CN116204170A - Visual programming method and device and electronic equipment - Google Patents

Abstract

The present disclosure provides a visual programming method and device and electronic equipment, the method comprising: in response to the selection operation of the moving building block, adding a moving building block corresponding to the first tracking target displayed in the window area in the visual programming area, The window area is used to display the local area corresponding to the position of the first tracking target in the virtual scene; based on the movement parameters of the first tracking target defined by the moving building block, the rendering parameters of the local area when running the moving building block are determined. The method provided by the present disclosure can use the first tracking target as the tracking target when starting to run the motion building block corresponding to the first tracking target, and dynamically display the virtual scene in the window area with the first tracking target during the movement process. Tracking the local area corresponding to the position of the target solves the technical problem that the window area does not have scalability in the prior art, making the scenes in the window area richer and more flexible, thereby improving the user's visual experience.

Description

A visual programming method and device and electronic equipment

technical field

The present disclosure relates to the technical field of computers, in particular to a visual programming method and device and electronic equipment.

Background technique

The visual programming tool can convert the code-form text programming language into an easy-to-understand graphical programming language, and users can understand the functional meaning expressed by reading a series of graphical content.

In the related art, the scene picture displayed in the window area of the visual programming tool can be edited by means of material selection, editing, combination, etc., so as to realize the diversification and enrichment of the scene picture displayed in the window area of the visual programming tool.

Contents of the invention

According to an aspect of the present disclosure, a visual programming method is provided, the method comprising:

In response to the selection operation of the motion building block, a motion building block corresponding to the first tracking target displayed in the window area is added in the visual programming area, and the window area is used to display the local area corresponding to the position of the first tracking target in the virtual scene ;

Based on the moving parameters of the first tracking target defined by the moving building blocks, the rendering parameters of the local area when the moving building blocks are running are determined.

According to another aspect of the present disclosure, a visual programming device is provided, the device comprising:

The adding module is used to respond to the selection operation of the moving building block, and increase the moving building block corresponding to the first tracking target displayed in the window area in the visual programming area, and the window area is used to display the relationship between the first tracking target and the first tracking target in the virtual scene. The local area corresponding to the position;

The determining module is configured to determine the rendering parameters of the local area when the moving building blocks are running based on the movement parameters of the first tracking target defined by the moving building blocks.

According to another aspect of the present disclosure, an electronic device is provided, including:

Processor; and,

memory for storing programs;

Wherein, the program includes instructions which, when executed by the processor, cause the processor to perform the method according to the exemplary embodiments of the present disclosure.

According to another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause a computer to execute the method according to the exemplary embodiments of the present disclosure.

One or more technical solutions provided in the exemplary embodiments of the present disclosure can respond to the selection operation of the motion building block, and add the motion building block corresponding to the first tracking target displayed in the window area in the visual programming area, at this time , the window area may display a local area in the virtual scene corresponding to the position of the first tracking target. Then, based on the movement parameters of the first tracking target defined by the motion building block, the rendering parameters of the local area when the motion building block is running can be determined. It can be seen that the method of the exemplary embodiment of the present disclosure can use the movement parameters of the first tracking target to determine the rendering parameters of the local area displayed in the virtual scene in the window area. The first tracking target is the tracking target. During the movement of the first tracking target, the local area corresponding to the position of the first tracking target in the virtual scene is dynamically displayed in the window area, which solves the problem that the window area does not have scalability in the prior art. The technical problems in the window area make the scenes in the window area more varied and more flexible, thereby improving the user's visual experience.

Description of drawings

Further details, features and advantages of the present disclosure are disclosed in the following description of exemplary embodiments with reference to the accompanying drawings in which:

FIG. 1 shows an exemplary interface schematic diagram of a graphical editor implementing a method in an exemplary embodiment of the present disclosure;

FIG. 2 shows a flowchart of a visual programming method according to an exemplary embodiment of the present disclosure;

FIG. 3A shows a schematic diagram of a visual programming interface of an exemplary embodiment of the present disclosure;

FIG. 3B shows a schematic diagram of another visual programming interface of an exemplary embodiment of the present disclosure;

Fig. 4 shows a flow chart of determining rendering parameters of a local area according to an exemplary embodiment of the present disclosure;

Fig. 5 shows a schematic diagram of a virtual scene according to an exemplary embodiment of the present disclosure;

6A to 6B show a schematic diagram of the process of controlling a local area based on camera field of view parameters in an exemplary embodiment of the present disclosure;

7A to 7B are schematic diagrams of a first tracking process of a second tracking target according to an exemplary embodiment of the present disclosure;

8A to 8C are schematic diagrams of a second tracking process of a second tracking target according to an exemplary embodiment of the present disclosure;

Fig. 9 shows a schematic block diagram of modules of a visual programming device according to an exemplary embodiment of the present disclosure;

FIG. 10 shows a schematic block diagram of a chip of an exemplary embodiment of the present disclosure;

FIG. 11 shows a structural block diagram of an exemplary electronic device that can be used to implement the embodiments of the present disclosure.

Detailed ways

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and/or executed in parallel. Additionally, method embodiments may include additional steps and/or omit performing illustrated steps. The scope of the present disclosure is not limited in this respect.

As used herein, the term "comprise" and its variations are open-ended, ie "including but not limited to". The term "based on" is "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one further embodiment"; the term "some embodiments" means "at least some embodiments." Relevant definitions of other terms will be given in the description below. It should be noted that concepts such as "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the sequence of functions performed by these devices, modules or units or interdependence.

It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative and not restrictive, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more" multiple".

The names of messages or information exchanged between multiple devices in the embodiments of the present disclosure are used for illustrative purposes only, and are not used to limit the scope of these messages or information.

Before introducing the embodiments of the present disclosure, the relevant nouns involved in the embodiments of the present disclosure are defined as follows:

A visual programming tool refers to a tool that converts a text programming language in code form into an easy-to-understand graphical programming language. Users can understand the functional meaning expressed by reading a series of graphic content, and use a graphical editing language for programming.

Blockly refers to building blocks used for graphical programming. By configuring commonly used programming languages into building blocks with physical graphics, technicians can allow users to arrange and combine according to the shape of the building blocks and the logic language indicated by the building blocks. Users can arrange and combine the building blocks at the same time , can associate the programming language of the building blocks, so as to realize the program construction.

