private void Update()
{
if (Input.GetMouseButtonDown(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit result;
if (Physics.Raycast(ray, out result))
{
EditableThing thing = result.collider.GetComponent <EditableThing>();
if (thing != null)
{
currentDragging = thing;
}
}
}
else if (Input.GetMouseButton(0))
{
if (currentDragging != null)
{
Vector3 mousePosition = Input.mousePosition;
mousePosition.z = currentDragging.transform.position.z - Camera.main.transform.position.z;
Vector3 desiredPosition = Camera.main.ScreenToWorldPoint(mousePosition);
desiredPosition.z = currentDragging.transform.position.z;
currentDragging.UpdatePosition(desiredPosition);
}
}
if (Input.GetMouseButtonUp(0))
{
currentDragging = null;
}
}
public override void ChangePinchState(int type, bool pinchStarted)
{
if (pinchStarted)
{
if (HandStateManager.Instance.state == HandState.Idle)
{
Vector3 point = (fingers[type, 0].position + fingers[type, 1].position) / 2f;
Collider[] cols = Physics.OverlapSphere(point, editRadius, Values.EditableLayerMask);
if (cols != null && cols.Length >= 1)
{
Collider col = null;
float minMag = 99999f;
foreach (var _col in cols)
{
float mag = Vector3.Magnitude(point - _col.transform.position);
if (mag < minMag)
{
col = _col;
minMag = mag;
}
}
// Start edit
currentHandType = type;
currentEditing = col.GetComponent <EditableThing>();
currentEditing.SetOnSelected(true);
HandStateManager.Instance.state = HandState.Editing;
}
}
}
else
{
if (currentHandType == type && currentEditing != null)
{
// Stop edit
currentEditing.SetOnSelected(true);
currentEditing = null;
HandStateManager.Instance.state = HandState.Idle;
}
}
}