类 MaterialInstancePropertyBlock

constructor

• new MaterialInstancePropertyBlock(): MaterialInstancePropertyBlock

  返回 MaterialInstancePropertyBlock

静态INSTANCETYPE_ATTRIBUTE

静态INSTANCETYPE_UNIFORMBUFFER

clear

• clear(): void

  返回 void

  En

  Clear all properties.

  Zh

  清除所有属性。

getPropertyArray

• getPropertyArray(
      attributeLocation: InstanceLocation,
  ): Float32Array | Vector3[] | Vector2[] | Vector4[]

  参数

  • attributeLocation: InstanceLocation

    The attribute Shader location.

  返回 Float32Array | Vector3[] | Vector2[] | Vector4[]

  En

  Get property data.

  Zh

  获得属性数据。

setNumberArray

• setNumberArray(
      attributeName: string,
      arrays: Float32Array,
      attributeLocation: InstanceLocation,
  ): void

  参数

  • attributeName: string

    The attribute name (should correspond to the Shader).
  • arrays: Float32Array

    The data.
  • attributeLocation: InstanceLocation

    The attribute Shader location (needs to correspond one-to-one with the Attribute declaration in the shader).

  返回 void

  En

  Set Number material array property.

  Zh

  设置 Number 材质数组属性。

setVector2Array

• setVector2Array(
      attributeName: string,
      arrays: Float32Array | Vector2[],
      attributeLocation: InstanceLocation,
  ): void

  参数

  • attributeName: string

    The attribute name (should correspond to the Shader).
  • arrays: Float32Array | Vector2[]

    The data.
  • attributeLocation: InstanceLocation

    The attribute Shader location (needs to correspond one-to-one with the Attribute declaration in the shader).

  返回 void

  En

  Set Vector2 material array property.

  Zh

  设置 Vector2 材质数组属性。

setVector3Array

• setVector3Array(
      attributeName: string,
      arrays: Float32Array | Vector3[],
      attributeLocation: InstanceLocation,
  ): void

  参数

  • attributeName: string

    The attribute name (should correspond to the Shader).
  • arrays: Float32Array | Vector3[]

    The data.
  • attributeLocation: InstanceLocation

    The attribute Shader location (needs to correspond one-to-one with the Attribute declaration in the shader).

  返回 void

  En

  Set Vector3 material array property.

  Zh

  设置 Vector3 材质数组属性。

setVectorArray

• setVectorArray(
      attributeName: string,
      arrays: Float32Array | Vector4[],
      attributeLocation: InstanceLocation,
  ): void

  参数

  • attributeName: string

    The attribute name (should correspond to the Shader).
  • arrays: Float32Array | Vector4[]

    The data.
  • attributeLocation: InstanceLocation

    The attribute Shader location (needs to correspond one-to-one with the Attribute declaration in the shader).

  返回 void

  En

  Set Vector4 material array property.

  Zh

  设置 Vector4 材质数组属性。