Abstract Syntax Tree (AST), or Syntax tree for short, is an abstract representation of the grammatical structure of source code. It represents the grammatical structure of the programming language in the form of a tree, and each node on the tree represents a structure in the source code.

Game Engine is a Javascript-based animation engine for web animation rendering. It is a portable and lightweight game engine that can be extended to various platforms.

In related technologies, in a graphical programming class, when using a graphical programming tool (such as Scratch, etc.) to teach graphical programming, the user can select a desired scene picture template, and then display the corresponding scene picture in the window area , the scene picture template can be directly selected in the material library, or uploaded from the local storage, and can be drawn in real time. But no matter what kind of scene picture template, as long as the scene picture template is determined, the size parameters of the scene picture displayed in the window area will be determined accordingly, the size parameters of the scene picture cannot be modified, and the size parameters of the scene picture defined by The area is completely covered by the viewport area. After the program is edited, the animation displayed on the front-end page of the program is running, the scene picture displayed in the window area is always fixed, the display ratio of the scene picture in the window area cannot be zoomed, and the size parameters of the scene picture cannot be adjusted.

In addition, although the existing graphical programming tools can also implement building block programming to arrange the scene picture in the hidden area outside the window area, so as to realize the extension of the scene picture outside the window area, but the realization of this scene picture requires complex Building block logic, therefore, has extremely high requirements on the user's own graphical programming ability.

In view of the above problems, the exemplary embodiments of the present disclosure provide a visual programming method, which can solve the technical problem that the window area does not have scalability in the prior art, and make the scene pictures in the window area rich and changeable and more flexible. , thereby enhancing the user's visual experience. It should be understood that the methods in the exemplary embodiments of the present disclosure may be executed by an electronic device, and may also be executed by a chip applied to the electronic device. The method can be applied to the visual programming client of the electronic device, and can also be applied to the visual programming webpage opened by the browser webpage of the electronic device.

Exemplarily, the electronic device in the exemplary embodiment of the present disclosure may be executed by an electronic device having a display function, and the electronic device may be a mobile phone, a tablet computer, a wearable device, a vehicle-mounted device, a notebook computer, an ultra-mobile personal computer (ultra-mobile personal computer (UMPC), netbook, PDA, and wearable devices based on augmented reality (augmented reality, AR) and/or virtual reality (virtual reality, VR) technologies.

Exemplarily, when the electronic device is a wearable device, the wearable device can also be a general term for intelligently designing daily wear and developing wearable devices by applying wearable technology, such as glasses, gloves, watches, clothing and shoes wait. A wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction. Generalized wearable smart devices include full-featured, large-sized, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, etc., and only focus on a certain type of application functions, and need to be used in conjunction with other devices such as smart phones , such as various smart bracelets and smart jewelry for physical sign monitoring.

The method in the exemplary embodiment of the present disclosure can be realized by a graphical editor. The graphical editor in the exemplary embodiment of the present disclosure can be divided according to functions, and can include a window editing and running area, a role attribute configuration area, and a building block editing running area. These three Areas can be located in the same interface or in different interfaces. For example, one or two areas can be hidden through tabs, or one or two areas can be displayed on other web pages through links.

Fig. 1 shows an exemplary interface diagram of a graphics editor implementing the method of the exemplary embodiment of the present disclosure. As shown in FIG. 1 , a building block editor 100 in an exemplary embodiment of the present disclosure has a building block editing interface and a map editing interface, and the building block editing interface and the map editing interface can be switched through tabs. For example: when the building block editing tab 101 is clicked, the building block editing interface can be entered; when the map editing tab 102 is clicked, the building block editing interface can be entered.

Exemplarily, the building block editing interface is used to implement visual programming through building block programming, and the building block editing interface may include a stage editing and running component 1011 , a character attribute configuration component 1012 and a building block programming component 1013 .

As shown in Figure 1, the stage editing and running component 1011 includes a map editing component 1011a and a window 1011b. When running a programming building block, the rendering content based on the programming building block can be played in the window 1011b, and the map editing component 1011a can be located in the window 1011b. It is used to edit the scene (or stage) in the window to realize the rapid construction of the virtual scene. The map editing interface can also realize the rapid construction of virtual scenes, which can not only provide the same rapid construction functions as building block programming components.

The above-mentioned character attribute configuration component 1012 can add the required character, background, etc. in the window, and can also support multi-action configuration for the character. Each action can include one frame of pictures, or an animation composed of multiple frames of pictures, or Through the character attribute configuration component 1012, adjust the background, character name, visible state, zoom ratio, position coordinates, rotation angle, shape creation and editing, etc.

The above-mentioned building block programming component 1013 can add various types of corresponding building blocks to the character when a character is selected, so as to achieve the goal of building block programming for the character. The types of building blocks can include events, control, Actions, Appearances, Sounds, Detection, Operations, Variables and Functions. The window can display a virtual scene (or stage), and can run the abstract syntax tree of the program written by the building block programming component, so as to display the rendering content corresponding to the abstract syntax tree.

FIG. 2 shows a flowchart of a visual programming method according to an exemplary embodiment of the present disclosure. As shown in FIG. 2, the visual programming method of the exemplary embodiment of the present disclosure may include:

Step 201: In response to the selection operation of the motion building block, add a motion building block corresponding to the first tracking target displayed in the window area in the visual programming area, and the window area is used to display the position corresponding to the first tracking target in the virtual scene local area.

FIG. 3A shows a schematic diagram of a visual programming interface of an exemplary embodiment of the present disclosure. As shown in FIG. 3A, in the visual programming interface, the window area 301 can display program execution results, and the program execution results are mainly output in multimedia forms such as sound, graphics and animation, such as animation and games. During the visual programming process, a virtual scene is usually displayed in the window area 301 .

For example: it may be based on selecting an image from the adding component 302 as a virtual scene, the source of the background image may be a material library, local storage, real-time drawing, or a randomly given virtual scene. After the background image is determined, a virtual scene for displaying in the window area 301 is generated based on the scene picture on the background image.

The size parameters of the above virtual scene can be customized. The user can adjust the size parameters of the virtual scene according to actual needs, and the size parameters can be width and height. As shown in Fig. 3A, inputting the height of the virtual scene in the width and height component 303 as 3000 and the width as 2000 can realize the size parameters of the virtual world defined by the size parameters of the virtual scene, and introduce the "big world" in the window area Concept, so that the window area can display the scene picture of the local area in the "big world" that matches the size parameters of the window area.

