on the anchor image, and the two-dimensional coordinate point set corresponding to the feature point set on the live screen, so that the two The two-dimensional coordinate point set ([x1,y1],[x2,y2],...,[Xn,Yn]]) is used as the two-dimensional coordinate point set corresponding to the target part on the live broadcast screen on the anchor image, and at the same time, the target part corresponds to A certain amount of feature points to represent the target part to reduce some data volume.

Based on this, in step S205, according to the location data of the target part, the virtual gift special effects played on the target part of the anchor image are displayed in the virtual reality live broadcast room, correspondingly including:

On the anchor side, the panoramic live video data is rendered on the video screen layer of the preset sphere to obtain the live screen, and the virtual gift special effect is rendered on the special effect playback layer of the preset sphere according to the position data of the target part to obtain the special effect screen; the live screen and the special effect screen are mixed to obtain The target live broadcast data, the target live broadcast data is sent to each audience terminal in the virtual reality live broadcast room, so that each audience terminal can display the virtual gift special effect played on the target part of the anchor image in the virtual reality live broadcast room.

This embodiment is mainly to mix the live image and the special effect image at the anchor end and then synchronize them to the viewers in the virtual reality live room for playback, so that each viewer can simultaneously display the target position on the image of the anchor in the virtual reality live room Play the effect of virtual gift special effects. Specifically, on the anchor side, the preset sphere can include a video image layer and a special effect playback layer. The video image layer can be used to render panoramic live video data to obtain the corresponding live broadcast image, and the special effect playback layer can be used to render virtual gift special effects to obtain The corresponding special effect images, whether it is a flat virtual gift or a three-dimensional virtual gift, will be rendered in this special effect playback layer, which belongs to a separate layer on the video image layer of the preset sphere. Thus, on the anchor end, the panoramic live video data is rendered on the video image layer of the preset sphere to obtain the live image. Since the two-dimensional coordinate point set corresponding to the target part on the image of the anchor has been obtained as the position data as the position data, the anchor end can The special effect playback layer of the preset sphere renders the corresponding virtual gift special effect according to the position data of the target part to obtain the special effect screen. The virtual gift special effect can specifically execute the corresponding animation path according to the corresponding gift script. The virtual gift is played at the position of the feature point set of the face. Similarly, the special effect around the body will play the corresponding virtual gift around the position of the feature point set of the body. Play at the target position on the anchor image. Then, the live broadcast images and special effects images can be mixed on the host end to obtain the target live broadcast data, and then the target live broadcast data can be pushed to each viewer end in the virtual reality live broadcast room through the server, and each viewer end can render the target live broadcast data to obtain the corresponding Live screen, so that the virtual gift special effects played on the target part of the anchor image are displayed in the virtual reality live room. At this time, the playback of the virtual gift special effects in the live screen seen by each audience on their respective audience terminals is synchronized in real time.

Specifically, for the case where the host image belongs to the virtual image, in step S204, the position data of the target part can be obtained directly according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live room, and the three-dimensional coordinate point set can be as the location data of the target site. Among them, whether the anchor image is moving or standing still in the virtual reality live broadcast room, the three-dimensional coordinate point set (X, Y, Z) of the anchor image in the virtual reality live broadcast room can be obtained, so the target part on it can be When presenting a virtual gift, the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live room can be obtained as the position data of the target part, and then in step S205, the target part can be obtained at each end of the virtual reality live room. location data, and play the corresponding virtual gift special effects at the target position on the anchor image, that is, in the scene of live broadcast with virtual images, after a viewer end presents a virtual gift for the target position on the anchor image, the server can broadcast Simultaneously trigger each end to obtain the position data of the target part and play the virtual gift special effect, so as to achieve the effect of displaying the virtual gift special effect played on the target part of the anchor image in the virtual reality live room at each end.

In this regard, in some embodiments, as shown in FIG. 3 , in step S205, according to the location data of the target part, the virtual gift special effect played on the target part on the anchor image is displayed in the virtual reality live broadcast room, which may further include:

Step S301, when the image of the anchor belongs to the avatar, obtain the corresponding virtual viewer's location point in the virtual reality live broadcast room of the viewer who sent the virtual gift request.

Specifically, for the case where the image of the anchor belongs to the avatar, in this step, each end can obtain the virtual audience location point corresponding to the audience who sent the virtual gift request in the virtual reality live broadcast room. Specifically, when the audience enters the virtual reality live broadcast room, taking the virtual concert scene as an example, the audience can be placed on a seat under the virtual stage scene, and the seat will have a coordinate point (Xg, Yg, Zg). The point can be used as the corresponding virtual audience location point of the audience in the virtual reality live broadcast room, and each audience entering the virtual reality live broadcast room can have a corresponding virtual audience location point. , each end can obtain the corresponding virtual viewer position point of the viewer in the virtual reality live broadcast room.

Step S302, in the virtual reality live broadcast room, play a preset animation in which the virtual gift for the target part on the anchor image moves from the virtual audience position to the anchor image.

Specifically, in the virtual reality live broadcast room, when a viewer presents a virtual gift aimed at the target part of the anchor image, after obtaining the viewer's virtual audience position point, a preset animation is played in the virtual reality live broadcast room, and the preset The animation can be an animation in which the virtual gift on the target part of the host image moves from the virtual audience position to the vicinity of the host image. The animation effects it contains are not limited to fade in and fade out, scaling, rotation, etc., and the movement paths it contains are not limited to beser Curves, random paths, fixed paths, etc., can be displaced from the virtual audience position to the vicinity of the anchor image.

Step S303, after the virtual gift moves to the host image, play the corresponding virtual gift special effect on the target site on the host image according to the location data of the target site.

In this step, after the virtual gift moves from the position of the virtual audience to the vicinity of the host image, the corresponding virtual gift special effects can be played on the target site according to the position data of the target site on the host image, for example, the virtual gift can be made to surround the host image You can set it to disappear within a limited time if you do some actions on the face, limbs, etc. The method is shifted to the past to improve the effect of playing the virtual gift special effects on the target part of the anchor image.

Based on this, in some embodiments, after playing the corresponding virtual gift special effect on the target part of the host image in step S303, it may also include:

When the anchor end detects that the anchor triggers a collision with the virtual gift through the operating handle of the head-mounted virtual reality device, the anchor end generates collision feedback to the anchor through the head-mounted virtual reality device.

In this embodiment, the anchor can interact with the virtual gifts surrounding the anchor image through the operating handle of the head-mounted virtual reality device. For example, to grab these virtual gifts through the operating handle, the head-mounted virtual reality The reality device generates feedback to the anchor, such as making the handle of the head-mounted virtual reality device vibrate when the virtual gift is grabbed, and so on. Specifically, after playing the corresponding virtual gift special effects on the target part of the anchor’s image, the anchor can trigger a collision with the virtual gift through the operating handle of the head-mounted virtual reality device, and the anchor can perform collision detection, such as through the position of the operating handle or Collision detection is performed between the position of the emitted ray and the current position of the virtual gift. If the detected operation handle or the ray emitted intersects with the virtual gift, it can be determined that the anchor triggers a collision with the virtual gift. At this time, the anchor can pass The head-mounted virtual reality device generates collision feedback to the anchor, such as making the operating handle vibrate, etc., to realize the interaction between the anchor and the virtual gift in the virtual gift special effect played around the anchor image. During this gift interaction process, the server can synchronize the corresponding state data to other ends of the virtual reality live room through frame synchronization or state synchronization, and other ends will render the corresponding interaction after receiving the synchronization message At this time, each end in the virtual reality live broadcast room can see the process of continuous interaction.

