ProceduralMaterial 程序材质

Inherits from Material

ProceduralMaterial class.

程序材质类。

This class exposes all properties from a Procedural Material, allowing you to modify or animate them. In order to get a Procedural Material used by an object, use the Renderer.material as a ProceduralMaterial. After modifying one or more procedural properties, call RebuildTextures to update the Procedural Material to show the changes.

这个类从一个程序材质公开所有属性，允许你来修改或动画。为了获取程序材质，使用于物体，使用Renderer.material作为程序材质。修改一个或多个程序材质的属性后，调用RebuildTextures来更新程序材质，已显示所做的改变。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public string floatRangeProperty = "Saturation";
	public float cycleTime = 10;
	void Update() {
		ProceduralMaterial substance = renderer.sharedMaterial as ProceduralMaterial;
		if (substance) {
			float lerp = Mathf.PingPong(Time.time * 2 / cycleTime, 1);
			substance.SetProceduralFloat(floatRangeProperty, lerp);
			substance.RebuildTextures();
		}
	}
}

var floatRangeProperty : String = "Saturation";
var cycleTime : float = 10;

function Update () {
	var substance : ProceduralMaterial = renderer.sharedMaterial as ProceduralMaterial;
	if (substance) {
		// Make the property go up and down over time
		//使该属性随着时间的推移上下
		var lerp = Mathf.PingPong (Time.time * 2 / cycleTime, 1);
		substance.SetProceduralFloat (floatRangeProperty, lerp);
		substance.RebuildTextures ();
	}
}

Variables变量

• cacheSize
  Set & get the Procedural cache budget.
  设置和获取程序缓存大小。
• isProcessing
  Checks if the Procedural Material is currently in the process of rebuilding the textures.
  检测当前程序材质是否在重建纹理的进程中。
• isLoadTimeGenerated
  Should the Procedural Material be generated at load time?
  程序材质是否在加载时生成？

Constructors构造器

• ProceduralMaterial
  Default constructor. This should not be used.
  默认构造器，这个可以不使用。

Functions函数

• GetProceduralPropertyDe...
  Get an array of descriptions of all the properties this Procedural Material has.
  获取这个程序材质所有属性描述的一个数组。
• HasProceduralProperty
  Checks if the Procedural Material has a property of a given name.
  检测程序材质是否具有给定名称的属性。
• GetProceduralBoolean
  Get a named Procedural boolean property.
  获取一个命名的程序布尔属性。
• SetProceduralBoolean
  Set a named Procedural boolean property.
  设置一个命名的程序布尔属性。
• GetProceduralFloat
  Get a named Procedural float property.
  获取一个命名的程序浮点数属性。
• SetProceduralFloat
  Set a named Procedural float property.
  设置一个命名的程序浮点数属性。
• GetProceduralVector
  Get a named Procedural vector property.
  获取一个命名的程序向量属性。
• SetProceduralVector
  Set a named Procedural vector property.
  设置一个命名的程序向量属性。
• GetProceduralColor
  Get a named Procedural color property.
  获取一个命名的程序颜色属性。
• SetProceduralColor
  Set a named Procedural color property.
  设置一个命名的程序颜色属性。
• GetProceduralEnum
  Get a named Procedural enum property.
  获取一个命名的程序枚举属性。
• SetProceduralEnum
  Set a named Procedural enum property.
  设置一个命名的程序枚举属性。
• GetProceduralTexture
  Get a named Procedural texture property.
  获取一个命名的程序纹理属性。
• SetProceduralTexture
  Set a named Procedural texture property.
  设置一个命名的程序纹理属性。
• IsProceduralPropertyCached
  Checks if a named Procedural property is cached for efficient runtime tweaking.
  检查一个命名的程序属性是否被缓存，用于高效地运行时调节。
• CacheProceduralProperty
  Specifies if a named Procedural property should be cached for efficient runtime tweaking.
  指定命名的程序属性，为高效运行时调节缓存。
• ClearCache
  Clear the Procedural cache. 清除程序缓存。
• RebuildTextures
  Triggers an asyncronous rebuild of all dirty textures.
  触发所有修改的纹理异步重建。
• RebuildTexturesImmediately
  Triggers an immediate (synchronous) rebuild of all dirty textures.
  触发所有修改的纹理立即（同步）重建。

