@@ -1448,6 +1448,8 @@ <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="cont
14481448 < dd > < a class ="u-url " href ="https://w3c.github.io/motion-sensors/ "> https://w3c.github.io/motion-sensors/</ a >
14491449 < dt > Latest published version:
14501450 < dd > < a href ="https://www.w3.org/TR/motion-sensors/ "> https://www.w3.org/TR/motion-sensors/</ a >
1451+ < dt > Previous Versions:
1452+ < dd > < a href ="https://www.w3.org/TR/2017/NOTE-motion-sensors-20170511/ " rel ="prev "> https://www.w3.org/TR/2017/NOTE-motion-sensors-20170511/</ a >
14511453 < dt > Version History:
14521454 < dd > < a href ="https://github.com/w3c/motion-sensors/commits/gh-pages/index.bs "> https://github.com/w3c/motion-sensors/commits/gh-pages/index.bs</ a >
14531455 < dt > Feedback:
@@ -1695,7 +1697,7 @@ <h4 class="heading settled" data-level="4.2.1" id="low-pass-filters"><span class
16951697< span class ="c1 "> // Isolate gravity with low-pass filter.</ span >
16961698< span class ="c1 "> </ span > < span class ="kr "> const</ span > filter < span class ="o "> =</ span > < span class ="k "> new</ span > LowPassFilterData< span class ="p "> (</ span > accl< span class ="p "> ,</ span > < span class ="mf "> 0.8</ span > < span class ="p "> );</ span >
16971699
1698- accl< span class ="p "> .</ span > onreading < span class ="o "> =</ span > < span class ="p "> ()</ span > < span class ="p "> => </ span > < span class ="p "> {</ span >
1700+ accl< span class ="p "> .</ span > onreading < span class ="o "> =</ span > < span class ="p "> ()</ span > < span class ="o "> => </ span > < span class ="p "> {</ span >
16991701 filter< span class ="p "> .</ span > update< span class ="p "> (</ span > accl< span class ="p "> );</ span > < span class ="c1 "> // Pass latest values through filter.</ span >
17001702< span class ="c1 "> </ span > console< span class ="p "> .</ span > log< span class ="p "> (</ span > < span class ="sb "> `Isolated gravity (</ span > < span class ="si "> ${</ span > filter< span class ="p "> .</ span > x< span class ="si "> }</ span > < span class ="sb "> , </ span > < span class ="si "> ${</ span > filter< span class ="p "> .</ span > y< span class ="si "> }</ span > < span class ="sb "> , </ span > < span class ="si "> ${</ span > filter< span class ="p "> .</ span > z< span class ="si "> }</ span > < span class ="sb "> )`</ span > < span class ="p "> );</ span >
17011703< span class ="p "> }</ span >
@@ -1732,7 +1734,7 @@ <h4 class="heading settled" data-level="4.2.2" id="high-pass-filters"><span clas
17321734< span class ="c1 "> // Remove drift with a high pass filter.</ span >
17331735< span class ="c1 "> </ span > < span class ="kr "> const</ span > filter < span class ="o "> =</ span > < span class ="k "> new</ span > HighPassFilterData< span class ="p "> (</ span > gyro< span class ="p "> ,</ span > < span class ="mf "> 0.8</ span > < span class ="p "> );</ span >
17341736
1735- gyro< span class ="p "> .</ span > onreading < span class ="o "> =</ span > < span class ="p "> ()</ span > < span class ="p "> => </ span > < span class ="p "> {</ span >
1737+ gyro< span class ="p "> .</ span > onreading < span class ="o "> =</ span > < span class ="p "> ()</ span > < span class ="o "> => </ span > < span class ="p "> {</ span >
17361738 filter< span class ="p "> .</ span > update< span class ="p "> (</ span > gyro< span class ="p "> );</ span > < span class ="c1 "> // Pass latest values through filter.</ span >
17371739< span class ="c1 "> </ span > console< span class ="p "> .</ span > log< span class ="p "> (</ span > < span class ="sb "> `Steady gyroscope (</ span > < span class ="si "> ${</ span > filter< span class ="p "> .</ span > x< span class ="si "> }</ span > < span class ="sb "> , </ span > < span class ="si "> ${</ span > filter< span class ="p "> .</ span > y< span class ="si "> }</ span > < span class ="sb "> , </ span > < span class ="si "> ${</ span > filter< span class ="p "> .</ span > z< span class ="si "> }</ span > < span class ="sb "> )`</ span > < span class ="p "> );</ span >
17381740< span class ="p "> }</ span >
@@ -1818,7 +1820,7 @@ <h4 class="heading settled" data-level="4.5.1" id="complementary-filters"><span
18181820< span class ="kd "> let</ span > alpha < span class ="o "> =</ span > beta < span class ="o "> =</ span > gamma < span class ="o "> =</ span > < span class ="mi "> 0</ span > < span class ="p "> ;</ span >
18191821< span class ="kr "> const</ span > bias < span class ="o "> =</ span > < span class ="mf "> 0.98</ span > < span class ="p "> ;</ span >
18201822
1821- gyro< span class ="p "> .</ span > onreading < span class ="o "> =</ span > < span class ="p "> ()</ span > < span class ="p "> => </ span > < span class ="p "> {</ span >
1823+ gyro< span class ="p "> .</ span > onreading < span class ="o "> =</ span > < span class ="p "> ()</ span > < span class ="o "> => </ span > < span class ="p "> {</ span >
18221824 < span class ="kd "> let</ span > dt < span class ="o "> =</ span > timestamp < span class ="o "> ?</ span > < span class ="p "> (</ span > gyro< span class ="p "> .</ span > timestamp < span class ="o "> -</ span > timestamp< span class ="p "> )</ span > < span class ="o "> /</ span > < span class ="mi "> 1000</ span > < span class ="o "> :</ span > < span class ="mi "> 0</ span > < span class ="p "> ;</ span >
18231825 timestamp < span class ="o "> =</ span > gyro< span class ="p "> .</ span > timestamp< span class ="p "> ;</ span >
18241826
0 commit comments