#include <GL\glut.h>

void desenho(){
	glClear(GL_COLOR_BUFFER_BIT);
	
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();
	
	glLineWidth(0.5f);
	
	glColor3ub(0,255,0);
	
	//glutWireCube(50);
	//glRotatef(-90,1,0,0);
	//glutWireCone(20, 50, 50, 3);
	//glutWireSphere(50,50,50);
	glutWireTeapot(50);
	
	glFlush();
}

void tela(GLsizei largura, GLsizei altura){
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	
	gluPerspective(50, largura/altura, 0.4f, 500);
	
	gluLookAt(0,0,200,
				0,0,0,
				0,1,0);
}

int main(){
	glutInitDisplayMode(GLUT_SINGLE | GLUT_RGBA);
	glutInitWindowPosition(100,100);
	glutInitWindowSize(800,800);
	glutCreateWindow("3D");
	
	glutDisplayFunc(desenho);
	glutReshapeFunc(tela);
	
	glClearColor(0,0,0,0);
	
	glutMainLoop();
	return 0;
}