// Todo: Locking joints by clicking on them
private void Update()
{
// TODO Buttons don't work anymore
bool mouseLeftDown = Input.GetButtonDown("unity_mouse_0");
bool mouseLeftUp = Input.GetButtonUp("unity_mouse_0");
bool mouseLeft = Input.GetButton("unity_mouse_0");
Vector3 cursorPosition = Input.mousePosition;
if (mouseLeftDown)
{
GameObject selectedObject = QueryCursor(cursorPosition);
if (selectedObject)
{
MuscleJoint joint = selectedObject.GetComponent <MuscleJoint>();
if (joint)
{
StartDragging(joint);
}
else
{
_camera.Center = selectedObject.transform.position;
}
}
}
if (mouseLeftUp)
{
StopDragging();
}
if (mouseLeft)
{
if (_isDragging)
{
Drag(cursorPosition);
}
else
{
Look();
}
}
if (_jointHierarchy != null && _ikHierarchy != null)
{
IKSolver.Slerp(_ikHierarchy, _jointHierarchy, 10f * _clock.DeltaTime);
}
}
