private void DrawStateLink(IPlatformDrawer platform, float scale)
{
var _startPos = ViewModel.ConnectorB.Bounds.center;
var _endPos = ViewModel.ConnectorA.Bounds.center;
var _startRight = ViewModel.ConnectorA.Direction == ConnectorDirection.Output;
var _endRight = ViewModel.ConnectorB.Direction == ConnectorDirection.Output;
//Handles.color = ViewModel.CurrentColor;
List <Vector2> points = new List <Vector2>();
Vector2 curr;
points.Add(curr = _startPos);
if (_endPos.x < _startPos.x)
{
points.Add(curr = curr + new Vector2(20f, 0f));
points.Add(curr = curr + new Vector2(0f, (_endPos.y - _startPos.y) / 2f));
points.Add(_endPos - new Vector2(20f, (_endPos.y - _startPos.y) / 2f));
points.Add(_endPos - new Vector2(20f, 0f));
}
else
{
points.Add(curr = _startPos + new Vector2((_endPos.x - _startPos.x) / 2f, 0f));
points.Add(new Vector2(curr.x, _endPos.y));
}
points.Add(_endPos);
var scaled = points.Select(p => new Vector2(p.x * scale, p.y * scale)).ToArray();
platform.DrawPolyLine(scaled, ViewModel.CurrentColor);
platform.DrawPolyLine(scaled.Select(p => p + new Vector2(1f, 1f)).ToArray(), ViewModel.CurrentColor);
}