The virtual gift special effect playback processing method in the virtual reality live broadcast room of this embodiment displays the anchor image in the virtual reality live broadcast room, receives a virtual gift presentation request for the target part on the anchor image, and identifies it at the anchor end if the anchor image belongs to a real person image The position data of the target part is obtained from the two-dimensional coordinate point set corresponding to the target part in the live broadcast screen. If the anchor image belongs to the avatar, the position data of the target part is obtained according to the three-dimensional coordinate point set of the target part in the virtual reality live broadcast room, and the response According to the virtual gift giving request, according to the location data of the target part, the virtual gift special effect played on the target part of the anchor image is displayed in the virtual reality live broadcast room. This solution can provide virtual gift giving and special effects playback functions for the target part of the anchor image. According to whether the anchor image displayed in the virtual reality live broadcast room is a real image or a virtual image, the position data of the target part on it is obtained in a corresponding way, and then According to the location data, the special effect of the virtual gift played on the target part of the anchor image is displayed in the virtual reality live room, so that the virtual gift in the virtual reality live room can be played in combination with the target part of the anchor image, so it can follow the anchor image and The position of the target part in the virtual reality live broadcast room changes accordingly to follow the movement, which enriches the playback form of virtual gift special effects in the virtual reality live broadcast scene, and makes the virtual gift play in the virtual reality live broadcast room more vivid. It is applied to the special effects playback processing of virtual gifts in the live broadcast scene of the Metaverse, enriching the styles of virtual gifts and the playback forms of special effects in the live broadcast of the Metaverse, which is conducive to promoting the interaction between the anchor and the audience in the live broadcast of the Metaverse.

For the case where the image of the anchor belongs to the image of a real person, in some embodiments, the step S201 of displaying the image of the anchor in the virtual reality live broadcast room may include: displaying the live image of the virtual reality live broadcast room based on a preset sphere; wherein, the live image includes anchor image.

Specifically, the viewer terminal can be a terminal such as a smart phone or a tablet computer connected to a head-mounted virtual reality device, or a head-mounted virtual reality device configured with a live broadcast application. The head-mounted virtual reality device can include a VR (Virtual Reality Reality, virtual reality) glasses and operating handles, which can display live images and virtual gifts through the virtual reality glasses in the head-mounted virtual reality device, and obtain interactive instructions from the audience and virtual gifts through the operating handle in the head-mounted virtual reality device , to perform the processing of the virtual gift. In this embodiment, the live broadcast picture in the virtual reality live broadcast room can be displayed based on a preset sphere, so that the audience can see the live broadcast picture containing the image of the host after wearing virtual reality glasses. The preset sphere can include a variety of spherical shapes, such as hemisphere Body shape and complete spherical shape, etc. Furthermore, according to the degree type corresponding to the panoramic live video data from the anchor terminal, a preset sphere adapted to the sphere shape can be selected and a virtual camera can be placed at the corresponding position to display the corresponding live image to ensure the display effect of the live image. Specifically, the anchor can choose virtual reality live broadcast on the anchor side. When the anchor chooses virtual reality live broadcast, the anchor can place the camera that records the live broadcast in the relative center based on the real space in a suitable live broadcast environment according to the specifications of virtual reality live broadcast. Location, the video data of virtual reality live broadcast is mainly panoramic live video data, and the corresponding degree types mainly include 180 degrees and 360 degrees. After receiving the panoramic live video data of the corresponding degree type, it can be determined according to the degree type. The preset sphere of the corresponding sphere shape, such as receiving 180-degree panoramic live video data, can determine that the transparent hemisphere is the preset sphere, and receiving 360-degree panoramic live video data can determine that the transparent and complete sphere is the default sphere, and then you can Render panoramic live video data on the inner surface of the preset sphere. At this time, it is necessary to place a virtual camera at the preset position inside the preset sphere to display the corresponding live video. The sphere shape is a complete sphere shape , the preset placement position can be the center of a complete sphere, that is, place the virtual camera at the center of a complete sphere. For a sphere whose shape is a hemisphere, the preset placement position can be a certain distance from the center of the hemisphere, so that the viewing There is a certain sense of immersion in live broadcasting.

Based on this, after displaying the live video of the virtual reality live room based on the preset sphere, the following steps may also be included:

Obtain the spatial dimension corresponding to the virtual gift to be displayed, and obtain the location of the anchor image in the live broadcast screen; wherein, the virtual gift to be displayed includes a virtual gift for the target position on the anchor image; according to the spatial dimension corresponding to the virtual gift to be displayed Display the virtual gift at the preset unobstructed position corresponding to the location of the anchor image within the range of the preset sphere.

Among them, for the above-mentioned acquisition of the corresponding spatial dimension of the virtual gift to be displayed and the acquisition of the location of the anchor image in the live broadcast screen, specifically, the spatial dimension corresponding to the virtual gift to be displayed can include plane and three-dimensional, that is, the virtual gift to be displayed can be It is a two-dimensional flat virtual gift, or a three-dimensional virtual gift. The spatial dimension corresponding to the virtual gift to be displayed can be represented by a spatial dimension mark, such as 2 for flat, 3 for three-dimensional, etc.; the image of the anchor in the live broadcast screen The location refers to the position of the host in the live broadcast screen through the host terminal. This position can be a range of the host’s approximate location during the live broadcast process. Specifically, it can be determined by performing portrait detection on the live broadcast screen of the host’s image. , it can also be pre-set by the host according to his approximate activity area during the live broadcast, such as live broadcast at a certain position in the room.

Among them, for the above-mentioned space dimension corresponding to the virtual gift to be displayed and the location of the anchor image, the virtual gift is displayed at the corresponding preset unobstructed position within the range of the preset sphere. Specifically, according to the corresponding location of the virtual gift to be displayed Depending on the spatial dimension and the position of the host image, the virtual gift can be displayed at the corresponding preset unobstructed position within the range of the preset sphere. Among them, displaying the virtual gift within the range of the preset sphere can enable the virtual gift to be displayed to the audience on the basis of displaying the live broadcast screen. The preset unoccluded position refers to a pre-set position that basically does not block the anchor’s image. The position for placing the virtual gift can be pre-set and adjusted continuously for the unobstructed position according to the plane, three-dimensional and commonly used positions of various anchor images, so that it can meet the condition that the position of the anchor image basically does not form occlusion , such as setting the position of an anchor image as the central area of the screen, the corresponding preset unobstructed position can be set in the left or right area of the central area of the screen, etc., and then according to the two-dimensional and three-dimensional virtual gifts Some adjustments are made to the preset unobstructed positions so that the virtual gift does not form an occlusion to the location of the anchor image after the virtual gift is displayed, so that multiple preset unobstructed positions can be determined for application.

Based on this, the receiving in step S202 of the virtual gift giving request for the target part on the anchor image specifically includes:

According to the interactive command triggered by the operating handle of the head-mounted virtual reality device and the virtual gift aimed at the target part on the image of the anchor, the request for giving the virtual gift is obtained.

Specifically, viewers can wear virtual reality glasses in the head-mounted virtual reality device to display live images and virtual gifts, emit rays through the operating handle in the head-mounted virtual reality device, and click the button in the operating handle to trigger and target the target part of the anchor image. The audience can obtain the interactive instructions of the virtual gift through the operating handle, so as to obtain the virtual gift request according to the interactive instruction, execute the gift processing for the target part of the anchor image, and realize the virtual reality live broadcast room Virtual gift giving and play.

According to the solution of this embodiment, when the preset sphere displays the live image of the virtual reality live broadcast room, according to the spatial dimension corresponding to the virtual gift to be displayed and the position of the anchor image in the live image, the corresponding preset unobstructed location in the preset sphere The virtual gift is displayed at the position, and the virtual gift of each spatial dimension can be displayed at a specific position in the virtual reality live broadcast room through the preset unobstructed position corresponding to the preset sphere, and avoids occlusion to the anchor, ensuring the live broadcast display, and the audience wears it. The head-mounted virtual reality device triggers an interactive command with the virtual gift on the target part of the anchor image through its operating handle, obtains a virtual gift gift request according to the interactive command, and executes the gift processing of the virtual gift, thereby realizing virtual reality The virtual gift giving and playing in the live broadcast room enables the audience to interact with the anchor by conveniently presenting virtual gifts for the target parts of the anchor’s image through the operation handle in the virtual reality live broadcast scene.

Furthermore, based on the above-mentioned embodiment where the image of the anchor belongs to a real person, for a flat virtual gift, in the above embodiment, according to the spatial dimension corresponding to the virtual gift to be displayed and the location of the anchor image, the corresponding preset within the range of the preset sphere Display virtual gifts in unobstructed locations, including:

When the spatial dimension corresponding to the virtual gift to be displayed is flat, display the flat gift column at the preset unobstructed position corresponding to the preset sphere according to the location of the anchor image; the flat gift column includes multiple pre-divided flat areas; Display virtual gifts to be displayed in multiple flat areas.

