DiffGeometryFactory

class DiffGeometryFactory extends BatchGeometryFactory

Summary

_geometryCache

Cache of the geometries drawn in the last frame.

_geometryPipeline

The geometries already drawn this frame.

void

release(geom: DiffGeometry)

DiffGeometryFactory

void

void

protected releaseCache()

Release the geometry cache

PIXI.Geometry

protected _geometryPool

Batch geometries that can be reused.

Resolvable<number>

protected _indexCountProperty

IGeometryMerger

protected geometryMerger

void	append(targetObject: PIXI.DisplayObject, batch_: any)
PIXI.Geometry	build()
void	init(verticesBatched: number, indiciesBatched: number)
PIXI.ViewableBuffer	protected getAttributeBuffer(size: number) Allocates an attribute buffer with sufficient capacity to hold `size` elements.
Uint16Array	protected getIndexBuffer(size: number) Allocates an index buffer (`Uint16Array`) with sufficient capacity to hold `size` indices.

_geometryCache DiffGeometryFactory.ts:50

_geometryCache

Cache of the geometries drawn in the last frame.

_geometryPipeline DiffGeometryFactory.ts:55

_geometryPipeline

The geometries already drawn this frame.

release DiffGeometryFactory.ts:94

release(geom: DiffGeometry) → {void}

DiffGeometryFactory

Parameters:
Name	Type	Description
geom	DiffGeometry

Returns:
Type	Description
void

diffCache DiffGeometryFactory.ts:128

protected diffCache(cache: ArrayLike<number>, data: ArrayLike<number>) → {void}

Calculates the regions different in the cached & updated versions of a buffer. The cache is expected to not be smaller than the updated data.

Parameters:
Name	Type	Description
cache	ArrayLike<number>
data	ArrayLike<number>

Returns:
Type	Description
void

releaseCache DiffGeometryFactory.ts:179

protected releaseCache() → {void}

Release the geometry cache

Returns:
Type	Description
void