//interraction avec l'objet sur lequel l'utilisateur clique
void interract(Vector2 screenPosition)
{
RaycastHit2D hit = Physics2D.Raycast(screenPosition, Vector2.zero);
if (hit.transform != null && hit.transform.gameObject.layer == 5)
{
return; //use to prevent from clickink through UI
}
StopCoroutine("move");
deselection();
//rotateToTarget(screenPosition);
if (hit.collider != null)
{
playerGridPos = new Vector2(Mathf.Round(transform.position.x), Mathf.Round(transform.position.y));
Vector2 hitGridPos = new Vector2(Mathf.Round(hit.collider.transform.position.x), Mathf.Round(hit.collider.transform.position.y));
if (hit.collider.tag == "Destructible" && //check if a destructible is hit
Vector2.Distance(hit.collider.transform.position, gameObject.transform.position) <= maxInteractionDistance) //check if the distance between the play and the object is correct
{
if (hit.collider.gameObject.GetComponent <OreVein> () != null)
{
OreVein oreVein = hit.collider.gameObject.GetComponent <OreVein> ();
oreVein.damage(digDamages [oreVein.getType()]);
}
else
{
hit.collider.gameObject.GetComponent <Destructible> ().damage(digDamagesToRocks);
}
rotateToTarget(hit.collider.transform.position);
audioSource.PlayOneShot(digSound);
endPlaceBuilding();
}
else if ((hit.collider.tag == "Floor" && placingObject) && //building construction
Vector2.Distance(hit.collider.transform.position, gameObject.transform.position) <= maxConstructionDistance && //check if the distance between the play and the object is correct
(Mathf.Abs(playerGridPos.x - hitGridPos.x) > 0.01f || Mathf.Abs(playerGridPos.y - hitGridPos.y) > 0.01f)) //check if the selected case is not player's case
{
if (enoughRessources(buildingToPlace.GetComponent <Building>().getCosts()))
{
mapManager.placeBuilding(buildingToPlace, hit.collider.transform.position);
}
else
{
PopupMessage.instance.ShowMessage("Not enough ressources");
}
//endPlaceBuilding ();
}
else if ((hit.collider.tag == "Item") && //item collection
Vector2.Distance(hit.collider.transform.position, gameObject.transform.position) <= maxInteractionDistance) //check if the distance between the play and the object is correct
{
if (hit.collider.gameObject.GetComponent <Item> ().collect())
{
audioSource.PlayOneShot(collectSound);
}
}
else if (hit.collider.tag == "Building" && !placingObject) //building selection
{
selectedTile = hit.collider.gameObject;
buildingToPlace = null;
if (itemSlot != null && itemSlot.GetComponent <UsableItem> () != null &&
selectedTile.GetComponent <Building> ().hasUpgrade(itemSlot.GetComponent <UsableItem> ().type))
{
buildingToPlace = selectedTile;
}
//UIManager.instance.getCostsBar().updateDisplay ();
selectedTile.GetComponent <Building> ().selection();
if (OnSelectBuildingEvent != null)
{
OnSelectBuildingEvent();
}
}
else
{
Debug.Log("Rien touché");
}
if (placingObject)
{
endPlaceBuilding();
}
}
}