TriangleCache

Constructor

Parameters

• cacheKeepSeconds (integer, optional, default: 60)

Instance Methods

getTriangle( id: string, points: Array.<BGE.Math.Vector>, ): BGE.RendererHelpers.TriangleBitmap

Parameters

• id (string)
• points (Array.<BGE.Math.Vector>)

Returns

• BGE.RendererHelpers.TriangleBitmap

addTriangle( id: string, points: Array.<BGE.Math.Vector>, triangleBmp: BGE.RendererHelpers.TriangleBitmap, ): void

Parameters

• id (string)
• points (Array.<BGE.Math.Vector>)
• triangleBmp (BGE.RendererHelpers.TriangleBitmap)

Returns

• void

removeTrianglesWithId(id: string): void

Drops every triangle cached for this id, for a source bitmap that has been redrawn.

Parameters

• id (string)

Returns

• void

countTrianglesWithId(id: string): integer

How many triangles are cached for this id.

Parameters

• id (string)

Returns

• integer

cleanCache(): void

Returns

• void