Issue with Texture Map - Rhino 7 and Rhino 8

Rendering
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1

@DavidEranen
While testing the issue in this post:

I noticed a second issue with mapping combined with my favorite rhino peeve, blocks.

The same mapping and example file:
When the geometry is scaled the mapping does not scaled, but if it inside a block and the block is scaled (in one direction in the example) the mapping scales… but in DisplayMode raytracing it looks correct… … in Rhino 7.
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In Rhino 8, the DisplayMode Rendered looks equally wrong as in Rhino 7, but the DisplayMode Raytracing it looks completely wrong.
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Any idea?
N

2

can you post that sample file?

3

@nsgma I just saw the file in the linked thread, and created a block out of it:

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image811×467 57.7 KB

Looks good in Rhino 7

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image768×456 114 KB

RH-82266 Scaled blocks WCS/OCS mapping gets scaled

4

yes, raytracing, not in Rendered.

:wink: