| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2021-05-09 | Use fixed point BVH surface area instead of world coordinates for ↵ | Stan Seibert | |
| consistency everywhere. | |||
| 2021-05-09 | If the node_swap optimization is run with a minus sign after the layer ↵ | Stan Seibert | |
| number, it will be done to that layer, and all layers above it. | |||
| 2021-05-09 | Add more BVH manipulation commands: | Stan Seibert | |
| * chroma-bvh create [name] [degree] - Creates a new BVH with the specified branching degree. * chroma-bvh node_swap [name] [layer] - Optimizes a BVH layer with a "greedy, short-sighted" algorithm that swaps around nodes to minimize the surface area of the immediate parent layer. Rebuilds the tree above the modified layer when finished. Also modified the chroma-bvh stat command to print the sum of the logarithms of the areas of each layer. It seems to be a rough predictor of the simulation speed of the BVH. | |||
| 2021-05-09 | Add list, copy, and remove commands to chroma-bvh | Stan Seibert | |
| 2021-05-09 | chroma-bvh: command to manipulate BVH trees in cache. Just a stat ↵ | Stan Seibert | |
| subcommand for now. | |||
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index : chroma | |
| Chroma is a high performance optical photon simulation for particle physics detectors | Anthony LaTorre |
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