Bezier link control point grid snapping

GoJS
1

Hi,

I am able to alter my link through the control points:

{ curve: go.Link.Bezier, adjusting: go.Link.Stretch, reshapable: true },

image

Is there a way to enable grid snapping for these control points? And in general to limit the control point position to be on the x or y axis of the start and end point?

Thanks

2

It isn’t exactly what you want, but the customization of the LinkReshapingTool to snap handle points to the grid is demonstrated by the SnapLinkReshapingTool extension: Snap Link Reshaping and https://gojs.net/latest/extensions/SnapLinkReshapingTool.js or https://gojs.net/latest/extensionsTS/SnapLinkReshapingTool.ts Look at the computeReshape override.

3

Thanks; I can continue from there :) !