27 lines
572 B
C++
27 lines
572 B
C++
#ifndef System_h__
|
|
#define System_h__
|
|
|
|
#include "Entity.h"
|
|
#include "Component.h"
|
|
|
|
class World;
|
|
|
|
class System
|
|
{
|
|
public:
|
|
System(World* world) : m_World(world) { }
|
|
virtual ~System() { }
|
|
|
|
// Called once per system every tick
|
|
virtual void Update(double dt) { }
|
|
// Called once for every entity in the world every tick
|
|
virtual void Update(double dt, EntityID entity, EntityID parent) { }
|
|
|
|
// Called when a component is created
|
|
virtual void OnComponentCreated(std::string type, std:: shared_ptr<Component> component);
|
|
|
|
protected:
|
|
World* m_World;
|
|
};
|
|
|
|
#endif // System_h__
|