/// <summary>
/// Static function to open the filter dialog
/// </summary>
/// <param name="filter"></param>
/// <returns></returns>
public static bool RunFilter(IHeightmapFilter filter)
{
return RunFilter(filter, 0,0,-1,-1);
}
void RunHeightmapFilter(IHeightmapFilter filter)
{
// opens dialog...
ApplyHeightmapFilterDlg.RunFilter(filter);
}
/// <summary>
/// Static function to open the filter dialog with additional sample range
/// </summary>
/// <param name="filter"></param>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <returns></returns>
public static bool RunFilter(IHeightmapFilter filter, int x1, int y1, int x2, int y2)
{
if (filter == null || TerrainEditor.CurrentTerrain == null || TerrainEditor.CurrentTerrain.EngineTerrain == null)
return false;
ApplyHeightmapFilterDlg dlg = new ApplyHeightmapFilterDlg();
dlg.Filter = filter;
dlg.x1 = x1;
dlg.y1 = y1;
dlg.x2 = x2;
dlg.y2 = y2;
return dlg.ShowDialog() == DialogResult.OK;
}