35 lines
796 B
C++
35 lines
796 B
C++
#pragma once
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#include <map>
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#include <iostream>
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#include "Crawler.h"
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#include "Error.h"
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INCLUDE_game
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namespace States{
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enum State{
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GAME_RUN,
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OVERWORLD_MAP,
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MAIN_MENU,
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};
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};
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class GameState{
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public:
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inline static GameState*STATE=nullptr;
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inline static std::map<States::State,GameState*>states;
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virtual ~GameState();
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static void Initialize();
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virtual void OnStateChange(GameState*prevState)=0;
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virtual void OnUserUpdate(Crawler*game)=0;
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virtual void Draw(Crawler*game)=0;
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static inline void ChangeState(States::State newState){
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GameState*prevState=STATE;
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if(!states.count(newState)){
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ERR("WARNING! State not defined for state "<<newState<<"!")
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}
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STATE=states.at(newState);
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game->camera.SetTarget(game->GetPlayer()->GetPos());
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STATE->OnStateChange(prevState);
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}
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}; |