API
API|
@babylonjs/core|
PBRAnisotropicConfiguration

Class PBRAnisotropicConfiguration

Plugin that implements the anisotropic component of the PBR material

Hierarchy (View Summary)

Index
constructor
direction doNotSerialize intensity markAllDefinesAsDirty name priority registerForExtraEvents resolveIncludes
angle isEnabled legacy texture
addFallbacks bindForSubMesh collectDefines copyTo dispose fillRenderTargetTextures getActiveTextures getAnimatables getAttributes getClassName getCustomCode getSamplers getUniformBuffersNames getUniforms hardBindForSubMesh hasRenderTargetTextures hasTexture isCompatible isReadyForSubMesh parse prepareDefines prepareDefinesBeforeAttributes serialize
direction: Vector2 = ...

Defines if the effect is along the tangents, bitangents or in between. By default, the effect is "stretching" the highlights along the tangents.

doNotSerialize: boolean = false

Specifies if the material plugin should be serialized, true to skip serialization

intensity: number = 1

Defines the anisotropy strength (between 0 and 1) it defaults to 1.

markAllDefinesAsDirty: () => void

Helper function to mark defines as being dirty.

name: string

Defines the name of the plugin

priority: number = 500

Defines the priority of the plugin. Lower numbers run first.

registerForExtraEvents: boolean = false

Indicates that this plugin should be notified for the extra events (HasRenderTargetTextures / FillRenderTargetTextures / HardBindForSubMesh)

resolveIncludes: boolean = false

Indicates that any #include directive in the plugin code must be replaced by the corresponding code.

isEnabled: boolean

Defines if the anisotropy is enabled in the material.

legacy: boolean

Defines if the anisotropy is in legacy mode for backwards compatibility before 6.4.0.

texture: Nullable<BaseTexture>

Stores the anisotropy values in a texture. rg is direction (like normal from -1 to 1) b is a intensity

  • Returns a list of custom shader code fragments to customize the shader.

    Parameters

    • _shaderType: string

      "vertex" or "fragment"

    • _shaderLanguage: ShaderLanguage = ShaderLanguage.GLSL

      The shader language to use.

    Returns Nullable<{ [pointName: string]: string }>

    null if no code to be added, or a list of pointName => code. Note that pointName can also be a regular expression if it starts with a !. In that case, the string found by the regular expression (if any) will be replaced by the code provided.

  • Gets the description of the uniforms to add to the ubo (if engine supports ubos) or to inject directly in the vertex/fragment shaders (if engine does not support ubos)

    Returns {
        fragment?: string;
        ubo?: { name: string; size: number; type: string }[];
        vertex?: string;
    }

    the description of the uniforms