private void Drag(VRUIPointer pointer, List <RaycastResult> results)
{
pointer.pointerEventData.dragging = pointer.ButtonClick() && pointer.pointerEventData.delta != Vector2.zero;
if (pointer.pointerEventData.pointerDrag)
{
if (pointer.pointerEventData.dragging)
{
if (IsHovering(pointer))
{
ExecuteEvents.ExecuteHierarchy(pointer.pointerEventData.pointerDrag, pointer.pointerEventData, ExecuteEvents.dragHandler);
}
}
else
{
ExecuteEvents.ExecuteHierarchy(pointer.pointerEventData.pointerDrag, pointer.pointerEventData, ExecuteEvents.dragHandler);
ExecuteEvents.ExecuteHierarchy(pointer.pointerEventData.pointerDrag, pointer.pointerEventData, ExecuteEvents.endDragHandler);
foreach (RaycastResult raycast in results)
{
ExecuteEvents.ExecuteHierarchy(raycast.gameObject, pointer.pointerEventData, ExecuteEvents.dropHandler);
}
pointer.pointerEventData.pointerDrag = null;
}
}
else if (pointer.pointerEventData.dragging)
{
foreach (var result in results)
{
ExecuteEvents.ExecuteHierarchy(result.gameObject, pointer.pointerEventData, ExecuteEvents.initializePotentialDrag);
ExecuteEvents.ExecuteHierarchy(result.gameObject, pointer.pointerEventData, ExecuteEvents.beginDragHandler);
var target = ExecuteEvents.ExecuteHierarchy(result.gameObject, pointer.pointerEventData, ExecuteEvents.dragHandler);
if (target != null)
{
pointer.pointerEventData.pointerDrag = target;
break;
}
}
}
}
private void Click(VRUIPointer pointer, List <RaycastResult> results)
{
pointer.pointerEventData.eligibleForClick = pointer.ButtonClick();
if (pointer.pointerEventData.pointerPress)
{
if (pointer.pointerEventData.eligibleForClick)
{
if (!IsHovering(pointer))
{
ExecuteEvents.ExecuteHierarchy(pointer.pointerEventData.pointerPress, pointer.pointerEventData, ExecuteEvents.pointerUpHandler);
pointer.pointerEventData.pointerPress = null;
}
}
else
{
ExecuteEvents.ExecuteHierarchy(pointer.pointerEventData.pointerPress, pointer.pointerEventData, ExecuteEvents.pointerClickHandler);
ExecuteEvents.ExecuteHierarchy(pointer.pointerEventData.pointerPress, pointer.pointerEventData, ExecuteEvents.pointerUpHandler);
pointer.pointerEventData.pointerPress = null;
}
}
else if (pointer.pointerEventData.eligibleForClick)
{
foreach (var result in results)
{
var target = ExecuteEvents.ExecuteHierarchy(result.gameObject, pointer.pointerEventData, ExecuteEvents.pointerDownHandler);
if (target != null)
{
pointer.pointerEventData.pressPosition = pointer.pointerEventData.position;
pointer.pointerEventData.pointerPressRaycast = result;
pointer.pointerEventData.pointerPress = target;
break;
}
}
}
}