In this embodiment, the flat virtual gift is displayed in the flat gift column to enhance the display effect of the flat virtual gift in the virtual reality live broadcast room and facilitate the audience to trigger interaction with it. Specifically, the plane gift column can be displayed at the corresponding preset unoccluded position within the preset sphere according to the position of the anchor image, that is, the unoccluded position corresponding to the plane gift column can be directly displayed in the aforementioned stage of presetting the unoccluded position Pre-set, the planar gift column includes a plurality of pre-divided planar areas, each planar area can be a rectangular area, and each rectangular area can be used to place a planar virtual gift to be displayed, which can include a target on the anchor image Therefore, directly setting the preset unobstructed position corresponding to the plane gift column can improve the efficiency of planning the preset unobstructed position of each plane virtual gift. Specifically, in this embodiment, the planar gift column can be displayed at a preset unoccluded position corresponding to the preset sphere range according to the location of the anchor image, so as to place it at a suitable position in the sphere space, so as not to block the anchor position. Mainly, for example, place it in a proper position on the upper right or upper left of the center of the sphere (because the virtual camera is near the center of the sphere) to ensure that the flat gift bar is displayed in the sphere without blocking the image of the anchor, and then the virtual gifts to be displayed on each plane can be displayed In the multiple plane areas pre-divided in the plane gift bar, the audience can choose to give by operating the handle.

Based on this, in the above-mentioned embodiment, according to the interactive command triggered by the operating handle of the head-mounted virtual reality device and the virtual gift aimed at the target part on the image of the anchor, the virtual gift giving request is obtained, which specifically includes:

Detect the ray emitted by the operating handle; when the ray intersects the target plane area in multiple plane areas, determine the virtual gift displayed in the target plane area for the target part of the anchor image as the selected virtual gift; in response to passing the operation in the intersecting state The confirmation command triggered by the handle is used to obtain a virtual gift giving request.

Specifically, when the audience wears virtual reality glasses, the position of the virtual reality glasses and what they see is the position and direction of the virtual camera. The number of operating handles can be two, and the position of the operating handle can be adjusted , so that the two operating handles are located at appropriate positions on the left and right of the virtual camera, such as roughly where the hands are, and the operating handles can have interactive modes such as emitting rays, grabbing the handle, and simulating human hand touch. In this embodiment, for the plane virtual gift, mainly by emitting rays and clicking, a ray with a limited length is emitted from the operating handle. Generally, the length of the ray does not need to exceed the radius of the sphere. Therefore, the ray emitted by the operating handle is detected and detected. When the ray intersects the target plane area in the multiple plane areas of the plane gift column, it is determined that the virtual gift for the target part of the anchor image displayed in the target plane area is the selected virtual gift, that is, the target plane area is used to place the target plane area for the anchor image For the virtual gift on the target site, the target plane area can be one or several of the multiple plane areas. When the target plane area of the plane gift column has an included angle with the ray emitted by the operating handle, the viewer can determine the viewer’s choice. If the virtual gift displayed in the target plane area is selected, the virtual gift is determined as the selected virtual gift. At this time, the viewer can further trigger the confirmation instruction by clicking the confirmation operation on the operating handle, and the audience terminal responds to the confirmation instruction triggered by the audience through the operating handle in the above-mentioned intersecting state, and obtains a virtual gift for the virtual gift of the target part on the anchor image Request, and thus carry out subsequent virtual gift giving and special effect playback processing.

In addition, based on the above-mentioned embodiment where the image of the anchor belongs to a real person, for the three-dimensional virtual gift, in the above embodiment, according to the spatial dimension corresponding to the virtual gift to be displayed and the location of the anchor image, the corresponding preset value within the range of the preset sphere Display virtual gifts in unobstructed locations, including:

When the spatial dimension corresponding to the virtual gift to be displayed is three-dimensional, determine the standing plane corresponding to the position of the anchor image; according to the position of the anchor image, display the three-dimensional gift at the corresponding preset unobstructed position on the standing plane within the range of the preset sphere cabinet; the three-dimensional gift cabinet includes a plurality of three-dimensional gift placement grids; virtual gifts to be displayed are displayed in the plurality of three-dimensional gift placement grids.

In this embodiment, the three-dimensional virtual gift is displayed in the three-dimensional gift cabinet to enhance the display effect of the three-dimensional virtual gift in the virtual reality live broadcast room and facilitate the audience to trigger interaction with it. Specifically, the three-dimensional gift cabinet can be placed in a suitable position in the spherical space first, so as not to block the location of the anchor image. Specifically, first determine the standing plane corresponding to the location of the anchor image. For example, the axis where the anchor stands is y axis, the standing point is (x0, y1, z0), then the standing plane corresponding to the position of the anchor image is the plane where y1 is located, and then according to the position of the anchor image, within the range of the preset sphere, the corresponding preset no Display the three-dimensional gift cabinet at the occluded position, that is, determine the corresponding preset unobstructed position on the standing plane to place the three-dimensional gift cabinet, so that it will not block the anchor, and the display of the three-dimensional gift cabinet can be integrated into the live broadcast where the anchor is located in the screen. The three-dimensional gift cabinet includes a plurality of three-dimensional gift placement grids, so that various three-dimensional virtual gifts (including virtual gifts aimed at target parts on the image of the anchor) can be further displayed in the three-dimensional gift placement grids for the audience to choose and present through the operating handle.

Based on this, in the above-mentioned embodiment, according to the interactive command triggered by the operating handle of the head-mounted virtual reality device and the virtual gift aimed at the target part on the image of the anchor, the virtual gift giving request is obtained, which specifically includes:

Detect the ray emitted by the operating handle; when the ray intersects with the virtual gift aimed at the target position on the anchor image in the multiple three-dimensional gift placement grids, it is determined that the virtual gift is the selected virtual gift; The fetch operation is to move the selected virtual gift from the gift placement positions corresponding to the multiple three-dimensional gift placement grids to the gift observation position corresponding to the position of the operating handle; in response to the confirmation operation triggered by the operating handle, a virtual gift giving request is obtained.

Specifically, as mentioned above, when the audience wears virtual reality glasses, what they see through the position of the virtual reality glasses and the position and direction of the virtual camera can be seen by adjusting the position of the operating handle so that the two The operating handle is located at a suitable position on the left and right of the virtual camera, such as roughly where the hands are, and this position can be determined as the gift observation position to achieve the effect of simulating the observation of a human hand holding a gift. In this embodiment, for the virtual gift that belongs to the three-dimensional virtual gift and is aimed at the target part on the anchor image, it can be interacted with by grabbing the handle or simulating the human hand. When the virtual gifts of the parts intersect, the viewer can determine that the virtual gift is the selected virtual gift. At this time, the viewer can further trigger the grabbing operation through the button of the operating handle, and the viewer responds to the This grabbing operation moves the selected virtual gift from the gift placement positions corresponding to the multiple three-dimensional gift placement grids (that is, the position of the selected virtual gift in the three-dimensional gift cabinet) to the gift observation position corresponding to the position of the aforementioned operating handle, To achieve the effect of grabbing the three-dimensional virtual gift to the position of the handle, at this time, you can adjust the display direction of the selected virtual gift to simulate the effect of holding the three-dimensional virtual gift in different directions to observe its shape and size. Then, the viewer can further trigger the confirmation operation through the button of the operating handle. In response to the confirmation operation triggered through the operating handle, the viewer can obtain a virtual gift request for a virtual gift on the target part of the anchor image, and thus carry out subsequent virtual gifts. The presenting and its special effects playback processing can enhance the experience of giving three-dimensional virtual gifts.

After detecting the ray emitted by the operating handle in the above embodiment, it may also include: if a grabbing operation triggered by the operating handle is received when the ray is detected to intersect with the three-dimensional gift cabinet, moving the three-dimensional gift cabinet from the preset unobstructed position Go to the observation position of the gift cabinet corresponding to the position of the operating handle.

