Double Down 1.1.0

Highlights

• Support for Embree4 (PR #36)
• Adding find_volume method for faster global point containment queries (PR #44)
• Improvement of CMake practices

PRs

• Double-Down CMake configuration file directory by @pshriwise in #32
• do configure on .cmake files locally before install by @ebknudsen in #33
• Including array header in relevant files by @pshriwise in #35
• Support Embree4 by @pshriwise in #36
• add missing install statements for embree interface headers by @ebknudsen in #38
• Rename internal include location to match install location by @pshriwise in #39
• Adding find_volume method for compatibility with the DAGMC interface by @pshriwise in #42
• Adding a test for the new find_volume method by @pshriwise in #43
• Faster find_volume with global scene by @pshriwise in #44

New Contributors

• @ebknudsen made their first contribution in #33

Full Changelog: v1.0.0...v1.1.0

Double Down 1.0.0

The initial release of Double-Down, a double-precision interface to Embree.

Primary Features

• Ability to build and use Embree's BVH ray-tracing kernel for MOAB meshes.
• Automatic extension of bounding boxes based on scene size (assumes rays are fired internally, traveling no farther than the longest chord across a closed body.)
• Wrappers for point containment, nearest point, surface normals, and nearest ray intersections methods for closed bodies (volumes) as part of the RTI class.