pixijs-scene-core-concepts

This skill is the shared mental model referenced by all pixijs-scene-* leaves. It explains what the scene graph is in PixiJS v8, how a Container differs from a leaf, and where each concept lives. It does not go deep on any single API; it frames the pieces and points to the skill or reference file that does. Quick Start const world = new Container ( { isRenderGroup : true } ) ; app . stage . addChild ( world ) ; const hero = new Container ( { label : "hero" } ) ; hero . addChild ( new Sprite ( bodyTexture ) ) ; hero . addChild ( new Sprite ( faceTexture ) ) ; world . addChild ( hero ) ; const mask = new Graphics ( ) . rect ( 0 , 0 , 800 , 600 ) . fill ( 0xffffff ) ; world . mask = mask ; world . addChild ( mask ) ; hero . position . set ( world . width / 2 , world . height / 2 ) ;