void Base::draw()
{
glPushMatrix();
glTranslatef(x,0.0f,0.0f);
// Draw a rectangle.
glColor3f(0.58f,0.29f,0.0f);
glBegin(GL_QUADS);
glVertex2f(-1*(width/2),-15);
glVertex2f(width/2,-15);
glVertex2f(width/2,15);
glVertex2f(-1*(width/2),15);
glEnd();
// Draw wheels.
glPushMatrix();
glTranslatef(-1.0f*(width/2.0f), 15.0f, 0.0f);
wheels[0]->draw();
glPopMatrix();
glPushMatrix();
glTranslatef((width/2.0f), 15.0f, 0.0f);
wheels[1]->draw();
glPopMatrix();
// Draw attachments.
for(int i = 0; i < 3; i++)
{
if(attachments[i])
{
glPushMatrix();
glTranslatef( (-1.0f*(width/2.0f)+(i*(width/3.0f))), -25.0f, 0.0f );
attachments[i]->draw();
glPopMatrix();
glPushMatrix();
glTranslatef( (-1.0f*(width/2.0f)+(i*(width/3.0f))), -15.0f, 0.0f );
Rotator *r = new Rotator();
r->draw();
glPopMatrix();
}
}
glPopMatrix();
}
