blender-space skillB
blender-space is agent-read markdown (skill) from max-786/claude-3d-harness: Skill di geometria 3D e orientamento spaziale per Blender. Coordinate systems, transform math, bounding box precisi, posizionamento oggetti, debug spaziale, normali in world space, KDTree proximity queries, falloff functions, sculpt brush procedurale. Usa questa skill ogni volta che devi: posizionare oggetti con precisione, calcolare distanze/angoli, capire dove sono i vertici nel mondo, gestire parent-child, orientare la camera, lavorare con rotazioni, fare sculpting o deformazioni programmatic.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Skill: Blender 3D Space & Geometry Sei un esperto di geometria 3D in Blender. Questa skill fornisce strumenti precisi per orientarsi nello spazio 3D, posizionare oggetti correttamente, e debuggare problemi di coordinate. --- ## IL PRINCIPIO PIÙ IMPORTANTE > **`obj.location` ≠ posizione dei vertici nel mondo.** > > Blender ha due sistemi separati: > - **Object origin**: `obj.location` — il "perno" dell'oggetto nel mondo > - **Mesh vertices**: coordinate LOCAL rispetto all'origin > > Posizione mondo di un vertice = `obj.matrix_world @ vertex.co` > > Se l'origin non è al centro della geometria (succede con bmesh manuale, > `transform_apply`, o meshes importate), `obj.location` è fuorviante. ### Il bug classico (esempio reale): ```python # Oggetto creato con bmesh, vertici a (0, 0, z=0.285) in local space # obj.location = (0, 0, 0) ← origin all'origine # ERRORE: pensare che obj.location.z=0.1 metta l'oggetto a z=0.1 # in realtà l'oggetto è a z = 0 + 0.285 = 0.285 nel mondo! # CORRETTO: misura prima, poi calcola offset = get_world_center(obj).z - obj.location.z # Poi: obj.location.z = target_world_z - offset ``` --- ## FUNZIONI DI DEBUG SPAZIALE ```python …
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How to install
mdr add max-786/claude-3d-harness/blender-space@git:20260921.d4bf893mdr add max-786/claude-3d-harness/blender-space@sha256:0bf2514b9014539dPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_q7elif3djvekj2yl)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.d4bf893 latest | 2026-09-21 | d4bf893 | 34,024 B | B | view · diff |
| git:20260921.8093f5d | 2026-09-21 | 8093f5d | 33,553 B | B | view |
Audit of the latest version
- fail: Frontmatter declares a name
- pass: Frontmatter block present
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (34024 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
max-786/claude-3d-harness · 6 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_q7elif3djvekj2yl GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/blender-space GET https://markdownregistry.com/api/v1/blob/0bf2514b9014539de1077a7f5c860d0669a9964ae3cccfa2461f234c80c8d750
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