voxolith
API reference@voxolith/gen-kit@voxolith/gen-kit/previewFunctions

encodePng()

Encode 8-bit RGB pixels, row-major, as a PNG file (no alpha, no filtering). Uses node:zlib.

function encodePng(
   width: number, 
   height: number, 
   rgb: Uint8Array
): Uint8Array;

Defined in: preview/png.ts:13

Parameters

ParameterType
widthnumber
heightnumber
rgbUint8Array

Returns

Uint8Array

The file's bytes, ready to write.

drawText()

Draw text into an RGB buffer. Unknown characters render as blank.

renderEntity()

Render an entity's model on the CPU, as the GPU would roughly show it: sun shadows, face ambient occlusion, a ground plane and a sky. For judging generator output in headless tools.

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ParametersReturns