Difference between revisions of "BezierCurve:getControlPoint"
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=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | x,y = BezierCurve:getControlPoint(i) | + | x, y = BezierCurve:getControlPoint(i) |
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
Revision as of 22:07, 3 September 2013
| Available since LÖVE 0.9.0 |
| This function is not supported in earlier versions. |
Get coordinates of the i-th control point. Indices start with 1.
Function
Synopsis
x, y = BezierCurve:getControlPoint(i)
Arguments
number i- Index of the control point.
Returns
number x- Position of the control point along the x axis.
number y- Position of the control point along the y axis.
See Also
- BezierCurve
- BezierCurve:getDegree
- BezierCurve:setControlPoint
- BezierCurve:insertControlPoint
- love.math
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