private void UnsubscribeEvent_IPathFinderWithPathScoring(IPathFinderWithPathScoring PathFinder)
{
if (PathFinder != null)
{
PathFinder.OpenNodeListItemAdded -= HandleEvent_PathFinderOpenNodeListItemAdded;
PathFinder.OpenNodeListItemRemoved -= HandleEvent_PathFinderOpenNodeListItemRemoved;
PathFinder.CloseNodeListItemAdded -= HandleEvent_PathFinderCloseNodeListItemAdded;
PathFinder.CloseNodeListItemRemoved -= HandleEvent_PathFinderCloseNodeListItemRemoved;
}
}
private void rdoAlgorithm_CheckedChanged(object sender, EventArgs e)
{
Draw_BuildImageOfIMap();
UnsubscribeEvent_IPathFinderWithPathScoring(PathFinder);
if (rdoAStar.Checked)
{
PathFinder = PathFinderUsingAStar.Instance;
}
else if (rdoJPS.Checked)
{
PathFinder = PathFinderUsingJumpPointSearch.Instance;
}
SubscribeEvent_IPathFinderWithPathScoring(PathFinder);
}