Add a new mjpEncoder plugin type mirroring the existing mjpDecoder pattern.
Encoders serialize an mjSpec + mjModel to an mjResource for a given format.
New API functions:
- mjp_registerEncoder: globally register an encoder
- mjp_defaultEncoder: zero-initialize an encoder struct
- mjp_findEncoder: look up an encoder by filename extension or content type
The mjfEncode callback takes (mjSpec*, mjModel*, mjVFS*, mjResource*) and
returns 0 on success. Writing to mjResource keeps symmetry with the decoder
reading from mjResource and leaves the door open for writable resource providers.
PiperOrigin-RevId: 889187898
Change-Id: I180771b2255b91dea188ac5e2cdc3a8f0fb85364
The `vertcollide` attribute in flex and flexcomp contact specifications has been removed since the next mjWarp release will support flex collisions. This attribute was previously used to enable vertex-based collisions by adding sphere geoms at flex vertices. The functionality associated with this attribute has been deprecated and removed from the XML parser, documentation, and internal data structures. Affected example XML files have also been updated.
PiperOrigin-RevId: 885595503
Change-Id: I6a78975f1bc540c09ea8b5306ff3be0962b7ab24
*** 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
Reorganize the README to clearly separate the "User Guide" (including npm installation) from the "Build from source" instructions.
Also added npm install instruction.
PiperOrigin-RevId: 883180811
Change-Id: I874b101c941d3a2fbff8995fb7e4d104e6f4fec2
This change introduces new functions to load an `mjModel` from an XML string. Two overloads are provided: one that creates a temporary VFS and one that uses a MjVFS arg.
Also updated other places where `from_xml_string` should be used: demos, readme, etc.
PiperOrigin-RevId: 882581762
Change-Id: I8428196f8f56ae9630fcd4f0bb6763cdc1c43da0
Introduces `from_xml_path` and `from_binary_path` as more idiomatic aliases for `mj_loadXML` and `mj_loadModel` respectively. Refactors the binding of `mj*STRING` constants. Instead of exposing `get_mj*STRING` functions, these constants are now available as properties on the `Module` object. Runtime getters are added via EM_ASM to lazily call the underlying C++ functions.
PiperOrigin-RevId: 882566011
Change-Id: Id3bd5c23704fd122af30a50aed089bd3143fbc96
This change updates the Emscripten build to output files named `mujoco.js`, `mujoco.wasm`, and `mujoco.d.ts` instead of `mujoco_wasm.*`. The internal CMake target name remains `mujoco_wasm` to avoid conflicts. The package name in `package.json` is also updated to `mujoco`. New enum tests are added.
PiperOrigin-RevId: 875140314
Change-Id: Ie03e0d1db2d03dd8582d5bfcb260b3d33549c2c9
--
b1734da56e293b50e7bd0cc8b9a8ee5677aa70ec by MatiasManevi <manevimatias@gmail.com>:
Improve wording for WASM Windows support status
COPYBARA_INTEGRATE_REVIEW=https://github.com/google-deepmind/mujoco/pull/3095 from MatiasManevi:wasm-readme b1734da56e293b50e7bd0cc8b9a8ee5677aa70ec
PiperOrigin-RevId: 869699309
Change-Id: I2780d2406139e33eeb5521f509245d29b69a61ab
Adds a test which verifies that we can index into the texture buffer at offsets larger than can be represented by a 32-bit signed int.
PiperOrigin-RevId: 868756646
Change-Id: Ibc1a2b269fce41aec370611b0aab77803837e7a8
The link to the named access tests in `tests/bindings_test.ts` was incorrectly formatted.
PiperOrigin-RevId: 862786877
Change-Id: Idf10d75638e55b7d3b0312c765a977274d014857
Michael Moss