public void SelectChildSubGrid(int index)
{
if (index >= 0 && index < _selectedSubGrid.GetChildSubGrids().Count)
{
_selectedSubGrid = _selectedSubGrid.GetChildSubGrids()[index];
}
SceneView.RepaintAll();
}
public void DrawSubGrid(NavGridTool tool)
{
if (currentMode != Mode.EDIT)
{
return;
}
SubGrid selectedSubGrid = tool.SelectedSubGrid;
List <SubGrid> subGrids = selectedSubGrid.GetChildSubGrids();
//If the current SubGrid has child SubGrids
if (subGrids.Count > 0)
{
DrawSubGridHandle(selectedSubGrid, selectedSubGrid, SUBGRID_COLOR);
for (int i = 0; i < subGrids.Count; i++)
{
if (DrawSubGridHandle(subGrids[i], selectedSubGrid, SUBGRID_COLOR))
{
tool.SelectChildSubGrid(i);
return;
}
}
}
else
{
DrawNodeHandles(tool, selectedSubGrid);
}
}