Started Meinkraft project

Meinkraft/Main.cpp

@@ -0,0 +1,98 @@
+#include <GL/freeglut.h>
+
+#include "Meinkraft.h"
+#include <stdio.h>
+#include "Vector.h"
+
+void configureOpenGL(void);
+
+Meinkraft* app;
+
+bool justMoved = false;
+
+int main(int argc, char* argv[])
+{
+	app = new Meinkraft();
+	glutInit(&argc, argv);
+
+	configureOpenGL();
+
+	app->init();
+
+	glutDisplayFunc([]() { app->draw(); } );
+	glutIdleFunc([]() { app->update(); } );
+	glutReshapeFunc([](int w, int h) { Meinkraft::width = w; Meinkraft::height = h; glViewport(0, 0, w, h); });
+
+	//Keyboard
+	glutKeyboardFunc([](unsigned char c, int, int) { app->keyboardState.keys[c] = true; });
+	glutKeyboardUpFunc([](unsigned char c, int, int) { app->keyboardState.keys[c] = false; });
+	glutSpecialFunc([](int c, int, int) { app->keyboardState.special[c] = true; });
+	glutSpecialUpFunc([](int c, int, int) { app->keyboardState.special[c] = false; });
+	
+	auto mousemotion = [](int x, int y)
+	{
+		if (justMoved)
+		{
+			justMoved = false;
+			return;
+		}
+		int dx = x - app->width / 2;
+		int dy = y - app->height / 2;
+		if ((dx != 0 || dy != 0) && abs(dx) < 400 && abs(dy) < 400)
+		{
+			app->mouseOffset = app->mouseOffset + Vec2f(dx, dy);
+			glutWarpPointer(app->width / 2, app->height / 2);
+			justMoved = true;
+		}
+	};
+
+	//Mouse
+	glutPassiveMotionFunc(mousemotion);
+	glutMotionFunc(mousemotion);
+
+	Meinkraft::height = GLUT_WINDOW_HEIGHT;
+	Meinkraft::width = GLUT_WINDOW_WIDTH;
+
+	glutMainLoop();
+
+	delete app;
+	return 0;
+}
+
+void configureOpenGL()
+{
+	//Init window and glut display mode
+	glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
+	glutInitWindowSize(800, 600);
+	glutCreateWindow("Meinkraft Bèta 0.1");
+	//glutFullScreen();
+
+	//Depth testing
+	glEnable(GL_DEPTH_TEST);
+
+	//Alpha blending
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+	//Alpha testing
+	glEnable(GL_ALPHA_TEST);
+	glAlphaFunc(GL_GREATER, 0.01f);
+
+	//Lighting
+	GLfloat mat_specular[] = { 0.2, 0.2, 0.2, 0 };
+	//GLfloat mat_shininess[] = { 5.0 };
+	GLfloat light_position[] = { 0.0, 2.0, 1.0, 0 };
+	GLfloat light_diffuse[] = { 1.0, 1.0, 1.0, 0 };
+	GLfloat light_ambient[] = { 0.3, 0.3, 0.3, 0 };
+	glClearColor(0.7, 0.7, 1.0, 1.0);
+
+	//glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
+	//glMaterialfv(GL_FRONT, GL_SHININESS, mat_shininess);
+	//glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
+	//glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
+
+	glEnable(GL_LIGHTING);
+	glEnable(GL_LIGHT0);
+
+	glutSetCursor(GLUT_CURSOR_CROSSHAIR);
+}