ROTATION LOGO OPENGL

// AsT in Rotation
// (c)AsT of Mortel April 2004
// Coded on Microsoft Virtual C++
// OpenGL iz good for U ;)

/////////////////////////////

#include <windows.h>
#include <gl\glut.h>

void Rota();
int rot=0;

/////////////////////////////

void Display()
{
	glClear(GL_COLOR_BUFFER_BIT);
	
	glLoadIdentity();

	
	
	glMatrixMode(GL_PROJECTION);	
	
	glOrtho(-20,20,-20,20,-10,10);
	glViewport(180,-40,640/2,480);
	
	
	glPushMatrix();
	glColor3d(0,0,1);
	glBegin(GL_QUADS);
	glVertex2d(-20,11);
	glVertex2d(-5,11);
	glVertex2d(-5,18);
	glVertex2d(-20,18);
	glEnd();
	
	glBegin(GL_LINES);
	glVertex2d(-20,9);
	glVertex2d(20,9);
	glVertex2d(-20,0);
	glVertex2d(20,0);
	glVertex2d(-20,-9);
	glVertex2d(20,-9);

	glEnd();

	glPopMatrix();


	glTranslated(0,0,0);
	glRotated(rot,0,1,1);
	
	glBegin(GL_TRIANGLES);
	glColor3d(1,0,0);
	glVertex2d(-6,4);
	glVertex2d(0,6);
	glVertex2d(6,4); // triangle haut

	glVertex2s(-6,-4);
	glVertex2s(0,-6);
	glVertex2s(6,-4); // triangle bas
	glEnd();

	glBegin(GL_QUADS);
	glColor3d(1,1,1);
	glVertex2d(-7,-3);
	glVertex2d(-7,3);
	glVertex2d(-3,3);
	glVertex2d(-3,-3);

	glVertex2d(-2,-3);
	glVertex2d(-2,3);
	glVertex2d(2,3);
	glVertex2d(2,-3);

	glVertex2d(3,2);
	glVertex2d(3,3);
	glVertex2d(7,3);
	glVertex2d(6,2);
	glVertex2d(4,2);
	glVertex2d(5,2);
	glVertex2d(5,-2);
	glVertex2d(4,-3);

	glColor3d(0,0,0);
	glVertex2d(-6,1);
	glVertex2d(-6,2);
	glVertex2d(-4,2);
	glVertex2d(-4,1);
	glVertex2d(-4,-3);
	glVertex2d(-4,0);
	glVertex2d(-6,0);
	glVertex2d(-6,-3);

	glVertex2d(-1,1);
	glVertex2d(-1,2);
	glVertex2d(2,2);
	glVertex2d(2,1);

	glVertex2d(-2,0);
	glVertex2d(1,0);
	glVertex2d(1,-2);
	glVertex2d(-2,-2);

	glEnd();

	glBegin(GL_TRIANGLES);
	glColor3d(0,0,0);
	glVertex2d(-7,2);
	glVertex2d(-7,3);
	glVertex2d(-6,3);

	glVertex2d(-4,3);
	glVertex2d(-3,2);
	glVertex2d(-3,3);

	glVertex2d(-2,2);
	glVertex2d(-2,3);
	glVertex2d(-1,3);

	glVertex2d(2,-2);
	glVertex2d(2,-3);
	glVertex2d(1,-3);
	glEnd();
	
	
	glutSwapBuffers();
	glFlush();
}
void rota()
{
	rot+=1;
	if (rot>360) rot=0;
	



	glutPostRedisplay();
}


void main(int argc, char **argv)

{
	
	glutInit(&argc, argv);
	glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
	glutInitWindowSize(640,480);
	glutInitWindowPosition(0,0);
	
	glutCreateWindow("AsT Rotation Y,Z");
	glClearColor(0,0,0,0);
	

	glutDisplayFunc(Display);
	glutIdleFunc(rota);
		
	glutMainLoop();
}