subagent transcript

1	---
2	name: freecad-wasm-parity-roadmap
3	description: "Evidence-based roadmap to full FreeCAD desktop parity in wasm — current ~35%, ~80% ceiling, pivy._coin is the linchpin, phase order, hard blockers"
4	metadata:
5	  node_type: memory
6	  type: project
7	  originSessionId: 17f09f89-ce7c-4f49-aa6a-cf0521026805
8	---
9	
10	Roadmap researched 2026-07-05 (7-agent workflow over the actual FreeCAD source + wasm build + deploy). Rendered as an artifact for the user. Current desktop parity ≈ **35%*  …[truncated]

BUILD_ADDONMGR:BOOL=OFF
BUILD_ASSEMBLY:BOOL=ON
BUILD_BIM:BOOL=OFF
BUILD_CAM:BOOL=OFF
BUILD_DESIGNER_PLUGIN:BOOL=OFF
BUILD_DRAFT:BOOL=ON
BUILD_DYNAMIC_LINK_PYTHON:BOOL=OFF
BUILD_ENABLE_CXX_STD:STRING=C++20
BUILD_ENABLE_CXX_STD-STRINGS:INTERNAL=C++20;C++23
BUILD_FEM:BOOL=OFF
BUILD_FEM_NETGEN:BOOL=OFF
BUILD_FLAT_MESH:BOOL=OFF
BUILD_FORCE_DIRECTORY:BOOL=OFF
BUILD_GUI:BOOL=ON
BUILD_HELP:BOOL=OFF
BUILD_IMPORT:BOOL=ON
BUILD_INSPECTION:BOOL=ON
BUILD_JTREADER:BOOL=OFF
BUILD_MATERIAL:BOOL=ON
BUILD_MATERIA  …[truncated]

AddonManager
Assembly
BIM
CAM
CMakeLists.txt
Draft
Fem
Help
Import
__init__.py
Inspection
JtReader
Material
Measure
Mesh
MeshPart
mod.dox
OpenSCAD
Part
PartDesign
Plot
Points
ReverseEngineering
Robot
Show
Sketcher
[01;3  …[truncated]

===== ReverseEngineering CMake =====
# SPDX-License-Identifier: LGPL-2.1-or-later

add_subdirectory(App)
if(BUILD_GUI)
    add_subdirectory(Gui)
endif(BUILD_GUI)

set(Reen_Scripts
    Init.py
)

if(BUILD_GUI)
    list (APPEND Reen_Scripts InitGui.py)
endif(BUILD_GUI)

add_custom_target(ReverseEngineeringScripts ALL
    SOURCES ${Reen_Scripts}
)

fc_target_copy_resource(ReverseEngineeringScripts
    ${CMAKE_CURRENT_SOURCE_DIR}
    ${CMAKE_BINARY_DIR}/Mod/ReverseEngineering
    ${Reen_Scripts}
)

  …[truncated]

===== JtReader =====
# SPDX-License-Identifier: LGPL-2.1-or-later

add_subdirectory(App)
if(BUILD_GUI)
    #add_subdirectory(Gui)
endif(BUILD_GUI)

INSTALL(
    FILES
        Init.py
    DESTINATION
        Mod/JtReader
)
# SPDX-License-Identifier: LGPL-2.1-or-later

set(JTREADER_TKJT_INCLUDE_DIRS CACHE PATH  "Include directory of TKJT headers")
set(JTREADER_TKJT_LIBRARIES CACHE FILEPATH  "File path to TKJT library")

include_directories(
    ${CMAKE_BINARY_DIR}
    ${CMAKE_CURRENT_BINARY_DIR}
)  …[truncated]

===== Help CMake =====
# SPDX-License-Identifier: LGPL-2.1-or-later

IF (BUILD_GUI)
    PYSIDE_WRAP_RC(Help_QRC_SRCS Resources/Help.qrc)
ENDIF (BUILD_GUI)

SET(Help_SRCS
    InitGui.py
    default.css
    Help.py
    dlgPreferencesHelp.ui
)

SOURCE_GROUP("" FILES ${Help_SRCS})

ADD_CUSTOM_TARGET(Help ALL SOURCES ${Help_SRCS} ${Help_QRC_SRCS})

fc_copy_sources(Help "${CMAKE_BINARY_DIR}/Mod/Help" ${Help_SRCS})

IF (BUILD_GUI)
    fc_target_copy_resource(Help
        ${CMAKE_CURRENT_BINARY_DIR}
     …[truncated]

===== Plot =====
CMakeLists.txt
plot.dox
Plot.py
README.md
--- InitGui ---
===== Plot Init.py =====
zshexit:1: parameter HISTDB_FD does not contain a file descriptor

