stw::DynamicsWorld Class Reference

A world with dynamics in it. More...

#include <DynamicsWorld.hpp>

Inheritance diagram for stw::DynamicsWorld:

Collaboration diagram for stw::DynamicsWorld:

Public Member Functions
void	AddRigidbody (Rigidbody *rigidbody)
	Adds a rigidbody in the world.
void	ApplyGravity () const
	Applies the gravity to all the rigidbody.
void	MoveBodies (float deltaTime) const
	Moves all the rigidbodies.
void	Step (float deltaTime)
	Steps the world.
void	SetWorldGravity (Vector2 gravity)
	Sets the gravity in the world.
Public Member Functions inherited from stw::CollisionWorld
	CollisionWorld ()
	CollisionWorld (std::unordered_map< std::uint64_t, CollisionBody * > bodies, std::vector< Solver * > solvers)
void	AddCollisionBody (CollisionBody *body)
	Adds a collision body to the world.
void	RemoveCollisionBody (const CollisionBody *body)
	Removes a collision body to the world.
void	AddSolver (Solver *solver)
	Adds a solver to the world.
void	RemoveSolver (Solver *solver)
	Removes the solver from the world.
void	SetCollisionCallback (const std::function< void(Collision &, float)> &callback)
	Sets the collision callback of this world.
void	SolveCollisions (const std::vector< Collision > &collisions, float deltaTime) const
	Solves the collisions with the provided solvers.
void	SendCollisionCallbacks (std::vector< Collision > &collisions, float deltaTime) const
	Calls the callbacks of all the bodies in each collisions.
void	ResolveCollisions (float deltaTime)
	Resolves all the collisions that happened in this world.
void	FindCollisions (std::uint64_t firstId, std::uint64_t secondId, std::vector< Collision > &collisions, std::vector< Collision > &triggers)

Additional Inherited Members
Public Attributes inherited from stw::CollisionWorld
bool	useSpacePartitioning = true
Protected Attributes inherited from stw::CollisionWorld
std::unordered_map< std::uint64_t, CollisionBody * >	_bodies
std::vector< Solver * >	_solvers
BroadPhaseGrid	_grid
std::function< void(Collision &, float)	_onCollision )

Detailed Description

A world with dynamics in it.

Member Function Documentation

AddRigidbody()

void stw::DynamicsWorld::AddRigidbody

(

Rigidbody *

rigidbody

)

Adds a rigidbody in the world.

Parameters

rigidbody

Rigidbody to add.

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ApplyGravity()

void stw::DynamicsWorld::ApplyGravity

(

)

const

Applies the gravity to all the rigidbody.

MoveBodies()

void stw::DynamicsWorld::MoveBodies

(

float

deltaTime

)

const

Moves all the rigidbodies.

Parameters

deltaTime

Time elapsed since the last frame.

SetWorldGravity()

void stw::DynamicsWorld::SetWorldGravity

(

Vector2

gravity

)

Sets the gravity in the world.

Parameters

gravity

Gravity to set.

Step()

void stw::DynamicsWorld::Step

(

float

deltaTime

)

Steps the world.

Parameters

deltaTime

Time elapsed since the last frame.

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The documentation for this class was generated from the following files:

• include/dynamics/DynamicsWorld.hpp
• src/dynamics/DynamicsWorld.cpp