physics-and-movement

FlatRedBall2 applies gravity and drag using kinematic integration during the update loop, modifying velocity and position for smooth motion. You apply acceleration values to entities and the engine integrates them with drag properties automatically.

FlatRedBall2 physics uses a coordinate system where Y+ is up. This affects how you apply velocity, acceleration, and gravity to entities, ensuring vertical movement and jumping function correctly.

You implement jumping and projectile motion in FlatRedBall2 by applying initial vertical velocity for jumps and using rotation-based thrust for projectiles. Gravity and drag handle continuous kinematic integration to create realistic arc motion.

Yes, FlatRedBall2 supports top-down shooter movement patterns by allowing you to apply velocity, acceleration, and rotation-based thrust to entities. You can disable gravity and use drag to create smooth stopping mechanics.

The correct update order in FlatRedBall2 applies velocity and acceleration first, then integrates gravity and drag, and finally updates the entity position. This sequence ensures smooth kinematic motion without visual stuttering.

You spawn entities with random velocities in FlatRedBall2 using GameRandom utilities. This allows you to generate randomized movement patterns for projectiles and spawning enemies while maintaining consistent physics integration.