Houdini support: same toolset, different habitat

AdonisFX 2.0 extends the framework into Houdini via SOP nodes. The port covers the same categories available in Maya: deformers, solvers, locators, sensors, and utility nodes. In practical terms, it is an attempt to stop the classic production sport of rebuilding the same character tech twice, once for animation, once for simulation.

The Houdini port includes deformers like AdnRelax and AdnPush; solvers including AdnMuscle, AdnRibbonMuscle, AdnSkin, AdnFat, AdnGlue, AdnSkinMerge, and AdnSimshape; locators and sensors for position, distance, and rotation; and utilities such as AdnRemap, AdnActivation, and AdnEdgeEvaluator. Tools such as AdnTurbo plus Importer and Exporter are also part of the Houdini toolset, alongside a per-SOP visual debugger for constraints and setup inspection.

Core simulation: anisotropy, triangle-to-triangle self-collisions, substepping

Version 2.0.0 adds anisotropy to the muscle solvers, implements triangle-to-triangle self-collisions, and introduces relaxation for points affected by those self-collisions. Substepping is implemented for AdnSimshape and the muscle solvers, and core functions are reworked to support DCC agnosticity, which is the unglamorous prerequisite for “works the same in both places”. A new AdnPush deformer is part of the 2.0.0 core feature set, and also lands in Maya.

Maya updates: collisions integrated, paint tools get visibility, topology changes get less dramatic

In Maya, anisotropy is implemented for muscle deformers, and triangle-to-triangle self-collisions are integrated into AdnGlue and AdnSkin deformers, including relaxation for collision-affected points. Substepping is implemented for AdnSimshape and muscle deformers, and an update utility supports moving setups from v1.x to v2.x.

The AdonisFX Paint Tool adds Visualisation Modes with Greyscale and Heat Map views. AdnPush and AdnRelax add an Update on Topology Change attribute. The release also modifies default attribute values across most nodes, reorders shelf and menu items, appends geometry names to custom deformer names in the creation UI, and includes a utility to reconnect currentTime to Maya’s time node, because time nodes still occasionally need adult supervision.

Maps and art direction controls: non-linear remaps and rest-geometry-driven shapes

Paintable maps add non-linear remap modes: squared, cubic, square root, cube root, and logarithmic. These modes are integrated across multiple nodes, including AdnMuscle, AdnRibbonMuscle, AdnGlue, AdnFat, AdnSkin, and AdnSimshape.

Muscle deformers also gain art-directable shapes based on a rest muscle geometry used to refresh constraint data. This is a control layer aimed at keeping constraints in sync with rest geometry changes, without turning every sculpt tweak into a full rebuild.

Houdini-specific additions: muscle fibre workflow nodes and setup utilities

Houdini gains new nodes for the muscle fibre workflow: AdnFiberProjection, AdnFiberDiffusion, and AdnFiberGroom. An experimental API is included, plus menu utilities designed to speed up common prep tasks: Make Paintable, Make Groomable, Separate Geometries, and Create Muscle PieceID.

Improvements, deprecations, and known limitations

Initialization is optimised for slide constraints in the AdnSkin solver, and for slide-on-geometry constraints in AdnMuscle and AdnRibbonMuscle. The Maya Mirror Tool improves support for left and right tokens in the middle of names (for example, L and R). The Maya Connection Editor restricts connections to AdonisFX locators (source) and AdonisFX muscles (destination). Maya also supports multiple AdnRelax and AdnPush nodes on the same geometry. AdnSkinMerge adds a currentTime attribute for correct dependency graph evaluation.

Deprecated items include removal of the Concrete material from all solvers and removal of AdnWeightsDisplayNode (deprecated since 1.4.0).

Pricing and availability

Inbibo lists AdonisFX 2.0 as available now. Pro licenses start at £110 per month (node-locked) or £150 per month (floating). Indie pricing is listed as £250 per year for individuals and studios under £100k annual revenue, and a 30-day free trial of Pro is available via download and install.

https://inbibo.co.uk/news/adonisfx-2-0-release


https://inbibo.co.uk/adonisfx/downloads

The post AdonisFX 2.0 brings Houdini support, anisotropic muscles, and triangle-level self-collisions first appeared on DIGITAL PRODUCTION and was written by Bela Beier.

For those who don’t know the tool: BlendShape Monitor is a lightweight diagnostic plugin for Autodesk Maya that sits squarely in character rigging and facial setup, focusing only on inspection rather than deformation authoring, and does not overlap with Autodesk’s own rigging tools or third-party rig builders.

Why blendshapes still go wrong

Blendshapes remain one of the most common deformation methods for facial animation in Maya, particularly for FACS-based rigs and corrective shapes layered on top of joint systems. Despite their ubiquity, debugging blendshapes once a rig grows beyond a few dozen targets remains largely manual and error-prone. Maya’s native interface presents blendshape nodes as long, alphabetical lists of target names with numeric weights. That abstraction works when rigs are small and well documented. It breaks down quickly when shapes overlap, are reused across multiple regions, or are indirectly driven by other systems, such as RBF solvers.

