InstancedMesh | hwoa-rang-gl

Hierarchy

Mesh
- InstancedMesh

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new InstancedMesh(gl: WebGLRenderingContext, __namedParameters: InstancedMeshInterface): InstancedMesh

Inherited from Mesh.constructor
- Defined in core/instanced-mesh.ts:21
Parameters
- gl: WebGLRenderingContext
- __namedParameters: InstancedMeshInterface
Returns InstancedMesh

Properties

Private #geometry

#geometry: Geometry

Private #geometry

#geometry: Geometry

Private #gl

#gl: WebGLRenderingContext

Private #gl

#gl: WebGLRenderingContext

Private #instanceExtension

#instanceExtension: any

children

children: SceneObject[] = ...

drawMode

drawMode: number = ...

DrawMode

default: gl.TRIANGLES

Protected hasIndices

hasIndices: boolean

instanceCount

instanceCount: number

modelMatrix

modelMatrix: mat4 = ...

normalMatrix

normalMatrix: mat4 = ...

parentNode

parentNode: null | SceneObject = null

position

position: vec3 = ...

program

program: Program

Protected renderable

renderable: boolean = false

rotation

rotation: vec3 = ...

scale

scale: vec3 = ...

shouldUpdate

shouldUpdate: boolean = true

vao

vao: WebGLVertexArrayObjectOES

Protected vaoExtension

vaoExtension: OES_vertex_array_objectInterface

worldMatrix

worldMatrix: mat4 = ...

Methods

copyFromMatrix

copyFromMatrix(matrix: ReadonlyMat4): InstancedMesh

Inherited from Mesh.copyFromMatrix
- Defined in core/transform.ts:20
Parameters
- matrix: ReadonlyMat4
Returns InstancedMesh

delete

delete(): void

Inherited from Mesh.delete
- Defined in core/mesh.ts:211
Deletes the geometry, program and VAO extension associated with the Mesh

Returns void

draw

draw(): InstancedMesh

Overrides Mesh.draw
- Defined in core/instanced-mesh.ts:137
Draws the instanced mesh

Returns InstancedMesh

setCamera

setCamera(camera: PerspectiveCamera | OrthographicCamera): InstancedMesh

Inherited from Mesh.setCamera
- Defined in core/mesh.ts:162
Assign camera projection matrix and view matrix to model uniforms

Parameters
- camera: PerspectiveCamera | OrthographicCamera
Returns InstancedMesh

setMatrixAt

setMatrixAt(index: number, matrix: Float32Array): InstancedMesh

- Defined in core/instanced-mesh.ts:122
Parameters
- index: number
  
  Instance index on which to apply the matrix
- matrix: Float32Array
  
  Matrix to control the instance scale, rotation and translation
Returns InstancedMesh

setParent

setParent(parentNode?: null | SceneObject): this

Inherited from Mesh.setParent
- Defined in core/scene-object.ts:18
Parameters
- parentNode: null | SceneObject = null
Returns this

setPosition

setPosition(position: { x?: undefined | number; y?: undefined | number; z?: undefined | number }): InstancedMesh

Inherited from Mesh.setPosition
- Defined in core/transform.ts:29
Parameters
- position: { x?: undefined | number; y?: undefined | number; z?: undefined | number }
  - Optional x?: undefined | number
  - Optional y?: undefined | number
  - Optional z?: undefined | number
Returns InstancedMesh

setRotation

setRotation(rotation: { x?: undefined | number; y?: undefined | number; z?: undefined | number }): InstancedMesh

Inherited from Mesh.setRotation
- Defined in core/transform.ts:55
Sets rotation

Parameters
- rotation: { x?: undefined | number; y?: undefined | number; z?: undefined | number }
  - Optional x?: undefined | number
  - Optional y?: undefined | number
  - Optional z?: undefined | number
Returns InstancedMesh

setScale

setScale(scale: { x?: undefined | number; y?: undefined | number; z?: undefined | number }): InstancedMesh

Inherited from Mesh.setScale
- Defined in core/transform.ts:44
Sets scale

Parameters
- scale: { x?: undefined | number; y?: undefined | number; z?: undefined | number }
  - Optional x?: undefined | number
  - Optional y?: undefined | number
  - Optional z?: undefined | number
Returns InstancedMesh

setUniform

setUniform(uniformName: string, uniformType: UniformType, uniformValue: unknown): InstancedMesh

Inherited from Mesh.setUniform
- Defined in core/mesh.ts:149
Set uniform value. Query the uniform location if necessary and cache it in-memory for future use

Parameters
- uniformName: string
- uniformType: UniformType
- uniformValue: unknown
Returns InstancedMesh

traverseGraph

traverseGraph(callback: any, node?: SceneObject): this

Inherited from Mesh.traverseGraph
- Defined in core/scene-object.ts:49
Parameters
- callback: any
- node: SceneObject = ...
Returns this

updateGeometryAttribute

updateGeometryAttribute(key: string, index: number, size: number, subTypeArray: Float32Array): InstancedMesh

Inherited from Mesh.updateGeometryAttribute
- Defined in core/mesh.ts:121
Parameters
- key: string
  
  Name of attribute. Must match attribute name in your GLSL program
- index: number
  
  Index to start updating your typed array from
- size: number
  
  How many items are to be updated
- subTypeArray: Float32Array
  
  The whole or partial array to update your attribute with
Returns InstancedMesh

updateModelMatrix

updateModelMatrix(): InstancedMesh

Inherited from Mesh.updateModelMatrix
- Defined in core/transform.ts:70
Update model matrix with scale, rotation and translation

Returns InstancedMesh

updateWorldMatrix

updateWorldMatrix(parentWorldMatrix?: null | Float32Array | readonly number[]): this

Inherited from Mesh.updateWorldMatrix
- Defined in core/scene-object.ts:32
Parameters
- parentWorldMatrix: null | Float32Array | readonly number[] = null
Returns this

use

use(): InstancedMesh

Inherited from Mesh.use
- Defined in core/mesh.ts:137
Binds the program

Returns InstancedMesh

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

gl: WebGLRenderingContext

__namedParameters: InstancedMeshInterface

Returns InstancedMesh

Properties

Private #geometry

Private #geometry

Private #gl

Private #gl

Private #instanceExtension

children

drawMode

Protected hasIndices

instanceCount

modelMatrix

normalMatrix

parentNode

position

program

Protected renderable

rotation

scale

shouldUpdate

vao

Protected vaoExtension

worldMatrix

Methods

copyFromMatrix

Parameters

matrix: ReadonlyMat4

Returns InstancedMesh

delete

Returns void

draw

Returns InstancedMesh

setCamera

Parameters

camera: PerspectiveCamera | OrthographicCamera

Returns InstancedMesh

setMatrixAt

Parameters

index: number

matrix: Float32Array

Returns InstancedMesh

setParent

Parameters

parentNode: null | SceneObject = null

Returns this

setPosition

Parameters

position: { x?: undefined | number; y?: undefined | number; z?: undefined | number }

Optional x?: undefined | number

Optional y?: undefined | number

Optional z?: undefined | number

Returns InstancedMesh

setRotation

Parameters

rotation: { x?: undefined | number; y?: undefined | number; z?: undefined | number }

Optional x?: undefined | number

Optional y?: undefined | number

Optional z?: undefined | number

Returns InstancedMesh

setScale

Parameters

scale: { x?: undefined | number; y?: undefined | number; z?: undefined | number }

Optional x?: undefined | number

Optional y?: undefined | number

Optional z?: undefined | number

Returns InstancedMesh

setUniform

Parameters

uniformName: string

uniformType: UniformType