modifications:

[leoluKL]

• stick anchor point to 0 45 or 90 angle refer to prev or next anchor (one small defect from previous implementation is fixed)
• add option to keep anchor point size the same no matter zoom level
• add option to disable removing anchor because of it is in a mid of line
  -add option to disable drag edge to add bend point

[canbax]

Why is the bend point dangling here? Also, I expect to see an option for this "fixed bend point" feature. It is not mentioned in your comments also.

mrn4lAXMNB.mp4

[canbax]

Hi @leolumicrosoft Based on your pull request we added 2 new options in d2bcd82

For

-add option to disable drag edge to add bend point

We already have option enableCreateAnchorOnDrag. If you disable it, it won't create anchors when dragging from an edge.

For the others, we think it might complicate code too much since we also plan to add support #17

Thank you!

[hasanbalci]

I'm closing this PR, thanks @leolumicrosoft for your contributions.

[mike-kelly]

I am also keen to have the 'stick anchor point to 0 45 or 90 angle refer to prev or next anchor' feature, which I think is different from #17

It could also be described as a 'snap-to-grid' type functionality.