Difference between revisions of "Gyroscope"
From GiderosMobile
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'''Available since:''' Gideros 2012.8<br/> | '''Available since:''' Gideros 2012.8<br/> | ||
=== Description === | === Description === | ||
| − | <br /> | + | <translate><br /> |
| − | The | + | The [[[Gyroscope]]] class is used to access gyroscope data. <br /> |
| − | <br /> | + | <br /></translate> |
=== Examples === | === Examples === | ||
'''Example'''<br/> | '''Example'''<br/> | ||
| − | <source lang="lua">local gyroscope = Gyroscope.new() | + | <source lang="lua">local gyroscope = Gyroscope.new() |
| − | gyroscope:start() | + | gyroscope:start() |
| − | + | ||
| − | local angx = 0 | + | local angx = 0 |
| − | local angy = 0 | + | local angy = 0 |
| − | local angz = 0 | + | local angz = 0 |
| − | local function onEnterFrame(event) | + | local function onEnterFrame(event) |
| − | 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) |
| − | end | + | end |
| − | + | ||
stage:addEventListener("enterFrame", onEnterFrame)</source> | stage:addEventListener("enterFrame", onEnterFrame)</source> | ||
{|- | {|- | ||
Revision as of 14:34, 23 August 2018
Supported platforms: android, ios
Available since: Gideros 2012.8
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", onEnterFrame)
MethodsGyroscope.isAvailable - Gyroscope - does the gyroscope available? |
EventsConstants |
