//Get Walls That Block The Player In A Given Direction
private int GetValidWallCount()
{
int total = 0;
foreach (ColliderInfo ci in colliderInfos)
{
if (ci.tag == "Wall")
{
WallWalkScript wws = ci.gameObject.GetComponent <WallWalkScript>();
if (wws != null)
{
switch (moveDirection)
{
case MoveScripts.Direction.North: total += (wws.CanWalkNorth ? 0 : 1); break;
case MoveScripts.Direction.South: total += (wws.CanWalkSouth ? 0 : 1); break;
case MoveScripts.Direction.East: total += (wws.CanWalkEast ? 0 : 1); break;
case MoveScripts.Direction.West: total += (wws.CanWalkWest ? 0 : 1); break;
}
}
else
{
total++;
}
}
}
return(total);
}
public bool MoveBegin(Collider2D hit)
{
foundTrainer = false;
if (hit == null)
{
return(true);
}
else
{
switch (hit.gameObject.tag)
{
default: return(true);
case "Wall":
wws = hit.gameObject.GetComponent <WallWalkScript>();
if (wws != null)
{
switch (move.lookDirection)
{
default: return(false);
case MoveScripts.Direction.North: return(wws.CanWalkNorth);
case MoveScripts.Direction.South: return(wws.CanWalkSouth);
case MoveScripts.Direction.East: return(wws.CanWalkEast);
case MoveScripts.Direction.West: return(wws.CanWalkWest);
}
}
else
{
return(false);
}
case "Player":
foundTrainer = true;
trainerObject = hit.gameObject;
return(!engaged);
case "Creature": return(false);
case "Water": return(false);
case "Trainer": return(hit.gameObject == this.gameObject);
case "Thing": return(false);
case "NPC": return(false);
case "TrainerSight":
return(true);
case "Door":
return(true);
}
}
}
