100 lines
2.0 KiB
C++
100 lines
2.0 KiB
C++
/*
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* =====================================================================================
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*
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* Filename: Application.cpp
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*
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* Description:
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*
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* Version: 1.0
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* Created: 14/12/2014 05:09:21
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* Revision: none
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* Compiler: gcc
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*
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* Author: Quentin BAZIN, <quent42340@gmail.com>
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* Company:
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*
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* =====================================================================================
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*/
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#include <cstdlib>
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#include <ctime>
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#include <SFML/Window/Event.hpp>
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#include "Application.hpp"
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#include "Exception.hpp"
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#include "Mouse.hpp"
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#include "OpenGL.hpp"
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Application::Application() : m_stateStack(ApplicationStateStack::getInstance()) {
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srand(time(NULL));
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m_window.open("KubKraft", 640, 480);
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m_window.setMouseCursorGrabbed(true);
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m_window.setMouseCursorVisible(false);
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m_window.setVerticalSyncEnabled(true);
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initGL();
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}
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void Application::initGL() {
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#ifdef __MINGW32__
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if(glewInit() != GLEW_OK) {
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throw EXCEPTION("glew init failed");
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}
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#endif
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glEnable(GL_DEPTH_TEST);
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glEnable(GL_CULL_FACE);
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glHint(GL_GENERATE_MIPMAP_HINT, GL_NICEST);
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glClearColor(0.196078, 0.6, 0.8, 1.0); // Skyblue
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}
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void Application::handleEvents() {
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Mouse::reset();
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SDL_Event event;
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while(SDL_PollEvent(&event) != 0) {
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switch(event.type) {
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case SDL_QUIT:
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m_window.close();
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break;
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case SDL_KEYDOWN:
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if(event.key.keysym.sym == SDLK_ESCAPE) {
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m_window.close();
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}
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break;
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case SDL_MOUSEMOTION:
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Mouse::update(event.motion.x, event.motion.y, event.motion.xrel, event.motion.yrel);
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break;
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default:
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break;
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}
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}
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}
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void Application::run() {
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while(m_window.isOpen()) {
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m_clock.measureLastFrameDuration();
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handleEvents();
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m_clock.updateGame([&]{
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m_stateStack.top().update();
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});
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m_clock.drawGame([&]{
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m_window.clear();
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m_stateStack.top().draw();
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m_window.display();
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});
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}
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}
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