hi all,
assume a program that just displays a cube.
Now, when i convert the code ;
gluPerspective(fov, a_ratio, znear, zfar);
to;
glOrtho(-1.0f,1.0f,-1.0f,1.0f,znear,zfar);
i cant make the cube get smaller as it goes far from me.(z axis)
i mean whatever you make the -3.0 in glTranslatef, the cube stays there!
i would like to ask the reason and how to.
Code is below;
void COpenGLDlg: 
isplayGL()
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glClearColor(0.0,0.0,0.0,0.0);
glPushMatrix();
glTranslatef(-0.2,-0.2,-3.0);
glColor3f(1.0,0.0,0.0);
glutSolidCube(1);
glPopMatrix();
SwapBuffers(map_window_dc);
}
Thanks For Your Kind Interests.
Burak