2.11 | Granny Viewer

Granny Viewer 2.11 is a version of the standalone 3D visualization tool developed by RAD Game Tools . It is primarily used by game developers and artists to inspect, debug, and verify Granny 3D (.gr2) files outside of a game engine RAD Game Tools Key Features of Version 2.11 Bone-Length Preserving Retargeting : Introduced a new retargeting mode ( GrannyRescalePose() ) that specifically preserves bone length RAD Game Tools Animation Studio Integration

3.3. Blending & Layering (v2.11 Specifics)

  • Multi-Track Loading: Users can load multiple .gr2 files simultaneously.
  • Animation Blending: Features a slider to blend between two loaded animations (Cross-fade preview). This is critical for ensuring animation transitions (e.g., Idle to Run) look smooth in the game engine.
  • Partial Animation Preview: Ability to mask animations to specific bones (upper body vs. lower body) to test additive or layered animation logic.

Granny Viewer 2.11 is a software application designed to facilitate the viewing and management of digital content. While the name might suggest a focus on a specific niche or demographic, the tool's functionality extends far beyond its moniker. With Granny Viewer 2.11, users can enjoy a range of features that make it an attractive option for those looking to streamline their digital experience. granny viewer 2.11

1. Executive Summary

Granny Viewer 2.11 is a legacy utility application designed for the inspection and analysis of 3D model files using the proprietary Granny 3D toolkit. Developed by RAD Game Tools, this viewer serves as a diagnostic tool for developers and modders to verify the integrity, structure, and animation data of .gr2 files. While the underlying Granny SDK is industry-standard for runtime animation, the Viewer application itself is a specialized, lightweight forensic tool rather than a full-featured 3D editor. Granny Viewer 2

Support & Feedback Report bugs and request features through the project’s issue tracker or support channel; include the validation report generated by the tool to speed diagnosis. Multi-Track Loading: Users can load multiple

Asset Riiping/Conversion: Developers often use the viewer to identify which specific animation files correspond to which character actions (idle, run, attack). Important Safety Note

License & Distribution

  • Format support: Loads industry-standard mesh and animation formats (FBX, OBJ, glTF) and reads proprietary Granny binary exports for seamless review.
  • Fast rendering: Optimized real-time viewport with physically based shading fallback, adjustable quality presets, and immediate feedback for large models.
  • Material & texture inspection: Displays diffuse, normal, metallic/roughness, and alpha maps with on-the-fly toggle and UV overlay; shows texture resolution and file path.
  • Animation playback: Play, pause, scrub timeline, loop modes, and frame stepping; supports multiple animation tracks and simple retarget visualization.
  • Geometry diagnostics: Wireframe, normals, tangents, bone weights heatmap, vertex count, and bounding-box visualization to quickly identify issues.
  • LOD and mesh variants: View and compare levels of detail and mesh variants side-by-side; auto-detect LOD naming conventions.
  • Scene tools: Camera presets (ortho/perspective), grid and axis toggles, measurements (distance/angle), and transform gizmos for basic positioning.
  • Export & reporting: Snapshot renders, animated GIF export for short clips, and an automated validation report summarizing errors and warnings detected during import.
  • Cross-platform: Native builds for Windows, macOS, and Linux with consistent UI and keyboard shortcuts.

) that preserves bone length during animation, solving issues where animations looked "broken" because bones didn't rotate correctly with their children. Debugging Improvements: