// This function destroys the object on the given position.
private void RemoveObject()
{
int buildingLayerMask = 1 << LayerMask.NameToLayer("Building");
Vector3 destroyPoint = new Vector3(_xPos, 0, _zPos);
var hitCollider = Physics.OverlapBox(destroyPoint, Vector3.one / 4, Quaternion.identity, buildingLayerMask);
if (hitCollider.Length > 0)
{
for (int i = 0; i < hitCollider.Length; i++)
{
Building building = hitCollider[i].gameObject.GetComponent <Building>();
if (building)
{
BlockProgrammingWindow.DestroyBuilding(building.buildingType);
}
Object.Destroy(hitCollider[i].gameObject);
}
}
else
{
// Show to player that is not possible because space is not occupied
return;
}
}
// This function spawns the object on the given position.
private void PlaceBuilding()
{
if (!_building)
{
return;
}
int buildingLayerMask = 1 << LayerMask.NameToLayer("Building");
Vector3 spawnPoint = new Vector3(_xPos, 0, _zPos);
var hitCollider = Physics.OverlapBox(spawnPoint, Vector3.one / 4, Quaternion.identity, buildingLayerMask);
if (hitCollider.Length > 0)
{
// Show to player that is not possible because space is occupied
return;
}
else
{
_newObject = Object.Instantiate(_building, new Vector3(_xPos, 0, _zPos), Quaternion.Euler(new Vector3(_building.transform.localEulerAngles.x, 180, _building.transform.localEulerAngles.z)));
_newObject.layer = LayerMask.NameToLayer("Building");
Building building = _newObject.AddComponent <Building>();
if (building)
{
building.buildingType = _buildingType;
BlockProgrammingWindow.BuildBuilding(building.buildingType);
}
}
}
