Hartmut
ca62319688
Sharp Edge Pipeline V02:
- export_step_to_gltf.py: replace BRep_Tool.Polygon3D_s (returns None in XCAF) with
GCPnts_UniformAbscissa curve sampling at 0.3mm step — extracts 17,129 segment pairs
- Inject sharp_edge_pairs + sharp_threshold_deg into GLB extras (scenes[0].extras)
via binary GLB JSON-chunk patching (no extra dependency)
- export_gltf.py: read schaeffler_sharp_edge_pairs from Blender scene custom props,
apply via KD-tree to mark edges sharp=True + seam=True (OCC mm Z-up → Blender transform)
- tools/restore_sharp_marks.py: dual-pass (dihedral angle + OCC pairs), updated coordinate
transform (X, -Z, Y) * 0.001
Tessellation:
- Admin UI: Draft / Standard / Fine preset buttons with active-state highlighting
- Default angular deflection: preview 0.5→0.1 rad, production 0.2→0.05 rad
- export_glb.py: read updated defaults from system_settings
Media / Cache:
- media/service.py: get_download_url appends ?v={file_size_bytes} cache-buster
- media/router.py: Cache-Control: no-cache for all download/thumbnail endpoints
Render pipeline:
- still_render.py / turntable_render.py: shared GPU activation + camera improvements
- render_order_line.py: global render position support
- render_thumbnail.py: updated defaults
Frontend:
- InlineCadViewer: file_size_bytes-aware URL update triggers re-fetch on regeneration
- ThreeDViewer: material panel, part selection, PBR mode improvements
- Admin.tsx: tessellation preset cards, GMSH setting dropdown
- MediaBrowser, ProductDetail, OrderDetail, Orders: various UI improvements
- New: MaterialPanel, GlobalRenderPositionsPanel, StepIndicator components
- New: renderPositions.ts API client
Plans / Docs:
- plan.md: GMSH Frontal-Delaunay tessellation plan (6 tasks)
- LEARNINGS.md: OCC Polygon3D_s None issue + GCPnts fix
- .gitignore: add backend/core (core dump from root process)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
import uuid
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from datetime import datetime
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from pydantic import BaseModel
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from app.domains.media.models import MediaAssetType
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class MediaAssetOut(BaseModel):
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id: uuid.UUID
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tenant_id: uuid.UUID | None
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product_id: uuid.UUID | None
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cad_file_id: uuid.UUID | None
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order_line_id: uuid.UUID | None
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workflow_run_id: uuid.UUID | None
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asset_type: MediaAssetType
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storage_key: str
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file_size_bytes: int | None
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mime_type: str | None
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width: int | None
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height: int | None
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duration_s: float | None
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render_config: dict | None
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is_archived: bool
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created_at: datetime
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download_url: str | None = None
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thumbnail_url: str | None = None
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model_config = {"from_attributes": True}
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class MediaAssetBrowseItem(BaseModel):
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"""Enriched asset item for the media browser endpoint."""
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id: uuid.UUID
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asset_type: MediaAssetType
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file_path: str
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file_size_bytes: int | None
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mime_type: str | None
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created_at: datetime
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order_line_id: uuid.UUID | None
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product_id: uuid.UUID | None
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product_name: str | None
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product_pim_id: str | None
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category_key: str | None
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render_status: str | None
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# Extended product metadata fields
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product_ebene1: str | None = None
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product_ebene2: str | None = None
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product_baureihe: str | None = None
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product_produkt_baureihe: str | None = None
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product_lagertyp: str | None = None
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product_name_cad_modell: str | None = None
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download_url: str | None = None
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thumbnail_url: str | None = None
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model_config = {"from_attributes": True}
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class MediaAssetBrowseResponse(BaseModel):
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items: list[MediaAssetBrowseItem]
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total: int
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page: int
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page_size: int
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pages: int
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