`simvx.graphics.text_utils`¶

Text utility helpers extracted from Engine — font finding and text rasterization.

Module Contents¶

Classes¶

TextTexture

GPU-backed text texture for use on 3D objects.

Functions¶

`find_font_path`	Find a usable system font path via the unified font finder.
`rasterize_text`	Rasterize text from an MSDF atlas into an RGBA uint8 image.
`create_text_texture`	Create a TextTexture backed by GPU resources from the given context.

Data¶

__all__

API¶

simvx.graphics.text_utils.__all__¶: [‘TextTexture’, ‘create_text_texture’, ‘find_font_path’, ‘rasterize_text’]

simvx.graphics.text_utils.find_font_path() → str[source]¶: Find a usable system font path via the unified font finder.

simvx.graphics.text_utils.rasterize_text(text: str, atlas: Any, font_size: int, width: int, height: int, colour: tuple) → numpy.ndarray[source]¶

Rasterize text from an MSDF atlas into an RGBA uint8 image.

Samples the MSDF atlas per-pixel, applies median thresholding, and composites coloured glyphs onto a transparent background.

class simvx.graphics.text_utils.TextTexture(ctx: simvx.graphics.gpu.context.GPUContext, register_texture: Any, texture_descriptor_set: Any, default_sampler: Any, font: str | None = None, size: int = 32, width: int = 256, height: int = 64)[source]¶