RenderDepthSort¶

Overview¶

RenderProgram that provides splitting based on depth, into a RenderStack

@author Jonathan Olson <jonathan.olson@colorado.edu>

Class RenderDepthSort¶

import { RenderDepthSort } from 'scenerystack/alpenglow';

Constructor¶

new RenderDepthSort( items : RenderPlanar[] )¶

Instance Methods¶

getName() : string¶

withChildren( children : RenderProgram[] ) : RenderDepthSort¶

transformed( transform : Matrix3 ) : RenderProgram¶

getSimplified( children : RenderProgram[] ) : RenderProgram | null¶

(protected)

evaluate( context : RenderEvaluationContext ) : Vector4¶

isSplittable() : boolean¶

split( face : RenderableFace ) : RenderableFace[]¶

The heavy lifting of figuring out what combinations of "orders" of items are possible (front-to-back), and splitting into each possible non-zero-area combination.

serialize() : SerializedRenderDepthSort¶

Static Methods¶

deserialize( obj : SerializedRenderDepthSort ) : RenderDepthSort¶

getProjectionMatrix( near : number, far : number, minX : number, minY : number, maxX : number, maxY : number ) : Matrix4¶

Type SerializedRenderDepthSort¶

import type { SerializedRenderDepthSort } from 'scenerystack/alpenglow';

• type: "RenderDepthSort"
• items: { program: SerializedRenderProgram; pointA: number[]; pointB: number[]; pointC: number[]; }[]

Source Code¶

See the source for RenderDepthSort.ts in the alpenglow repository.