69 lines
1.2 KiB
C++
69 lines
1.2 KiB
C++
#include "view.h"
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#include <SFML/Graphics.hpp>
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#include <stdio.h>
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#include "level.h"
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#include "camera.h"
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#include "maths.h"
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static int handleKeyCode(sf::Keyboard::Key key);
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static sf::Uint32 style = sf::Style::Titlebar;
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static sf::RenderWindow window(sf::VideoMode(500, 500), "Raycasting", style);
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static sf::Clock timer;
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static Camera camera = { sf::Vector2f(300.f, 250.f), 0.f, 100, 2.0f*PI };
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int view_init()
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{
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printf("view_init()\n");
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level_init(&window);
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return 1;
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}
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int view_update()
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{
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if (!window.isOpen()) return 0;
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sf::Event event;
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while (window.pollEvent(event)) {
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switch (event.type) {
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case sf::Event::Closed:
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return 0;
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case sf::Event::KeyPressed:
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if (handleKeyCode(event.key.code)) continue;
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return 0;
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default:
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continue;
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}
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}
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window.clear();
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sf::Time t = timer.restart();
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if (!level_update()) return 0;
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camera_update(&camera, &window, t.asSeconds());
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window.display();
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return 1;
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}
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void view_end()
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{
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printf("view_end()\n");
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level_end();
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window.close();
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}
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static int handleKeyCode(sf::Keyboard::Key key)
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{
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switch (key) {
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case sf::Keyboard::Escape:
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case sf::Keyboard::Q:
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return 0;
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default:
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return 1;
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}
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}
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