Difference between revisions of "Gyroscope"
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__NOTOC__ | __NOTOC__ | ||
| − | '''Supported platforms:''' <br/> | + | <languages /> |
| − | '''Available since:''' Gideros 2012.8<br/> | + | <!-- GIDEROSOBJ:Gyroscope --> |
| − | === Description === | + | '''<translate>Supported platforms</translate>:''' [[File:Platform android.png]][[File:Platform ios.png]][[File:Platform winrt.png]]<br/> |
| − | + | '''<translate>Available since</translate>:''' Gideros 2012.8<br/> | |
| − | + | '''<translate>Inherits from</translate>:''' [[Special:MyLanguage/Object|Object]]<br/> | |
| − | < | + | |
| + | === <translate>Description</translate> === | ||
| + | The [[Special:MyLanguage/Gyroscope|Gyroscope]] class is used to access gyroscope data. | ||
| + | |||
| + | === <translate>Examples</translate> === | ||
| + | <syntaxhighlight lang="lua"> | ||
| + | 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",onEnterFrame,self) | ||
| + | </syntaxhighlight> | ||
| + | |||
{|- | {|- | ||
| − | | style="width: 50%;"| | + | | style="width: 50%; vertical-align:top;"| |
| − | === Methods === | + | === <translate>Methods</translate> === |
| − | | style="width: 50%;"| | + | [[Special:MyLanguage/Gyroscope.isAvailable|Gyroscope.isAvailable]] ''<translate>does the gyroscope available?</translate>''<br/> |
| − | === Events === | + | <!-- GIDEROSMTD:Gyroscope.isAvailable() does the gyroscope available? --> |
| − | === Constants === | + | [[Special:MyLanguage/Gyroscope.new|Gyroscope.new]] ''<translate>Creates new Gyroscope instance</translate>''<br/> |
| + | <!-- GIDEROSMTD:Gyroscope.new() Creates new Gyroscope instance --> | ||
| + | |||
| + | [[Special:MyLanguage/Gyroscope:getRotationRate|Gyroscope:getRotationRate]] ''<translate>returns the rotation rate in radians per second</translate>''<br/> | ||
| + | <!-- GIDEROSMTD:Gyroscope:getRotationRate() returns the rotation rate in radians per second --> | ||
| + | [[Special:MyLanguage/Gyroscope:start|Gyroscope:start]] ''<translate>starts gyroscope updates</translate>''<br/> | ||
| + | <!-- GIDEROSMTD:Gyroscope:start() starts gyroscope updates --> | ||
| + | [[Special:MyLanguage/Gyroscope:stop|Gyroscope:stop]] ''<translate>stops gyroscope updates</translate>''<br/> | ||
| + | <!-- GIDEROSMTD:Gyroscope:stop() stops gyroscope updates --> | ||
| + | |||
| + | | style="width: 50%; vertical-align:top;"| | ||
| + | === <translate>Events</translate> === | ||
| + | === <translate>Constants</translate> === | ||
|} | |} | ||
| + | |||
| + | {{GIDEROS IMPORTANT LINKS}} | ||
Latest revision as of 14:29, 13 July 2023
Supported platforms: 
Available since: Gideros 2012.8
Inherits from: Object
Description
The Gyroscope class is used to access gyroscope data.
Examples
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",onEnterFrame,self)
MethodsGyroscope.isAvailable does the gyroscope available? Gyroscope:getRotationRate returns the rotation rate in radians per second |
EventsConstants |
