private void HandleMouseEvent(MouseEventType eventType)
{
if (SystemInfo.deviceType != DeviceType.Handheld)
{
bool eventHandled = false;
for (int c = 0; c < CanvasObjects.Length; c++)
{
CanvasTouchHandler handler = CanvasObjects[c].GetComponent <CanvasTouchHandler>();
if (handler != null && (IsScreenPositionInChildBounds(CanvasObjects[c], Input.mousePosition) || handler.HasMouseDown))
{
switch (eventType)
{
case MouseEventType.MouseDown: handler.HandleMouseDownEvent(Input.mousePosition); break;
case MouseEventType.MouseDrag: handler.HandleMouseDragEvent(Input.mousePosition); break;
case MouseEventType.MouseUp: handler.HandleMouseUpEvent(Input.mousePosition); break;
}
eventHandled = true;
break;
}
}
if (!eventHandled)
{
switch (eventType)
{
case MouseEventType.MouseDown: HandleMouseDownEvent(Input.mousePosition); break;
case MouseEventType.MouseDrag: HandleMouseDragEvent(Input.mousePosition); break;
case MouseEventType.MouseUp: HandleMouseUpEvent(Input.mousePosition); break;
}
}
}
}
private bool ForwardTouchToChildren(Touch touch, bool isNewOrExistingTouch)
{
for (int c = 0; c < CanvasObjects.Length; c++)
{
CanvasTouchHandler handler = CanvasObjects[c].GetComponent <CanvasTouchHandler>();
bool touchInChild = IsScreenPositionInChildBounds(CanvasObjects[c], touch.position);
if (handler != null && (handler.touchID == touch.fingerId || (handler.touchID == -1 && touchInChild)))
{
if (isNewOrExistingTouch)
{
handler.HandleNewOrExistingTouch(touch);
}
else
{
handler.HandleTouchEnded(touch);
}
return(true);
}
}
return(false);
}