Merge of the two project copies into one self-contained plugin (the superset:
variable_op + variables.py, full pcg_op runtime/declarative/preset ops, the
CreateWidgetFloatAnimation widget tool, and full Voxel graph authoring).
Made fully project- and machine-agnostic — no hardcoded paths:
- New src/projectPaths.js auto-detects the host .uproject (walk-up), project
name, Editor build target, log file, and engine install (EngineAssociation
via launcher manifest/registry, else installed-engine scan). All overridable
via UE_* env vars.
- Rewired buildOrchestrator/insights/launcher/insightsExporter/server.js and the
Python workers (cpp_scaffold, live_coding, apply_graph, console) off the old
C:/Github/ihy, IHY*, E:/UE_Versions and UE_5.7 literals onto the resolver.
- Voxel made optional: Build.cs auto-detects the Voxel plugin (env
UE_MCP_WITH_VOXEL override) and the C++ compiles to stubs under WITH_MCP_VOXEL,
so the module builds in projects without Voxel; .uplugin marks Voxel optional.
- De-branded the agent-gateway and docs; scrubbed a leaked API key; excluded
node_modules/Binaries/Intermediate/__pycache__/secrets from the repo.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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