textmode.js / fonts / TextmodeTileset

Class: TextmodeTileset

Bitmap tileset glyph source for textmode rendering.

Tiles are imported from a source sheet, repacked into the same contiguous atlas layout used by vector fonts, and exposed through the shared glyph-atlas contract.

fontSize() changes on a tileset only affect the effective output cell size. The native atlas stays at the authored tile resolution.

Example

Extends

• Disposable

Implements

• TextmodeGlyphAtlas

Accessors

Accessor	Description
cellDimensions	Combined glyph cell dimensions in pixels.
cellHeight	Height of each glyph cell in pixels.
cellWidth	Width of each glyph cell in pixels.
characterMap	Lookup table from character string to glyph entry.
characters	Ordered glyph entries available in this atlas.
columns	Number of glyph columns in the atlas texture.
fontFramebuffer	Tileset atlas framebuffer backing this glyph atlas.
fontSize	Effective font size used to scale tileset cells.
framebuffer	Framebuffer containing the atlas texture data.
maxGlyphDimensions	Effective tile dimensions used by the layer grid.
nativeCellDimensions	Authored tile dimensions from the source tileset in pixels.
rows	Number of glyph rows in the atlas texture.
textureColumns	Number of columns in the repacked tileset atlas.
textureRows	Number of rows in the repacked tileset atlas.

Methods

Method	Description
dispose	Dispose the tileset and release its shared atlas resources.