protected void OnClickPin(ConnectionPin pin)
{
if (selectedPin == null)
{
selectedPin = pin;
return;
}
if (selectedPin is InputConnectionPin inPin && pin is OutputConnectionPin outPin)
{
window.CreateConnection(inPin, outPin);
}
public void DrawDraggedLine(ConnectionPin connectionPin, Vector2 mousePosition)
{
var pinCenter = connectionPin.rect.center;
if (connectionPin is InputConnectionPin)
{
Handles.DrawBezier(pinCenter, mousePosition,
pinCenter + bezierOffset, mousePosition - bezierOffset,
Color.white, null, defaultHandleWidth);
GUI.changed = true;
}
else if (connectionPin is OutputConnectionPin)
{
Handles.DrawBezier(pinCenter, mousePosition,
pinCenter - bezierOffset, mousePosition + bezierOffset,
Color.white, null, defaultHandleWidth);
GUI.changed = true;
}
}
