Rhino Inside implement Get Operations within the WinForms ViewportControl

Rhino.Inside
1

Hello everyone,

I have a general question regarding the usage of Rhino Inside in combination with the ViewportControl for WinForms.

I´m trying to implement, when a left mouseclick on the ViewportControl occurs, a Point selection with the Rhino.Input.Custom.GetPoint() class should be possible. However the crosshair for the point selection gets stuck and i can´t retrieve any point information.

This is my current code


        private void OnViewportMouseDown(object sender, MouseEventArgs e)
        {
            using { var input = new Rhino.Input.Custom.GetPoint();
             input.EnableDrawLineFromPoint(true);
             input.EnableSnapToCurves(true);
             input.Get();
         }
}

Is this a problem regarding the screen to world transformation?

Many thanks for any suggestions in advance.

Best wishes

Gabriel

2

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