#include <GL/glut.h> //GLUT .h-Datei, lädt auch GL .h-Dateien
#include "Wuerfel.h"
#include <windows.h>
#include <cmath>
#include <iostream>

float fRotY=0;

void Compute(void)
{
	fRotY+=20;
	glutPostRedisplay();
	Sleep(500);
}

void RenderScene(void)
{
	glClearColor(1.f, .5f, 0.f, 1.f);
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
	//glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	glOrtho( -2., 2., -2., 2., -2., 2.);
	//glTranslatef(x , 0., -1.);
	glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
	//glMatrixMode(GL_MODELVIEW);
	//glLoadIdentity();
	gluLookAt(0., 0., 1.,
			  0., 0., 0.,
			  0, 1, 0.);
	//glRotatef(fRotY, 0., 1., 0.);
	glRotatef(-45,0.f,0.f,1.f);
	glPushMatrix();
	glScalef(2.f,0.7f,0.7f);	
	Wuerfel(0.4);
	glPopMatrix();
	glScalef(1.5f,0.3f,0.3f);
	glTranslatef(0.8f,0.f,0.f);
	Wuerfel(0.4);
	//glFlush();
	glutSwapBuffers();
}
int main(int argc, char **argv)
{
	glutInit( &argc, argv );
	glutInitDisplayMode( GLUT_DOUBLE|
	GLUT_RGB|GLUT_DEPTH );
	glutCreateWindow("OpenGL Kamera");
	glutDisplayFunc( RenderScene );
	//glutIdleFunc(Compute);
	glEnable(GL_DEPTH_TEST);
	glutMainLoop();
return 0;
}