Dec 16, 2025, 9:30:49 AM
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Sweet Home 3D Forum » List all forums » » Forum: 3D problems » » » Thread: Top-down proper sun lighting render without roof » » » » Post: Re: Top-down proper sun lighting render without roof |
Print at Dec 16, 2025, 9:30:49 AM |
| Posted by freeman69 at May 4, 2025, 10:14:20 PM |
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Re: Top-down proper sun lighting render without roof Sorry to respawn this thread. But I don't think it's impossible. We could use an invisible "one way" ceiling When casting rays, hits above the ceiling should be ignored and hits below the roof thow be ignored I'm actually a developper working in computer graphics. Another thing is consider a surface with an inside material and an outside material. This way we could have a fully transparent material above. It's should not be a very long thing to do depending on how it's manager in Sunflow/Yafaray and Sweet Home 3D So my questions : Is it something possible to do (I mean legally/pratically) I know yafaray is Open Source. Are you using some flavour of the original project ? Thanks, in advance Render |
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