Legacy Documentation: Version 5.4
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ParticleSystem.MinMaxGradient.Evaluate

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public function Evaluate(time: float): Color;
public Color Evaluate(float time);
public function Evaluate(time: float, lerpFactor: float): Color;
public Color Evaluate(float time, float lerpFactor);

Parameters

time Percentage along the gradient (Valid when ParticleSystem.MinMaxGradient.mode is set to ParticleSystemGradientMode.Gradient or ParticleSystemGradientMode.TwoGradients).
lerpFactor Blend between the 2 gradients/colors (Valid when ParticleSystem.MinMaxGradient.mode is set to ParticleSystemGradientMode.TwoColors or ParticleSystemGradientMode.TwoGradients).

Returns

Color Calculated gradient/color value.

Description

Manually query the gradient to calculate colors based on what mode it is in.

The time and lerpFactor parameters will be automatically clamped into the 0-1 range.

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