The above-mentioned first tracking target can be the tracking target of the camera lens in the window area, which can be one of the virtual characters displayed in the window area, and the virtual character can be a person, an animal, or other objects equipped with a moving function. elves and more. The source of the avatar can be the material library, local storage, or real-time drawing. FIG. 3B shows a schematic diagram of another visual programming interface of an exemplary embodiment of the present disclosure. As shown in FIG. 3B , the method of the exemplary embodiment of the present disclosure may add a first virtual character 304 and a second virtual character 305 in a window area through an adding component 302 . If the first virtual character 304 is used as the first tracking target, a local area corresponding to the position of the first virtual character 304 in the virtual scene is displayed in the window area.

The above-mentioned motion building blocks can be used to define the movement parameters of the first tracking target, as shown in FIG. 3B , the method of the exemplary embodiment of the present disclosure can select an appropriate motion building block template from the building blocks whose type is "action". , add a motion block corresponding to the first virtual character 304 in the visual editing area 306 , and then design the movement parameters defined by the motion block, so as to edit the motion of the first virtual character 304 . The moving parameters defined by the motion building blocks may include moving methods, moving distances, moving directions, and even moving speeds.

Exemplarily, the above moving manner may include one or more of moving operation, coordinate operation, sliding operation, attribute operation, etc., but not limited thereto. The moving direction can be in any direction, the moving distance can be set by the number of moving steps, and the moving speed can also be set by the number of moving steps per unit time.

For example, the movement operation can include one of moving (10) steps, jumping (10) steps, moving to (X, Y), moving to (random position), etc. (the specific parameters in brackets can be determined according to the actual situation edit); the coordinate operation may include increasing the X or Y coordinate (10), setting the X or Y coordinate to (10); the sliding operation may include (left) parallel sliding (10), in (1) One of sliding to (random position) within seconds, sliding to (X, Y) within (1) seconds, etc.; attribute operations can include setting speed to one of (1) and so on.

Step 202: Based on the movement parameters of the first tracking target defined by the movement building blocks, determine the rendering parameters of the local area when the movement building blocks are running.

When the motion building block corresponding to the first tracking target starts to run, the first tracking target starts to move in the window area based on the movement parameters defined by the motion building block, and the position parameter of the first tracking target in the virtual scene also changes accordingly. And because the partial area displayed in the virtual scene in the window area is related to the position parameter of the first tracking target in the virtual scene, therefore, when the position parameter of the first tracking target in the virtual scene changes, the virtual scene is displayed in the window area The local area of will also change, and the rendering parameters of the local area will change. Based on this, the exemplary embodiment of the present disclosure can determine the rendering parameters of the local area when running the motion building block based on the movement parameters of the first tracking target defined by the motion building block when starting to run the motion building block corresponding to the first tracking target , and dynamically display the local area corresponding to the position of the first tracking target in the virtual scene in the window area based on the rendering parameters of the local area.

Exemplarily, the above rendering parameters of the local area may at least include the coordinate position of the local area in the virtual scene. That is to say, the position coordinates of the local area in the world coordinate system of the virtual scene, through which not only the position of the local area can be defined, but also the shape and size of the local area can be defined.

It can be seen that the method of the exemplary embodiment of the present disclosure can use the movement parameters of the first tracking target to determine the rendering parameters of the local area displayed in the virtual scene in the window area. The first tracking target is the tracking target. During the movement of the first tracking target, the local area corresponding to the position of the first tracking target in the virtual scene is dynamically displayed in the window area, which solves the problem that the window area does not have scalability in the prior art. The technical problems in the window area make the scenes in the window area more varied and more flexible, thereby improving the user's visual experience.

In practical applications, the area defined by the size parameters of the above virtual scene covers the area defined by the size parameters of the window area, and the covering direction can be coverage in one or more directions, or coverage in any direction.

Exemplarily, the area defined by the size parameter of the virtual scene is the virtual scene area, the area defined by the size parameter of the window area is the window area, and the size of the virtual scene area in at least one direction is greater than or equal to the size of the window area in the corresponding direction.

The above-mentioned virtual scene may be the "big world" where the first tracking target is located, and the window area may display the scene picture of a local area in the "big world" that matches the size parameter of the window area. When the first tracking target is used as the tracking target, the window area may be used to display a local area in the virtual scene corresponding to the position of the first tracking target. When the position of the first tracking target in the virtual scene changes, the scene picture of the local area displayed in the window area of the virtual scene will also change accordingly.

The above at least one direction may be along the width direction of the window area, may also be along the height direction of the window area, and may also be along the width direction and the height direction of the window area. For example, if the size of the virtual scene area along the width direction of the window area is greater than or equal to the size of the window area in the width direction, the size of the virtual scene area along the height direction of the window area can be greater than or equal to the size of the window area The dimension in the height direction may also be smaller than the dimension in the height direction of the window area.

When the first tracking target moves along the width direction of the window area, if the size of the virtual scene area in the height direction of the window area is greater than or equal to the size of the window area in the height direction, the scene picture of the local area is in the direction of the window area. Both the width direction and the height direction of the virtual scene area can cover the entire window area; if the size of the virtual scene area in the height direction of the window area is smaller than the size of the window area in the height direction, the scene picture in the local area is in the width direction of the window area. The top can cover the entire window area, and cover part of the window area along the height direction of the window area. The blank area in the height direction that is not covered by the local area in the window area is left blank, and the first tracking target can only move in the window area covered by the local area. Therefore, in the exemplary embodiment of the present disclosure, the size of the virtual scene area in at least one direction is greater than or equal to the size of the window area in the corresponding direction, so that when the first tracking target moves in the corresponding direction, the virtual scene is displayed in the window area The scene picture of the local area of can extend in this direction.

It can be seen that the method of the exemplary embodiment of the present disclosure introduces the concept of "big world" into the window area, which breaks the traditional idea of always displaying fixed scene images in the window area in the prior art, makes the display effect of the window area diverse, and realizes Scalability of the viewport area.

In an optional manner, FIG. 4 shows a flowchart of determining rendering parameters of a local area in an exemplary embodiment of the present disclosure. As shown in Figure 4, the method of the exemplary embodiment of the present disclosure may also include:

Step 401: Display the first tracking target at the first target position in the window area in response to a selection operation on the first tracking target.

