//Pass in a new path to be used when moving
public void AcquirePath(Stack <GridSpace> _path)
{
Debug.Log("PATH ACQUIRED");
next_Space = _path.Pop();
next_Space.AddCombatCharacter(this);
path = _path;
future_Distance = (int)Vector2.Distance(grid_Position, target.grid_Position + target.future_Position);
FaceDirection(new Vector2(next_Space.transform.position.x, next_Space.transform.position.z));
}
//Move the character according to their path
public bool Moving(int current_Distance)
{
//Debug.Log(next_Space);
//If the character does not have a path
if (path == null)
{
return(false);
}
if (Vector3.Distance(transform.position, next_Space.transform.position) <= 0.1)
{
transform.position = next_Space.transform.position;
future_Distance = (int)Vector2.Distance(grid_Position, target.grid_Position + target.future_Position);
//If there are no more tiles to follow, or if the distance
//between the target and this character grows,
//Change path
if (current_Distance <= range)
{
FaceDirection(new Vector2(target.transform.position.x, target.transform.position.z));
ResetPath();
return(false);
}
if (path.Count == 0 || current_Distance >= future_Distance)
{
ResetPath();
return(false);
}
//Get a new space to find
next_Space.combat_Unit = null;
next_Space = path.Pop();
//Change path if the next space is occupied
if (next_Space.combat_Unit != null)
{
ResetPath();
return(false);
}
//Add the character to the path
next_Space.AddCombatCharacter(this);
future_Position = next_Space.grid_Position;
FaceDirection(new Vector2(next_Space.transform.position.x, next_Space.transform.position.z));
}
transform.position = Vector3.Lerp(transform.position, next_Space.transform.position, 0.1f);
return(true);
}