public void PollInput(Event e, CanvasTransform t, Rect inputRect)
{
if (lastCreatedNodeToPosition != null)
{
lastCreatedNodeToPosition.Center = BonsaiInput.MousePosition(t);
lastCreatedNodeToPosition = null;
}
if (e.type == EventType.MouseDrag)
{
if (MotionAction != null)
{
MotionAction(t);
OnCanvasChanged();
}
}
if (BonsaiInput.IsPanAction(e))
{
Pan(e.delta);
OnCanvasChanged();
}
if (BonsaiInput.IsZoomAction(e))
{
Zoom(e.delta.y);
OnCanvasChanged();
}
Input.HandleMouseEvents(e, t, Canvas.Nodes, inputRect);
}
private void StartSingleDrag(BonsaiInputEvent startEvent)
{
BonsaiNode node = startEvent.node;
Vector2 offset = EditorSingleDrag.StartDrag(node, startEvent.canvasMousePostion);
MotionAction = (CanvasTransform t) => EditorSingleDrag.Drag(node, BonsaiInput.MousePosition(t), offset);
}
private void StartMultiDrag(BonsaiInputEvent startEvent)
{
var nodes = EditorMultiDrag.StartDrag(NodeSelection.SelectedNodes, startEvent.canvasMousePostion);
MotionAction = (CanvasTransform t) => EditorMultiDrag.Drag(BonsaiInput.MousePosition(t), nodes);
}