void CreatePlacemat(DropdownMenuAction a)
{
Vector2 pos = a.eventInfo.localMousePosition;
Vector2 localPos = VisualElementExtensions.ChangeCoordinatesTo(this, contentViewContainer, pos);
CreatePlacemat(new Rect(localPos.x, localPos.y, 200, 200));
}
private void OnScroll(WheelEvent e)
{
Vector2 zoomCenter = VisualElementExtensions.ChangeCoordinatesTo(base.target, this.targetElement, e.localMousePosition);
float zoomScale = 1f - e.delta.y * zoomStep;
this.Zoom(zoomCenter, zoomScale);
e.StopPropagation();
}
private GraphElement CreateGraphMathStackNode(Vector2 pos)
{
var stackNode = ScriptableObject.CreateInstance <MathStackNode>();
Vector2 localPos = VisualElementExtensions.ChangeCoordinatesTo(this, contentViewContainer, pos);
stackNode.name = "Stack";
stackNode.m_Position = localPos;
m_SimpleGraphViewWindow.AddNode(stackNode);
return(m_SimpleGraphViewWindow.CreateNode(stackNode));
}
protected void OnMouseDown(MouseDownEvent e)
{
if (base.CanStartManipulation(e))
{
this.m_Start = (this.m_Last = e.localMousePosition);
this.m_ZoomCenter = VisualElementExtensions.ChangeCoordinatesTo(base.target, this.m_GraphUI, this.m_Start);
this.m_Active = true;
MouseCaptureController.TakeMouseCapture(base.target);
e.StopPropagation();
}
Debug.Log(e);
}
private void CreateGroupNode(DropdownMenuAction a)
{
Vector2 pos = a.eventInfo.localMousePosition;
var groupNode = ScriptableObject.CreateInstance <MathGroupNode>();
Vector2 localPos = VisualElementExtensions.ChangeCoordinatesTo(this, contentViewContainer, pos);
groupNode.m_Title = "New Group";
groupNode.m_Position = localPos;
m_SimpleGraphViewWindow.AddNode(groupNode);
GraphElement graphGroup = m_SimpleGraphViewWindow.CreateNode(groupNode);
AddElement(graphGroup);
}
public override void BuildContextualMenu(ContextualMenuPopulateEvent evt)
{
foreach (var t in Enum.GetValues(typeof(ExpressionType)))
{
var type = (ExpressionType)t;
if (type == ExpressionType.Undefined || type == ExpressionType.Results)
{
continue;
}
evt.menu.AppendAction($"Create {type}", menuAction =>
{
var n = AddNode(type);
var localPos = VisualElementExtensions.ChangeCoordinatesTo(this, contentViewContainer, menuAction.eventInfo.localMousePosition);
n.SetPosition(new Rect(localPos, n.GetPosition().size));
});
}
evt.menu.AppendSeparator();
base.BuildContextualMenu(evt);
}
private void CreateStickyNote(DropdownMenuAction a)
{
Vector2 pos = a.eventInfo.localMousePosition;
var stickyNote = ScriptableObject.CreateInstance <MathStickyNote>();
Vector2 localPos = VisualElementExtensions.ChangeCoordinatesTo(this, contentViewContainer, pos);
stickyNote.title = "New Title";
stickyNote.contents = "Type something here";
stickyNote.position = new Rect(localPos, new Vector2(200, 180));
m_SimpleGraphViewWindow.AddStickyNote(stickyNote);
var simpleStickyNote = new SimpleStickyNote();
simpleStickyNote.model = stickyNote;
simpleStickyNote.userData = stickyNote;
AddElement(simpleStickyNote);
}