===== Help.py imports/deps =====
36:    import Help
56:import os
57:import re
58:import urllib.request
59:import urllib.error
60:import FreeCAD
80:    "PySide QtWebEngineWidgets module is not available. Help rendering is done with the system browser",
124:            # floating dock window
152:    if baseurl[0].isupper() and (baseurl[1] == ":"):  # windows path
168:        req = urllib.request.Request(url_localized)
169:        with urllib.request.urlopen(req) as response:
180:    except urllib.  …[truncated]

===== ReverseEngineering AppPy non-PCL =====
38:#if defined(HAVE_PCL_FILTERS)
56:filters: common, kdtree, octree, sample_consenus, search
63:registration: common, features, kdtree, sample_consensus
64:sample_consensus: common
66:segmentation: common, kdtree, octree, sample_consensus, search
99:#if defined(HAVE_PCL_SURFACE)
100:        add_keyword_method("triangulate",&Module::triangulate,
101:            "triangulate(PointKernel,searchRadius[,mu=2.5])."
119:#if defined(HAVE_PCL_OPENNURBS  …[truncated]

===== Plot.py imports =====
24:import FreeCAD
26:import PySide
27:from PySide import QtCore, QtGui
28:import sys
31:    import matplotlib
33:    matplotlib.use("QtAgg")
35:    # Force matplotlib to use PySide backend by temporarily unloading PyQt
45:    import matplotlib.pyplot as plt
49:        import PyQt5.QtCore
51:        import PyQt6.QtCore
53:    from matplotlib.backends.backend_qtagg import FigureCanvasQTAgg as FigureCanvas
54:    from matplotlib.backends.backend_qtagg import NavigationTo  …[truncated]

===== Web CMake/InitGui =====
Web/CMakeLists.txt
Web/App/CMakeLists.txt
Web/App/AppWeb.cpp:80:        if (server->listen(QHostAddress(QString::fromLatin1(addr)), port)) {
Web/App/AppWeb.cpp:91:            out << "Server failed to listen at address " << addr << " and port " << port;
Web/App/AppWeb.cpp:113:            if (server.listen(QHostAddress(QString::fromLatin1(addr)), port)) {
Web/App/AppWeb.cpp:125:                out << "Server failed to listen at address " << addr << " and port " << por  …[truncated]

===== AddonManager deps =====
AddonManager/NetworkManager.py:28:# capabilities, and simplified access to submitting requests from any
AddonManager/NetworkManager.py:46:# of the requests they care about. Requests may complete in any order.
AddonManager/NetworkManager.py:110:    AM_NETWORK_MANAGER. Outside threads should send GET requests to this class by
AddonManager/NetworkManager.py:114:    # Connect to complete for requests with no progress monitoring (e.g. small amounts of data)
AddonManager/  …[truncated]

===== Material external =====
===== Material sub CMakes for external =====
Material/Gui/AppMatGui.cpp
Material/App/AppMaterial.cpp
Material/App/MaterialManager.cpp
Material/App/CMakeLists.txt
Material/App/ModelManager.cpp
Material/App/MaterialManager.h
Material/Gui/CMakeLists.txt
Material/Gui/Command.cpp
Material/App/ModelManager.h

===== Tux =====
CMakeLists.txt
InitGui.py
NavigationIndicatorGui.py
PersistentToolbarsGui.py
PersistentToolbars.py
Resources
Tux/CMakeLists.txt:4:     …[truncated]

===== grep Tux_rc / missing resource in source =====
src/Mod/Tux/CMakeLists.txt:25:        Tux_rc.py)
src/Mod/Tux/NavigationIndicatorGui.py:23:import Tux_rc
===== TechDraw DrawViewPart FreeCADError vector =====
src/Mod/TechDraw/App/DrawViewPart.cpp:49:#include <QtConcurrentRun>
src/Mod/TechDraw/App/DrawViewPart.cpp:364:    // therefore no QFutureWatcher::finished notification.  Run the HLR process (projectShape)
src/Mod/TechDraw/App/DrawViewPart.cpp:409:            // completion handler directly  …[truncated]

===== inittab generator / SHARED->STATIC pipeline =====
10:    # must be registered on the interpreter's inittab before Py_Initialize().
87:    function(freecad_wasm_generate_inittab outfile)
134:    set(FREECAD_WASM_EXTRA_PY_MODULES "" CACHE STRING
135:        "Extra 'RegName=CInitSuffix' python modules to add to the wasm inittab")
136:    freecad_wasm_generate_inittab(${CMAKE_CURRENT_BINARY_DIR}/WasmInittab.cpp
137:        ${FREECAD_WASM_PY_MODULES} ${FREECAD_WASM_EXTRA_PY_MODULES})
138:    fr  …[truncated]