In this embodiment, the viewer can emit rays to the three-dimensional gift cabinet itself through the operating handle and trigger the grabbing operation by pressing the button. operation, the three-dimensional gift cabinet is moved from the preset unobstructed position to the observation position of the gift cabinet corresponding to the position of the aforementioned operating handle, that is, when the gift is grasped, the three-dimensional gift is moved to the position where both hands are located (at this time, it is the observation position of the gift ), when grabbing the gift cabinet, the gift cabinet can be moved to the position where both hands are located (at this time, it is the observation position of the gift cabinet), so that the audience can observe the three-dimensional virtual gifts placed in the three-dimensional gift cabinet, and further, when detecting The capture and confirmation operation when the ray intersects with the virtual gift on the target part of the anchor image in the three-dimensional gift cabinet can also obtain the virtual gift giving request for the virtual gift on the target part on the anchor image.

For the case where the anchor image belongs to the virtual image, in some embodiments, as shown in Figure 4, after the anchor image is displayed in the virtual reality live room in step S201, the following steps may also be included:

In step S401, the sensor groups of the head-mounted virtual reality device respectively collect the action data corresponding to each preset control dimension of the anchor.

Specifically, the image of the anchor is displayed in the virtual reality live broadcast room. The image of the anchor belongs to the virtual image, and the anchor end can be a terminal such as a smart phone or a tablet computer connected to a head-mounted virtual reality device, or it can be a headset equipped with a live broadcast application. The wearable virtual reality device, the head-mounted virtual reality device may include VR (Virtual Reality, virtual reality) glasses and a handle thereof, the VR glasses and the handle thereof may be configured and connected with multiple sensors, and the multiple sensors may form a sensor group, In a specific scenario, multiple sensors in the sensor group may include but not limited to acceleration sensors, speed sensors, pedometers, direction sensors, gyroscopes, sound sensors, light sensors, etc., this embodiment can make full use of head The sensor group configured and connected to the wearable virtual reality device realizes the host's control over the host's image.

In this step, during the live broadcast, the anchor can collect 5 sets of action data corresponding to the anchor in each preset control dimension through the sensor group of the head-mounted virtual reality device in real time, and the anchor can specifically use the corresponding sensor in the sensor group won

Get the action data corresponding to each preset control dimension. Among them, the preset control dimension refers to the preset control dimension of the anchor image, such as walking dimension, rotation dimension, sound dimension and joint dimension, etc. The specific control dimension can be determined according to the specific conditions of the sensor groups that can be configured and connected. setting, where the walking dimension can be used to carry out the walking of the anchor image

Control can be achieved by collecting corresponding action data through sensors such as pedometers, acceleration sensors, and speeds. The 0-rotation dimension can be used to control the rotation of the anchor image through sensors such as direction sensors and gyroscopes.

It can be realized by collecting corresponding action data. The sound dimension can be used to control the voice of the anchor image, which can be realized by collecting corresponding action data through the sound sensor. The joint dimension can be used to control the anchor image’s hands and other joints. Control can be achieved by collecting corresponding motion data through the sensors held by the anchor on the handle. thus,

The anchor end can collect the action data corresponding to the anchor in the 5 preset control dimensions through the corresponding sensors in the sensor group configured and connected by the head-mounted virtual reality device. The number of preset control dimensions can be one or more, and can be specifically according to

The VR headset is available for configuration and sensor-specific setup of connected sensors.

Step S402, for any preset control dimension, if the action data corresponding to the preset control dimension indicates that the anchor’s corresponding action change in the preset control dimension meets the preset action change conditions of the preset control dimension, obtain the action corresponding to the action change Control instruction.

0 In this step, for any preset control dimension, if the action data corresponding to a preset control dimension

If the action change corresponding to the preset control dimension meets the preset action change condition of the preset control dimension, then the action control command corresponding to the aforementioned action change is obtained, that is, when it is detected based on the action data that the anchor has made an action change that meets the specific conditions , convert it into motion control instructions. For example, taking the rotation dimension as an example, if the action data corresponding to the rotation dimension (rotation

data) indicates that the rotation change corresponding to the anchor in the rotation dimension meets the preset action change conditions of the rotation dimension. For example, when the angle of the anchor 5 turning left reaches a certain threshold, the corresponding action control command can be obtained by turning left Move a certain angle of control command. Wherein, the preset action change condition and the corresponding action control instruction can be set according to actual needs.

Step S403, according to the action control instruction, obtain the corresponding target action script in the script database.

Specifically, the script database can be configured first. Among them, for the image of the anchor, it can be designed by the designer according to a certain standard, and the standard design can maintain the reusability of the action script.

The action will be accompanied by the movement of the bones and joints of the entire anchor image, and the bones and joints will mark the fineness of the movement. Generally, the higher the fineness, the more refined the design of the number of bones and joints and the number of faces, and the anchor image will make a certain Some actions may also be accompanied by some sound, pictures and other material resources. Among them, for sound material resources, such as background music, emoticon music, etc., and for picture material resources, such as the clothing and props of the image of the anchor, these material resources need to be pre-produced and recorded to form a material resource library. The material resource library contains Various material resources can be associated with action scripts respectively, so as to achieve the purpose of obtaining corresponding material resources from which an action script can obtain. Specifically, for action scripts, different anchor images will have some specific actions, and some specific sounds, pictures and other material resources may be required to perform specific actions. These specific actions and material resources can be displayed through Code scripts are used to control and bind, such as walking, standing, raising hands, singing, dancing and other actions that the anchor image has, it is necessary to make corresponding codes for the model’s bone joints and required material resources according to the model production of the anchor image Write scripts and save them to get action scripts for walking, standing, raising hands, singing, dancing, etc., and set the identification and description information of each action script. The description information can specifically include the action control instructions corresponding to the action script and other information, so that action control instructions can be associated with action scripts, and in order to make these action scripts easy to use, reuse and manage in the future, a unique identifier can be set for each action script, and the name of the action script can be defined (you can It is used to describe the action meaning of the action script, such as walking, standing, raising hands, singing, dancing, etc.), and can also set the corresponding anchor image, corresponding live broadcast scene, corresponding image attribute, and action control for each action script Tags such as instructions are further classified and stored to form a script database. Based on this, in this step, after the anchor obtains the action control instruction, it can send a script acquisition request carrying the action control instruction to the server, and the server can obtain the action control instruction in the request according to the script, and obtain the action control instruction from the script database The corresponding action script is used as the target action script, and then returned to the anchor, so that the anchor can obtain the target action script.

Step S404, according to the target action script, control the host image to perform the corresponding action.

In this step, the anchor end triggers corresponding action rendering by loading different target action scripts on the anchor image, and then makes the anchor image generate corresponding actions. For example, the anchor image can be executed according to the delivered target action script. The act of walking. Among them, the target action script can specify which bone of the host image moves, which direction to move, where the moving coordinates are, how long the moving time is, and so on. Specifically, for the action script and the action control of the anchor image, different anchor images may have different shapes and joints. Therefore, when controlling the action of the anchor image, it is necessary to obtain the pre-configured motion process based on these joints in the script database. For example, when the anchor image is walking, the movement process of different joints such as legs, feet, hands, head, and body, so when the obtained target action script is a walking action script, it needs to be used on the anchor image The action script of walking makes it perform the action of walking, and like the action script of singing, you can pre-create the action script of the host image in the process of singing, such as the movement of the face, mouth, eyes and other parts, and you can also add corresponding The audio material resources, and then use the two together on the host image to make it sing and play the corresponding audio material resources. Moreover, for the same anchor image, multiple target action scripts can be used at the same time, such as singing while walking, singing while dancing, etc., that is, multiple target actions can be applied to one anchor image Script; the same target action script can also be used on multiple anchor images, for example, in a virtual reality live broadcast room, multiple anchor images are displayed, and the multiple anchor images can walk, sing, etc. at the same time.

The solution of this embodiment is based on the action data and script database corresponding to the preset control dimensions collected by the sensor group of the head-mounted virtual reality device. When the action change of the anchor meets the preset action change conditions, it is converted into the corresponding action control command, and obtain the corresponding action script according to the action control command, and then control the anchor image to perform the corresponding action according to the action script, thereby improving the agility of controlling the anchor image and saving equipment performance, which can be applied to users in the metaverse live broadcast scene In the control of its three-dimensional avatar, the user's control over its three-dimensional avatar in the live broadcast of Yuan Universe is more agile.

