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#include<GL\glut.h>
void init(void)
{
glClearColor(0.0, 0.0, 1.0, 0.0);
glMatrixMode(GL_PROJECTION);
gluOrtho2D(0.0, 200.0, 0.0, 150.0);
}
void buildHouse(void)
{
glClear(GL_COLOR_BUFFER_BIT);
glColor3f(1.0, 0.0, 0.0);
glBegin(GL_POLYGON); //start house
glColor3f(1.0, 1.0, 0.0);
glVertex2i(50, 0);
glColor3f(0.0, 1.0, 0.0);
glVertex2i(50, 100);
glColor3f(0.0, 1.0, 1.0);
glVertex2i(150, 100);
glColor3f(1.0, 1.0, 0.0);
glVertex2i(150,0);
glEnd(); //end house
glBegin(GL_POLYGON); //start window
glColor3f(0.3, 0.2, 0.0);
glVertex2i(60, 80);
glVertex2i(80, 80);
glVertex2i(80, 65);
glVertex2i(60, 65);
glEnd(); //end window
glBegin(GL_POLYGON); //start window
glColor3f(0.3, 0.2, 0.0);
glVertex2i(120, 80);
glVertex2i(140, 80);
glVertex2i(140, 65);
glVertex2i(120, 65);
glEnd(); //end window
glBegin(GL_POLYGON); //start ceiling
glColor3f(0.8, 0.0, 0.0);
glVertex2i(50, 100);
glColor3f(0.5, 0.0, 0.3);
glVertex2i(150, 100);
glColor3f(1.0, 0.0, 0.0);
glVertex2i(100, 130);
glEnd(); //end ceiling
glBegin(GL_POLYGON); //start door
glColor3f(0.3, 0.2, 0.0);
glVertex2i(80, 0);
glVertex2i(80, 50);
glVertex2i(120, 50);
glVertex2i(120,0);
glEnd(); //end door
glFlush();
}
void main(int argc, char** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
glutInitWindowPosition(50, 100);
glutInitWindowSize(500, 500);
glutCreateWindow("House Section OpenGL");
init();
glutDisplayFunc(buildHouse);
glutMainLoop();
}
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