public bool Event_OnMove(ComponentEvent e)
{
EMove moveEvent = (EMove)e;
Vector2 moveDir = moveEvent.direction;
Vector2 currentPos = owner.position;
Vector2 targetPos = currentPos + moveDir;
// first check if the tile is passable
AreaMap map = Engine.instance.world.currentMap;
if (map.CanMoveTo(targetPos.X, targetPos.Y))
{
// next check if there is an entity there that can be attacked
Entity[] targets = map.GetAllObjectsAt(targetPos.X, targetPos.Y);
bool canPass = true;
// check if the target blocks passage, and if so try to attack it
if (targets.Length > 0)
{
foreach (Entity target in targets)
{
EGetBlockState blocks = (EGetBlockState)target.FireEvent(new EGetBlockState()
{
asker = owner,
blocking = false
});
if (blocks.blocking)
{
// first see if it can be opened
var openEvent = (EOpen)target.FireEvent(new EOpen {
asker = owner
});
// if it was not able to be opened, try attacking it
if (!openEvent.wasOpened)
{
owner.FireEvent(new EDoAttack()
{
target = target
});
}
canPass = false;
}
}
}
if (canPass)
{
map.MoveEntity(owner, targetPos);
}
}
return(true);
}
public bool Event_CurrentlyBlocking(ComponentEvent e)
{
// it is blocking, otherwise leave it ignored
if (blocking)
{
EGetBlockState blockState = (EGetBlockState)e;
blockState.blocking = true;
}
return(true);
}