Based on the above-mentioned embodiment where the anchor image belongs to the virtual image, in one embodiment, the step S404 of controlling the anchor image to perform corresponding actions according to the target action script may further include:

According to the target action script, the corresponding target material resource in the material resource library is obtained; according to the target action script and the target material resource, the host image is controlled to perform the corresponding action.

In this embodiment, as mentioned above, for sound material resources, such as background music, emoticon music, etc., and for picture material resources, such as clothing and props of the host image, they can be pre-made and recorded to form a material resource library. Various material resources contained in the resource library can be associated with action scripts respectively, so as to achieve the purpose of obtaining corresponding material resources from which an action script can obtain. Specifically, the host can receive the target action script sent by the server, and then download the target material resource corresponding to the target action script from the material resource library according to the target action script. The material resource corresponding to the identifier of the target action script is downloaded from the material resource library as the target material resource. That is, in a specific implementation, it is possible to set corresponding identifiers for the material resources therein when forming the material resource library, set corresponding identifiers for the action scripts therein when forming the script database, and combine the corresponding material resources and action scripts To associate, specifically, the identifier corresponding to the material resource can be bound to the identifier corresponding to the action script, so that after the target action script is obtained, the corresponding material resource in the material resource library can be used as the target material resource according to the binding relationship of the identifier. Thus, after obtaining the target action script and target material resources, the anchor can bind the target action script to the anchor image, so that the anchor image can perform corresponding actions according to the target action script and target material resources, further enriching the anchor image The action presents the effect.

Based on the above-mentioned embodiment that the image of the anchor belongs to the virtual image, in some embodiments, the following steps may also be included:

If the action data corresponding to the preset control dimension indicates that the anchor’s position in the virtual reality live broadcast room is close to the preset virtual boundary, the safety prompt feedback will be triggered through the head-mounted virtual reality device, and the preset virtual boundary will continue to be displayed until the anchor leaves the preset A virtual boundary; wherein, the preset virtual boundary is preset according to the anchor's safe movement area in the real space.

This embodiment is a security guarantee solution provided when the anchor wears a head-mounted virtual reality device for live broadcast. Specifically, after the anchor starts live broadcasting through the avatar, the anchor can wear the head-mounted virtual reality device, pick up the operating handle, and the anchor can continuously collect motion data through the operating handle and the sensor group of the head-mounted virtual reality device , at this time, the anchor needs to set the monitoring of the sensors configured and connected to the operating handle and the head-mounted virtual reality device, such as the acceleration sensor, direction sensor, gyroscope, and sound sensor. After setting the monitoring, when the data changes, the anchor The terminal can continuously receive the action data collected by the relevant sensors. When the anchor wears a head-mounted virtual reality device, the anchor is in motion, and the anchor side can obtain information such as the location of the anchor’s movement by monitoring the acceleration sensor, direction sensor, pedometer and other sensors, so as to convert it into the corresponding anchor image Position in the virtual reality studio. However, since the anchor cannot see objects in the real space when wearing a head-mounted virtual reality device, it is necessary to set a virtual boundary for the anchor in advance, that is, a preset virtual boundary. The safe moving area is set in advance. The safe moving area refers to the area where the host can move safely during the live broadcast. Specifically, it can be set by the host according to the obstacles and other objects in the real space to prevent the host from colliding with objects. Injury, thus, the host can set a preset virtual boundary with a circular boundary in the virtual reality live broadcast room, and the radius of the preset virtual boundary can be based on the distance between the point where the anchor stands in the real space and the nearest obstacle. The distance between them is set so that when the anchor is located at the position of the obstacle in the real space, its position in the virtual reality live broadcast room is correspondingly at the corresponding position of the preset virtual boundary. Therefore, when the action data corresponding to the preset control dimension indicates that the anchor's position in the virtual reality live broadcast room is close to the preset virtual boundary, the preset control dimension can be the walking dimension, and when the action data corresponding to the walking dimension indicates that the anchor is in the When the position in the virtual reality live broadcast room is close to the preset virtual boundary, for example, when the distance between the anchor's position in the virtual reality live broadcast room and the preset virtual boundary is less than or equal to the preset distance threshold, the anchor can pass through the head-mounted virtual reality device. Trigger safety prompt feedback, the safety prompt feedback can be used to remind the anchor that the current position is close to the obstacle, which can specifically include feedback in the form of sound and vibration. To display the preset virtual border, specifically, the preset virtual border can be displayed with preset transparency until the host leaves the preset virtual border, specifically, when the anchor’s position in the virtual reality live broadcast room is detected to be within the preset virtual border When the distance is greater than the preset distance threshold, it is judged to leave the preset virtual boundary. In order to further improve the safety of the anchor's movement, in some embodiments, for movements with a large range of movement (such as the moving position is greater than or equal to a certain position threshold), the anchor can trigger the direction keys on the handle to make the anchor The image moves correspondingly in the virtual reality live broadcast room.

Based on the above-mentioned embodiment where the image of the anchor belongs to the virtual image, in one embodiment, after the sensor group of the head-mounted virtual reality device in step S401 respectively collects the action data corresponding to the anchor in each preset control dimension, it also includes :

For any preset control dimension, according to the action data corresponding to the preset control dimension, it is judged whether the change of the action data is greater than the preset change threshold; The action change corresponding to the dimension meets the preset action change conditions of the preset control dimension.

In this embodiment, after obtaining the action data corresponding to each preset control dimension, for any preset control dimension, the host can obtain the change amount of the action data according to the action data corresponding to the preset control dimension, such as through acceleration Sensors, speed sensors, direction sensors, gyroscopes and other sensors collect the change amount of motion data, and judge whether it is greater than the preset change threshold, such as whether the change of rotation data is greater than the preset change threshold, etc., if so, then the anchor The terminal can determine that the action data corresponding to the preset control dimension has indicated that the anchor’s action change corresponding to the preset control dimension meets the preset action change conditions of the preset control dimension, that is, it is determined that the anchor intends to make the anchor’s image take corresponding actions, It is necessary to convert the movement change into a corresponding action control command to obtain the target action script to control the action of the anchor image. If the change of the action data is less than or equal to the preset change threshold, the anchor can ignore the action data, thereby improving The accuracy of controlling the image of the anchor.

As a specific example, for the case where the image of the anchor belongs to the image of a real person, the method for processing virtual gifts with special effects in the virtual reality live broadcast room of the present application may specifically include the steps shown in Figure 5:

When the anchor chooses a virtual reality live broadcast with a real image, in a suitable scene, the recorded panoramic camera needs to be placed in a relatively central position based on the space where it is located according to the specifications of the virtual reality live broadcast. The video in the virtual reality live broadcast is mainly a panoramic view. There are two kinds of videos, 180 degrees and 360 degrees. When the video of the corresponding degree type is received, the live video stream will be rendered on the inner surface of a transparent hemisphere (180 degrees) or sphere (360 degrees). At this time, it can be in the hemisphere or sphere If it is a sphere, generally place the virtual camera at the center of the sphere; if it is a hemisphere, the virtual camera can be placed inside the center of the sphere. Among them, the virtual gift can be divided into two types, one is a flat virtual gift, and the other is a three-dimensional virtual gift. If it is a flat virtual gift, it is placed in the flat gift column, and if it is a three-dimensional gift, it is placed in the three-dimensional gift cabinet.

