Method UpdatePowerupView

editor/WorldObjectsPowerupDialog.cpp:611–679

}

void CWorldObjectsPowerupDialog::UpdatePowerupView(void) {
#if 0
	int n=D3EditState.current_powerup;
	CWnd *powwnd;
	RECT rect;
	int x, y, bm_handle,w,h;
	static int frame=0;
	static int last_powerup=-1;
	static int last_image_handle=-1;
	
	if (Num_powerups<1)
		return;

	frame++;

	powwnd = GetDlgItem(IDC_POWERUPVIEW);
	powwnd->GetWindowRect(&rect);
	ScreenToClient(&rect);

	Desktop_surf->attach_to_window((unsigned)m_hWnd);
	
	w=rect.right-rect.left;
	h=rect.bottom-rect.top;

	if (last_powerup!=n || last_image_handle!=Powerups[n].image_handle)
	{
		Desktop_surf->clear(rect.left,rect.top,w,h);
		last_powerup=n;
		last_image_handle=Powerups[n].image_handle;
	}

	bm_handle=GetPowerupImage (n,frame);

	if (Powerups[n].flags & PF_IMAGE_BITMAP)
	{
		m_PowerupSurf.create(bm_w(bm_handle,0), bm_h(bm_handle,0), bm_bpp(bm_handle));
		m_PowerupSurf.load(bm_handle);

		x = rect.left + ((rect.right-rect.left)/2) - m_PowerupSurf.width()/2; 
		y = rect.top + ((rect.bottom-rect.top)/2) - m_PowerupSurf.height()/2;

		Desktop_surf->blt(x, y, &m_PowerupSurf);
		m_PowerupSurf.free();
	}
	else
	{
		vector zero_vector;
		vector view_vector={0,0,-2};
		matrix id_matrix,rot_matrix;
	
		vm_MakeZero (&zero_vector);
		vm_MakeIdentity (&id_matrix);
		vm_AnglesToMatrix (&rot_matrix,0,frame*400,0);

		m_PowerupSurf.create(128, 128, BPP_16);
		grViewport *vport=new grViewport (&m_PowerupSurf);
		g3_StartFrame (vport,&view_vector,&id_matrix,D3_DEFAULT_ZOOM);
		DrawPolygonModel (&zero_vector,&rot_matrix,bm_handle,NULL,0,1.0);