Bullet-backed collision and rigid-body simulation. More...

Files
file	Collider.h
	Thin RAII wrappers around Bullet collision shapes.

file	KinematicCharacterController.h
	Capsule-shaped character controller backed by Bullet's `btKinematicCharacterController`.

file	PhysicsManager.h
	Owns the Bullet dynamics world and steps it each frame.

file	Raycast.h
	Result struct for PhysicsManager::Raycast.

file	RigidBody.h
	Bullet `btRigidBody` wrapper pairing a Collider with mass and type.

Classes
class	mnd::Collider
	Abstract owner of a `btCollisionShape`. More...

class	mnd::BoxCollider
	Axis-aligned box collider; `extents` are half-sizes. More...

class	mnd::SphereCollider
	Sphere collider of the given `radius`. More...

class	mnd::CapsuleCollider
	Y-axis capsule collider (cylinder + hemispherical caps). More...

class	mnd::KinematicCharacterController
	High-level capsule character controller: walks, jumps, detects ground. More...

class	mnd::PhysicsManager
	Owns the Bullet `btDiscreteDynamicsWorld` and all auxiliary collision structures (broadphase, dispatcher, solver). More...

struct	mnd::RayHit
	Hit information returned by PhysicsManager::Raycast. More...

class	mnd::RigidBody
	Owning wrapper around `btRigidBody`; holds a shared Collider, mass, friction, and body type. More...

Enumerations
enum class	mnd::BodyType { mnd::BodyType::Static , mnd::BodyType::Dynamic , mnd::BodyType::Kinematic }
	Simulation category for a RigidBody. More...

Detailed Description

Bullet-backed collision and rigid-body simulation.

Bullet-backed rigid body and character controller wrappers.

PhysicsComponent (in Components) is the glue that attaches a RigidBody to a GameObject.

mnd::PhysicsManager owns one btDiscreteDynamicsWorld. Game code builds rigid bodies through mnd::RigidBody / mnd::Collider and either attaches a mnd::PhysicsComponent or uses mnd::KinematicCharacterController for an FPS-style walker.

Enumeration Type Documentation

strong

Simulation category for a RigidBody.

Static — never moves; contributes collision only (mass ignored).
Dynamic — fully simulated, driven by forces and gravity.
Kinematic — moved by game code; pushes dynamic bodies but is not itself affected.

Definition at line 28 of file RigidBody.h.