IEnumerator Idle()
{
var duration = Random.Range(0.5f, 0.7f);
yield return(new WaitForSeconds(duration));
var dir = HushPuppy.GenerateValidPosition(
() => new Vector3(
Random.Range(-distance, distance),
Random.Range(-distance, distance)),
(vec) => {
var hit = Physics2D.BoxCast(
this.transform.position,
Vector2.one,
0f,
vec.normalized,
vec.magnitude,
1 << LayerMask.NameToLayer("Walls")
| (1 << LayerMask.NameToLayer("Stairs"))
| TilemapHelper.GetLayerMaskCreatureCollision(this.currFloorLevel)
);
var outOfBounds = !TilemapHelper.InsideSameRoom(
this.transform.position,
this.transform.position + vec,
RoomManager.Get().dimensions
);
return(!hit && !outOfBounds);
});
this.target = this.transform.position + dir;
}
void UseBottle()
{
Bounds bounds = new Bounds(this.transform.position + movement.lastDirection, Vector2.one * 0.5f);
var hits = Physics2D.OverlapAreaAll(bounds.min, bounds.max);
if (this.bottled == null || this.bottled.sprite == null)
{
foreach (var hit in hits)
{
var bottlable = hit.transform.GetComponent <Bottlable>();
if (bottlable != null)
{
this.bottled = new BottlableData(
bottlable.data.prefabName,
bottlable.data.sprite
);
inventory.ChangeBottleIcon(bottled.sprite);
Destroy(hit.transform.gameObject);
bottleUseIn.Invoke();
return;
}
}
itemUseError.Invoke();
}
else
{
List <Vector3> directions = new List <Vector3>()
{
movement.lastDirection
};
if (movement.lastDirection == Vector3.left)
{
directions.Add(new Vector2(-1, 1));
directions.Add(new Vector2(-1, -1));
}
else if (movement.lastDirection == Vector3.right)
{
directions.Add(new Vector2(1, 1));
directions.Add(new Vector2(1, -1));
}
foreach (var dir in directions)
{
var nextTile = TilemapHelper.TilePosInFrontOfObj(this.gameObject, dir);
Bounds tileBounds = new Bounds(nextTile, Vector2.one * 1.5f);
var tileHits = Physics2D.OverlapAreaAll(tileBounds.min, tileBounds.max,
1 << LayerMask.NameToLayer("Walls")
| (1 << LayerMask.NameToLayer("Stairs"))
| (TilemapHelper.GetLayerMaskCreatureCollision(flooring.currentLevel)));
int k = 0;
foreach (var hit in tileHits)
{
if (!hit.CompareTag("Player"))
{
k++;
}
}
if (k == 0)
{
var obj = Instantiate(
Resources.Load(
"Prefabs/Creatures/" + bottled.prefabName,
typeof(GameObject)) as GameObject,
this.transform.position,
Quaternion.identity,
this.transform.parent);
obj.transform.localPosition = nextTile;
bottled = null;
inventory.ChangeBottleIcon(null);
bottleUseOut.Invoke();
return;
}
}
itemUseError.Invoke();
}
}
