invokableSystemManager.h

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#pragma once
#include "systemManager.h"
#include "../Entity/entity.h"
 
namespace Saga {
 
class GameWorld;
 
class InvokableSystemManager : public SystemManager {
public:
    void runStageStartup(std::shared_ptr<GameWorld> gameWorld);
 
    void runStageUpdate(std::shared_ptr<GameWorld> gameWorld, float deltaTime, float time);
 
    void runStageFixedUpdate(std::shared_ptr<GameWorld> gameWorld, float deltaTime, float time);
 
    void runStageDraw(std::shared_ptr<GameWorld> gameWorld);
 
    void runStageCleanup(std::shared_ptr<GameWorld> gameWorld);
 
    template <typename Event, typename ...DataType>
    void broadcastEvent(Event event, std::shared_ptr<GameWorld> gameWorld, DataType... args) {
        if (eventSystemsMap.count((int) event))
            eventSystemsMap[(int) event].invoke(-1, gameWorld, args...);
    }
 
    template <typename Event, typename ...DataType>
    void deliverEvent(Event event, Entity entity, std::shared_ptr<GameWorld> gameWorld, DataType... args) {
        if (eventSystemsMap.count((int) event)) 
            eventSystemsMap[(int) event].invoke(entity, gameWorld, entity, args...);
    }
 
    void keyEvent(std::shared_ptr<GameWorld> gameWorld, int key, int action);
 
    void mousePosEvent(std::shared_ptr<GameWorld> gameWorld, double xpos, double ypos);
 
    void mouseButtonEvent(std::shared_ptr<GameWorld> gameWorld, int button, int action);
 
    void scrollEvent(std::shared_ptr<GameWorld> gameWorld, double distance);
 
    void windowResizeEvent(std::shared_ptr<GameWorld> gameWorld, int width, int height);
};
}