It should be understood that the above-mentioned first tracking target is the tracking target of the camera lens in the window area, the above-mentioned selection operation may be the selection operation of the first tracking target, the position of the first tracking target in the window area is the first target position, and the first tracking target The position of the first target in the window area changes as the position of the first tracking target in the window area changes. As shown in FIG. 3B , the tracking target of the camera lens can be selected as the first virtual character 304 from the drop-down list of the camera lens component 307, the position of the first virtual character 304 in the window area is the first target position, and the first target position Changes with the movement of the first avatar 304 . When it is necessary to switch the tracking target of the camera lens, it is also possible to switch the tracking target of the camera lens from the first avatar 304 to the second avatar 305 in the drop-down column of the camera lens component 307, and then use the second avatar 305 as the camera lens The tracking target of , and the local area corresponding to the position of the second avatar 305 is displayed in the window area.

Exemplarily, the above selection operation may include a selection operation on a camera lens building block, and the camera lens building block may be used to define a tracking target of the camera lens. Based on this, the method of the exemplary embodiment of the present disclosure may include: adding a camera lens building block corresponding to the camera lens in the visual programming area; determining the camera lens tracking target based on the camera lens tracking target defined by the camera lens building block.

The exemplary embodiment of the present disclosure can respond to the selection operation of the camera lens building block, add a camera lens building block corresponding to the camera lens in the visual programming area, input the tracking target of the camera lens in the camera lens building block, and realize the camera lens. Definition of tracking targets. For details, reference may be made to the setting method of the movement parameters of the first tracking target defined by the movement building block in step 201 , which will not be repeated here. Then use the tracking target of the camera lens input into the camera lens building block as the tracking target of the camera lens. When there are at least two avatars displayed in the window area, if you need to switch the tracking target of the camera lens, you can modify it to define the tracking target of the camera lens in the camera lens building block in the visual editing area.

It should be noted that when the tracking target of the camera lens defined by the camera lens building block is always consistent with the tracking target of the camera lens shown in the camera lens component 307 shown in FIG. 3B , when the tracking target of the camera lens defined by the camera lens building block When the target is switched, the tracking target of the camera lens displayed by the camera lens assembly is automatically switched to the corresponding tracking target.

It can be seen that the exemplary embodiment of the present disclosure can ensure that the first tracking target is always displayed at the first target position in the window area by setting the tracking target of the camera lens in the window area.

Step 402: Determine display parameters of the virtual scene in response to scene control operations on the virtual scene. The scene control operation may at least include: an operation of inputting display parameters of the virtual scene.

For example, when the display parameters of the virtual scene include the size parameters of the virtual scene, the scene control operation includes: a size adjustment operation. For the size parameters of the virtual scene, refer to the previous section, and will not repeat them here. As shown in FIG. 3B , the input operation of the size parameter of the virtual scene can be performed in the width and height component 303 .

For another example: when the display parameters of the virtual scene also include the scene display form of the virtual scene, the scene control operation includes: setting the scene display form. The scene presentation form may include one of adaptation, tiling, and filling. As shown in FIG. 3B , the scene presentation form setting operation of the virtual scene can be performed in the form setting component 308 . When the display form of the scene is different, the virtual scene generated based on the background image is different, and the scene picture of the local area displayed in the window area is also different. Therefore, the method of the exemplary embodiment of the present disclosure can realize the diversification of the display effect of the virtual scene by setting the scene display form of the virtual scene.

Step 403: Determine the rendering parameters of the local area based on the display parameters of the virtual scene and the position parameters of the first target position in the window area.

Whether it is the size parameter of the virtual scene or the scene display form of the virtual scene, once it changes, the position parameter of the first target position in the virtual scene will also change. An example is given below.

Fig. 5 shows a schematic diagram of a virtual scene according to an exemplary embodiment of the present disclosure. As shown in Figure 5, assuming that the relative position of the first tracking target relative to the window area remains constant before and after the scene control operation on the virtual scene, before the scene control operation on the virtual scene, the local area displayed in the virtual scene in the window area is the first A local area 501, the first target position of the first tracking target in the window area is the A position of the virtual scene; after the scene control operation on the virtual scene, the local area displayed in the virtual scene in the window area is the second local area 502, The first target position of the first tracking target in the window area is the position B of the virtual scene. As can be seen from Figure 5, before and after the scene control operation on the virtual scene, the first target position moves from the position A of the virtual scene to the position B of the virtual scene, and the position of the first target position in the window area can be based on its position in the window area The position parameters (such as coordinate position (x, y)) are determined, and the scene picture displayed in the window area also moves from the scene picture of the first partial area 501 to the second partial area 502 following the first target position.

It can be seen that the method of the exemplary embodiment of the present disclosure can determine the rendering parameters of the local area corresponding to the first tracking target displayed in the virtual scene in the window area based on the display parameters of the virtual scene and the position parameters of the first target position in the window area, Thereby, through the scene control operation on the virtual scene, the variety of display background effects in the window area can be realized.

In an optional manner, the size parameter of the local area is related to the camera field of view parameter of the camera lens in the window area, and the method in the exemplary embodiment of the present disclosure may further include: responding to the control operation on the camera field of view parameter, based on the first A position parameter of the target position in the window area determines a rendering parameter of the local area matched with the camera field of view parameter.

The above-mentioned camera field of view parameters can be used to adjust the coverage of the camera lens in the window area, that is, the shooting range of the local area displayed in the virtual scene in the window area, which can be represented by the camera zoom factor. As shown in FIG. 3B , the zoom factor of the camera can be adjusted through the camera zoom component 309 to realize zooming in or zooming out of the local area. For example, you can press "-" or "+" to reduce or increase the camera zoom factor, or you can directly input the camera zoom factor, and you can also slide the mouse wheel to adjust the camera zoom factor.

6A to 6B show a schematic diagram of a process of controlling a local area based on a camera field of view parameter according to an exemplary embodiment of the present disclosure. As shown in Figure 6A, the third local area 610 is the local area corresponding to the first tracking target at position A displayed in the virtual scene in the window area before adjusting the camera field of view parameters; as shown in Figure 6B, the fourth partial area 620 is the enlarged The local area corresponding to the first tracking target at position A displayed in the virtual scene in the window area after the camera field of view parameters. From the comparison, it can be seen that, taking the size parameter of the virtual scene as a reference, the area defined by the size parameter of the fourth partial area 620 is smaller than the area defined by the size parameter of the third partial area 610, and since the size parameter of the window area remains unchanged , the fourth partial area 620 displays the zoomed-in scene picture corresponding to the first tracking target at position A in the window area. Therefore, the rendering parameters of the local area are related to the camera view parameters of the camera lens in the window area.

