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Polygonal hotspots in webgl render mode bug

a.pu

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Donnerstag, 16. Juli 2020, 10:00

Polygonal hotspots in webgl render mode bug

Hi, take a look at demo here:

https://drive.google.com/file/d/13G9Tom4…iew?usp=sharing
(just add tour.js)

These two polygonal hotspots have the same point array values. Red one is webgl, blue one is css3d rendered.
Red one is clearly wrong
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  • Screenshot 2020-07-16 at 10.50.26.jpg

Sergey74

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Donnerstag, 16. Juli 2020, 10:49

translation difficulties *huh*

klaus.krpano

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Donnerstag, 16. Juli 2020, 14:02

Hi,

that might sound strange - but due the fisheye distortion the webgl-one is the correct one. The non-webgl display is simply connecting the points with lines, but ignoring the viewing distortion.

Another problem - the hotspot is 'too large', it covers more than 180 degree of view, so a meaning full rendering becomes difficult.

But if you want - try disabling the subdiv setting - then the points will be also connected with straight lines.
https://krpano.com/docu/xml/#hotspot.subdiv

Best regards,
Klaus

a.pu

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Donnerstag, 16. Juli 2020, 14:32

Zitat von »klaus.krpano«

Hi,

that might sound strange - but due the fisheye distortion the webgl-one is the correct one.

Best regards,
Klaus


Yes, hotspot is very big, I've used distortion just to show the issue better.
Thanks for the reply, I'll stick to webgl for now.

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