//Clear snapped from cache and clean up any dictionaries
public IEnumerator RemoveSnapper(BuildingSnapper snapper)
{
buildingSnappers[snapper.buildingType][snapper.transform.position].Remove(snapper);
Vector3 pos = snapper.transform.position;
BuildingTypes type = snapper.buildingType;
//No more supports exist at this snapper's position - if a building component exists there, destroy it
if (buildingSnappers[type][pos].Count == 0)
{
if (type != BuildingTypes.foundation)
{
if (structures[type].ContainsKey(pos))
{
NewBuildingComponent component = structures[type][pos];
yield return(new WaitForSeconds(delayDominoTime));
if (component)
{
Destroy(component.gameObject);
}
}
}
buildingSnappers[type].Remove(pos);
}
else //Activate the most recently instantiated snapper at this position
{
EnableLastSnapperAtPos(type, pos);
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.Mouse0))
{
RaycastHit hit = new RaycastHit();
if (Physics.Raycast(transform.position, child.forward, out hit, 100, layerMask, QueryTriggerInteraction.Ignore))
{
BuildingSnapper snapper = hit.transform.GetComponentInParent <BuildingSnapper>();
if (snapper)
{
if (snapper.faceCamera)
{
Vector3 one = new Vector3(transform.position.x, 0, transform.position.z);
Vector3 two = new Vector3(snapper.transform.position.x, 0, snapper.transform.position.z);
snapper.transform.rotation = Quaternion.LookRotation(one - two, Vector3.up);
snapper.transform.localEulerAngles = new Vector3(0, Mathf.Round(snapper.transform.localEulerAngles.y / 90) * 90, 0);
}
Instantiate(buildingComponents[(int)snapper.buildingType], snapper.transform.position, snapper.transform.rotation);
snapper.gameObject.SetActive(false);
}
}
}
else if (Input.GetKeyDown(KeyCode.Mouse1))
{
RaycastHit hit = new RaycastHit();
if (Physics.Raycast(transform.position, child.forward, out hit, 100, layerMask, QueryTriggerInteraction.Ignore))
{
if (hit.transform.GetComponent <NewBuildingComponent>())
{
Destroy(hit.transform.GetComponentInParent <NewBuildingComponent>().gameObject);
}
}
}
}
//Add snapper
public void AddSnapper(BuildingSnapper snapper)
{
if (buildingSnappers[snapper.buildingType].ContainsKey(snapper.transform.position) == false)
{
buildingSnappers[snapper.buildingType].Add(snapper.transform.position, new List <BuildingSnapper>());
}
else
{ //Deactivate last one at this position
List <BuildingSnapper> snapperList = buildingSnappers[snapper.buildingType][snapper.transform.position];
if (snapperList != null)
{
if (snapperList.Count > 1)
{
snapperList[snapperList.Count - 1].gameObject.SetActive(false);
}
}
}
buildingSnappers[snapper.buildingType][snapper.transform.position].Add(snapper);
}
