Drawable | hwoa-rang-gl2

Hierarchy

SceneNode
- Drawable

Constructors

constructor

new Drawable(gl: WebGL2RenderingContext, vertexShaderSource: string, fragmentShaderSource: string, shaderDefines?: {}, name?: string): Drawable

Overrides SceneNode.constructor
- Defined in core/drawable.ts:27
Parameters
- gl: WebGL2RenderingContext
- vertexShaderSource: string
- fragmentShaderSource: string
- shaderDefines: {} = {}
  - [name: string]: ShaderDefineValue
- Optional name: string
Returns Drawable

Properties

Private #uniforms

#uniforms: Map<string, Uniform> = ...

Protected _children

_children: SceneNode[] = []

Protected _visible

_visible: boolean = true

boundingBox

boundingBox: BoundingBox

Protected gl

gl: WebGL2RenderingContext

modelMatrix

modelMatrix: mat4 = ...

Optional name

name?: string

normalMatrix

normalMatrix: mat4 = ...

parentNode

parentNode: null | SceneNode = null

position

position: vec3 = ...

program

program: WebGLProgram

rotation

rotation: vec3 = ...

scale

scale: vec3 = ...

shouldUpdate

shouldUpdate: boolean = true

uid

uid: string = ...

Protected uploadWorldMatrixToGPU

uploadWorldMatrixToGPU: boolean = false

Protected vao

vao: WebGLVertexArrayObject

Protected vertexCount

vertexCount: number

worldMatrix

worldMatrix: mat4 = ...

Static WORLD_MATRIX_UNIFORM_NAME

WORLD_MATRIX_UNIFORM_NAME: string = 'u_worldMatrix'

Accessors

children

get children(): SceneNode[]

Inherited from SceneNode.children
- Defined in core/scene-node.ts:25
Returns SceneNode[]

levelIndex

get levelIndex(): number

Inherited from SceneNode.levelIndex
- Defined in core/scene-node.ts:41
Returns number

siblings

get siblings(): SceneNode[]

Inherited from SceneNode.siblings
- Defined in core/scene-node.ts:29
Returns SceneNode[]

visible

get visible(): boolean
set visible(v: boolean): void

Inherited from SceneNode.visible
- Defined in core/scene-node.ts:17
Returns boolean
Inherited from SceneNode.visible
- Defined in core/scene-node.ts:21
Parameters
- v: boolean
Returns void

Methods

addChild

addChild(childNode: SceneNode): Drawable

Inherited from SceneNode.addChild
- Defined in core/scene-node.ts:65
Parameters
- childNode: SceneNode
Returns Drawable

copyFromMatrix

copyFromMatrix(matrix: mat4): Drawable

Inherited from SceneNode.copyFromMatrix
- Defined in core/transform.ts:11
Parameters
- matrix: mat4
Returns Drawable

destroy

destroy(): void

- Defined in core/drawable.ts:120
Returns void

findChild

findChild(callback: findNodeInTreeCallback): null | SceneNode

Inherited from SceneNode.findChild
- Defined in core/scene-node.ts:96
Parameters
- callback: findNodeInTreeCallback
Returns null | SceneNode

findChildByName

findChildByName(name: string): null | SceneNode

Inherited from SceneNode.findChildByName
- Defined in core/scene-node.ts:110
Parameters
- name: string
Returns null | SceneNode

findParent

findParent(callback: findNodeInTreeCallback): null | SceneNode

Inherited from SceneNode.findParent
- Defined in core/scene-node.ts:124
Parameters
- callback: findNodeInTreeCallback
Returns null | SceneNode

findParentByName

findParentByName(name: string): null | SceneNode

Inherited from SceneNode.findParentByName
- Defined in core/scene-node.ts:139
Parameters
- name: string
Returns null | SceneNode

getUniform

getUniform(name: string): null | Uniform

- Defined in core/drawable.ts:91
Parameters
- name: string
Returns null | Uniform

render

render(): void

Inherited from SceneNode.render
- Defined in core/scene-node.ts:154
Returns void

setParent

setParent(parentNode?: null | SceneNode): Drawable

Inherited from SceneNode.setParent
- Defined in core/scene-node.ts:51
Parameters
- parentNode: null | SceneNode = null
Returns Drawable

setPosition

setPosition(position: vec3): Drawable

Inherited from SceneNode.setPosition
- Defined in core/transform.ts:17
Parameters
- position: vec3
Returns Drawable

setRotation

setRotation(rotation: vec3): Drawable

Inherited from SceneNode.setRotation
- Defined in core/transform.ts:29
Parameters
- rotation: vec3
Returns Drawable

setScale

setScale(scale: vec3): Drawable

Inherited from SceneNode.setScale
- Defined in core/transform.ts:23
Parameters
- scale: vec3
Returns Drawable

setUniform

setUniform(name: string, __namedParameters: UniformInfo): boolean

- Defined in core/drawable.ts:58
Parameters
- name: string
- __namedParameters: UniformInfo
Returns boolean

traverse

traverse(callback: traverseCallback, depth?: number): void

Inherited from SceneNode.traverse
- Defined in core/scene-node.ts:87
Parameters
- callback: traverseCallback
- depth: number = 0
Returns void

updateModelMatrix

updateModelMatrix(): Drawable

Inherited from SceneNode.updateModelMatrix
- Defined in core/transform.ts:35
Returns Drawable

updateUniform

updateUniform(name: string, value: UniformValue): boolean

- Defined in core/drawable.ts:79
Parameters
- name: string
- value: UniformValue
Returns boolean

updateWorldMatrix

updateWorldMatrix(parentWorldMatrix?: null | mat4): Drawable

Overrides SceneNode.updateWorldMatrix
- Defined in core/drawable.ts:100
Parameters
- Optional parentWorldMatrix: null | mat4
Returns Drawable

uploadWorldMatrix

uploadWorldMatrix(): Drawable

- Defined in core/drawable.ts:106
Returns Drawable

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

gl: WebGL2RenderingContext

vertexShaderSource: string

fragmentShaderSource: string

shaderDefines: {} = {}

[name: string]: ShaderDefineValue

Optional name: string

Returns Drawable

Properties

Private #uniforms

Protected _children

Protected _visible

boundingBox

Protected gl

modelMatrix

Optional name

normalMatrix

parentNode

position

program

rotation

scale

shouldUpdate

uid

Protected uploadWorldMatrixToGPU

Protected vao

Protected vertexCount

worldMatrix

Static WORLD_MATRIX_UNIFORM_NAME

Accessors

children

Returns SceneNode[]

levelIndex

Returns number

siblings

Returns SceneNode[]

visible

Returns boolean

Parameters

v: boolean

Returns void

Methods

addChild

Parameters

childNode: SceneNode

Returns Drawable

copyFromMatrix

Parameters

matrix: mat4

Returns Drawable

destroy

Returns void

findChild

Parameters

callback: findNodeInTreeCallback

Returns null | SceneNode

findChildByName

Parameters

name: string

Returns null | SceneNode

findParent

Parameters

callback: findNodeInTreeCallback

Returns null | SceneNode

findParentByName

Parameters

name: string

Returns null | SceneNode

getUniform

Parameters

name: string

Returns null | Uniform