Question

class in UnityEngine/Inherits from: Component

Description 描述

A component that will render to the screen after all normal rendering has completed when attached to a Canvas. Designed for GUI application.

当你添加画布时用于所有正常渲染完成之后渲染屏幕的组件。设计用于GUI应用。

See Also:Canvas.

Variables 变量

absoluteDepth	Depth of the renderer realitive to the root canvas. 相对于根画布的渲染器的深度。
cull	Indicates whether geometry emitted by this rendered is ignored. 表明是否忽略被渲染的几何体。
hasMoved	True if any change has occured that would invalidate the positions of generated geometry. 如果发生任何改变，几何体的位置可能是无效的，返回true。
hasPopInstruction	Enable 'render stack' pop draw call. 启用 'render stack'出栈绘制调用。
hasRectClipping	True if rect clipping has been enabled on this renderer. 如果在该渲染中矩形裁剪被启用返回true。
materialCount	The number of materials usable by this renderer. 用于该渲染器的材质的数量。
popMaterialCount	The number of materials usable by this renderer. Used internally for masking. 用于该渲染器的材质数量。使用于图层蒙版的内部。
relativeDepth	Depth of the renderer realative to the parent canvas. 相对于父画布的深度。

Public Functions 公共函数

Clear	Remove all cached vertices. 移除所有的顶点缓存。
DisableRectClipping	Disables rectangle clipping for this CanvasRenderer. 该CanvasRenderer禁用矩形裁剪。
EnableRectClipping	Enables rect clipping on the CanvasRendered. Geometry outside of the specified rect will be clipped (not rendered). 在CanvasRendered中启用矩形裁剪。指定矩形外的几何图形将会被裁剪(渲染前)。
GetAlpha	Get the current alpha of the renderer. 获取当前渲染器的透明度。
GetColor	Get the current color of the renderer. 获取当前的渲染器的颜色。
GetMaterial	Gets the current Material assigned to the CanvasRenderer. 获取分配给 CanvasRenderer的当前材质。
GetPopMaterial	Gets the current Material assigned to the CanvasRenderer. Used internally for masking. 获取分配给CanvasRenderer的当前材质。用于蒙版内部。
SetAlpha	Set the alpha of the renderer. Will be multiplied with the UIVertex alpha and the Canvas alpha. 设置渲染的透明度。将会与UIVertex的透明度和Canvas的透明度相乘。
SetColor	Set the color of the renderer. Will be multiplied with the UIVertex color and the Canvas color. 设置渲染颜色。将会与UIVertex颜色和Canvas颜色相乘。
SetMaterial	Set the material for the canvas renderer. If a texture is specified then it will be used as the 'MainTex' instead of the material's 'MainTex'. 设置画布渲染的材质。如果指定一个材质那么它将用该画布的'MainTex'替代原材质的'MainTex'。
SetMesh	Sets the Mesh used by this renderer. 设置该渲染使用的网格。
SetPopMaterial	Set the material for the canvas renderer. Used internally for masking. 设置该画布的渲染材质。用于蒙版内部。
SetTexture	Sets the texture used by this renderer's material. 设置该渲染器的材质的贴图。

Static Functions 静态函数

AddUIVertexStream	Take the Vertex steam and split it corrisponding arrays (positions, colors, uv0s, uv1s, normals and tangents). 获得顶点流和分离它对应的数组(位置，颜色， uv0s, uv1s,法线和切线)。
CreateUIVertexStream	Convert a set of vertex components into a stream of UIVertex. 将顶点组件转换为UIVertex流数据。
SplitUIVertexStreams	Given a list of UIVertex, split the stream into it's component types. 给定 UIVertex列表，组件类型分离它的数据流。