physics-matter

# Matter.js Physics > Setting up and using Matter.js physics in Phaser 4 -- full-body physics with rigid bodies, compound bodies, constraints, composites, sensors, collision filtering, pointer dragging, tilemap integration, and debug rendering. **Key source paths:** `src/physics/matter-js/MatterPhysics.js`, `src/physics/matter-js/World.js`, `src/physics/matter-js/Factory.js`, `src/physics/matter-js/MatterSprite.js`, `src/physics/matter-js/MatterImage.js`, `src/physics/matter-js/MatterGameObject.js`, `src/physics/matter-js/PointerConstraint.js`, `src/physics/matter-js/MatterTileBody.js`, `src/physics/matter-js/components/`, `src/physics/matter-js/events/`, `src/physics/matter-js/typedefs/` **Related skills:** ../game-setup-and-config/SKILL.md, ../sprites-and-images/SKILL.md, ../physics-arcade/SKILL.md, ../tilemaps/SKILL.md ## Quick Start ```js class GameScene extends Phaser.Scene { create() { // Matter sprite (dynamic, has animation support) this.player = this.matter.add.sprite(400, 200, 'player'); this.player.setBounce(0.5); this.player.setFriction(0.05); // Matter image (dynamic, no animation) const box = this.matter.add.image(300, 100, 'crate'); // Static body from raw shape this.matter.add.rectangle(400, 580, 800, 40, { isStatic: true }); // Enable pointer dragging on all bodies this.matter.add.mouseSpring(); this.cursors = this.input.keyboard.createCursorKeys(); } u...