Class WebGlShaderNode<Props>

CoreShaderNode is a base class that manages the shader prop values. When a prop is being updated the CoreShaderNode will notify either the associated CoreNode, or the Stage that there has been a change and a new render of the scene.

Type Parameters

Props extends object = Record<string, unknown>

Hierarchy (View Summary)

CoreShaderNode<Props>
- WebGlShaderNode

Constructors

constructor

new WebGlShaderNode<Props extends object = Record<string, unknown>>(
    shaderKey: string,
    config: WebGlShaderType<Props>,
    program: WebGlShaderProgram,
    stage: Stage,
    props?: Props,
): WebGlShaderNode<Props>
Type Parameters
- Props extends object = Record<string, unknown>
Parameters
- shaderKey: string
- config: WebGlShaderType<Props>
- program: WebGlShaderProgram
- stage: Stage
- Optionalprops: Props
Returns WebGlShaderNode<Props>
Overrides CoreShaderNode.constructor
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:71

Properties

`Protected`definedProps

definedProps: undefined | Props = undefined

`Protected`node

node: null | CoreNode = null

`Readonly`program

program: WebGlShaderProgram

`Protected`propsConfig

propsConfig: undefined | ShaderProps<Props>

`Readonly`resolvedProps

resolvedProps: undefined | Props = undefined

`Readonly`shaderKey

shaderKey: string

`Readonly`shaderType

shaderType: CoreShaderType<Props>

`Readonly`stage

stage: Stage

`Readonly`time

time: undefined | boolean | ((stage: Stage) => number) = undefined

uniforms

uniforms: UniformCollection = ...

update

update: undefined | (() => void) = undefined

Accessors

props

get props(): undefined | Props
Returns undefined | Props
Inherited from CoreShaderNode.props
- Defined in src/core/renderers/CoreShaderNode.ts:190
set props(props: undefined | Props): void
Parameters
- props: undefined | Props
Returns void
Inherited from CoreShaderNode.props
- Defined in src/core/renderers/CoreShaderNode.ts:194

Methods

attachNode

attachNode(node: CoreNode): void
Parameters
- node: CoreNode
Returns void
Inherited from CoreShaderNode.attachNode
- Defined in src/core/renderers/CoreShaderNode.ts:161

createValueKey

createValueKey(): string
Returns string
Inherited from CoreShaderNode.createValueKey
- Defined in src/core/renderers/CoreShaderNode.ts:165

uniform1f

uniform1f(location: string, value: number): void
Sets the value of a single float uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: number
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:141

uniform1fv

uniform1fv(location: string, value: Float32Array): void
Sets the value of a float array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:154

uniform1i

uniform1i(location: string, value: number): void
Sets the value of a single integer uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: number
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:167

uniform1iv

uniform1iv(location: string, value: Int32Array): void
Sets the value of an integer array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Int32Array
  The array of values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:180

uniform2f

uniform2f(location: string, v0: number, v1: number): void
Sets the value of a vec2 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- v0: number
  The first component of the vector.
- v1: number
  The second component of the vector.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:194

uniform2fa

uniform2fa(location: string, value: Vec2): void
Sets the value of a vec2 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Vec2
  The array of vec2 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:220

uniform2fv

uniform2fv(location: string, value: Float32Array): void
Sets the value of a vec2 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of vec2 values to set as FloatArray.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:207

uniform2i

uniform2i(location: string, v0: number, v1: number): void
Sets the value of a ivec2 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- v0: number
  The first component of the vector.
- v1: number
  The second component of the vector.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:234

uniform2iv

uniform2iv(location: string, value: Int32Array): void
Sets the value of an ivec2 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Int32Array
  The array of ivec2 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:247

uniform3f

uniform3f(location: string, v0: number, v1: number, v2: number): void
Sets the value of a vec3 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- v0: number
  The first component of the vector.
- v1: number
  The second component of the vector.
- v2: number
  The third component of the vector.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:262

