Home Reference Source
import {MaskPass} from 'postprocessing/src/passes/MaskPass.js'
public class | source

MaskPass

Extends:

Pass → MaskPass

Indirect Implements:

A mask pass.

This pass requires that the input and output buffers have a stencil buffer. You can enable the stencil buffer via the EffectComposer constructor.

Constructor Summary

Public Constructor
public

constructor(scene: Scene, camera: Camera)

Constructs a new mask pass.

Member Summary

Public Members
public

Stencil buffer clear flag.

public

Inverse flag.

public

Method Summary

Public Methods
public

render(renderer: WebGLRenderer, inputBuffer: WebGLRenderTarget, outputBuffer: WebGLRenderTarget, delta: Number, stencilTest: Boolean)

Renders the effect.

Inherited Summary

From class Pass
public

[key]: *

public

Indicates whether this pass should be executed.

public

The name of this pass.

public

Indicates whether the EffectComposer should prepare a depth texture for this pass.

public

Indicates whether the EffectComposer should swap the frame buffers after this pass has finished rendering.

public

Indicates whether this pass should render to screen.

protected

camera: Camera

The camera.

protected

scene: Scene

The scene to render.

private

quad: Mesh

A quad mesh that fills the screen.

public

Performs a shallow search for disposable properties and deletes them.

public

getDepthTexture(): Texture

Returns the current depth texture.

public

getFullscreenMaterial(): Material

Returns the current fullscreen material.

public

initialize(renderer: WebGLRenderer, alpha: Boolean)

Performs initialization tasks.

public abstract

render(renderer: WebGLRenderer, inputBuffer: WebGLRenderTarget, outputBuffer: WebGLRenderTarget, delta: Number, stencilTest: Boolean)

Renders the effect.

public

setDepthTexture(depthTexture: Texture, depthPacking: Number)

Sets the depth texture.

public

setSize(width: Number, height: Number)

Updates this pass with the renderer's size.

You may override this method in case you want to be informed about the main render size.

The EffectComposer calls this method before this pass is initialized and every time its own size is updated.

protected

setFullscreenMaterial(material: Material)

Sets the fullscreen material.

Public Constructors

public constructor(scene: Scene, camera: Camera) source

Constructs a new mask pass.

Override:

Pass#constructor

Params:

NameTypeAttributeDescription
scene Scene

The scene to render.

camera Camera

The camera to use.

Public Members

public clearStencil: Boolean source

Stencil buffer clear flag.

public inverse: Boolean source

Inverse flag.

public needsSwap: boolean source

Indicates whether the EffectComposer should swap the frame buffers after this pass has finished rendering.

Set this to false if this pass doesn't render to the output buffer or the screen. Otherwise, the contents of the input buffer will be lost.

Override:

Pass#needsSwap

Public Methods

public render(renderer: WebGLRenderer, inputBuffer: WebGLRenderTarget, outputBuffer: WebGLRenderTarget, delta: Number, stencilTest: Boolean) source

Renders the effect.

Override:

Pass#render

Params:

NameTypeAttributeDescription
renderer WebGLRenderer

The renderer.

inputBuffer WebGLRenderTarget

A frame buffer that contains the result of the previous pass.

outputBuffer WebGLRenderTarget

A frame buffer that serves as the output render target unless this pass renders to screen.

delta Number
  • optional

The time between the last frame and the current one in seconds.

stencilTest Boolean
  • optional

Indicates whether a stencil mask is active.