Difference between revisions of "Gyroscope"

From GiderosMobile
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local x, y, z = gyroscope:getRotationRate()
 
local x, y, z = gyroscope:getRotationRate()
 
 
angx = angx   x * event.deltaTime
+
angx = angx x * event.deltaTime
angy = angy   y * event.deltaTime
+
angy = angy y * event.deltaTime
angz = angz   z * event.deltaTime
+
angz = angz z * event.deltaTime
 
 
 
print(angx * 180 / math.pi, angy * 180 / math.pi, angz * 180 / math.pi)
 
print(angx * 180 / math.pi, angy * 180 / math.pi, angz * 180 / math.pi)
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{|-
 
{|-
 
| style="width: 50%; vertical-align:top;"|
 
| style="width: 50%; vertical-align:top;"|
 +
 
=== <translate>Methods</translate> ===
 
=== <translate>Methods</translate> ===
 
[[Special:MyLanguage/Gyroscope.isAvailable|Gyroscope.isAvailable]] ''<translate>does the gyroscope available?</translate>''<br/><!-- GIDEROSMTD:Gyroscope.isAvailable() does the gyroscope available? -->
 
[[Special:MyLanguage/Gyroscope.isAvailable|Gyroscope.isAvailable]] ''<translate>does the gyroscope available?</translate>''<br/><!-- GIDEROSMTD:Gyroscope.isAvailable() does the gyroscope available? -->

Revision as of 17:36, 6 November 2019


Supported platforms: Platform android.pngPlatform ios.pngPlatform winrt.png
Available since: Gideros 2012.8
Inherits from: Object

Description


The Gyroscope class is used to access gyroscope data.

Examples

Example

local gyroscope = Gyroscope.new()
gyroscope:start()

local angx = 0
local angy = 0
local angz = 0
local function onEnterFrame(event)
	local x, y, z = gyroscope:getRotationRate()
		
	angx = angx +  x * event.deltaTime
	angy = angy +  y * event.deltaTime
	angz = angz +  z * event.deltaTime
		
	print(angx * 180 / math.pi, angy * 180 / math.pi, angz * 180 / math.pi)
end

stage:addEventListener("enterFrame")

Methods

Gyroscope.isAvailable does the gyroscope available?
Gyroscope.new Creates new Gyroscope instance
Gyroscope:getRotationRate returns the rotation rate in radians per second
Gyroscope:start starts gyroscope updates
Gyroscope:stop stops gyroscope updates

Events

Constants