hi, how can i make the segment rotate individually, if my segment code is as below:
…
// finger segment 2 //
glTranslatef(0.15, -0.01, 0.0);
glRotatef ((GLfloat) f2, 0.5, 0.0, 0.25);
glTranslatef (0.25, 0.0, 0.0);
glPushMatrix ();
glScalef (1.0, 0.2, 0.5);
glutWireCube (0.5);
glPopMatrix ();
// *fing_tumb* //
glTranslatef(-0.65, -0.45, 0.0);
glRotatef ((GLfloat) ft, 0.5, 0.0, 0.5);
glTranslatef (0.25, 0.0, 0.0);
glPushMatrix ();
glScalef (1.0, 0.15, 0.5);
glutWireCube(0.5);
glPopMatrix ();
…
well, my rotation is :
…
case ‘1’:
f2 = (f2 - 90) % 180;
glutPostRedisplay ();
break;
…
thanks.