Based on this, the method in the exemplary embodiment of the present disclosure may respond to the control operation on the camera field of view parameter, based on the position parameter of the first target position in the window area to determine the rendering parameters of the local area that matches the camera field of view parameter, so as to pass the camera The control operation of the field of view parameter realizes the diversification of the background effect displayed in the window area.

In an optional manner, the scene control operation in the exemplary embodiment of the present disclosure may include a selection operation on a first control building block, and the first control building block may be used to define display parameters of a virtual scene. Based on this, determining the presentation parameters of the virtual scene in step 402 may include:

Add a first control building block corresponding to the virtual scene in the visual programming area; based on the display parameters of the virtual scene defined by the first control building block, determine the display parameters of the virtual scene when the first control building block is running.

The exemplary embodiment of the present disclosure can respond to the selection operation of the first control building block, add the first control building block corresponding to the virtual scene in the visual programming area, input the display parameters of the virtual scene in the first control building block, and realize the virtual The definition of display parameters of the scene. For details, reference may be made to the setting method of the movement parameters of the first tracking target defined by the movement building block in step 201 , which will not be repeated here. Then, the display parameters of the virtual scene input into the first control building block are used as the display parameters of the virtual scene when the first control building block is running.

In an optional manner, in an exemplary embodiment of the present disclosure, based on the movement parameters of the first tracking target defined by the motion building blocks, determining the rendering parameters of the local area when the motion building blocks are running may include:

Based on the movement parameters of the first tracking target defined by the motion building blocks, control the movement parameters of the camera lens in the window area; based on the movement parameters of the camera lens and the position parameters of the first tracking target in the first target position of the window area, determine the running motion The rendering parameters of the local area when building blocks.

The movement parameter of the first tracking target may at least include: a moving direction parameter of the first tracking target; the moving parameter of the camera lens may at least include: a moving direction parameter of the camera lens. The moving direction parameter of the first tracking target may be used to indicate the moving direction of the first tracking target, and the moving direction parameter of the camera lens may be used to indicate the moving direction of the camera lens. The method of the exemplary embodiment of the present disclosure can control the movement direction parameter of the camera lens in the window area based on the movement direction parameter of the first tracking target defined by the motion building block, which can ensure that the movement of the camera lens is guaranteed during the movement of the first tracking target. The direction is consistent with the moving direction of the first tracking target, and based on the moving direction parameter of the camera lens and the position parameter of the first target position of the first tracking target in the window area, determine the rendering parameters of the local area when running the moving building block, so that the virtual The scene picture of the partial area displayed in the window area always follows the first tracking target, thereby realizing the extensibility of the window area.

The movement parameter of the first tracking target may further include a movement speed parameter of the first tracking target; the movement parameter of the camera lens may further include: a movement speed parameter of the camera lens. The moving speed parameter of the first tracking target may be used to indicate the moving speed of the first tracking target, and the moving speed parameter of the camera lens may be used to indicate the moving speed of the camera lens. The moving speed of the above-mentioned camera lens matches the moving speed of the first tracking target, that is to say, the moving speed of the camera lens and the moving speed of the first tracking target may be the same or different. When the moving speed of the camera lens is different from that of the first tracking target, the moving speed of the camera lens can ensure that the camera lens can always capture the first tracking target, and the moving process of the first tracking target is always displayed in the window area.

The method of the exemplary embodiment of the present disclosure can control the movement speed parameter of the camera lens in the window area based on the movement speed parameter of the first tracking target defined by the motion building block, which can ensure that the movement of the camera lens is guaranteed during the movement of the first tracking target. The speed matches the moving speed of the first tracking target, and based on the moving speed parameter of the camera lens and the position parameter of the first target position of the first tracking target in the window area, determine the rendering parameters of the local area when running the moving building block, so that the virtual The scene picture of the local area displayed in the window area always follows the first tracking target, thereby realizing the extensibility of the window area.

In an optional manner, the method in the exemplary embodiment of the present disclosure may further include: displaying the second tracking target at the second target position in the window area in response to a selection operation on the second tracking target.

The above-mentioned second tracking target may be a scene prop, and the scene prop may be a score statistics component, or a decorative prop, etc. The source of scene props can be the material library, local storage, or real-time drawing. The scene prop can be added to the window area through the adding component 302 shown in FIG. 3A , and the position of the second tracking target in the window area is the second target position. 7A to 7B are schematic diagrams of a first tracking process of a second tracking target according to an exemplary embodiment of the present disclosure. As shown in FIG. 7A, if the program execution result of the exemplary embodiment of the present disclosure is a scoring game, a second tracking target (SCERE 00) can be added at the second target position of the window area through the adding component 302. The second tracking target It can be used for score statistics during the running of the game.

Based on this, the method of the exemplary embodiment of the present disclosure may further include: in response to a selection operation on the second control building block, adding a second control building block corresponding to the second tracking target in the visual programming area. The second control block can be used to define the target type of the second tracking target. The target type of the second tracking target may be a window target or a scene target. Specifically, the target type of the second tracking target can be set with reference to the setting method of the movement parameter of the first tracking target defined by the motion building block in step 201 , which will not be repeated here.

When running the motion building block corresponding to the first tracking target, the tracking target of the camera lens in the window area can track the second tracking target as the secondary tracking target in addition to the first tracking target as the main tracking target.

Exemplarily, the method of the exemplary embodiment of the present disclosure may further include: if the target type of the second tracking target defined by the second control building block is a window target, when running the motion building block, based on the second tracking target and the window The relative position parameter of the area, update the position parameter of the second target position of the second tracking target in the virtual scene, update the position parameter of the second target position before and after the position parameter of the virtual scene, and keep the relative position of the second tracking target and the window area constant. It should be understood that the relative position parameter of the second tracking target and the window area may be determined based on the relative position of the position parameter of the second tracking target in the window area and the position parameter of the geometric center of the window area.

