Grafika Komputer prak 3 membuat objek primitif poligon

/* Praktikum 03

* Membuat objek primitif : poligon

*/

#include<windows.h>

#include<stdio.h>

#include<stdlib.h>

#include<string.h>

#include<stdarg.h>

#include<glut.h>

void display(void)

{

//GLubyte fly[] = {

//0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

//0x03, 0x80, 0x01, 0xC0, 0x06, 0xC0, 0x03, 0x60,

//0x04, 0x60, 0x06, 0x20, 0x04, 0x30, 0x0C, 0x20,

//0x04, 0x18, 0x18, 0x20, 0x04, 0x0C, 0x30, 0x20,

//0x04, 0x06, 0x60, 0x20, 0x44, 0x03, 0xC0, 0x22,

//0x44, 0x01, 0x80, 0x22, 0x44, 0x01, 0x80, 0x22,

//0x44, 0x01, 0x80, 0x22, 0x44, 0x01, 0x80, 0x22,

//0x44, 0x01, 0x80, 0x22, 0x44, 0x01, 0x80, 0x22,

//0x66, 0x01, 0x80, 0x66, 0x33, 0x01, 0x80, 0xCC,

//0x19, 0x81, 0x81, 0x98, 0x0C, 0xC1, 0x83, 0x30,

//0x07, 0xe1, 0x87, 0xe0, 0x03, 0x3f, 0xfc, 0xc0,

//0x03, 0x31, 0x8c, 0xc0, 0x03, 0x33, 0xcc, 0xc0,

//0x06, 0x64, 0x26, 0x60, 0x0c, 0xcc, 0x33, 0x30,

//0x18, 0xcc, 0x33, 0x18, 0x10, 0xc4, 0x23, 0x08,

//0x10, 0x63, 0xC6, 0x08, 0x10, 0x30, 0x0c, 0x08,

//0x10, 0x18, 0x18, 0x08, 0x10, 0x00, 0x00, 0x08};

GLubyte fly[] = {

0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,};

GLubyte halftone[] = {

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,

0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00};

glClear (GL_COLOR_BUFFER_BIT);

glColor3f (1.0, 1.0, 1.0);

/* draw one solid, unstippled rectangle, */

/* then two stippled rectangles */

glRectf (25.0, 25.0, 125.0, 125.0);

glEnable (GL_POLYGON_STIPPLE);

glPolygonStipple (fly);

glRectf (125.0, 25.0, 225.0, 125.0);

glPolygonStipple (halftone);

glRectf (225.0, 25.0, 325.0, 125.0);

glDisable (GL_POLYGON_STIPPLE);

glFlush ();

}

void init (void)

{

glClearColor (0.0, 0.0, 0.0, 0.0);

glShadeModel (GL_FLAT);

}

void reshape (int w, int h)

{

glViewport (0, 0, (GLsizei) w, (GLsizei) h);

glMatrixMode (GL_PROJECTION);

glLoadIdentity ();

gluOrtho2D (0.0, (GLdouble) w, 0.0, (GLdouble) h);

}

int main(int argc, char** argv)

{

glutInit(&argc, argv);

glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB);

glutInitWindowSize (350, 150);

glutCreateWindow (argv[0]);

init ();

glutDisplayFunc(display);

glutReshapeFunc(reshape);

glutMainLoop();

return 0;

}