Among them, for the placement of the flat virtual gift, the flat gift column can be placed in a suitable position facing the video sphere space of the anchor. Generally, the position of the human body that does not block the anchor is the main position, and it can be placed in the center of the sphere (because the virtual camera is in the center of the sphere. Nearby) at a suitable position on the upper right or upper left to ensure that the flat gift bar is inside the sphere; for the placement of the three-dimensional gift cabinet, the three-dimensional gift cabinet can be placed at a suitable position facing the anchor video sphere space, generally so as not to block the anchor The position of the human body is the main one, which can be placed in the center of the sphere (because the virtual camera is near the center of the sphere) and placed according to the anchor's standing plane/standing axis. When the user puts on the virtual reality glasses, the position of the virtual reality glasses and what he sees are the position and direction of the virtual camera. By adjusting the position of the operating handle, the two operating handles are located at the appropriate positions on the left and right of the virtual camera. The operating handle mainly There are interaction methods such as ray emission, handle grabbing, or simulating human hand touch. The virtual gift selection and gift interaction in the virtual reality live broadcast scene are mainly divided into two types: flat virtual gift and three-dimensional virtual gift. If it is a flat virtual gift, it can be mainly through the ray launch click, and a finite length ray is launched from the starting point of the handle. , generally the length of the ray does not need to exceed the radius of the sphere. When the plane area where the virtual gift for the target part in the plane gift bar is located has an included angle with the ray emitted by the handle, and the viewer clicks the confirmation operation at this time, it will be considered that the virtual gift is confirmed to be given; If it is a three-dimensional virtual gift, it can be interacted with by grabbing the handle or simulating a human hand. When the launch ray selects the virtual gift for the target part of the three-dimensional gift cabinet, the corresponding three-dimensional virtual gift can be grabbed by pressing the button on the handle. The position of the handle. At this time, by adjusting the coordinates of the three-dimensional virtual gift to the appropriate position of the coordinates of the handle, you can see the shape and size of the gift in different directions by simulating a human hand and holding the three-dimensional virtual gift. Grab the three-dimensional gift cabinet, and adjust the coordinates of the three-dimensional gift cabinet to the appropriate coordinate position of the handle in the same way. When the handle ray intersects with the corresponding three-dimensional virtual gift for the target part, press the grab button, it is considered that the three-dimensional virtual gift is captured. Gift, at this time the other handle can be clicked to confirm, and after confirmation, this three-dimensional virtual gift can be presented. When the server receives the virtual gift for the target part from the audience, it will verify the user’s identity. After the verification is successful, the user’s balance can be deducted. If the balance is insufficient, it will return failure and prompt the user to recharge. Send a successful gift broadcast in the virtual reality live broadcast room.

Among them, after the anchor receives the gift-giving success message, it can call the face recognition or body recognition plug-in, and through the recognition plug-in, it will recognize in real time the two-dimensional coordinate point set array ([[x1,y1] ,[x2,y2],...,[Xn,Yn]]), corresponding to the virtual gift (flat or three-dimensional gift) combined with the target part on the anchor image, the corresponding animation path will be executed according to the corresponding gift script, such as the special effect of kissing the face , the corresponding virtual gift will be played to the position of the feature point set of the face. Similarly, the body around the gift will be played around the position of the corresponding body feature point set. Whether it is a flat gift or a three-dimensional gift, it can be dyed on the sphere of the live screen at this time. There is a separate special effects playback layer on the plane. During the live broadcast, the gift special effects can be synchronized with the live broadcast screen in real time. At this time, the special effect playback layer and the video screen layer are mixed into a live stream, and the anchor will push the corresponding special effect playback layer along with the video stream. At each viewer end, the live broadcast screen that the audience sees on the viewer end is synchronized in real time with the special effects of the gift. A status message will be reported to the server if the special effect of the gift is played successfully or failed, so that the problem of failure to record and search can be quickly repaired.

As a specific example, for the situation where the image of the anchor belongs to the virtual image, the method for processing the virtual gift with special effects in the virtual reality live broadcast room of the present application may specifically include the steps shown in Figure 6:

The anchor can start the metaverse live broadcast. Under normal circumstances, the portrait of the anchor can be cut out by means of green screen matting, and a virtual image that simulates the face and body characteristics of the anchor can be generated through the 3D virtual human generation technology. The designed 3D avatar will be broadcast live, no matter what kind it is, the avatar will carry the corresponding 3D information. After the live broadcast is turned on, the avatar can be placed in a virtual three-dimensional space. For example, in a live concert scene, the avatar of the anchor can be placed on the stage of the concert, and the virtual camera position can be adjusted in the virtual space. For calculation, the virtual camera is generally placed at the (0,0,0) position, and then the positions of the stage and the avatar are adjusted so that the virtual camera can capture the stage from a better angle. During the live broadcast, the anchor can wear a head-mounted virtual reality device, which can obtain some data of the anchor through sensors such as acceleration, speed, direction, light, and sound, and convert these data into some limbs of the avatar during the live broadcast. movement or sound. During the movement of the avatar in the virtual space, corresponding displacement, angle or some scaling effects will be produced, and these position data (X, Y, Z) in the three-dimensional virtual space can be acquired in real time.

The audience enters the virtual live broadcast space. In the virtual concert scene, the audience can be placed in a seat under the virtual stage scene, and the corresponding seat will have a coordinate point (Xg, Yg, Zg). When the audience presents a avatar

When the virtual gift on the target part is placed, it will start from the current sitting position of the audience, and the virtual gift will be set from the starting point through animation effects such as fade in and fade out, 5 zooming, rotation, etc., not limited to the Bezier curve , random path, fixed path

Move to the vicinity of the anchor’s avatar by means of the path, etc. At this time, combined with the relevant location data of the target parts on the anchor’s avatar acquired in real time, the virtual gift can make some movements around the anchor’s face, body and other parts, and It can be set to disappear within a limited period of time. If multiple gifts are given within a short period of time, it can be multiplied by displaying on the top of the virtual gift

In the way of a gift, the host can also interact with the virtual gifts around his avatar. For example, he can use the handle to grab these gifts, and control the position of the handle or the ray with the current position of the gift. bump

Collision detection, if it is detected that the operating handle or the ray intersects with the object, it can be judged that the anchor touches the gift, and at this time, the operating handle can be made to vibrate. During the gift interaction process of the Metaverse live broadcast, the server will synchronize the corresponding state data to other ends of the current live broadcast room through frame synchronization or state synchronization.

After receiving the synchronization message, the terminal renders the corresponding interactive screen. At this time, all users in the live broadcast room can simultaneously see the process of continuous interaction 5.

It should be understood that although the steps in the flow charts involved in the above embodiments are shown sequentially according to the arrows, these steps are not necessarily executed sequentially in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. And, as above

At least some of the steps in the flow charts involved in the above embodiments may include multiple steps or multiple stages, these zero steps or stages are not necessarily executed at the same time, but may be executed at different times, these steps or

The execution sequence of the stages is not necessarily performed sequentially, but may be executed alternately or alternately with other steps or at least a part of steps or stages in other steps.

Based on the same inventive concept, the embodiment of the present application also provides a method for realizing the above-mentioned virtual reality live broadcasting

A special effect play processing device for a virtual gift in a virtual reality live broadcast room according to a method for playing virtual gift special effects in a room. The implementation of the solution to the problem provided by the device is similar to the implementation described in the above-mentioned method, so one or more virtual solutions provided below

For the specific limitations in the embodiments of the virtual gift special effects playback processing device in the virtual reality live broadcast room, please refer to the above-mentioned limitation on the virtual gift special effect playback processing method in the virtual reality live broadcast room, and will not be repeated here.

In one embodiment, as shown in FIG. 7 , a device for processing virtual gifts with special effects in a virtual reality live broadcast room is provided. The device 700 may include:

0 Anchor image display module 701, used to display the image of the anchor in the virtual reality live broadcast room;

A gift request receiving module 702, configured to receive a virtual gift gift request for a target part on the anchor image;

The two-dimensional position acquisition module 703 is used to identify the two-dimensional coordinate point set corresponding to the target part on the live screen on the anchor image at the anchor end if the anchor image belongs to a real person image, and obtain the position data of the target part;

The three-dimensional position acquisition module 704 is used to obtain the position data of the target part according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live broadcast room if the anchor image belongs to the virtual image;

The gift special effect playing module 705 is configured to display in the virtual reality live broadcast room the virtual gift special effects played on the target part of the anchor image according to the location data of the target part in response to the virtual gift giving request.

In one embodiment, the two-dimensional position acquisition module 703 is used to identify the feature point set corresponding to the target part on the anchor image according to the panoramic live video data of the anchor end; A set of coordinate points to obtain a set of two-dimensional coordinate points corresponding to the target part on the live image of the anchor image.

