protected override bool ValidateAttach(rMindBaseWireDot dot)
{
if (!base.ValidateAttach(dot))
{
return(false);
}
if (dot.ReverseDot.Node != null && dot.ReverseDot.Node is Node)
{
Node node = dot.ReverseDot.Node as Node;
if (HLSLValueBaseType == node.HLSLValueBaseType)
{
return(true);
}
if (HLSLValueBaseType == HLSLValueBaseType.ADAPTIVE || node.HLSLValueBaseType == HLSLValueBaseType.ADAPTIVE)
{
return(true);
}
var conv = Converter.HLSLValueConverterContainer.Current();
return(conv.CanConvert(HLSLValueBaseType, node.HLSLValueBaseType));
}
return(true);
}
protected virtual bool ValidateAttach(rMindBaseWireDot dot)
{
if (m_attach_mode == rMindNodeAttachMode.Single && m_attached_dots.Count > 0)
{
return(false);
}
return(true);
}
/// <summary> Attach wire dot </summary>
/// <param name="dot">rMindBaseWireDot</param>
public void Attach(rMindBaseWireDot dot)
{
if (!ValidateAttach(dot))
{
dot.Wire.Delete();
return;
}
m_attached_dots.Add(dot.SetNode(this));
Update();
}
private void OnPointerPressed(object sender, PointerRoutedEventArgs e)
{
e.Handled = true;
// Получаем зум фактор
zoom = GetController()?.CanvasController?.Zoom ?? 1.0f;
if (zoom == 0)
{
zoom = 1;
}
var wire = GetController()?.CreateWire();
if (wire != null)
{
Attach(wire.A);
GetController()?.SetDragWireDot(wire.B, e);
dragDot = wire.B;
}
}
/// <summary> Detach wire dot </summary>
/// <param name="dot">rMindBaseWireDot</param>
public void Detach(rMindBaseWireDot dot)
{
dot.Detach();
m_attached_dots.Remove(dot);
}
