workinf_Blender_Wasm/docs/tasks/WBV2-P25-004.md

WBV2-P25-004: implement_nonmesh_geometry_surface

• task: WBV2-P25-004
• parent: WBV2-P25-003
• status: in_progress
• gap: GEOMETRY.NON_MESH
• ownerFamily: GEOMETRY
• targetImplementationClass: SOURCE_BACKED

目标

Wire curve, surface, font, volume, metaball and grease-pencil command families through Main and the web bridge.

输入与范围

• Focused source: blender-5.2.0/source/blender/web_engine/web_engine_api.cpp
• Focused source: web/protocol/web-engine.ts
• Implementation entrypoint: node tools/web/generate-wbv2-implementation-slice.mjs --task WBV2-P25-004 --write

验收

• real source or WebEngine Main implementation is present and connected
• worker/client/frontend route uses the typed protocol without a duplicate shim
• malformed or unsupported input fails closed without claiming parity
• implementation smoke is reproducible; detailed Chromium receipt, undo/redo, save/reopen and deterministic verification remain deferred
• node tools/web/check-task-context.mjs --task WBV2-P25-004 --write

交付与回滚

• Reports: tests/golden/WBV2-P25-004/
• Status: docs/status/WBV2-P25-004.md
• Manifest: tests/golden/WBV2-P25-004/manifest.json
• Rollback: restore WBV2-P25-003 as queue parent and leave the implementation slice in_progress.