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Document supported platforms for `Input.get_accelerometer()` and related 

This closes #41303.

(cherry picked from commit eee704e6f6)
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Hugo Locurcio 2020-08-26 00:43:30 +02:00 committed by Rémi Verschelde
parent 8466f9147b
commit 96ad9dc4c6
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1 changed files with 8 additions and 4 deletions
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12
doc/classes/Input.xml
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@ -47,8 +47,9 @@
<return type="Vector3">
</return>
<description>
If the device has an accelerometer, this will return the acceleration. Otherwise, it returns an empty [Vector3].
Returns the acceleration of the device's accelerometer, if the device has one. Otherwise, the method returns [constant Vector3.ZERO].
Note this method returns an empty [Vector3] when running from the editor even when your device has an accelerometer. You must export your project to a supported device to read values from the accelerometer.
[b]Note:[/b] This method only works on iOS, Android, and UWP. On other platforms, it always returns [constant Vector3.ZERO].
</description>
</method>
<method name="get_action_strength" qualifiers="const">
@ -78,14 +79,16 @@
<return type="Vector3">
</return>
<description>
If the device has an accelerometer, this will return the gravity. Otherwise, it returns an empty [Vector3].
Returns the gravity of the device's accelerometer, if the device has one. Otherwise, the method returns [constant Vector3.ZERO].
[b]Note:[/b] This method only works on Android and iOS. On other platforms, it always returns [constant Vector3.ZERO].
</description>
</method>
<method name="get_gyroscope" qualifiers="const">
<return type="Vector3">
</return>
<description>
If the device has a gyroscope, this will return the rate of rotation in rad/s around a device's X, Y, and Z axes. Otherwise, it returns an empty [Vector3].
Returns the rotation rate in rad/s around a device's X, Y, and Z axes of the gyroscope, if the device has one. Otherwise, the method returns [constant Vector3.ZERO].
[b]Note:[/b] This method only works on Android. On other platforms, it always returns [constant Vector3.ZERO].
</description>
</method>
<method name="get_joy_axis" qualifiers="const">
@ -182,7 +185,8 @@
<return type="Vector3">
</return>
<description>
If the device has a magnetometer, this will return the magnetic field strength in micro-Tesla for all axes.
Returns the the magnetic field strength in micro-Tesla for all axes of the device's magnetometer, if the device has one. Otherwise, the method returns [constant Vector3.ZERO].
[b]Note:[/b] This method only works on Android and UWP. On other platforms, it always returns [constant Vector3.ZERO].
</description>
</method>
<method name="get_mouse_button_mask" qualifiers="const">