protected bool CanMove(BaseTile tile, int xDir, int zDir)
{
bool canMove = true;
foreach (BaseUnit u in tile.OccupyingUnits(unit)) {
if (canMove) {
canMove = unit == u || u.CanWalkOn(gameObject.tag); // You can walk here if it's to yourself or to a "walkable" unit.
if (!canMove && isPusher)
{
if (isAvatarMover == false)
{
// If not a walkable, check if you are a 'Pusher' and it can be moved.
BaseMover mover = u.GetComponent<BaseMover>();
if (mover != null)
{
canMove = mover.TryMove(xDir, zDir);
}
}
else
{
if (currentAvatarUnit.Strength >= u.Weight)
{
// If not a walkable, check if you are a 'Pusher' and it can be moved.
currentAvatarUnit._stateMachine.ChangeState((int)AvatarUnit.AvatarState.Pushing); //Starts push animation
BaseMover mover = u.GetComponent<BaseMover>();
if (mover != null && mover.canBePushed)
{
canMove = mover.TryMove(xDir, zDir);
}
}
}
}
}
unit.OnCollided(u);
u.OnCollided(unit);
}
return canMove && tile.CanWalkOn(unit);
}
protected bool CanRotate(BaseTile tile, int xDir, int zDir) {
bool canRotate = true;
foreach (BaseUnit u in tile.OccupyingUnits(unit)) {
if (canRotate) // A rotatable can't be pushed.
canRotate = u == unit || u.transform.parent == transform || u.CanWalkOn(gameObject.tag);
unit.OnCollided(u);
u.OnCollided(unit);
}
return canRotate;
}