This problem is compounded in production environments where rigs are inherited, shared, or modified over time. In many cases, artists are asked to fix deformation issues without knowing which blendshape is responsible, or whether multiple shapes are contributing simultaneously. The result is a familiar cycle of muting targets, scrubbing weights, and guessing.

What BlendShape Monitor actually does

BlendShape Monitor is a diagnostic plugin for Autodesk Maya that attempts to replace that guesswork with direct visual feedback. Instead of relying on target names and numerical weights, the tool visualises the influence of individual blendshapes directly on the mesh using colour-coded vertex heatmaps. These heatmaps update in real time, including during animation playback, reflecting the current evaluated weight of each shape.

The plugin reads the deformation data from existing blendShape nodes. It does not modify the rig, create new targets, or alter evaluation order. According to the developer, its sole purpose is inspection. This distinction matters, as the tool is intended to be safe to use on production rigs without changing scene data.

The visualisation highlights which vertices are affected by a given blendshape and to what extent. Areas with stronger deformation are shown in higher-intensity colours, making it immediately obvious whether a shape is localised, overlaps with others, or extends into unintended regions of the mesh.

Managing clutter in dense rigs

One of the stated goals of BlendShape Monitor is to make large blendshape sets manageable. The plugin includes filtering options that hide inactive targets, allowing artists to focus only on shapes that currently contribute to the deformation. This is particularly relevant when blendshapes are driven indirectly by other systems, where weights may be non-zero even if no animator is directly adjusting them.

The tool also allows individual targets to be solo-ed. When a shape is soloed, other blendshapes are temporarily hidden from the visualisation, making it easier to inspect its isolated effect. Global visibility toggles let you enable or disable the heatmap overlay without removing the plugin from the scene.

Weight values are synced live with Maya’s evaluation during playback. This means the visualisation reflects the rig’s actual state at each frame, rather than a static snapshot. For troubleshooting animation issues that only appear in motion, this real-time aspect is central to the tool’s design.

Origin in production reality

BlendShape Monitor was developed by Johnson Lee, an artist and tools developer whose work as Art Director at Reallusion directly informed the tool’s focus on large-scale facial rigs. According to the developer, the plugin emerged from internal production needs rather than as a speculative product idea.

At Reallusion, facial rigs for characters such as those used in Character Creator workflows can exceed one hundred blendshapes. These include expression shapes based on FACS conventions, as well as numerous corrective shapes used to address secondary deformation. In such setups, identifying which shape is responsible for an artefact using Maya’s default UI is time-consuming and unreliable. The plugin reflects that context. It is narrowly scoped, avoids adding new rigging concepts, and addresses a specific bottleneck encountered when maintaining and debugging existing rigs rather than building new ones.

Compatibility and scope

BlendShape Monitor is compatible with Autodesk Maya 2022 and later. No support is claimed for earlier versions. The plugin runs inside Maya and does not require external dependencies according to the product listing. Installation and licensing are handled via Gumroad.

The tool does not claim to support other DCC applications, nor does it attempt to abstract blendshape concepts across platforms. It is explicitly Maya-specific, relying on Maya’s native blendShape node behaviour. It is also not positioned as a teaching tool. Users are expected to understand blendshape workflows, vertex-level deformation, and Maya’s rig evaluation. The plugin provides visibility, not validation.

Pricing and licensing

BlendShape Monitor is sold via Gumroad. At the time of writing, pricing is listed at approximately USD 20 for a freelance licence and USD 70 for a studio seat. The exact terms of these licences are defined on the Gumroad page and should be reviewed before purchase. No subscription model is indicated.

What it does not solve

While the plugin makes deformation issues easier to see, it does not resolve them automatically. Poor topology, conflicting targets, and incorrectly authored shapes still need to be fixed at the source, by you. BlendShape Monitor does not rank shapes by quality, detect errors, or suggest corrections.

It also does not address performance issues caused by excessive blendshape counts or inefficient evaluation. Its visual overlays are for inspection, not optimisation. Artists should be cautious when using any viewport overlay in heavy scenes and test performance impact in their own environments.

Production considerations

As with any new tool, BlendShape Monitor should be evaluated under controlled conditions before being deployed to production. Its read-only approach reduces risk, but pipeline teams should still test compatibility with existing rigs, scripts, and viewport configurations.

In teh final analysis, BlendShape Monitor addresses a narrow but persistent pain point in Maya character rigging, offering visibility where the host application still relies heavily on lists and numbers. Whether it becomes a standard part of rig debugging workflows will depend on how well it holds up wiht the messier rigs found in long-running productions.

// BlendShape Monitor Gumroad product page
// https://johnsonlee529.gumroad.com/l/bs-monitor-maya/

The post BlendShape Monitor puts Maya rigs under a heat lamp first appeared on DIGITAL PRODUCTION and was written by Bela Beier.

Mesh Match for Maya, the mesh registration and character alignment plugin by David Liebard, has received two significant updates: automatic facial and body landmark detection and a full‑body Auto Skeleton feature. Both are now fully documented on meshmatch.app and have been confirmed by Liebard via a LinkedIn announcement.

