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@woosh/meep-engine

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Pure JavaScript game engine. Fully featured and production ready.

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import { v2_length } from "../vec2/v2_length.js"; export function m3_rm_extract_scale(result, m3) { const scale_x = v2_length(m3[0], m3[3]); const scale_y = v2_length(m3[1], m3[4]); result[0] = scale_x; result[1] = scale_y; }