@browndragon/uv

Utilities for mapping between xy and uv spaces (especially xy coordinates and underlying uv tile coordinates)

Usage no npm install needed!

<script type="module">
  import browndragonUv from 'https://cdn.skypack.dev/@browndragon/uv';
</script>

README

`uv`

Utility for mapping between XY spaces and UV spaces (just linearization...)

Usage

import UV from '@browndragon/uv';

let uv = new UV();  // default 16/16/-8/-8 for phaser default tilesizes
uv.u(12);  // 2
uv.v(24);  // 3
uv.x(1);  // 8
uv.y(-1);  // -24
uv.uvBounds(12, 24, 8, 18);  // [2, 3, 1, 2]