uniform3fa

uniform3fa(location: string, value: Vec3): void
Sets the value of a vec3 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Vec3
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:275

uniform3fv

uniform3fv(location: string, value: Float32Array): void
Sets the value of a vec3 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of vec3 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:288

uniform3i

uniform3i(location: string, v0: number, v1: number, v2: number): void
Sets the value of a ivec3 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- v0: number
  The first component of the vector.
- v1: number
  The second component of the vector.
- v2: number
  The third component of the vector.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:303

uniform3iv

uniform3iv(location: string, value: Int32Array): void
Sets the value of an ivec3 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Int32Array
  The array of ivec3 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:316

uniform4f

uniform4f(
    location: string,
    v0: number,
    v1: number,
    v2: number,
    v3: number,
): void
Sets the value of a vec4 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- v0: number
  The first component of the vector.
- v1: number
  The second component of the vector.
- v2: number
  The third component of the vector.
- v3: number
  The fourth component of the vector.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:332

uniform4fa

uniform4fa(location: string, value: Vec4): void
Sets an array of numbers
Parameters
- location: string
  The location of the uniform variable.
- value: Vec4
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:344

uniform4fv

uniform4fv(location: string, value: Float32Array): void
Sets the value of a vec4 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of vec4 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:357

uniform4i

uniform4i(
    location: string,
    v0: number,
    v1: number,
    v2: number,
    v3: number,
): void
Sets the value of a ivec4 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- v0: number
  The first component of the vector.
- v1: number
  The second component of the vector.
- v2: number
  The third component of the vector.
- v3: number
  The fourth component of the vector.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:373

uniform4iv

uniform4iv(location: string, value: Int32Array): void
Sets the value of an ivec4 array uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Int32Array
  The array of ivec4 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:386

uniformMatrix2fv

uniformMatrix2fv(location: string, value: Float32Array): void
Sets the value of a mat2 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of mat2 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:400

uniformMatrix3fv

uniformMatrix3fv(location: string, value: Float32Array): void
Sets the value of a mat2 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of mat2 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:412

uniformMatrix4fv

uniformMatrix4fv(location: string, value: Float32Array): void
Sets the value of a mat4 uniform variable.
Parameters
- location: string
  The location of the uniform variable.
- value: Float32Array
  The array of mat4 values to set.
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:424

uniformRGBA

uniformRGBA(location: string, value: number): void
Sets the value of a RGBA variable
Parameters
- location: string
- value: number
Returns void
- Defined in src/core/renderers/webgl/WebGlShaderNode.ts:128

Class WebGlShaderNode<Props>

Type Parameters

Hierarchy (View Summary)

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Type Parameters

Parameters

Returns WebGlShaderNode<Props>

Properties

ProtecteddefinedProps

Protectednode

Readonlyprogram

ProtectedpropsConfig

ReadonlyresolvedProps

ReadonlyshaderKey

ReadonlyshaderType

Readonlystage

Readonlytime

uniforms

update

Accessors

props

Returns undefined | Props

Parameters

Returns void

Methods

attachNode

Parameters

Returns void

createValueKey

Returns string

uniform1f

Parameters

Returns void

uniform1fv

Parameters

Returns void

uniform1i

Parameters

Returns void

uniform1iv

Parameters

Returns void

uniform2f

Parameters

Returns void

uniform2fa

Parameters

Returns void

uniform2fv

Parameters

Returns void

uniform2i

Parameters

Returns void

uniform2iv

Parameters

Returns void

uniform3f

Parameters

Returns void

uniform3fa

Parameters

Returns void

uniform3fv

Parameters

Returns void

uniform3i

Parameters

Returns void

uniform3iv

Parameters

Returns void

uniform4f

Parameters

`Protected`definedProps

`Protected`node

`Readonly`program

`Protected`propsConfig

`Readonly`resolvedProps

`Readonly`shaderKey

`Readonly`shaderType

`Readonly`stage

`Readonly`time