Class PrimitiveSphere

A simple sphere primitive with a given radius and subdivisions

Hierarchy (View Summary)

Primitive
- PrimitiveSphere

Index

Constructors

Properties

bufferInfo material radius triangles

Accessors

Methods

Constructors

constructor

new PrimitiveSphere(
    gl: WebGL2RenderingContext,
    radius: number,
    subdivisionsH: number,
    subdivisionsV: number,
): PrimitiveSphere
Create a new sphere primitive
Parameters
- gl: WebGL2RenderingContext
  WebGL2RenderingContext
- radius: number
  Radius of the sphere
- subdivisionsH: number
  Number of horizontal subdivisions
- subdivisionsV: number
  Number of vertical subdivisions
Returns PrimitiveSphere
Overrides Primitive.constructor
- Defined in renderable/primitive.ts:88

Properties

`Protected`bufferInfo

bufferInfo: undefined | BufferInfo

material

material: Material

`Readonly`radius

radius: number

`Protected`triangles

triangles: number

Accessors

triangleCount

get triangleCount(): number
Returns number
Inherited from Primitive.triangleCount
- Defined in renderable/primitive.ts:29

Methods

render

render(
    gl: WebGL2RenderingContext,
    uniforms: UniformSet,
    materialOverride?: Material,
    programOverride?: ProgramInfo,
): void
Render is used draw this primitive, this is called from the Instance that wraps this renderable.
Parameters
- gl: WebGL2RenderingContext
- uniforms: UniformSet
- OptionalmaterialOverride: Material
- OptionalprogramOverride: ProgramInfo
Returns void
Inherited from Primitive.render
- Defined in renderable/primitive.ts:37