Interface Uniforms3D

Hierarchy

Properties

_Time s_ambient s_blendTexture s_diffuse s_envMap s_normal s_skyBoxTexture s_specular s_splatMergeTexture s_splatTexture1 s_splatTexture2 s_splatTexture3 s_texture u_ITMVMatrix u_ITModelMatrix u_PointSize u_alphaThreshold u_ambient u_cameraMatrix u_cameraPos u_castShadowDirectionalLights u_castShadowPointLights u_castShadowSpotLights u_diffuse u_diffuseInput u_directionalLights u_directionalShadowMaps u_directionalShadowMatrices u_fogColor u_fogDensity u_fogMaxDistance u_fogMinDistance u_fogMode u_glossiness u_imageSize u_lightPosition u_lightType u_lod0vec u_maxLod u_metalic u_modelMatrix u_mvMatrix u_objectID u_particle_billboardMatrix u_pointLights u_pointShadowMaps u_projectionMatrix u_reflectance u_reflectivity u_roughness u_scaleByDepth u_sceneAmbientColor u_shadowCameraFar u_shadowCameraNear u_skeletonGlobalMatrices u_skyBoxSize u_specular u_splatMergeTextureSize u_splatRepeats u_spotLights u_spotShadowMaps u_spotShadowMatrix u_tileOffset u_tileSize u_uvPositionScale u_viewMatrix u_viewProjection u_wireframeColor

Properties

_Time

_Time: Vector4

t(单位秒) 是自该初始化开始所经过的时间，4个分量分别是 (t/20, t, t2, t3)

s_ambient

s_ambient: Texture2D<Texture2DEventMap>

环境贴图

s_blendTexture

s_blendTexture: Texture2D<Texture2DEventMap>

地形混合贴图

s_diffuse

s_diffuse: Texture2D<Texture2DEventMap>

漫反射贴图

s_envMap

s_envMap: TextureCube<TextureCubeEventMap>

环境反射纹理

s_normal

s_normal: Texture2D<Texture2DEventMap>

法线贴图

s_skyBoxTexture

s_skyBoxTexture: TextureCube<TextureCubeEventMap>

天空盒纹理

s_specular

s_specular: Texture2D<Texture2DEventMap>

镜面反射光泽图

s_splatMergeTexture

s_splatMergeTexture: Texture2D<Texture2DEventMap>

地形块混合贴图

s_splatTexture1

s_splatTexture1: Texture2D<Texture2DEventMap>

地形块贴图1

s_splatTexture2

s_splatTexture2: Texture2D<Texture2DEventMap>

地形块贴图2

s_splatTexture3

s_splatTexture3: Texture2D<Texture2DEventMap>

地形块贴图3

s_texture

s_texture: Texture2D<Texture2DEventMap>

漫反射贴图

u_ITMVMatrix

u_ITMVMatrix: Matrix4x4

模型-摄像机 逆转置矩阵，用于计算摄像机空间法线

u_ITModelMatrix

u_ITModelMatrix: Matrix4x4

模型逆转置矩阵,用于计算全局法线 参考：http://blog.csdn.net/christina123y/article/details/5963679

u_PointSize

u_PointSize: number

点大小

u_alphaThreshold

u_alphaThreshold: number

透明阈值，用于透明检测

u_ambient

u_ambient: Color4

环境颜色

u_cameraMatrix

u_cameraMatrix: Matrix4x4

摄像机矩阵

u_cameraPos

u_cameraPos: Vector3

摄像机位置

u_castShadowDirectionalLights

u_castShadowDirectionalLights: UCastShadowDirectionalLight[]

生成投影的方向光源

u_castShadowPointLights

u_castShadowPointLights: UCastShadowPointLight[]

生成投影的点光源

u_castShadowSpotLights

u_castShadowSpotLights: UCastShadowSpotLight[]

生成投影的聚光灯光源

u_diffuse

u_diffuse: Color4

基本颜色

u_diffuseInput

u_diffuseInput: Color4

u_directionalLights

u_directionalLights: UDirectionalLight[]

方向光源数组

u_directionalShadowMaps

u_directionalShadowMaps: Texture2D<Texture2DEventMap>[]

方向光源阴影图

u_directionalShadowMatrices

u_directionalShadowMatrices: Matrix4x4[]

方向光源投影矩阵列表

u_fogColor

u_fogColor: Color3

雾颜色

u_fogDensity

u_fogDensity: number

雾浓度

u_fogMaxDistance

u_fogMaxDistance: number

雾最远距离

u_fogMinDistance

u_fogMinDistance: number

雾最近距离

u_fogMode

u_fogMode: number

雾模式

u_glossiness

u_glossiness: number

高光系数

u_imageSize

u_imageSize: Vector2

图片尺寸

u_lightPosition

u_lightPosition: Vector3

u_lightType

u_lightType: LightType

u_lod0vec

u_lod0vec: Vector4

lod0时在贴图中的uv缩放偏移向量

u_maxLod

u_maxLod: number

最大lod

u_metalic

u_metalic: number

金属度

u_modelMatrix

u_modelMatrix: Matrix4x4

模型矩阵

u_mvMatrix

u_mvMatrix: Matrix4x4

模型-摄像机 矩阵

u_objectID

u_objectID: number

3D对象编号

u_particle_billboardMatrix

u_particle_billboardMatrix: Matrix3x3

粒子公告牌矩阵

u_pointLights

u_pointLights: UPointLight[]

点光源

u_pointShadowMaps

u_pointShadowMaps: Texture2D<Texture2DEventMap>[]

点光源阴影图

u_projectionMatrix

u_projectionMatrix: Matrix4x4

投影矩阵

u_reflectance

u_reflectance: number

反射率

u_reflectivity

u_reflectivity: number

反射率

u_roughness

u_roughness: number

粗糙度

u_scaleByDepth

u_scaleByDepth: number

单位深度映射到屏幕像素值

u_sceneAmbientColor

u_sceneAmbientColor: Color4

场景环境光

u_shadowCameraFar

u_shadowCameraFar: number

u_shadowCameraNear

u_shadowCameraNear: number

u_skeletonGlobalMatrices

u_skeletonGlobalMatrices: Matrix4x4[]

骨骼全局矩阵

u_skyBoxSize

u_skyBoxSize: number

天空盒尺寸

u_specular

u_specular: Color3

镜面反射颜色

u_splatMergeTextureSize

u_splatMergeTextureSize: Vector2

地形混合贴图尺寸

u_splatRepeats

u_splatRepeats: Vector4

地形块重复次数

u_spotLights

u_spotLights: USpotLight[]

聚光灯光源

u_spotShadowMaps

u_spotShadowMaps: Texture2D<Texture2DEventMap>[]

点光源阴影图

u_spotShadowMatrix

u_spotShadowMatrix: Matrix4x4[]

u_tileOffset

u_tileOffset: Vector4[]

地形块偏移

u_tileSize

u_tileSize: Vector2

地形块尺寸

u_uvPositionScale

u_uvPositionScale: number

uv与坐标比

u_viewMatrix

u_viewMatrix: Matrix4x4

（view矩阵）摄像机逆矩阵

u_viewProjection

u_viewProjection: Matrix4x4

全局投影矩阵

u_wireframeColor

u_wireframeColor: Color4

线框颜色

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