private short GetBuildingZ(int x, int y, ShpFile shp, ShpFile.ShpImage img, GameObject obj)
{
if (_noBuildingZAvailable)
{
return(0);
}
else if (BuildingZ == null)
{
if (_config.Engine < EngineType.YurisRevenge)
{
BuildingZ = _vfs.Open <ShpFile>("buildngz.shp");
}
else // Yuri's Revenge uses .sha as a file extension for this
{
BuildingZ = _vfs.Open <ShpFile>("buildngz.sha");
}
if (BuildingZ != null)
{
BuildingZ.Initialize();
}
else
{
_noBuildingZAvailable = true;
}
}
var zImg = BuildingZ.GetImage(0);
byte[] zData = zImg.GetImageData();
// center x
x += zImg.Width / 2 - shp.Width / 2 + img.X;
// correct for foundation
x -= (obj.Drawable.Foundation.Width - obj.Drawable.Foundation.Height) * 30;
// add zshapepointmove
x += obj.Drawable.Props.ZShapePointMove.X;
// align y on bottom
y += zImg.Height - shp.Height;
// add zshapepointmove
y -= obj.Drawable.Props.ZShapePointMove.Y;
x = Math.Min(zImg.Width - 1, Math.Max(0, x));
y = Math.Min(zImg.Height - 1, Math.Max(0, y));
return((short)(-64 + zData[y * zImg.Width + x]));
}
private static byte GetBuildingZ(int x, int y, ShpFile shp, ShpFile.ShpImage img, GameObject obj, DrawProperties props)
{
if (BuildingZ == null)
{
BuildingZ = VFS.Open <ShpFile>("buildngz.shp");
BuildingZ.Initialize();
}
var zImg = BuildingZ.GetImage(0);
byte[] zData = zImg.GetImageData();
// center x
x += zImg.Width / 2;
x += obj.Drawable.Foundation.Width * Drawable.TileHeight / 2;
// align y
y += zImg.Height - shp.Height;
// y += props.ZAdjust;
return(zData[y * zImg.Width + x]);
}
