This forces `CMAKE_REQUIRED_FLAGS` to be treated as a string instead of list,
so none of the args get dropped when passed through `check_c_source_compiles`.
PiperOrigin-RevId: 886717366
Change-Id: I6314f9bfabd9d62bdcad5070c8801c453c381b79
*** Reason for rollback ***
Rolling back obj/stl decoder inclusion as sources due to broken windows build.
*** Original change description ***
Include obj and stl decoder plugins as sources in CMake builds.
This removes the need to load these decoders via mj_loadAllPluginLibraries when using MuJoCo built with CMake. Other plugins are unchanged.
***
PiperOrigin-RevId: 885576586
Change-Id: I31e6fa4d10697862f7d800d0d771ca752747e36d
This removes the need to load these decoders via mj_loadAllPluginLibraries when using MuJoCo built with CMake. Other plugins are unchanged.
PiperOrigin-RevId: 885555524
Change-Id: I20aa5b6c55b678398345d49cb1c47667ae2bebcf
The `mjCOctree::ComputeSdfCoeffs` function has been replaced by `mjCOctree::ComputeSdf`. The new implementation removes the dependency on the `triangle_mesh_distance` library. Instead, it uses a provided `mjCBoundingVolumeHierarchy` to perform closest point queries on the mesh. The signed distance is computed by finding the closest triangle face via the BVH and determining the sign based on the dot product of the vector from the closest point on the triangle to the octree vertex and the triangle's normal.
Optional Laplacian smoothing has been added to the SDF coefficients. This helps smooth out potential discontinuities at octree level boundaries.
PiperOrigin-RevId: 875093374
Change-Id: I6fa53243a2dda107ccf255bc6b876ca5a4554d4f
- Detect linker type (lld-link vs ld) and use the appropriate stack flag: /STACK:16777216 for lld-link, --stack,16777216 for MinGW ld
- Filter out stack-related flags from Python binding modules to prevent crashes when loading MuJoCo as a DLL in Python
Fixes#3011
Add usd_decoder to mujoco/plugin.
- Previously was src/experimental/usd/usd_to_mjspec.cc, now that same spec is returned by the plugin.
PiperOrigin-RevId: 854350962
Change-Id: Ia980190a557c50ce8197980922a2594b613859b4
This will fetch and call the build_usd.py build helper for OpenUSD and build within the MuJoCo _deps folder. Simplifying the build process for MuJoCo with USD. Users can still provide their own USD build, but must now do so via pxr_DIR.
PiperOrigin-RevId: 846735578
Change-Id: I0da7eb2da6465e2d518084340e762bf370adb6d5
Adds targets for dear_imgui, implot, filament, sdl2, and webp. These
targets are not currently used.
PiperOrigin-RevId: 824554405
Change-Id: Ibebdd50752d251852a945b6abc230e2c6e65fae9
FetchPackage calls FindOrFetch, but sets USE_SYSTEM_PACKAGE to OFF
(i.e. do not find, just fetch). It also sets EXCLUDE_FROM_ALL.
PiperOrigin-RevId: 822565180
Change-Id: I70476f57b8d3371cefd02e840add279423913f3f
Temporary changes to the octree:
- Changed frame from mesh to geom
Before change (tolerance 1e-3):
```
Simulation time : 2.34 s
Steps per second : 4275
Realtime factor : 8.55 x
Time per step : 233.9 µs
Newton iters / step : 2.26
Contacts / step : 3.69
Constraints / step : 14.76
Degrees of freedom : 12
Dynamic memory usage : 0.7% of 14M
```
After change (6 octree levels):
```
Simulation time : 2.24 s
Steps per second : 4472
Realtime factor : 8.94 x
Time per step : 223.6 µs
Newton iters / step : 2.47
Contacts / step : 3.37
Constraints / step : 13.49
Degrees of freedom : 12
Dynamic memory usage : 0.2% of 14M
```
PiperOrigin-RevId: 781019754
Change-Id: Ib15581244dfe9e571e1c6c2cac4a101cf3d8ba3d
- Upgraded dependencies versions.
- Added release date for 3.3.3
- Reordered changelog to be a numbered list.
PiperOrigin-RevId: 769808336
Change-Id: Iffa074f52ef2e3f9d450ce6973a7e85980417367
Michael Moss