Interior mapping shader

[theedge]

This looks nice, I didn't even know that was possible... If the chaosgroup guys could do a proper implementation of that in one of the next servicepacks that'd be cool ALthough this might not be very high on the priority list.

I presume the ranking in the priority list is also determined to some extent by the amount of voices asking for a particular feature. So if we push hard enough...

[Art48]

That's true though I would voter for other stuff right now but I don't do much buildings

[Syclone1]

+1 This would be very handy

[3LP]

Yep would love to have something like this,

For the moment we build our own planes from 7 different angles based on interiors that we modeled and rendered.
Now we multi sub them according to the angle of view from the camera.
A bit of manual work but works great.
If Vray does something similar out of the box, I'd love it.

Stan

[Rens]

Hey all,

I've got this working in max now, maya should be the same, I will tweak it some more this evening and I'll post the OSL and some pics!

[urbanite]

Cannot wait to try it Rens! Thank you!

[3LP]

Yep really looking forward for this too!

Stan

[Rens]

Ok here we go!





Some things to do still but the base shader is working nicely!

Open the ZIP file and load the OSL in a VRayOSLTex, then just connect the atlas map and adjust the scaling.

Have fun!

[Rens]

Hi.

I adjusted a OSL file for Vray.
I can render it but a result is something wrong.

I do not yet understand all of a OSL source.
I hope to cooperate, if possible.

[ATTACH]24654[/ATTACH][ATTACH=CONFIG]24655[/ATTACH]

Hi Kakashi, the I (or localI) needed to be inverted, then it works.

[bardo]

Rens, I'm testing but i can't make it working.
I did as you wrote.
I have vray 3.20.02 on max2012.
Loaded the OSL shader inside the VrayOSLMtl and left the coordinates as you shown.
In the material editor the sample sphere is blank and the render is black. The strange thing is also that the alpha channel is full black.

I've checked if it's a lighting problem but using a VrayMtl all is OK.

Where am I wrong?

[Rens]

Hi Bardo, make sure you place a bitmap with the atlas map in the atlas_bitmap slot in the OSL shader (above RoomCount).

[Rens]

Ah I see you wrote VrayOSLMtl, it should be VRayOSLTex. : )

[vlado]

Hey Rens, this is great! Can I add the shader to the repo of OSL shaders here? http://docs.chaosgroup.com/display/O...+Shaders+Home#

Best regards,
Vlado

[Rens]

Sure, that'd be great! I'll add some things to the shader but I'll just post it here. : )

[Yves Adam]

just out of curiosity how do the settings work exactly ?
I would expect that if I have a box and I set the roomcount to 1,1,1 I get to see 1 room stretched to whatever size my box is ?
I guess that's not how an osl shader works ?