#include<glut.h>

jeppa

salam all,

Lama x memposting, ak  bru blaja Computer Grafik so nak tya skit.

-Macamana nak buat 2 objek (cthnya 2 polygon) tp berbeza pergerakan apabila key ditekan.
Cthnya petak1 apabila tekan key"A" dia bergerak ke kiri, petak 2 apabila tekan "S" ia bergerak ke kanan.
Main point " pergerakan lain pada objek berlainan apabila key ditekan".

-Problem ke 2 plak, pada slot create objek, bla ak aku open "glTranslated" objek trus x kuar bla compile,...  stressful toll..

ni coding yg ak maksudkan
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#include <GL/glut.h>

char rotAxis='n';
double rotX=0.0, rotY=0.0, rotZ=0.0,
       vertical=0.0,
       horizontal=0.0;

void init()
{      
        glClearColor(0.0,0.0,1.0,0.0);
        glMatrixMode(GL_PROJECTION);
        glLoadIdentity();
        glOrtho(-5.0,5.0,-5.0,5.0,-5.0,5.0);
}

void reset_value(void)
{
     rotAxis='n',
     rotX=0,rotZ=0,rotY=0,
     vertical=0.0,
     horizontal=0.0,
     init();
}

void testpower()
{
        glClear(GL_COLOR_BUFFER_BIT);
        
        glColor3f(1.0,0.5,1.5);
        //glTranslated(-1,0,0);                            <<<-----------------------aku tutup sbb x kuar gambar bla compile
        glBegin(GL_POLYGON);
             glVertex2f(0.5,0.5);
             glVertex2f(-0.5,0.5);
             glVertex2f(-0.5,-0.5);
             glVertex2f(0.5,-0.5);
        glEnd();
        
        /*glColor3f(0.0,0.0,0.0);
        glTranslated(2,0,0);
        glBegin(GL_POLYGON);
             glVertex2f(0.5,0.5);
             glVertex2f(-0.5,0.5);
             glVertex2f(-0.5,-0.5);
             glVertex2f(0.5,-0.5);
        glEnd();*/
        glFlush();

}

void animation()
{
     if (rotAxis=='x')
        rotX=0.5;
        
     else if (rotAxis=='y')
        rotY=0.5;
        
     else if (rotAxis=='z')
        rotZ=0.5;
        
     glRotated(rotX,1.0,0.0,0.0);
     glRotated(rotY,0.0,1.0,0.0);
     glRotated(rotZ,0.0,0.0,1.0);
     glutSwapBuffers();
     glutPostRedisplay();
     
}

void myKeyboard(unsigned char key, int x, int y)
{

     if (key == 27)
     exit(0);
     
     else if (key == '0')
     reset_value();
     
     else if (key == 'x')
     rotAxis = 'x';
     
     else if (key == 'y')
     rotAxis = 'y';
     
     else if (key == 'z')
     rotAxis = 'z';
}

void mySpecial(int key, int x, int y)
{
     vertical=0.0;
     horizontal=0.0;
     
     if (key==GLUT_KEY_UP)
     vertical+=0.2;
     
     else if (key==GLUT_KEY_DOWN)
     vertical-=0.2;
     
     else if (key==GLUT_KEY_LEFT)
     horizontal-=0.2;
     
     else if (key==GLUT_KEY_RIGHT)
     horizontal+=0.2;
     
     glTranslated(horizontal,vertical,0);
}

int main (int argc,char**argv)
{
        glutInit(&argc,argv);
        glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGB);
        glutInitWindowSize(600,600);
        glutInitWindowPosition(0,0);
        glutCreateWindow("Testing");
        glutDisplayFunc(testpower);
        glutKeyboardFunc(myKeyboard);
        glutSpecialFunc(mySpecial);
        glutIdleFunc(animation);
        init();
        glutMainLoop();
}

jeppa

JohnDeSouza

pergi masuk putera.com dan sifoo.com.ramai otai kat situ.posting nko pung x kemas!

jeppa

oooooo... kat cni xda ke? nvm la...

xkemas hurm... ak tak tahu memposting sebenarnya..

liverpoolfctv

dulu aku penah bantu budak MMU buat menda nih.. huh.. wat design klcc lg.. kekkkekeke teringat zaman dulu2..

jeppa

aisehhh, bangga ah tu... hahaha...
bagus2...

tp lagi bagus kalau ko dapat membantu solve problem ak ni...

umarmursyid

Originally posted by liverpoolfctv at 22-9-2008 01:12 AM
dulu aku penah bantu budak MMU buat menda nih.. huh.. wat design klcc lg.. kekkkekeke teringat zaman dulu2..

ha;ah...ko dah pernah buat prog mcm nih..ko bantulah tuan tanah nih..kesian dia...