ParticleSystem.colorBySpeed

Descripción

Access the particle system color by lifetime module.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Start() {
        ParticleSystem ps = GetComponent<ParticleSystem>();
        var col = ps.colorBySpeed;
        col.enabled = true;

	        Gradient grad = new Gradient();
	        grad.SetKeys( new GradientColorKey[] { new GradientColorKey(Color.blue, 0.0f), new GradientColorKey(Color.red, 1.0f) }, new GradientAlphaKey[] { new GradientAlphaKey(1.0f, 0.0f), new GradientAlphaKey(0.0f, 1.0f) } );

	        col.color = new ParticleSystem.MinMaxGradient(grad);
    }
}