michael.hartjen Posted June 18, 2020 Share Posted June 18, 2020 Just wondering what options are available now or the near future for Dynamic GI. I am not talking about local Indirect, I am talking multibounce global illumination so we can achieve Day/Night Cycles. As I understand the Voxel Probe baking is Static and we cannot move or update the Sun direction after baking. Link to comment
morbid Posted June 18, 2020 Share Posted June 18, 2020 Hi, As you alredy mentioned, voxels can't be used for dynamic lighting. If you want to change sun/moon position in real time I suggest using SSAO and SSRTGI. More can be found in our tutorials on lights: https://developer.unigine.com/en/docs/2.11/videotutorials/essentials/lights?rlang=cpp https://developer.unigine.com/en/docs/2.11/videotutorials/essentials/global_illumination?rlang=cpp Thanks. How to submit a good bug report --- FTP server for test scenes and user uploads: ftp://files.unigine.com user: upload password: 6xYkd6vLYWjpW6SN Link to comment
michael.hartjen Posted June 19, 2020 Author Share Posted June 19, 2020 14 hours ago, morbid said: Hi, As you alredy mentioned, voxels can't be used for dynamic lighting. If you want to change sun/moon position in real time I suggest using SSAO and SSRTGI. More can be found in our tutorials on lights: https://developer.unigine.com/en/docs/2.11/videotutorials/essentials/lights?rlang=cpp https://developer.unigine.com/en/docs/2.11/videotutorials/essentials/global_illumination?rlang=cpp Thanks. Thanks, so currently there is no Dynamic GI option with Unigine. SSRTGI is very local. Are you looking at DXR support at all. nVidia also announced the availability of the new RTXGI SDK https://news.developer.nvidia.com/announcing-nvidia-rtxgi-sdk/ This will be an incredible addition to Unigine! Link to comment
silent Posted June 19, 2020 Share Posted June 19, 2020 New graphics APIs planned to UNIGINE 3.x, so we can take a closer look at available raytracing extensions in the future. 1 How to submit a good bug report --- FTP server for test scenes and user uploads: ftp://files.unigine.com user: upload password: 6xYkd6vLYWjpW6SN Link to comment
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