Commands.h

#pragma once

#include "Dynamics.h"
#include <list>

class RPG_Engine;
class cQuest;




class cCommand
{
public:
	cCommand() {}
	virtual ~cCommand() {}

	bool bStarted = false;
	bool bCompleted = false;

	virtual void Start() {}
	virtual void Update(float fElapsedTime) {};
	static RPG_Engine* g_engine;
};


class cScriptProcessor
{
public:
	cScriptProcessor();

public:
	void AddCommand(cCommand* cmd);
	void ProcessCommands(float fElapsedTime);
	void CompleteCommand();

public:
	bool bUserControlEnabled;

private:
	std::list<cCommand*> m_listCommands;
};


class cCommand_MoveTo : public cCommand
{
public:
	cCommand_MoveTo(cDynamic* object, float x, float y, float duration = 0.0f);
	void Start() override;
	void Update(float fElapsedTime) override;

private:
	cDynamic* m_pObject;
	float m_fStartPosX;
	float m_fStartPosY;
	float m_fTargetPosX;
	float m_fTargetPosY;
	float m_fDuration;
	float m_fTimeSoFar;
};


class cCommand_ShowDialog : public cCommand
{
public:
	cCommand_ShowDialog(std::vector<std::string> line);
	void Start() override;

private:
	std::vector<std::string> vecLines;
};

class cCommand_ChangeMap : public cCommand
{
public:
	cCommand_ChangeMap(std::string mapName, float mapPosX, float mapPosY);
	void Start() override;
private:
	std::string m_sMapName;
	float m_fMapPosX;
	float m_fMapPosY;
};

class cCommand_ChangeMODE : public cCommand
{
public:
	cCommand_ChangeMODE( float WorldPosX, float WorldposY);
	void Start() override;
private:
	float m_fWorldPosX;
	float m_fWorldPosY;
};

class cCommand_AddQuest : public cCommand
{
public:
	cCommand_AddQuest(cQuest* quest);
	void Start() override;

private:
	cQuest* m_quest;
};