phaser-matter

Matter.js physics in Phaser 4 is integrated by configuring the Matter physics world to handle complex concave and convex collision shapes. This setup enables the creation of compound physics bodies and non-rectangular shapes for precise collision detection.

Ragdoll physics simulations in Phaser 4 are created by defining realistic Matter.js constraints like joints, hinges, and springs. This links multiple compound bodies together to simulate destructible environments and interactive ragdoll characters.

Phaser 4 Arcade Physics does not natively support complex polygon collision detection. You must integrate the Matter.js physics engine to handle concave shapes, compound bodies, and sensor-based trigger zones for advanced collision scenarios.

The best way to set up sensor-based trigger zones in Phaser 4 is by configuring Matter.js sensor bodies alongside proper collision bitmasks. This detects overlapping bodies for ground detection without triggering physical collision responses.

Matter.js simulation performance drops in Phaser when collision bitmasks and constraint definitions are improperly configured. Properly tuning the physics world and simplifying complex compound bodies ensures stable simulation performance.