collision-relationships

What problem does it solve?

This skill enables you to define and manage collisions between groups of entities in FlatRedBall2, allowing precise control over what happens when they overlap.

Core Features & Use Cases

• AddCollisionRelationship wires two groups to test for overlaps each frame and apply a configured response.
• Fluent modifiers like .MoveFirstOnCollision(), .MoveBothOnCollision(...), and .BounceOnCollision(...) tailor how entities separate.
• Collision events and lifecycle hooks (CollisionOccurred, CollisionStarted, CollisionEnded) enable gameplay effects, damage, sounds, and state changes.
• TileShapes and one-way platforms support complex level geometry, slope handling, and tricky platformer interactions.

Quick Start

Create a relationship between two factories in your Screen, configure the desired response, and subscribe to CollisionOccurred for on-hit logic.