As shown in FIG. 7A, when the target type of the second tracking target defined by the second control building block is a window target, when running the motion building block corresponding to the first tracking target 701, the first tracking target 701 moves to the position shown in FIG. 7B The first target position of the shown window area can be seen from FIG. 7B, the position of the first target position in the virtual scene has changed relative to that in FIG. 7A has also changed, and the position of the second tracking target 702 (second target position) in the window area remains unchanged, that is to say, the second target position is before and after the position parameters of the virtual scene. The second tracking target 702 and the window area relative position remains constant. During the above process, the user can know the current score in real time through the display information of the second tracking target.

It can be seen that the exemplary embodiment of the present disclosure can set the target type of the second tracking target defined by the second control building block as a window target, so that when running the running block corresponding to the first tracking target, the first tracking target and the second tracking target The second tracking target is displayed in the window area at the same time, and the scene picture in the window area is enriched by the second tracking target to meet the corresponding needs of the user, thereby improving the user experience.

Exemplarily, the method of the exemplary embodiment of the present disclosure may further include: if the target type of the second tracking target defined by the second control building block is a scene target, when running the motion building block, based on the movement of the first tracking target parameter and the second target position of the second tracking target, and update the position parameter of the second target position in the window area.

8A to 8C are schematic diagrams of a second tracking process of a second tracking target according to an exemplary embodiment of the present disclosure. As shown in FIG. 8A, when the target type of the second tracking target defined by the second control building block is a scene target, when running the motion building block corresponding to the first tracking target 801, the first tracking target 801 moves to 8B, the first target position in the window area shown in Figure 8C, it can be seen from this process that as the position of the first target position in the virtual scene changes, the position parameter of the second target position in the window area continues to move to the left, Until the second tracking target 802 gradually disappears in the window area.

It can be seen that the exemplary embodiment of the present disclosure can set the target type of the second tracking target defined by the second control building block as a scene target, so that when the running block corresponding to the first tracking target is run, the second tracking target will start from the window The area gradually disappears. Therefore, the exemplary embodiment of the present disclosure can use the second tracking target to enrich the scene picture in the window area when the running building block corresponding to the first tracking target starts to run, attracting the user's attention, and after running the running building block for a period of time Disappears in the window area to ensure the refreshment of the scene in the window area, thereby improving the user experience.

One or more technical solutions provided in the exemplary embodiments of the present disclosure can respond to the selection operation of the motion building block, and add the motion building block corresponding to the first tracking target displayed in the window area in the visual programming area, at this time , the window area may display a local area in the virtual scene corresponding to the position of the first tracking target. Then, based on the movement parameters of the first tracking target defined by the motion building block, the rendering parameters of the local area when the motion building block is running can be determined. It can be seen that the method of the exemplary embodiment of the present disclosure can use the movement parameters of the first tracking target to determine the rendering parameters of the local area displayed in the virtual scene in the window area. The first tracking target is the tracking target. During the movement of the first tracking target, the local area corresponding to the position of the first tracking target in the virtual scene is dynamically displayed in the window area, which solves the problem that the window area does not have scalability in the prior art. The technical problems in the window area make the scenes in the window area more varied and more flexible, thereby improving the user's visual experience.

The foregoing mainly introduces the solutions provided by the embodiments of the present disclosure. It can be understood that, in order to realize the above functions, the electronic device includes hardware structures and/or software modules corresponding to each function. Those skilled in the art should easily realize that the present disclosure can be implemented in the form of hardware or a combination of hardware and computer software in combination with the units and algorithm steps of the examples described in the embodiments disclosed herein. Whether a certain function is executed by hardware or computer software drives hardware depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementation should not be considered beyond the scope of the present disclosure.

The embodiments of the present disclosure may divide the electronic device into functional units according to the above method examples. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. It should be noted that the division of modules in the embodiments of the present disclosure is schematic, and is only a logical function division, and there may be another division manner in actual implementation.

In the case of dividing each functional module corresponding to each function, an exemplary embodiment of the present disclosure provides a visual programming device, and the visual programming device may be an electronic device or a chip applied to the electronic device. Fig. 9 shows a schematic block diagram of modules of a visual programming device according to an exemplary embodiment of the present disclosure. As shown in Figure 9, the device 900 includes:

The adding module 901 is used to respond to the selection operation of the moving building block, and add the moving building block corresponding to the first tracking target displayed in the window area in the visual programming area, and the window area is used to display the first tracking target in the virtual scene The local area corresponding to the location of ;

The determination module 902 is configured to determine the rendering parameters of the local area when the motion building blocks are running based on the movement parameters of the first tracking target defined by the motion building blocks.

As a possible implementation, the area defined by the size parameter of the virtual scene is the virtual scene area, the area defined by the size parameter of the window area is the window area, and the size of the virtual scene area in at least one direction is larger than or equal to that of the window area in the corresponding Dimensions in the direction.

As a possible implementation manner, the apparatus 900 further includes: a display module 903, configured to display the first tracking target at the first target position in the window area in response to a selection operation on the first tracking target;

The determining module 902 is further configured to determine display parameters of the virtual scene in response to scene control operations on the virtual scene, where the display parameters of the virtual scene at least include size parameters of the virtual scene;

The determination module 902 is further configured to determine the rendering parameters of the local area based on the presentation parameters of the virtual scene and the position parameters of the first target position in the window area.

As a possible implementation, the size parameter of the local area is related to the camera field of view parameter of the camera lens in the window area, and the determining module 902 is further configured to respond to the control operation on the camera field of view parameter, based on the first target position in the window area The location parameter determines the rendering parameters for the local area that matches the camera field of view parameter.

As a possible implementation manner, the scene control operation includes at least: a size adjustment operation; the scene control operation further includes: a scene display form setting operation.

As a possible implementation, the scene control operation includes inputting display parameters of the virtual scene;

The scene control operation includes the selection operation of the first control building block, and the adding module 901 is also used to add the first control building block corresponding to the virtual scene in the visual programming area;

The determination module 902 is further configured to determine the display parameters of the virtual scene when the first control building block is running based on the display parameters of the virtual scene defined by the first control building block.

As a possible implementation, the adding module 901 is also configured to add a second control building block corresponding to the second tracking target in the visual programming area in response to the selection operation of the second control building block, and the second control building block is used for Used to define the target type of the second tracking target;

The determination module 902 is also used to update the second tracking target based on the relative position parameters between the second tracking target and the window area when the target type of the second tracking target defined by the second control building block is a window target when running the motion building block. The second target position of the target is in the position parameter of the virtual scene, and the relative position of the second tracking target and the window area is kept constant before and after updating the second target position in the position parameter of the virtual scene.

