Draw a house by opengl (c++)

Draw a house using OpenGL and glut by c++ programming

#include <GL/gl.h>

#include <GL/glut.h>

void display(void)

{

glClear (GL_COLOR_BUFFER_BIT);

glColor3f (0.0, 0.3, 0.9);

glBegin(GL_POLYGON);

glVertex2d (0, 0);

glVertex2d (60, 0);

glVertex2d (60, 12);

glVertex2d (0, 12);

glEnd();

glColor3f (0.0, 1.0, 1.0);

glBegin(GL_POLYGON);

glVertex2d (0, 40);

glVertex2d (60, 40);

glVertex2d (60, 60);

glVertex2d (0, 60);

glEnd();

glColor3f (0.1, 0.7, 0.1);

glBegin(GL_POLYGON);

glVertex2d (0, 40);

glVertex2d (60, 40);

glVertex2d (60, 45);

glVertex2d (55, 42);

glVertex2d (0, 45);

glEnd();

glColor3f (0.0, 0.8, 0.2);

glBegin(GL_POLYGON);

glVertex2d (0, 40);

glVertex2d (60, 40);

glVertex2d (60, 10);

glVertex2d (0, 10);

glEnd();

glColor3f (0.4, 0.0, 0.0);

glBegin(GL_POLYGON);

glVertex2d (0, 10);

glVertex2d (60, 10);

glVertex2d (60, 15);

glVertex2d (0, 15);

glEnd();

glColor3f (0.4, 0.0, 0.0);

glBegin(GL_POLYGON);

glVertex2d (15, 15);

glVertex2d (19, 15);

glVertex2d (22, 20);

glVertex2d (19, 20);

glEnd();

glColor3f (0.4, 0.0, 0.0);

glBegin(GL_POLYGON);

glVertex2d (45, 15);

glVertex2d (49, 15);

glVertex2d (52, 20);

glVertex2d (49, 20);

glEnd();

glColor3f (9.0, 0.7, 0.0);

glBegin(GL_TRIANGLES);

glVertex2d (2, 20);

glVertex2d (8, 20);

glVertex2d (5, 32);

glEnd();

glColor3f (0.3, 0.3, 0.0);

glBegin(GL_POLYGON);

glVertex2d (4.8, 19.0);

glVertex2d (5.2, 19.0);

glVertex2d (5.2, 20);

glVertex2d (4.8, 20);

glEnd();

glColor3f (0.8, 0.8, 0.8);

glBegin(GL_POLYGON);

glVertex2d (10, 22);

glVertex2d (15, 20);

glVertex2d (15, 30);

glVertex2d (10, 32);

glEnd();

glColor3f (0.0, 0.2, 0.9);

glBegin(GL_TRIANGLES);

glVertex2d (9, 32);

glVertex2d (15, 30);

glVertex2d (13, 35);

glEnd();

glColor3f (0.0, 0.0, 0.0);

glBegin(GL_POLYGON);

glVertex2d (11, 24.5);

glVertex2d (13, 23.5);

glVertex2d (13, 27.5);

glVertex2d (11, 28.5);

glEnd();

glColor3f (0.7, 0.7, 0.7);

glBegin(GL_POLYGON);

glVertex2d (15, 20);

glVertex2d (25, 20);

glVertex2d (25, 30);

glVertex2d (15, 30);

glEnd();

glColor3f (0.0, 0.0, 0.0);

glBegin(GL_POLYGON);

glVertex2d (19, 20);

glVertex2d (22, 20);

glVertex2d (22, 28);

glVertex2d (19, 28);

glEnd();

glColor3f (0.0, 0.0, 0.8);

glBegin(GL_TRIANGLES);

glVertex2d (15, 30);

glVertex2d (26, 30);

glVertex2d (20, 35);

glEnd();

glColor3f (0.0, 0.2, 0.9);

glBegin(GL_TRIANGLES);

glVertex2d (13, 35);

glVertex2d (15, 30);

glVertex2d (20, 35);

glEnd();

glColor3f (0.8, 0.8, 0.8);

glBegin(GL_POLYGON);

glVertex2d (40, 22);

glVertex2d (45, 20);

glVertex2d (45, 30);

glVertex2d (40, 32);

glEnd();

glColor3f (1.0, 0.0, 0.0);

glBegin(GL_TRIANGLES);

glVertex2d (39, 32);

glVertex2d (45, 30);

glVertex2d (43, 35);

glEnd();

glColor3f (0.1, 0.1, 0.1);

glBegin(GL_POLYGON);

glVertex2d (41, 24.5);

glVertex2d (43, 23.5);

glVertex2d (43, 27.5);

glVertex2d (41, 28.5);

glEnd();

glColor3f (0.7, 0.7, 0.7);

glBegin(GL_POLYGON);

glVertex2d (45, 20);

glVertex2d (55, 20);

glVertex2d (55, 30);

glVertex2d (45, 30);

glEnd();

glColor3f (0.1, 0.1, 0.1);

glBegin(GL_POLYGON);

glVertex2d (49, 20);

glVertex2d (52, 20);

glVertex2d (52, 28);

glVertex2d (49, 28);

glEnd();

glColor3f (0.5, 0.0, 0.0);

glBegin(GL_TRIANGLES);

glVertex2d (45, 30);

glVertex2d (56, 30);

glVertex2d (50, 35);

glEnd();

glColor3f (0.5, 0.0, 0.0);

glBegin(GL_TRIANGLES);

glVertex2d (43, 35);

glVertex2d (45, 30);

glVertex2d (50, 35);

glEnd();

glColor3f (0.5, 0.0, 0.1);

glBegin(GL_TRIANGLES);

glVertex2d (30, 20);

glVertex2d (36, 20);

glVertex2d (33, 25);

glEnd();

glColor3f (0.0, 0.6, 0.0);

glBegin(GL_POLYGON);

glVertex2d (34, 33);

glVertex2d (37, 30);

glVertex2d (37, 34);

glVertex2d (40, 37);

glVertex2d (39, 40);

glVertex2d (40, 43);

glVertex2d (36, 47);

glVertex2d (34, 51);

glVertex2d (31, 47);

glVertex2d (28, 45);

glVertex2d (26, 42);

glVertex2d (27, 36);

glVertex2d (29, 35);

glVertex2d (29, 31);

glVertex2d (30, 33);

glVertex2d (32, 33);

glVertex2d (34, 33);

glEnd();

glColor3f (0.5, 0.0, 0.1);

glBegin(GL_POLYGON);

glVertex2d (32, 23);

glVertex2d (34, 23);

glVertex2d (34, 36);

glVertex2d (32, 36);

glEnd();

glColor3f (0.5, 0.0, 0.1);

glBegin(GL_POLYGON);

glVertex2d (34, 35);

glVertex2d (37, 38);

glVertex2d (35, 40);

glVertex2d (33, 36);

glVertex2d (31, 42);

glVertex2d (30, 40);

glVertex2d (32, 35);

glEnd();

glFlush ();

}

void init (void)

{

glClearColor (0.0, 0.0, 0.0, 0.0);

glMatrixMode(GL_PROJECTION);

glLoadIdentity();

gluOrtho2D(0, 60, 0, 60);

}

int main(int argc, char** argv)

{

glutInit(&argc, argv);

glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB);

glutInitWindowSize (1200, 600);

glutInitWindowPosition (0, 0);

glutInitWindowPosition (0, 0);

glutCreateWindow (" Scenery ");

init ();

glutDisplayFunc(display);

glutMainLoop();

return 0;

}

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