private List<blisterMoleNode> findShortestPath(byte fromX, byte fromY, byte goalX, byte goalY)
{
List<blisterMoleNode> ret = null;
if (fromX != goalX || fromY != goalY)
{
blisterMolePathfinder Pathfinder = new blisterMolePathfinder(this.gridState, this.gridUnit, this.gridHeight);
ret = Pathfinder.findShortestPath(fromX, fromY, goalX, goalY);
}
if (ret == null)
ret = new List<blisterMoleNode>();
else
ret.RemoveAt(0);
return ret;
}
private List <blisterMoleNode> findShortestPath(byte fromX, byte fromY, byte goalX, byte goalY)
{
List <blisterMoleNode> ret = null;
if (fromX != goalX || fromY != goalY)
{
blisterMolePathfinder Pathfinder = new blisterMolePathfinder(this.gridState, this.gridUnit, this.gridHeight);
ret = Pathfinder.findShortestPath(fromX, fromY, goalX, goalY);
}
if (ret == null)
{
ret = new List <blisterMoleNode>();
}
else
{
ret.RemoveAt(0);
}
return(ret);
}