===== DrawViewPart 355-430 =====

    if (CoarseView.getValue()) {
        //the polygon approximation HLR process runs quickly, so doesn't need to be in a
        //separate thread
        go->projectShapeWithPolygonAlgo(shape, viewAxis);
        return go;
    }

    // WASM single-thread build (QT_FEATURE_thread=-1): there is no worker thread and
    // therefore no QFutureWatcher::finished notification.  Run the HLR process (projectShape)
    // synchronously inline and return the populated   …[truncated]

===== FREECAD_WASM_PY_MODULES list =====
11:    set(FREECAD_WASM_PY_MODULES "")
12:    set(FREECAD_WASM_PY_GUI_MODULES "")
14:        list(APPEND FREECAD_WASM_PY_MODULES Part)
15:        list(APPEND FREECAD_WASM_PY_GUI_MODULES PartGui)
18:        list(APPEND FREECAD_WASM_PY_MODULES Sketcher)
19:        list(APPEND FREECAD_WASM_PY_GUI_MODULES SketcherGui)
22:        list(APPEND FREECAD_WASM_PY_MODULES PartDesign)
23:        list(APPEND FREECAD_WASM_PY_GUI_MODULES PartDesignGui)
26:        list(AP  …[truncated]

    set(FREECAD_WASM_PY_MODULES "")
    set(FREECAD_WASM_PY_GUI_MODULES "")
    if(BUILD_PART)
        list(APPEND FREECAD_WASM_PY_MODULES Part)
        list(APPEND FREECAD_WASM_PY_GUI_MODULES PartGui)
    endif()
    if(BUILD_SKETCHER)
        list(APPEND FREECAD_WASM_PY_MODULES Sketcher)
        list(APPEND FREECAD_WASM_PY_GUI_MODULES SketcherGui)
    endif()
    if(BUILD_PART_DESIGN)
        list(APPEND FREECAD_WASM_PY_MODULES PartDesign)
        list(APPEND FREECAD_WASM_PY_GUI_MODULES PartDe  …[truncated]

===== Draft dimensions/arrays present? =====
array.py
dimension.py
label.py
patharray.py
pathtwistedarray.py
pointarray.py
--- guitools ---
gui_arrays.py
gui_circulararray.py
gui_dimension_ops.py
gui_dimensions.py
gui_orthoarray.py
gui_patharray.py
gui_pathtwistedarray.py
gui_pointarray.py
gui_polararray.py

===== Sketcher external geometry (QProcess/thread?) =====

===== EXTRA_PY_MODULES / EXTRA_LINK_LIBS current cache values =====
FREECAD_WASM_EXTRA_LINK_LIBS:STRING=-Wl,--start-group;/home/mag  …[truncated]

===== Tux_rc.py built? =====
./Mod/Tux/Tux_rc.py
./src/Mod/Tux/Tux_rc.py
/opt/toolchains/src/freecad-gui-build/Mod/Tux/InitGui.py
/opt/toolchains/src/freecad-gui-build/Mod/Tux/Tux_rc.py
/opt/toolchains/src/freecad-gui-build/Mod/Tux/PersistentToolbarsGui.py
/opt/toolchains/src/freecad-gui-build/Mod/Tux/PersistentToolbars.py
/opt/toolchains/src/freecad-gui-build/Mod/Tux/NavigationIndicatorGui.py
/opt/toolchains/src/freecad-gui-build/src/Mod/Tux/Tux_rc.py
===== Tux in deploy data? =====
/home/magik  …[truncated]

===== Tux InitGui imports =====
27:if p.GetGroup("NavigationIndicator").GetBool("Enabled", 1):
28:    import NavigationIndicatorGui
34:if p.GetGroup("PersistentToolbars").GetBool("Enabled", 1):
35:    import PersistentToolbarsGui
43:    import Arch_rc
45:    # we could import Arch_rc, nothing to be done, either we are
48:    # Arch_rc not importable: We have both the BIM addon and the built-in BIM
49:    from pathlib import Path
50:    import FreeCAD
===== Help_rc generation deps (QtWebEngine at  …[truncated]

---count---
/home/magik6k/lcad-wasm/freecad-port/deploy/freecad-mods-t1.data.js:1
===== Reen curve approximate() uses QtConcurrent? (BSplineFitting) =====
zshexit:1: parameter HISTDB_FD does not contain a file descriptor

Structured output provided successfully