In one embodiment, the gift special effect playing module 705 is used to render the panoramic live video data on the video picture layer of the preset sphere at the anchor end to obtain a live picture, and the special effect playing layer of the preset sphere according to the The location data of the target part renders the special effect of the virtual gift to obtain a special effect picture; mixes the live picture and the special effect picture to obtain the target live data, and sends the target live data to each audience terminal in the virtual reality live room for For each viewer to display in the virtual reality live broadcast room the virtual gift special effect played on the target position of the host image.

In one embodiment, the anchor image display module 701 is used to display the live image of the virtual reality live room based on a preset sphere; the live image includes the image of the anchor; the device 700 also includes: a gift display module for Obtain the spatial dimension corresponding to the virtual gift to be displayed, and obtain the location of the anchor image in the live broadcast screen; the virtual gift to be displayed includes a virtual gift for the target position on the anchor image; according to the corresponding virtual gift to be displayed The spatial dimension and the position of the anchor image, display the virtual gift at the corresponding preset unobstructed position within the range of the preset sphere; the gift request receiving module 702 is configured to The triggered interaction instruction with the virtual gift for the target part on the image of the anchor obtains the request for giving the virtual gift.

In one embodiment, the gift display module is used for when the spatial dimension corresponding to the virtual gift to be displayed is a plane, according to the location of the anchor image at the corresponding preset unobstructed position within the range of the preset sphere Display a plane gift column; the plane gift column includes a plurality of pre-divided plane areas; display the virtual gift to be displayed in the multiple plane areas; the gift request receiving module 702 is used to detect the Ray; when the ray intersects the target plane area in the plurality of plane areas, it is determined that the virtual gift for the target position on the anchor image displayed in the target plane area is the selected virtual gift; in response to the intersection state Press the confirmation instruction triggered by the operating handle to obtain the virtual gift giving request.

In one embodiment, the gift display module is used to determine the standing plane corresponding to the position of the anchor image when the spatial dimension corresponding to the virtual gift to be displayed is three-dimensional; according to the position of the anchor image, in the The three-dimensional gift cabinet is displayed at the corresponding preset unblocked position on the standing plane within the range of the preset sphere; the three-dimensional gift cabinet includes a plurality of three-dimensional gift placement grids; the three-dimensional gift cabinet is displayed in the plurality of three-dimensional gift placement grids. The virtual gift to be displayed; the gift request receiving module 702 is used to detect the ray emitted by the operating handle; when the ray intersects with the virtual gift aimed at the target position on the anchor image in the plurality of three-dimensional gift placement grids, determine the The virtual gift is the selected virtual gift; in response to the grabbing operation triggered by the operating handle in the intersecting state, the selected virtual gift is moved from the gift placement position corresponding to the plurality of three-dimensional gift placement grids to The gift observation position corresponding to the position of the operating handle; in response to the confirmation operation triggered by the operating handle, the virtual gift giving request is obtained.

In one embodiment, the gift special effect playing module 705 is used to obtain the corresponding virtual audience position point in the virtual reality live room of the audience who sent the virtual gift request when the anchor image belongs to the virtual image; In the virtual reality live broadcast room, play a preset animation in which the virtual gift for the target part on the anchor image moves from the virtual audience position to the anchor image; after the virtual gift moves to the anchor image, The location data of the target part, and the corresponding virtual gift special effect is played on the target part on the anchor image.

In one embodiment, the gift special effect playing module 705 is further configured to, when the anchor detects that the anchor triggers a collision with the virtual gift through the operating handle of the head-mounted virtual reality device, The wearable virtual reality device generates collision feedback to the anchor.

In one embodiment, the apparatus 700 further includes: an image control module, which is used to collect the action data corresponding to the anchor in each preset control dimension through the sensor group of the head-mounted virtual reality device; the preset control dimension is the The preset control dimension of the anchor image; the anchor image belongs to the virtual image; for any preset control dimension, if the action data corresponding to the preset control dimension represents the action corresponding to the anchor in the preset control dimension If the change meets the preset action change condition of the preset control dimension, the action control instruction corresponding to the action change is obtained; according to the action control instruction, the corresponding target action script in the script database is acquired; according to the target action script , to control the host image to perform corresponding actions.

In one embodiment, the device 700 further includes: a security processing module, configured to: if the action data corresponding to the preset control dimension indicates that the anchor's position in the virtual reality live broadcast room is close to a preset virtual boundary, then The safety prompt feedback is triggered by the head-mounted virtual reality device, and the preset virtual boundary is continuously displayed until the anchor leaves the preset virtual boundary; wherein, the preset virtual boundary is based on the presence of the anchor in the real space Preset the safe movement area in .

In one embodiment, the image control module is further configured to, for any preset control dimension, judge whether the change amount of the action data is greater than a preset change threshold value according to the action data corresponding to the preset control dimension; if so , it is determined that the action data corresponding to the preset control dimension indicates that the action change of the anchor corresponding to the preset control dimension meets the preset action change condition of the preset control dimension.

Each module in the above virtual gift special effect playback processing device can be fully or partially realized by software, hardware and combinations thereof. The above-mentioned modules can be embedded in or independent of the processor in the electronic device in the form of hardware, and can also be stored in the memory of the electronic device in the form of software, so that the processor can invoke and execute the corresponding operations of the above-mentioned modules.

In one embodiment, an electronic device is provided. The electronic device may be a terminal, and its internal structure may be as shown in FIG. 8 . The electronic device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Wherein, the processor of the electronic device is used to provide calculation and control capabilities. The memory of the electronic device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The communication interface of the electronic device is used for wired or wireless communication with external devices, and the wireless method can be realized through WIFI, mobile cellular network, NFC (Near Field Communication) or other technologies. When the computer program is executed by the processor, a processing method for playing virtual gifts with special effects in a virtual reality live broadcast room is realized. The display screen of the electronic device may be a liquid crystal display screen or an electronic ink display screen, and the input device of the electronic device may be a touch layer covered on the display screen, or a button, a trackball or a touch pad provided on the housing of the electronic device , and can also be an external keyboard, touchpad, or mouse.

Those skilled in the art can understand that the structure shown in FIG. 8 is only a block diagram of a part of the structure related to the solution of this application, and does not constitute a limitation on the electronic equipment to which the solution of this application is applied. The specific electronic equipment can be More or fewer components than shown in the figures may be included, or some components may be combined, or have a different arrangement of components.

In one embodiment, an electronic device is also provided, including a memory and a processor, where a computer program is stored in the memory, and the processor implements the steps in the above method embodiments when executing the computer program.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the foregoing method embodiments are implemented.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above-mentioned embodiments can be completed by instructing related hardware through computer programs, and the computer programs can be stored in a non-volatile computer-readable memory In the medium, when the computer program is executed, it may include the processes of the embodiments of the above-mentioned methods. Wherein, any reference to storage, database or other media used in the various embodiments provided in the present application may include at least one of non-volatile and volatile storage. Non-volatile memory may include read-only memory (Read-Only Memory, ROM), tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive variable memory (ReRAM), magnetic variable memory (MagnetoresistiveRandomAccessMemory, MRAM), ferroelectric random access memory (FRAM), phase change memory (PhaseChangeMemory, PCM), graphene memory, etc. The volatile memory may include a random access memory (Random Access Memory, RAM) or an external cache memory and the like. As an illustration and not a limitation, the RAM can be in various forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM). The databases involved in the various embodiments provided in this application may include at least one of a relational database and a non-relational database. The non-relational database may include a blockchain-based distributed database, etc., but is not limited thereto. The processors involved in the various embodiments provided by this application can be general-purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, data processing logic devices based on quantum computing, etc., and are not limited to this.

It should be noted that the user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all Information and data authorized by the user or fully authorized by all parties.

The technical features of the above embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be It is considered to be within the range described in this specification.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be determined by the appended claims.

