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76 lines
1.3 KiB
C++
76 lines
1.3 KiB
C++
#ifndef RWGAME_STATE_HPP
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#define RWGAME_STATE_HPP
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#include <render/ViewCamera.hpp>
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#include "GameWindow.hpp"
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#include "MenuSystem.hpp"
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#include "SDL.h"
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#include "SDL_events.h"
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class RWGame;
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class GameWorld;
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class StateManager;
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class State {
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public:
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std::shared_ptr<Menu> menu;
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std::shared_ptr<Menu> nextMenu;
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RWGame* game;
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State(RWGame* game) : game(game) {
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}
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virtual void enter() = 0;
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virtual void exit() = 0;
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virtual void tick(float dt) = 0;
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virtual void draw(GameRenderer* r) {
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if (getCurrentMenu()) {
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getCurrentMenu()->draw(r);
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}
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}
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virtual ~State() {
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}
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void enterMenu(const std::shared_ptr<Menu>& menu) {
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nextMenu = menu;
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}
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Menu* getCurrentMenu() {
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if (nextMenu) {
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menu = nextMenu;
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nextMenu = nullptr;
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}
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return menu.get();
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}
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virtual void handleEvent(const SDL_Event& e);
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virtual const ViewCamera& getCamera();
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/**
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* Returns false if the game world should not should
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* not update while this state is active
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*/
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virtual bool shouldWorldUpdate();
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GameWorld* getWorld();
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GameWindow& getWindow();
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bool hasExited() const {
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return hasexited_;
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}
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private:
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bool hasexited_ = false;
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protected:
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void done() {
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hasexited_ = true;
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}
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};
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#endif
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