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AudioCurveRendering.DrawSymmetricFilledCurve

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public static method DrawSymmetricFilledCurve(r: Rect, eval: AudioCurveRendering.AudioCurveAndColorEvaluator): void;
public static void DrawSymmetricFilledCurve(Rect r, AudioCurveRendering.AudioCurveAndColorEvaluator eval);

Parameters

rRectangle determining the size of the graph.
evalNormalized x-position in the range [0; 1] at which the curve should be evaluated. The returned value is expected to be in the range [0; 1] and a value of 0 corresponds to the vertical center of the rectangle that is drawn into. Values outside of this range will be clamped.

Description

Fills the area between the curve evaluated by the AudioCurveAndColorEvaluator provided and its vertical mirror image with smooth gradients along the edges. Useful for drawing amplitude plots of audio signals.

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