Class Drawable

Represents a set of WebGL primitives, which can be utilized to draw an image.

Hierarchy

Drawable

Index

Constructors

constructor

Properties

Methods

draw

Constructors

constructor

new Drawable(gl: WebGLRenderingContext, options: DrawableOptions): Drawable

- Defined in drawable.ts:34
Creates a new drawable instance

Parameters
- gl: WebGLRenderingContext
  
  A WebGL rendering context
- options: DrawableOptions
  
  Options object to initialize drawable with.
Returns Drawable

Properties

Private buffers

buffers: VertexBuffer[] = []

Protected gl

gl: WebGLRenderingContext

A WebGL rendering context

Private indices

indices: IndexBuffer = null

Private options

options: DrawableOptions

Options object to initialize drawable with.

Private shader

shader: Shader

Private textures

textures: object

Type declaration

[key: string]: Texture

Private uniforms

uniforms: object

Type declaration

[key: string]: UniformValue

Methods

draw

draw(mode?: GlPrimitiveType, start?: number, end?: number): void

- Defined in drawable.ts:72
Draw to the current framebuffer. Automatically sets up attributes, uniforms, buffer etc..

Parameters
- Default value mode: GlPrimitiveType = GlPrimitiveType.TRIANGLES
  
  Type of rendering primitives to draw. Default = TRIANGLES
- Default value start: number = 0
  
  First vertex to draw. Default = 0
- Default value end: number = -1
  
  Last vertex to draw. Default = -1 (all)
Returns void

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