public virtual void OnPointerClick(PointerEventData eventData)
{
// if somehow there ends up being more than two connector types
// it might be better to refactor this functionality into the sub classes
if (eventData.button == PointerEventData.InputButton.Left)
{
if (Canvas.CurrentTool == SPTool.Pointer)
{
if (this.ConnectedEdge == null)
{
// We're starting a new edge
Canvas.StartEdge(this);
Canvas.CurrentTool = SPTool.DrawEdge;
}
}
else if (Canvas.CurrentTool == SPTool.DrawEdge)
{
// We're finishing an edge
try
{
Canvas.FinishEdge(this);
Canvas.RestorePreviousTool();
}
catch (ArgumentException)
{
// tried to connect to the wrong connector type
// don't need to do anything here
}
}
}
}
/// <summary>
/// Linked to each of the three segments using Unity inspector
/// </summary>
public void OnPointerClick(BaseEventData eventData)
{
var pointerEventData = (PointerEventData)eventData;
if (pointerEventData.button == PointerEventData.InputButton.Right)
{
if (!Finalised)
{
// Cancel drawing edge
Assert.AreEqual(this, Canvas.CurrentEdge);
Canvas.CurrentEdge.Delete();
Canvas.RestorePreviousTool();
}
else
{
if (!this.Immutable)
{
// Delete edge
Delete();
}
}
}
}