Mesh Match: What’s New Is Actually New

Forget the “AI‑powered” taglines and marketing buzz: Mesh Match for Maya simply works inside Maya, detecting human faces or bodies and generating skeletons automatically, instantly, and reportedly regardless of mesh density. The plugin, originally introduced for mesh alignment and rig retargeting, now pushes Maya workflows further by integrating body/face landmark detection and auto skeleton build, with all detection and build tools available in‑app.

These features enable users to skip the repetitive process of manual joint placement and landmark tagging, letting the software take over that tedium. According to the developer and the official product site, landmark detection works on both facial and full-body meshes. Skeletons are built for human meshes, producing a base structure for rigging that’s compatible with standard Maya pipelines.

Verified: No External Apps, No Extra Formats

Mesh Match’s detection and skeleton construction happen entirely inside Autodesk Maya. There’s no need to round‑trip through third‑party programs or deal with custom file formats. This approach keeps pipeline friction low, with compatibility across the usual Maya-supported workflows. Tutorial videos and thorough documentation are provided for new and existing users. Communication with the developer is also possible through Discord, for those who enjoy a bit of direct Q&A or the occasional bug report.

What Else: Licensing and Platforms

The tool supports Windows, macOS, and Linux versions of Maya, and a free non-commercial license is available (with some limits on input mesh density). New users can get started via the Mesh Match homepage, where current pricing and system requirements are always listed.

Not Just Another “AI Vision” Gimmick

The new update does mention “AI Vision,” but don’t expect sci-fi here. Detection and skeleton-building are straightforward, practical tools, explicitly designed for real production work: mesh registration, alignment, deformation transfer, and rig retargeting. The developer, clearly not a fan of empty buzzwords, sticks to describing what the tool actually does.

One-Click to Rig: Production Warning Still Applies

As with any tool promising to automate a formerly tedious step, users are advised to test the new Mesh Match features thoroughly before using them on irreplaceable assets or mission-critical shots. As always: trust, but verify; especially in production environments.

The post Mesh Match for Maya adds Auto‑Skeleton & Landmark Detection – AI Without the Hype first appeared on DIGITAL PRODUCTION and was written by Bela Beier.

Smart Model Editor is a plugin for Autodesk Maya that provides a functional construction history system, allowing artists to model non-destructively. Developed by Özgür Yildirim, the plugin records each modeling operation, displaying them in a list within the user interface. Artists can edit or delete individual steps without affecting subsequent operations, although reordering steps isn’t supported.

The plugin captures the entire modeling process, from setting up reference image planes to base modeling, detailing, UV preparation, and material development. Each step is recorded and can be revisited or adjusted as needed.

Smart Model Editor offers both interactive and parametric modeling modes. In interactive mode, artists can utilize new marking menus for operations like retopologizing or creating 3D arrays. Parametric mode allows for the deletion or modification of any modeling step. Additional features include Component Falloff, enabling modeling commands in specific areas using volumetric objects; Array Commands for duplicating models in desired patterns; Re-Direct Edge Corner for redirecting topology; Create Holding Edge for defining sharp corners post-smoothing; and Squarify Relax for transforming topology into square shapes. Smart Model Editor is compatible with Maya versions 2024 through 2026 on Windows 10 and above. It’s available via a subscription model: $259/year for individual artists and $599/year for studios. A 30-day free trial is offered, requiring credit card details, with a 30-day money-back guarantee after the trial period.

For more information and to access the plugin, visit the Smart Editor website or the Gumroad-Page for the trial.

The post Maya Gets a Memory: Smart Model Editor Adds Real Construction History first appeared on DIGITAL PRODUCTION and was written by Bela Beier.

Animator Tal Minks has unveiled HandCraft Pro, a Maya plugin that captures hand animation using only a standard webcam. This machine-learning-based tool extracts the positions of an animator’s fingers from video footage and applies them to any Maya character with a five-fingered rig. By integrating with Mediapipe, Google’s suite of machine-learning libraries, and being trained on thousands of hand images, HandCraft Pro offers a unique approach to hand animation.

Streamlined Workflow with Reusable Templates

The workflow requires some initial manual setup, as demonstrated in this tutorial video, but users can save and reuse templates for any five-fingered rig, making the process more efficient over time. Suggested applications include blocking in hand poses for further refinement, building pose libraries, and adding hand motion to full-body motion capture data.

An Alternative to Traditional Mocap Methods

HandCraft Pro presents an alternative to existing hand motion capture systems, such as finger-tracking gloves from Rokoko, Manus, and StretchSense, as well as conventional optical capture methods. It requires no specialized equipment, and Minks claims it produces “the cleanest mocap curves I’ve ever seen,” allowing artists to edit poses within Maya during capture.

System Requirements and Pricing

HandCraft Pro is compatible with Maya 2022 and later versions on Windows only. The software is available on a rental basis, with licenses priced at $40 per year for freelancers and starting at $100 per year for studios.

For more information, visit the HandCraft Pro website.

Note: As with any new technology, it’s advisable to thoroughly test HandCraft Pro before integrating it into production pipelines.

The post HandCraft Pro: Giving Animators a Hand – Literally first appeared on DIGITAL PRODUCTION and was written by Bela Beier.