Use this skill when working with coordinates, vectors, matrices, shapes, hit testing, or layout rectangles in PixiJS v8. Covers Point/ObservablePoint, Matrix (2D affine, decompose (including mirrored/negative-scale matrices), apply, applyInverse), shapes (Rectangle, Circle, Ellipse, Polygon, RoundedRectangle, Triangle), Rectangle layout helpers (pad, fit, enlarge, ceil, scale, getBounds)…
安装
npx skills add pixijs/pixijs --skill pixijs-mathnpx skills add pixijs/pixijs --skill pixijs-math -a claude-code -gnpx skills add pixijs/pixijs --skill pixijs-math -a codex -ggemini skills install https://github.com/pixijs/pixijs.git --path skills/pixijs-mathgh skill install pixijs/pixijs pixijs-mathgit clone --depth 1 https://github.com/pixijs/pixijs /tmp/pixijs__pixijs
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/pixijs__pixijs/skills/pixijs-math ~/.claude/skills/pixijs-math # Claude Code
cp -R /tmp/pixijs__pixijs/skills/pixijs-math ~/.agents/skills/pixijs-math # Codex, Cursor, Gemini CLI, Copilot, OpenCode