TextureAtlasPackerPage

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ceramic._TextureAtlasPacker.TextureAtlasPackerPage (private class)

Internal representation of a texture page during packing.

Each page manages its own bin packer instance and tracks which regions have been assigned to it. Pages grow dynamically and can be reset when repacking is needed.

Instance Members

spacing: Int

Pixel spacing between regions on this page. Matches the packer's spacing setting.

name: String

Identifier for this page (e.g., "page0", "page1"). Used for debugging and texture naming.

width: Int

Current width of this page in pixels. Grows from MIN_TEXTURE_SIZE to MAX_TEXTURE_SIZE as needed.

height: Int

Current height of this page in pixels. Grows from MIN_TEXTURE_SIZE to MAX_TEXTURE_SIZE as needed.

All regions assigned to this page. Includes both regular regions and variants.

Bin packing algorithm instance for this page. Handles optimal placement of regions within the page bounds.

shouldResetTexture: Bool

Flag indicating the page texture needs regeneration. Set when page size changes or regions are modified.

new(spacing: Int, name: String, width: Int, height: Int, regions: Array<TextureAtlasPackerRegion>, binPacker: binpacking.MaxRectsPacker, shouldResetTexture: Bool): Void
Name Type Description
spacing Int * Pixel spacing between regions on this page. Matches the packer's spacing setting.
name String * Identifier for this page (e.g., "page0", "page1"). Used for debugging and texture naming.
width Int * Current width of this page in pixels. Grows from MIN_TEXTURE_SIZE to MAX_TEXTURE_SIZE as needed.
height Int * Current height of this page in pixels. Grows from MIN_TEXTURE_SIZE to MAX_TEXTURE_SIZE as needed.
regions Array<TextureAtlasPackerRegion> * All regions assigned to this page. Includes both regular regions and variants.
binPacker binpacking.MaxRectsPacker * Bin packing algorithm instance for this page. Handles optimal placement of regions within the page bounds.
shouldResetTexture Bool * Flag indicating the page texture needs regeneration. Set when page size changes or regions are modified.

Metadata

Name Parameters
:structInit -
:allow ceramic.TextureAtlasPacker
:allow ceramic.TextureAtlasPackerRegion