BezierCurve:evaluate
Available since LÖVE 0.9.0
This function is not supported in earlier versions.
Evaluate Bézier curve at parameter t. The parameter must be between 0 and 1 (inclusive).
This function can be used to move objects along paths or tween parameters. However it should not be used to render the curve, see BezierCurve:render for that purpose.
Function
Synopsis
x,y = BezierCurve:evaluate(t)
Arguments
number t
- Where to evaluate the curve.
Returns
number x
- x coordinate of the curve at parameter t.
number y
- y coordinate of the curve at parameter t.
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