private bool AI_CheckNextStep(Tile start,PhysicalObject obj,bool flee)
{
List<int> dirs = new List<int>();
List<int> sideways_directions = new List<int>();
AI_Step_Build_Direction_Lists(start,obj,flee,dirs,sideways_directions);
List<int> partially_blocked_dirs = new List<int>();
Tile t = null;
foreach(int i in dirs){
t = start.TileInDirection(i);
if(t.Is(TileType.RUBBLE)){ //other tiles might go here eventually
partially_blocked_dirs.Add(i);
}
else{
if(AI_WillingToMove(start,t,null)){
return true;
}
}
}
foreach(int i in partially_blocked_dirs){
if(AI_WillingToMove(start,TileInDirection(i),null)){
return true;
}
}
return false;
}