workinf_Blender_Wasm/docs/status/WBV2-P4-002.md

WBV2-P4-002 status

• task: WBV2-P4-002
• parent: WBV2-P4-001
• parity: NODES.ALLOWLIST
• implementationClass: LOCAL_BOUNDED
• status: done
• fixture: tests/files/web/generated/WBV2-P4-002-NODES.ALLOWLIST.blend

Evidence

• Blender desktop and WASM/Main expose the same two Geometry Node graphs. The supported graph contains the declared Transform slice with stable interface sockets, links, and defaults; the graph containing GeometryNodeDistributePointsOnFaces is retained and blocked by the Geometry Node allowlist.
• The declared Shader graph compiles through the bounded WEBGL2_THREE_PHYSICAL compiler with a deterministic compile key. A valid setShaderGraph commit advances Main once and survives save/reopen with the same graph hash.
• Unknown Geometry/Shader nodes and an over-budget Geometry graph are rejected before commit. A malformed native Shader graph and compile failure leave Main revision unchanged; malformed blend input leaves the opened snapshot unchanged.

Commands

• build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/WBV2-P4-002.py -- tests/files/web/generated/WBV2-P4-002-NODES.ALLOWLIST.blend
• build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/check-wbv2-p4-002-desktop.py -- tests/files/web/generated/WBV2-P4-002-NODES.ALLOWLIST.blend tests/golden/WBV2-P4-002/nodes-desktop-report.json
• node --check tools/web/check-generated-gap.mjs
• npm --prefix web run test:generated-gap -- --task WBV2-P4-002
• node tools/web/check-generated-gap.mjs --task WBV2-P4-002
• node tools/web/check-task-context.mjs --task WBV2-P4-002 --write

Handoff

• nextTask: WBV2-P4-003
• queue mutation: allowed after manifest and parent hash validation