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ParticleSystem.ShapeModule.texture

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public var texture: Texture2D;
public Texture2D texture;

Description

Selects a texture to be used for tinting particle start colors.

#pragma strict
private var ps: ParticleSystem;
public var alphaThreshold: float = 0.0f;
public var colorAffectsParticles: boolean = true;
public var alphaAffectsParticles: boolean = true;
public var bilinearFiltering: boolean = false;
function Start() {
	ps = GetComponent.<ParticleSystem>();
	var main: var = ps.main;
	main.startSpeed = 0.0f;
	main.startSize = 0.5f;
	main.startLifetime = 1.0f;
	var emission: var = ps.emission;
	emission.rateOverTime = 500.0f;
	var shape: var = ps.shape;
	shape.shapeType = ParticleSystemShapeType.Circle;
	shape.radius = 6.0f;
	shape.texture = AssetDatabase.GetBuiltinExtraResource.<Texture2D>("Default-Particle.psd");
}
function Update() {
	var shape: var = ps.shape;
	shape.textureClipThreshold = alphaThreshold;
	shape.textureColorAffectsParticles = colorAffectsParticles;
	shape.textureAlphaAffectsParticles = alphaAffectsParticles;
	shape.textureBilinearFiltering = bilinearFiltering;
}
function OnGUI() {
	var y: float = 120.0f;
	var spacing: float = 40.0f;
	GUI.Label(new Rect(25, y, 140, 30), "Alpha Threshold");
	alphaThreshold = GUI.HorizontalSlider(new Rect(165, y + 5, 100, 30), alphaThreshold, 0.0f, 1.0f);
	y += spacing;
	colorAffectsParticles = GUI.Toggle(new Rect(25, y + 5, 200, 30), colorAffectsParticles, "Color Affects Particles");
	y += spacing;
	alphaAffectsParticles = GUI.Toggle(new Rect(25, y + 5, 200, 30), alphaAffectsParticles, "Alpha Affects Particles");
	y += spacing;
	bilinearFiltering = GUI.Toggle(new Rect(25, y + 5, 200, 30), bilinearFiltering, "Bilinear Filtering");
	y += spacing;
}
using UnityEditor;
using UnityEngine;

public class ExampleClass : MonoBehaviour { private ParticleSystem ps; public float alphaThreshold = 0.0f; public bool colorAffectsParticles = true; public bool alphaAffectsParticles = true; public bool bilinearFiltering = false;

void Start() { ps = GetComponent<ParticleSystem>();

var main = ps.main; main.startSpeed = 0.0f; main.startSize = 0.5f; main.startLifetime = 1.0f;

var emission = ps.emission; emission.rateOverTime = 500.0f;

var shape = ps.shape; shape.shapeType = ParticleSystemShapeType.Circle; shape.radius = 6.0f; shape.texture = AssetDatabase.GetBuiltinExtraResource<Texture2D>("Default-Particle.psd"); }

void Update() { var shape = ps.shape; shape.textureClipThreshold = alphaThreshold; shape.textureColorAffectsParticles = colorAffectsParticles; shape.textureAlphaAffectsParticles = alphaAffectsParticles; shape.textureBilinearFiltering = bilinearFiltering; }

void OnGUI() { float y = 120.0f; float spacing = 40.0f;

GUI.Label(new Rect(25, y, 140, 30), "Alpha Threshold"); alphaThreshold = GUI.HorizontalSlider(new Rect(165, y + 5, 100, 30), alphaThreshold, 0.0f, 1.0f); y += spacing;

colorAffectsParticles = GUI.Toggle(new Rect(25, y + 5, 200, 30), colorAffectsParticles, "Color Affects Particles"); y += spacing;

alphaAffectsParticles = GUI.Toggle(new Rect(25, y + 5, 200, 30), alphaAffectsParticles, "Alpha Affects Particles"); y += spacing;

bilinearFiltering = GUI.Toggle(new Rect(25, y + 5, 200, 30), bilinearFiltering, "Bilinear Filtering"); y += spacing; } }

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