#include <PhysicsEngine.hpp>

Public Member Functions
	PhysicsEngine ()

	~PhysicsEngine ()

void	AddComponent (IPhysicsComponent *newComponent)

void	Update ()

void	SetGravity (float newGravity)

Private Attributes
float	m_gravity = 2.0f

std::vector< IPhysicsComponent * >	m_components

Detailed Description

A class to handle all collisions and gravity interactions between IPhysicsComponents .

Constructor & Destructor Documentation

◆ PhysicsEngine()

PhysicsEngine::PhysicsEngine ( )

Construct a new Physics Engine object

◆ ~PhysicsEngine()

PhysicsEngine::~PhysicsEngine ( )

Destroy the Physics Engine object

Member Function Documentation

◆ AddComponent()

void PhysicsEngine::AddComponent ( IPhysicsComponent * newComponent )

Adds a new IPhysicsComponent to be handled by the PhysicsEngine.

Parameters

newComponent a pointer to the added IPhysicsComponent

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◆ SetGravity()

void PhysicsEngine::SetGravity ( float newGravity )

Change gravity to the new value.

Parameters

newGravity the new value for acceleration due to gravity

◆ Update()

void PhysicsEngine::Update ( )

Update all IPhysicsComponents. Resolve collisions between Components all at once. TODO: scale by deltaTime: the Engine-calculated difference between update calls using SDL_GetTicks()

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Member Data Documentation

◆ m_components

std::vector<IPhysicsComponent*> PhysicsEngine::m_components

private

Collection of all physics components

◆ m_gravity

float PhysicsEngine::m_gravity = 2.0f