protected override void OnHandleDragging(BaseHandle handle, HandleEventData eventData)
{
base.OnHandleDragging(handle, eventData);
var rayOrigin = eventData.rayOrigin;
if (handle.IndexOfDragSource(rayOrigin) > 0)
{
return;
}
if (handle is RadialHandle)
{
rotate(eventData.deltaRotation, rayOrigin);
}
else
{
AxisFlags constraints = 0;
var constrainedHandle = handle as IAxisConstraints;
if (constrainedHandle != null)
{
constraints = constrainedHandle.constraints;
}
translate(eventData.deltaPosition, rayOrigin, constraints);
}
}
protected virtual void OnHandleDragStarted(BaseHandle handle, HandleEventData eventData)
{
var rayOrigin = eventData.rayOrigin;
if (handle.IndexOfDragSource(rayOrigin) > 0)
{
return;
}
foreach (var h in m_AllHandles)
{
h.gameObject.SetActive(h == handle);
}
foreach (var kvp in m_HandleTips)
{
kvp.Value.renderer.gameObject.SetActive(false);
}
if (dragStarted != null)
{
dragStarted();
}
dragging = true;
ShowHoverState(handle, false);
UpdateHandleTip(handle, eventData, true);
}
protected virtual void OnHandleDragging(BaseHandle handle, HandleEventData eventData)
{
if (handle.IndexOfDragSource(eventData.rayOrigin) != 0)
{
return;
}
UpdateHandleTip(handle, eventData, true);
}
protected override void OnHandleDragEnded(BaseHandle handle, HandleEventData eventData)
{
base.OnHandleDragEnded(handle, eventData);
if (handle.IndexOfDragSource(eventData.rayOrigin) > 0)
{
return;
}
if (handle is SphereHandle)
{
handle.transform.localScale /= m_SphereHandleHideScale;
}
}
