Movement.hpp File Reference

Pure physics math for velocity, friction, and acceleration. More...

#include <glm/vec3.hpp>

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Namespaces
namespace	physics
	Pure physics math — no ECS types, no registry.

Functions
glm::vec3	physics::applyGravity (glm::vec3 vel, float dt, bool flipped=false)
	Apply gravity for one tick.
glm::vec3	physics::applyPlayerGravity (glm::vec3 vel, float dt, bool flipped=false)
	Apply the player's gravity for one tick (k_playerGravity).
glm::vec3	physics::applyGroundFriction (glm::vec3 vel, float dt)
	Apply Quake-style ground friction to horizontal (XZ) velocity.
glm::vec3	physics::accelerate (glm::vec3 vel, glm::vec3 wishDir, float wishSpeed, float accel, float dt)
	Quake PM_Accelerate: accelerate toward wishDir up to wishSpeed.
float	physics::airWishSpeedForHorizSpeed (float currentHorizSpeed)
	Compute the air wish-speed for the player's current horizontal speed.
glm::vec3	physics::clipVelocity (glm::vec3 vel, glm::vec3 normal, float overbounce)
	Project velocity onto a collision surface to slide along it.
glm::vec3	physics::computeWishDir (float yaw, bool forward, bool back, bool left, bool right)
	Compute the horizontal wish direction from yaw angle and WASD key state.

Detailed Description

Pure physics math for velocity, friction, and acceleration.