1 / 17

Ray Tracing Height Fields

This image showcases a stunning fractal terrain created using advanced ray tracing techniques. Leveraging a powerful terrain generator, the 3D mesh is constructed through precise calculations. Each pixel is computed by intersecting rays with the mesh's triangles, allowing for realistic depth and surface detail. The complexity lies in resolving visibility and calculating surface normals in three dimensions. This approach provides impressive visual fidelity, rendering intricate terrains while highlighting the challenges of traversing three-dimensional spaces.

kerem
Télécharger la présentation

Ray Tracing Height Fields

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ray Tracing Height Fields AranShirdavani And Frank ow

  2. This image was created using Terrain – a fractal terrain generator Computer Generated Terrain

  3. Generated Terrain by * Create 3D Mesh * Ray Tracing on 3D Mesh * Compute each Pixel by intersect each Ray with each triangle on the 3D Mesh. Create 3D Mesh

  4. Height Map

  5. Tricky bits…imagine this is 3D

  6. More tricky bits… traversing at an angle in 3 dimensions

  7. Resolving Visibility Height

  8. Resolving Visibility in Section

  9. Resolving Visibility in Section

  10. Resolving Visibility in Section

  11. Calculating Surface Normals

  12. Questions?

More Related