Class Variables类变量

• sSupported
  Checks if the Procedural Materials are supported on the current platform.
  检查程序材质在当前平台是否支持。
• substanceProcessorUsage
  Used to specify the Substance engine CPU usage.
  用来指定Substance引擎CPU利用率。

Class Functions类函数

• StopRebuilds
  Remove the current pending rebuilds of the Procedural Material.
  删除当前程序材质的等待重建。

Inherited members继承成员

Inherited Variables继承变量

• shader
  The shader used by the material.
  材质使用的着色器。
• color
  The main material's color.
  主材质的颜色。
• mainTexture
  The main material's texture.
  主材质的纹理。
• mainTextureOffset
  The texture offset of the main texture.
  主纹理中的纹理偏移量。
• mainTextureScale
  The texture scale of the main texture.
  主纹理中的纹理缩放量。
• passCount
  How many passes are in this material (Read Only).
  在这个材质中有多少pass。（只读）
• renderQueue
  Render queue of this material
  这个材质的渲染队列

• name
  The name of the object. //物体的名字
• hideFlags
  Should the object be hidden, saved with the scene or modifiable by the user?
  物体是否被隐藏、保存在场景中或被用户修改？

Inherited Constructors继承构造器

• Material
  Create a temporary material from a shader source string.
  从一个源Shader字符串创建一个材质

Inherited Functions继承函数

• SetColor
  Set a named color value.
  设置已命名的颜色值。
• GetColor
  Get a named color value.
  获取已命名的颜色值
• SetVector
  Set a named vector value.
  设置已命名的向量值
• GetVector
  Get a named vector value.
  获取已命名的向量值
• SetTexture
  Set a named texture.
  设置已命名的纹理
• GetTexture
  Get a named texture.
  设置已命名的纹理
• SetTextureOffset
  Sets the placement offset of texture propertyName.
  设置纹理propertyName的偏移量。
• GetTextureOffset
  Gets the placement offset of texture propertyName.
  获取纹理propertyName的偏移量。
• SetTextureScale
  Sets the placement scale of texture propertyName.
  设置纹理propertyName的缩放量。
• GetTextureScale
  Gets the placement scale of texture propertyName.
  获取纹理propertyName的缩放量
• SetMatrix
  Set a named matrix for the shader.
  为这个shader设置一个命名矩阵
• GetMatrix
  Get a named matrix value from the shader.
  从这个shader中获取命名矩阵的值
• SetFloat
  Set a named float value.
  设置一个命名的浮点数
• GetFloat
  Get a named float value.
  获取一个命名的浮点数
• HasProperty
  Checks if material's shader has a property of a given name.
  检查材质的着色器是否具有给定名称的属性
• GetTag
  Get the value of material's shader tag.
  获取材质着色器的标签值。
• Lerp
  Interpolate properties between two materials.
  在两个材质之间插值
• SetPass
  Activate the given pass for rendering.
  为渲染激活给定的pass
• CopyPropertiesFromMaterial
  Copy properties from other material into this material.
  拷贝其他材质的属性到这个材质

• GetInstanceID
  Returns the instance id of the object.
  返回物体的实例ID
• ToString
  Returns the name of the game object.
  返回游戏物体的名称。

Inherited Class Functions继承类函数

• operator bool
  Does the object exist?
  物体是否存在？
• Instantiate
  Clones the object original and returns the clone.
  克隆原始物体，并返回克隆的物体
• Instantiate.<T>
   
• Destroy
  Removes a gameobject, component or asset.
  删除一个游戏物体、组件或资源
• DestroyImmediate
  Destroys the object obj immediately. It is strongly recommended to use Destroy instead.
  立即销毁物体obj，强烈建议使用Destroy代替。
• FindObjectsOfType
  Returns a list of all active loaded objects of Type type.
  返回Type类型的所有激活的加载的物体列表
• FindObjectOfType
  Returns the first active loaded object of Type type.
  返回Type类型第一个激活的加载的物体。
• operator ==
  Compares if two objects refer to the same
  比较如果两个物体相同
• operator !=
  Compares if two objects refer to a different object
  比较如果两个物体不同
• DontDestroyOnLoad
  Makes the object target not be destroyed automatically when loading a new scene.
  加载新场景的时候使目标物体不被自动销毁。