protected MouseState InputToPointerEvent(CursorInput input)
{
if (_leftData == null)
{
_leftData = new RayPointerEventData(eventSystem);
}
// Populate the left button...
_leftData.Reset();
//_leftData.delta = input.MovementDelta;
_leftData.delta = Vector2.zero;
_leftData.scrollDelta = input.ScrollDelta;
_leftData.button = PointerEventData.InputButton.Left;
_leftData.Ray = input.Ray;
eventSystem.RaycastAll(_leftData, m_RaycastResultCache);
var raycast = FindFirstRaycast(m_RaycastResultCache);
if (raycast.gameObject != null)
{
//Debug.Log("first raycast " + raycast.gameObject.name, raycast.gameObject);
//Debug.Log("hit objects: " + string.Join(", ", m_RaycastResultCache.Select(r => r.gameObject.name).ToArray()));
}
_leftData.pointerCurrentRaycast = raycast;
m_RaycastResultCache.Clear();
// var raycaster = raycast.module as RayBasedRaycaster;
// if (raycaster != null) {
// _leftData.position = raycaster.GetScreenPos(raycast.worldPosition);
// } else {
// _leftData.position = input.ScreenPosition;
// }
_leftData.position = input.ScreenPosition;
// copy the apropriate data into right and middle slots
// PointerEventData rightData;
// GetPointerData(kMouseRightId, out rightData, true);
// CopyFromTo(_leftData, rightData);
// rightData.button = PointerEventData.InputButton.Right;
//
// PointerEventData middleData;
// GetPointerData(kMouseMiddleId, out middleData, true);
// CopyFromTo(_leftData, middleData);
// middleData.button = PointerEventData.InputButton.Middle;
_mouseState.SetButtonState(PointerEventData.InputButton.Left, input.SubmitEvent, _leftData);
// _mouseState.SetButtonState(PointerEventData.InputButton.Right, PointerEventData.FramePressState.NotChanged, rightData);
// _mouseState.SetButtonState(PointerEventData.InputButton.Middle, PointerEventData.FramePressState.NotChanged, middleData);
return(_mouseState);
}
public void Process(CursorInput cursorInput, NavigationInput navInput)
{
bool usedEvent = SendUpdateEventToSelectedObject();
if (eventSystem.sendNavigationEvents)
{
if (!usedEvent)
{
usedEvent |= SendMoveEventToSelectedObject(navInput);
}
if (!usedEvent)
{
SendSubmitEventToSelectedObject(navInput);
}
}
ProcessMouseEvent(cursorInput);
}
/// <summary>
/// Process all mouse events.
/// </summary>
protected void ProcessMouseEvent(CursorInput input)
{
var mouseData = InputToPointerEvent(input);
var leftButtonData = mouseData.GetButtonState(PointerEventData.InputButton.Left).eventData;
// Process the first mouse button fully
ProcessMousePress(leftButtonData);
ProcessMove(leftButtonData.buttonData);
ProcessDrag(leftButtonData.buttonData);
// Now process right / middle clicks
// ProcessMousePress(mouseData.GetButtonState(PointerEventData.InputButton.Right).eventData);
// ProcessDrag(mouseData.GetButtonState(PointerEventData.InputButton.Right).eventData.buttonData);
// ProcessMousePress(mouseData.GetButtonState(PointerEventData.InputButton.Middle).eventData);
// ProcessDrag(mouseData.GetButtonState(PointerEventData.InputButton.Middle).eventData.buttonData);
if (!Mathf.Approximately(leftButtonData.buttonData.scrollDelta.sqrMagnitude, 0.0f))
{
var scrollHandler = ExecuteEvents.GetEventHandler <IScrollHandler>(leftButtonData.buttonData.pointerCurrentRaycast.gameObject);
ExecuteEvents.ExecuteHierarchy(scrollHandler, leftButtonData.buttonData, ExecuteEvents.scrollHandler);
}
}