As a possible implementation, the determining module 902 is also configured to: if the target type of the second tracking target defined by the second control building block is a scene target, when running the motion building block, based on the movement parameters of the first tracking target and For the second target position of the second tracking target, update the position parameter of the second target position in the window area.

As a possible implementation, the determining module 902 is further configured to control the movement parameters of the camera lens in the window area based on the movement parameters of the first tracking target defined by the movement building blocks;

The determination module 902 is further configured to determine the rendering parameters of the local area when running the moving building blocks based on the movement parameters of the camera lens and the position parameters of the first target position of the first tracking target in the window area.

As a possible implementation manner, the moving parameters of the first tracking target at least include: a moving direction parameter of the first tracking target, and the moving parameters of the camera lens at least include: a moving direction parameter of the camera lens;

The moving parameter of the first tracking target further includes: a moving speed parameter of the first tracking target, and the moving parameter of the camera lens further includes: a moving speed parameter of the camera lens.

FIG. 10 shows a schematic block diagram of a chip of an exemplary embodiment of the present disclosure. As shown in FIG. 10 , the chip 1000 includes one or more than two (including two) processors 1001 and a communication interface 1002 . The communication interface 1002 may support the server to execute the data transceiving step in the above method, and the processor 1001 may support the server to execute the data processing step in the above method.

Optionally, as shown in FIG. 10 , the chip 1000 further includes a memory 1003. The memory 1003 may include a read-only memory and a random access memory, and provides operation instructions and data to the processor. Part of the memory may also include non-volatile random access memory (non-volatile random access memory, NVRAM).

In some implementations, as shown in FIG. 10 , the processor 1001 executes corresponding operations by calling an operation instruction stored in a memory (the operation instruction may be stored in an operating system). The processor 1001 controls processing operations of any one of the terminal devices, and the processor may also be referred to as a central processing unit (central processing unit, CPU). The memory 1003 may include read-only memory and random-access memory, and provides instructions and data to the processor 1001 . A portion of memory 1003 may also include NVRAM. For example, in the application, the memory, the communication interface, and the memory are coupled together through a bus system, where the bus system may include not only a data bus, but also a power bus, a control bus, and a status signal bus. However, the various buses are labeled as bus system 1004 in FIG. 10 for clarity of illustration.

The methods disclosed in the foregoing embodiments of the present disclosure may be applied to or implemented by a processor. A processor may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by an integrated logic circuit of hardware in a processor or an instruction in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (digital signal processing, DSP), an ASIC, an off-the-shelf programmable gate array (field-programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present disclosure may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present disclosure may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.

Exemplary embodiments of the present disclosure also provide an electronic device, including: at least one processor; and a memory communicatively connected to the at least one processor. The memory stores a computer program executable by the at least one processor, and when executed by the at least one processor, the computer program is used to cause the electronic device to execute the method according to the embodiment of the present disclosure.

Exemplary embodiments of the present disclosure also provide a non-transitory computer-readable storage medium storing a computer program, wherein, when the computer program is executed by a processor of a computer, the computer is used to cause the computer to execute the method.

Exemplary embodiments of the present disclosure also provide a computer program product, including a computer program, wherein the computer program, when executed by a processor of a computer, is used to cause the computer to execute the method according to the embodiments of the present disclosure.

Referring to FIG. 11 , a structural block diagram of an electronic device 1100 that can serve as a server or a client of the present disclosure, which is an example of a hardware device that can be applied to various aspects of the present disclosure, will now be described. Electronic device is intended to mean various forms of digital electronic computing equipment, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other suitable computers. Electronic devices may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are by way of example only, and are not intended to limit implementations of the disclosure described and/or claimed herein.

As shown in FIG. 11 , an electronic device 1100 includes a computing unit 1101, which can perform calculations according to a computer program stored in a read-only memory (ROM) 1102 or a computer program loaded from a storage unit 1108 into a random access memory (RAM) 1103. Various appropriate actions and processes are performed. In the RAM 1103, various programs and data necessary for the operation of the device 1100 can also be stored. The computing unit 1101 , ROM 1102 , and RAM 1103 are connected to each other through a bus 1104 . An input/output (I/O) interface 1105 is also connected to the bus 1104 .

Multiple components in the electronic device 1100 are connected to the I/O interface 1105 , including: an input unit 1106 , an output unit 1107 , a storage unit 1108 and a communication unit 1109 . The input unit 1106 can be any type of device capable of inputting information to the electronic device 1100. The input unit 1106 can receive input digital or character information, and generate key signal input related to user settings and/or function control of the electronic device. The output unit 1107 may be any type of device capable of presenting information, and may include, but is not limited to, a display, a speaker, a video/audio output terminal, a vibrator, and/or a printer. The storage unit 1108 may include, but is not limited to, a magnetic disk and an optical disk. The communication unit 1109 allows the electronic device 1100 to exchange information/data with other devices through a computer network such as the Internet and/or various telecommunication networks, and may include but not limited to a modem, a network card, an infrared communication device, a wireless communication transceiver and/or a chip Groups, such as Bluetooth™ devices, WiFi devices, WiMax devices, cellular communication devices, and/or the like.

As shown in FIG. 11 , the computing unit 1101 may be various general-purpose and/or special-purpose processing components with processing and computing capabilities. Some examples of computing units 1101 include, but are not limited to, central processing units (CPUs), graphics processing units (GPUs), various dedicated artificial intelligence (AI) computing chips, various computing units that run machine learning model algorithms, digital signal processing processor (DSP), and any suitable processor, controller, microcontroller, etc. The computing unit 1101 executes the various methods and processes described above. For example, in some embodiments, the methods of the exemplary embodiments of the present disclosure may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as storage unit 1108 . In some embodiments, part or all of the computer program may be loaded and/or installed on the electronic device 1100 via the ROM 1102 and/or the communication unit 1109 . In some embodiments, the computing unit 1101 may be configured to execute the method in any other suitable manner (eg, by means of firmware).

Program codes for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special purpose computer, or other programmable data processing devices, so that the program codes, when executed by the processor or controller, make the functions/functions specified in the flow diagrams and/or block diagrams Action is implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media would include one or more wire-based electrical connections, portable computer discs, hard drives, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, compact disk read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.

