Fix renderer Cargo feature and fix links to docs.rs (#91)

* Fix renderer not working without the viewer feature.; Fix

* Fix docs-rs links for model editing type aliases.

Version and changelog

Author: davidhozic

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mujoco-rs"
-version = "2.0.0+mj-3.3.7"
+version = "2.0.1+mj-3.3.7"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 description = "A Rust wrapper around the MuJoCo C library, with a native simple viewer (re-)written in Rust."
@@ -19,7 +19,7 @@ all-features = true
 
 [features]
 viewer = ["dep:bitflags", "dep:glutin", "dep:winit", "dep:glutin-winit"]
-renderer = ["dep:png", "dep:glutin", "dep:winit", "dep:glutin-winit"]
+renderer = ["dep:bitflags", "dep:glutin", "dep:winit", "dep:glutin-winit", "dep:png"]
 cpp-viewer = []
 
 ffi-regenerate = ["dep:regex", "dep:bindgen"]  # Generate the ffi bindings. Only used for updating the committed ``mujoco_c`` module. 

docs/guide/source/changelog.rst

@@ -16,6 +16,9 @@ This means that any incompatible changes increase the major version (**Y**.x.x).
 This also includes breaking changes that MuJoCo itself introduced, thus even an
 update of MuJoCo alone can increase the major version.
 
+2.0.1 (MuJoCo 3.3.7)
+================================
+- Fix the ``renderer`` feature not enabling all the needed crates.
 
 2.0.0 (MuJoCo 3.3.7)
 ================================
@@ -24,8 +27,8 @@ update of MuJoCo alone can increase the major version.
   - Updated the MuJoCo version to 3.3.7.
   - :ref:`model_editing`:
 
-    - Items (:docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsJoint`,
-      :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsGeom`, etc.) are no longer wrapped and are instead
+    - Items (:docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsJoint`,
+      :docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsGeom`, etc.) are no longer wrapped and are instead
       just aliased types. Their attributes have been made private to users, so that tools like ``rust-analyzer``
       don't suggest both the getter name and the attribute name at once.
       As a result of this change, methods now return true references instead of the wrapper types.
@@ -64,7 +67,7 @@ update of MuJoCo alone can increase the major version.
   - Changed |mj_data| and other types to accept a generic type for the model,
     constrained to ``Deref<Target = MjModel>``.
     This enables use in environments such as `PyO3 <https://github.com/PyO3/pyo3>`_.
-  - :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsMesh`: changed ``smoothnormal`` and ``needsdf`` to be treated as booleans.
+  - :docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsMesh`: changed ``smoothnormal`` and ``needsdf`` to be treated as booleans.
   - |mj_data| methods:
 
     - Renamed ``crb`` to :docs-rs:`~mujoco_rs::wrappers::mj_data::<struct>MjData::<method>crb_comp` due to ``crb``
@@ -118,7 +121,7 @@ update of MuJoCo alone can increase the major version.
 - :ref:`model_editing`:
 
   - Added iterators to :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjSpec`
-    and :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsBody`.
+    and :docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsBody`.
 
 
 1.4.2 (MuJoCo 3.3.5)

docs/guide/source/programming/model_editing.rst

@@ -7,7 +7,7 @@ Model editing
 .. |mj_data| replace:: :docs-rs:`~mujoco_rs::wrappers::mj_data::<struct>MjData`
 .. |mj_model| replace:: :docs-rs:`~mujoco_rs::wrappers::mj_model::<struct>MjModel`
 .. |mj_spec| replace:: :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjSpec`
-.. |mjs_body| replace:: :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsBody`
+.. |mjs_body| replace:: :docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsBody`
 
 The most general way to create an |mj_model| instance is by loading an XML file
 via :docs-rs:`~~mujoco_rs::wrappers::mj_model::<struct>MjModel::<method>from_xml`.
@@ -165,7 +165,7 @@ Iterators
 ================
 Since MuJoCo-rs 1.5.0, it is possible to also iterate existing :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjSpec`
 items (geoms, joints, etc.). Iterators exist on :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjSpec`
-and :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsBody`.
+and :docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsBody`.
 
 To iterate over :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjSpec` items, call
 ``[item_type]_iter`` for immutable iteration or ``[item_type]_iter_mut`` for mutable iteration,
@@ -179,7 +179,7 @@ with ``[item_type]`` replaced by geom, body, etc.
     }
     ...
 
-Iteration over :docs-rs:`~mujoco_rs::wrappers::mj_editing::<struct>MjsBody` items can be used in a similar way.
+Iteration over :docs-rs:`~mujoco_rs::wrappers::mj_editing::<type>MjsBody` items can be used in a similar way.
 The only difference is an additional boolean parameter, which enables recursive iteration when ``true``.
 
 .. code-block:: rust

src/lib.rs

@@ -31,7 +31,7 @@
 //! ## Features
 //! This crate has the following public features:
 //! - `viewer`, which enables the Rust-native viewer ([`viewer::MjViewer`]),
-//!   - `cpp-viewer`, which additionally enables the MuJoCo's original viewer (C++ based) ([`cpp_viewer::MjViewerCpp`]),
+//! - `cpp-viewer`, which enables the MuJoCo's original viewer (C++ based) ([`cpp_viewer::MjViewerCpp`]),
 //! - `renderer`, which enables the image renderer ([`renderer::MjRenderer`]).
 //! 
 //! ## Functions