Difference between revisions of "love.touch.getPosition"
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=== Arguments === | === Arguments === | ||
| − | {{param|userdata|id|The | + | {{param|userdata|id|The identifier of the touch-press. Use [[love.touch.getTouches]], [[love.touchpressed]], or [[love.touchmoved]] to obtain touch id values.}} |
=== Returns === | === Returns === | ||
{{param|number|x|The position along the x-axis of the touch-press inside the window, in pixels.}} | {{param|number|x|The position along the x-axis of the touch-press inside the window, in pixels.}} | ||
Revision as of 15:54, 30 May 2015
| Available since LÖVE 0.10.0 |
| This function is not supported in earlier versions. |
Gets the current position of the specified touch-press, in pixels.
Function
Synopsis
x, y = love.touch.getPosition( id )
Arguments
userdata id- The identifier of the touch-press. Use love.touch.getTouches, love.touchpressed, or love.touchmoved to obtain touch id values.
Returns
number x- The position along the x-axis of the touch-press inside the window, in pixels.
number y- The position along the y-axis of the touch-press inside the window, in pixels.
Notes
The unofficial Android and iOS ports of LÖVE 0.9.2 reported touch-press positions as normalized values in the range of [0, 1], whereas this API reports positions in pixels.
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