private void HandleItemCreation()
{
if (Input.GetKeyUp(KeyCode.LeftShift))
{
_selected = null;
}
if (!Input.GetMouseButtonDown(0) || _selected == null)
{
return;
}
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (!Physics.Raycast(ray, out hit))
{
return;
}
var go = MapLoader.Instance.CreateItem(new MapItem {
PrefabName = _selected.ItemName
});
go.transform.position = hit.point;
_dragging = go.GetComponent <MapItemHolder>();
_dragging.Item.Position = go.transform.position;
MapLoader.Instance.BindItem(go);
if (!Input.GetKey(KeyCode.LeftShift))
{
_selected = null;
}
}
private void HandleDragging()
{
if (Input.GetMouseButtonDown(0) && _selected == null)
{
_dragging = GetObjectUnderCursor();
}
if (_dragging != null)
{
var delta = Input.mousePosition - (Vector3)_lastMousePos;
if (!Input.GetKey(KeyCode.LeftControl))
{
delta.z = delta.y;
delta.y = 0;
}
var rotation = Quaternion.AngleAxis(
Camera.main.transform.rotation.eulerAngles.y,
Vector3.up
);
_dragging.Translate(rotation * delta * DragFactor);
}
if (Input.GetMouseButtonUp(0))
{
_dragging = null;
}
}
private void Update()
{
HandleRotation();
HandleItemCreation();
HandleDragging();
HandleItemDeletion();
if (_dragging != null)
{
LastSelected = _dragging;
}
_lastMousePos = Input.mousePosition;
}
private void Update()
{
var notNull = Selector.LastSelected != null;
_name.interactable = notNull;
_scale.interactable = notNull;
_rotation.interactable = notNull;
_threshold.interactable = notNull;
_target.interactable = notNull;
if (Selector.LastSelected == _holder || !notNull)
{
return;
}
_holder = Selector.LastSelected;
_title.text = _holder.Item.PrefabName;
_name.text = _holder.Item.Name;
_scale.text = _holder.Item.Scale.ToString(CultureInfo.CurrentCulture);
_rotation.text = _holder.Item.YRotation.ToString(CultureInfo.CurrentCulture);
_threshold.text = _holder.Item.ActivationThreshold.ToString();
_target.text = _holder.Item.ActivationTarget;
}