Forge viewer - How to link restored markups with their label text written on it while camera change event

Question

In my markup, I add a label on it using (x,y) co-ordinates using "markup.markups[0].getClientPosition". This works, but if I change camera mode or rotate it will lose it place, so am wondering how I can put it back to the new position as per the new markup position? I understand I have to add event listener for "CAMERA_CHANGE_EVENT", but how I should relate the label with its corresponding svg markup, what if there are more than one markups?

Thanks in advance.

score -1 · Answer 1 · answered Feb 24 '20 at 04:33

-1

I'd suggest to use the 3d markup extension to make things easier - it supports navigation right out of the box

Follow here to get started: https://forge.autodesk.com/blog/3d-markup-icons-and-info-card

Or SVG markups work well as well: https://forge.autodesk.com/blog/create-pushpin-markup-svg

answered Feb 24 '20 at 04:33

Bryan Huang

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from below pushpin example, I tried it but it give me error for snap function, how to fix snap function? – A DEv Feb 25 '20 at 05:55
why bother trying the samples in an answer that you downvoted at all? – Bryan Huang Feb 26 '20 at 06:01

Forge viewer - How to link restored markups with their label text written on it while camera change event

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