As used in this disclosure, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or means for providing machine instructions and/or data to a programmable processor (eg, magnetic disk, optical disk, memory, programmable logic device (PLD)), including machine-readable media that receive machine instructions as machine-readable signals. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.

To provide for interaction with the user, the systems and techniques described herein can be implemented on a computer having a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user. ); and a keyboard and pointing device (eg, a mouse or a trackball) through which a user can provide input to the computer. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and can be in any form (including Acoustic input, speech input or, tactile input) to receive input from the user.

The systems and techniques described herein can be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., as a a user computer having a graphical user interface or web browser through which a user can interact with embodiments of the systems and techniques described herein), or including such backend components, middleware components, Or any combination of front-end components in a computing system. The components of the system can be interconnected by any form or medium of digital data communication, eg, a communication network. Examples of communication networks include: Local Area Network (LAN), Wide Area Network (WAN) and the Internet.

A computer system may include clients and servers. Clients and servers are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by computer programs running on the respective computers and having a client-server relationship to each other.

In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer programs or instructions. When the computer program or instructions are loaded and executed on the computer, the processes or functions described in the embodiments of the present disclosure are executed in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, a terminal, user equipment or other programmable devices. The computer program or instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program or instructions may be downloaded from a website, computer, A server or data center transmits to another website site, computer, server or data center by wired or wireless means. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrating one or more available media. The available medium may be a magnetic medium, such as a floppy disk, a hard disk, or a magnetic tape; it may also be an optical medium, such as a digital video disc (digital video disc, DVD); it may also be a semiconductor medium, such as a solid state drive (solid state drive). , SSD).

Although the present disclosure has been described in conjunction with specific features and embodiments thereof, it will be apparent that various modifications and combinations can be made thereto without departing from the spirit and scope of the present disclosure. Accordingly, the specification and drawings are merely illustrative of the disclosure as defined by the appended claims and are deemed to cover any and all modifications, variations, combinations or equivalents within the scope of this disclosure. It is obvious that those skilled in the art can make various changes and modifications to the present disclosure without departing from the spirit and scope of the present disclosure. Thus, if these modifications and variations of the present disclosure fall within the scope of the claims of the present disclosure and equivalent technologies thereof, the present disclosure also intends to include these modifications and variations.

Claims (13)

1. A visual programming method, characterized in that the method comprises: In response to the selection operation of the motion building block, a motion building block corresponding to the first tracking target displayed in the window area is added in the visual programming area, and the window area is used to display the position of the first tracking target in the virtual scene the corresponding local area; Based on the movement parameters of the first tracking target defined by the motion building blocks, the rendering parameters of the local area when the motion building blocks are running are determined. 2. The method according to claim 1, wherein the area defined by the size parameter of the virtual scene is a virtual scene area, and the area defined by the size parameter of the window area is a window area, and the virtual scene area is in The size of at least one direction is greater than or equal to the size of the window area in the corresponding direction. 3. The method according to claim 1, wherein the method further comprises: displaying the first tracking target at a first target position in the window area in response to a selection operation on the first tracking target; In response to a scene control operation on the virtual scene, determine display parameters of the virtual scene, where the display parameters of the virtual scene include at least a size parameter of the virtual scene; The rendering parameter of the local area is determined based on the display parameter of the virtual scene and the position parameter of the first target position in the window area. 4. The method according to claim 3, wherein the size parameter of the local area is related to the camera field of view parameter of the camera lens in the window area, and the method further comprises: In response to a control operation on the camera field of view parameter, determine a rendering parameter of the local area that matches the camera field of view parameter based on a position parameter of the first target position in the window area. 5. The method according to claim 3, wherein the scene control operation at least comprises: a size adjustment operation; The scene control operation also includes: a scene display form setting operation. 6. The method according to claim 3, wherein the scene control operation comprises an input operation of display parameters of the virtual scene; or, The scene control operation includes the selection operation of the first control building block, and the determination of the display parameters of the virtual scene includes: Adding a first control building block corresponding to the virtual scene in the visual programming area; Based on the display parameters of the virtual scene defined by the first control building block, determine the display parameters of the virtual scene when the first control building block is running. 7. The method according to claim 1, further comprising: In response to the selection operation of the second control building block, a second control building block corresponding to the second tracking target is added in the visual programming area, and the second control building block is used to define the target of the second tracking target type; If the target type of the second tracking target defined by the second control building block is a window target, when running the motion building block, based on the relative position parameters between the second tracking target and the window area, Updating the position parameter of the second target position of the second tracking target in the virtual scene, updating the relative position of the second target position to the window area before and after the position parameter of the virtual scene The position remains constant. 8. The method according to claim 7, further comprising: If the target type of the second tracking target defined by the second control building block is a scene target, when running the motion building block, based on the movement parameters of the first tracking target and the second tracking target the second target position, and update the position parameter of the second target position in the window area. 9. The method according to any one of claims 1 to 8, characterized in that, the movement parameters of the first tracking target defined based on the motion building blocks are determined when the motion building blocks are run. Rendering parameters of the local area, including: controlling the movement parameters of the camera lens in the window area based on the movement parameters of the first tracking target defined by the movement building block; Based on the movement parameters of the camera lens and the position parameters of the first tracking target at the first target position in the window area, determine the rendering parameters of the local area when the motion building block is running. 10. The method according to any one of claims 1-8, wherein the movement parameters of the first tracking target at least include: a moving direction parameter of the first tracking target, a moving parameter of the camera lens At least include: a moving direction parameter of the camera lens; The moving parameter of the first tracking target further includes: a moving speed parameter of the first tracking target, and the moving parameter of the camera lens further includes: a moving speed parameter of the camera lens. 11. A visual programming device, characterized in that the device comprises: The adding module is used to respond to the selection operation of the moving building block, and add the moving building block corresponding to the first tracking target displayed in the window area in the visual programming area, and the window area is used to display the virtual scene corresponding to the first tracking target. a local area corresponding to the location of the tracking target; A determination module, configured to determine the rendering parameters of the local area when the motion building block is running based on the movement parameters of the first tracking target defined by the motion building block. 12. An electronic device, characterized in that it comprises: Processor; and, memory for storing programs; Wherein, the program includes instructions, which when executed by the processor cause the processor to perform the method according to any one of claims 1-10. 13. A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to make the computer execute the method according to any one of claims 1-10.

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