Claims (14)

1. A virtual gift special effect playback processing method in a virtual reality live room, characterized in that the method comprises: Display the image of the anchor in the virtual reality live broadcast room; receiving a virtual gift request for a target part on the image of the anchor; If the image of the anchor belongs to the image of a real person, the two-dimensional coordinate point set corresponding to the target part on the live screen of the image of the anchor is recognized at the anchor end, and the position data of the target part is obtained; If the anchor image belongs to the virtual image, the position data of the target part is obtained according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live room; In response to the virtual gift giving request, according to the location data of the target location, the virtual gift special effect played on the target location on the anchor image is displayed in the virtual reality live broadcast room. 2. The method according to claim 1, wherein the identification of the two-dimensional coordinate point set corresponding to the target part on the live image on the anchor image at the anchor end includes: According to the panoramic live video data of the anchor terminal, identify the feature point set corresponding to the target part on the image of the anchor; According to the two-dimensional coordinate point set corresponding to the feature point set on the live broadcast picture, the two-dimensional coordinate point set corresponding to the target part on the live broadcast picture on the image of the anchor is obtained. 3. The method according to claim 2, characterized in that, according to the location data of the target part, the virtual gift special effect played on the target part on the anchor image is displayed in the virtual reality live broadcast room, include: Render the panoramic live video data on the video screen layer of the preset sphere at the anchor end to obtain a live broadcast image, and render the virtual gift special effect on the special effect playback layer of the preset sphere according to the position data of the target part to obtain special effects picture; Mixing the live broadcast picture and the special effect picture to obtain target live broadcast data, and sending the target live broadcast data to each audience terminal in the virtual reality live broadcast room for the audience terminals to display in the virtual reality live broadcast room The virtual gift special effect played on the target part of the image of the anchor. 4. The method according to any one of claims 1 to 3, characterized in that, The display of the image of the anchor in the virtual reality live broadcast room includes: Displaying a live broadcast picture of a virtual reality live broadcast room based on a preset sphere; the live broadcast picture includes the image of the anchor; The method also includes: Obtain the spatial dimension corresponding to the virtual gift to be displayed, and obtain the location of the anchor image in the live broadcast screen; the virtual gift to be displayed includes a virtual gift for a target position on the anchor image; According to the spatial dimension corresponding to the virtual gift to be displayed and the location of the anchor image, display the virtual gift at a corresponding preset unobstructed position within the range of the preset sphere; The receiving a virtual gift request for a target part on the image of the anchor includes: The request for giving the virtual gift is obtained according to an interaction instruction with the virtual gift for the target part on the image of the anchor triggered by the operating handle of the head-mounted virtual reality device. 5. The method of claim 4, wherein, According to the spatial dimension corresponding to the virtual gift to be displayed and the location of the anchor image, displaying the virtual gift at a corresponding preset unobstructed position within the range of the preset sphere includes: When the spatial dimension corresponding to the virtual gift to be displayed is a plane, a plane gift column is displayed at a corresponding preset unobstructed position within the preset sphere according to the position of the anchor image; the plane gift column contains a preset Divided multiple plane areas; displaying the virtual gifts to be displayed in the plurality of planar areas; The acquisition of the virtual gift request according to the interactive instruction with the virtual gift on the target part of the host image triggered by the operating handle of the head-mounted virtual reality device includes: detecting rays emitted by the operating handle; When the ray intersects the target plane area in the plurality of plane areas, it is determined that the virtual gift for the target position on the anchor image displayed in the target plane area is the selected virtual gift; The virtual gift giving request is obtained in response to a confirmation instruction triggered by the operating handle in the intersecting state. 6. The method of claim 4, wherein, According to the spatial dimension corresponding to the virtual gift to be displayed and the location of the anchor image, displaying the virtual gift at a corresponding preset unobstructed position within the range of the preset sphere includes: When the spatial dimension corresponding to the virtual gift to be displayed is three-dimensional, determine the standing plane corresponding to the location of the anchor image; According to the location of the image of the anchor, a three-dimensional gift cabinet is displayed at a corresponding preset unobstructed position on the standing plane within the range of the preset sphere; the three-dimensional gift cabinet includes a plurality of three-dimensional gift placement grids; Displaying the virtual gifts to be displayed in the plurality of three-dimensional gift placement grids; The acquisition of the virtual gift request according to the interactive instruction with the virtual gift on the target part of the host image triggered by the operating handle of the head-mounted virtual reality device includes: detecting rays emitted by the operating handle; When the ray intersects with the virtual gift aimed at the target position on the anchor image in the plurality of three-dimensional gift placement grids, it is determined that the virtual gift is the selected virtual gift; In response to the grabbing operation triggered by the operating handle in the intersecting state, the selected virtual gift is moved from the gift placement position corresponding to the plurality of three-dimensional gift placement grids to the corresponding position of the operating handle. gift viewing position; In response to a confirmation operation triggered by the operating handle, the virtual gift giving request is obtained. 7. The method according to claim 1, characterized in that, according to the location data of the target part, the virtual gift special effect played on the target part on the anchor image is displayed in the virtual reality live broadcast room, include: When the image of the anchor belongs to the avatar, obtain the corresponding virtual audience position point in the virtual reality live broadcast room of the audience who sent the virtual gift request; In the virtual reality live broadcast room, playing a preset animation in which a virtual gift for a target part on the anchor image moves from the virtual audience position point to the anchor image; After the virtual gift moves to the anchor image, according to the location data of the target location, the corresponding virtual gift special effect is played on the target location on the anchor image. 8. The method according to claim 7, characterized in that, after playing the corresponding virtual gift special effect on the target part of the anchor image, the method further comprises: When the anchor end detects that the anchor triggers a collision with the virtual gift through the operating handle of the head-mounted virtual reality device, the anchor end generates collision feedback to the anchor through the head-mounted virtual reality device. 9. The method according to claim 1, 7 or 8, characterized in that, after the anchor image is displayed in the virtual reality live broadcast room, the method further comprises: The sensor groups of the head-mounted virtual reality device respectively collect the action data corresponding to the anchor in each preset control dimension; the preset control dimension is the preset control dimension of the anchor image; the anchor image belongs to the virtual image; For any preset control dimension, if the action data corresponding to the preset control dimension indicates that the anchor’s action change corresponding to the preset control dimension meets the preset action change condition of the preset control dimension, obtain An action control instruction corresponding to the action change; Obtaining a corresponding target action script in the script database according to the action control instruction; According to the target action script, the host image is controlled to perform a corresponding action. 10. The method according to claim 9, further comprising: If the action data corresponding to the preset control dimension indicates that the position of the anchor in the virtual reality live broadcast room is close to the preset virtual boundary, trigger a safety prompt feedback through the head-mounted virtual reality device, and continuously display the The preset virtual boundary until the anchor leaves the preset virtual boundary; wherein, the preset virtual boundary is preset according to the safe movement area of the anchor in the real space. 11. The method according to claim 9, characterized in that, after the sensor group of the head-mounted virtual reality device respectively collects the anchor's action data corresponding to each preset control dimension, the method further comprises: For any preset control dimension, according to the action data corresponding to the preset control dimension, determine whether the change amount of the action data is greater than a preset change amount threshold; If so, it is determined that the action data corresponding to the preset control dimension indicates that the action change of the anchor corresponding to the preset control dimension meets the preset action change condition of the preset control dimension. 12. A processing device for playing virtual gifts with special effects in a virtual reality live broadcast room, characterized in that the device includes: The anchor image display module is used to display the anchor image in the virtual reality live broadcast room; A gift request receiving module, configured to receive a virtual gift request for a target part on the image of the anchor; The two-dimensional position acquisition module is used to identify the two-dimensional coordinate point set corresponding to the target part on the live screen on the anchor image at the anchor end if the anchor image belongs to a real person image, and obtain the position data of the target part; The three-dimensional position acquisition module is used to obtain the position data of the target part according to the three-dimensional coordinate point set of the target part on the anchor image in the virtual reality live broadcast room if the anchor image belongs to the virtual image; The gift special effect playing module is used to display in the virtual reality live broadcast room the virtual gift special effects played on the target part of the anchor image according to the location data of the target part in response to the virtual gift giving request. 13. An electronic device comprising a memory and a processor, the memory stores a computer program, wherein the processor implements the method according to any one of claims 1 to 11 when executing the computer program step. 14. A computer-readable storage medium, on which a computer program is stored, wherein when the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 11 are realized.

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