Evaluate
Manually query the gradient to calculate colors based on what mode it is in.
阅读时间1 分钟最后更新于 20 天前
Definition
- Type: Method
- Namespace: UnityEngine
- Assembly: UnityEngine.ParticleSystemModule
Evaluate(float)
Manually query the gradient to calculate colors based on what mode it is in.
public Color Evaluate(float time)
Parameters
Normalized time (in the range 0 - 1, where 1 represents 100%) at which to evaluate the gradient. This is valid when ParticleSystem.MinMaxGradient.mode is set to ParticleSystemGradientMode.Gradient or ParticleSystemGradientMode.TwoGradients.
Returns
Type | Description |
|---|---|
| Color | Calculated gradient/color value. |
Remarks
This automatically clamps the time and lerpFactor properties between 0 and 1.
Evaluate(float, float)
Manually query the gradient to calculate colors based on what mode it is in.
public Color Evaluate(float time, float lerpFactor)
Parameters
Normalized time (in the range 0 - 1, where 1 represents 100%) at which to evaluate the gradient. This is valid when ParticleSystem.MinMaxGradient.mode is set to ParticleSystemGradientMode.Gradient or ParticleSystemGradientMode.TwoGradients.
Blend between the two gradients/colors (Valid when ParticleSystem.MinMaxGradient.mode is set to ParticleSystemGradientMode.TwoColors or ParticleSystemGradientMode.TwoGradients).
Returns
Type | Description |
|---|---|
| Color | Calculated gradient/color value. |
Remarks
This automatically clamps the time and lerpFactor properties between 0 and 1.