Sean P. KaneandGitHub
4344ff7536
* docs: FreeCAD wiki updates for three macros * Fix macro and wiki metadata * fix: minor bugs in CutObjectForMagnets macro 1. Redundant distToShape call (lines 864-868) Issue: The _get_inset_point method computed dist_info = cut_face.distToShape(Part.Vertex(inset_point)) at line 841, but then called distToShape again at line 867 with the same arguments. Fix: Removed the redundant call and reused the already-computed dist_info result. 2. Redundant hide transaction in main() (lines 1907-1914) Issue: main() had a "Transaction 7: Hide original object" that duplicated the hiding logic already in execute() Transaction 8 (lines 1391-1412). Additionally, the main() version had worse error handling (re-raised exceptions instead of gracefully continuing). Fix: Removed the redundant transaction block from main(). The execute() method's Transaction 8 already handles hiding the original object properly with graceful error handling.
86 lines
2.8 KiB
Plaintext
86 lines
2.8 KiB
Plaintext
"""FreeCAD Macro: Start MCP Bridge Server.
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SPDX-License-Identifier: MIT
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Copyright (c) 2025 Sean P. Kane (GitHub: spkane)
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Start the MCP bridge server for AI assistant integration with FreeCAD.
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Requirements:
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- FreeCAD 0.21 or later
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- freecad-mcp project installed and accessible
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Usage:
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1. Install via: just install-bridge-macro
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2. Run the macro from: Macro -> Macros -> StartMCPBridge -> Execute
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3. Connect your MCP client (Claude Code, etc.) to the running bridge
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"""
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# FreeCAD Addon Manager metadata
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__Name__ = "Start MCP Bridge"
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__Comment__ = "Start the MCP bridge server for AI assistant integration with FreeCAD"
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__Author__ = "Sean P. Kane"
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__Version__ = "0.5.0-beta"
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__Date__ = "2026-01-05"
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__License__ = "MIT"
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__Web__ = "https://github.com/spkane/freecad-robust-mcp-and-more"
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__Wiki__ = "https://github.com/spkane/freecad-robust-mcp-and-more#readme"
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__Icon__ = ""
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__Help__ = "Run this macro to start the MCP bridge server on ports 9875 (XML-RPC) and 9876 (Socket). Connect your MCP client (Claude Code, etc.) to the running bridge."
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__Status__ = "Beta"
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__Requires__ = "FreeCAD 0.21+"
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__Communication__ = "https://github.com/spkane/freecad-robust-mcp-and-more/issues"
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__Files__ = ""
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import sys
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import FreeCAD
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def start_mcp_bridge():
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"""Start the MCP bridge server for AI assistant integration."""
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# The project path is injected during macro installation
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# This placeholder will be replaced with the actual path
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project_path = "__PROJECT_PATH__"
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if project_path == "__PROJECT_PATH__":
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FreeCAD.Console.PrintError(
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"MCP Bridge macro not properly installed.\n"
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"Please run: just install-bridge-macro\n"
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)
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return
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if project_path not in sys.path:
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sys.path.insert(0, project_path)
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try:
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# Import and start the plugin
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from freecad_mcp.freecad_plugin.server import FreecadMCPPlugin
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# Create and start the plugin
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plugin = FreecadMCPPlugin(
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host="localhost",
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port=9876, # JSON-RPC socket port
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xmlrpc_port=9875, # XML-RPC port (neka-nat compatible)
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enable_xmlrpc=True,
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)
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plugin.start()
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FreeCAD.Console.PrintMessage("MCP Bridge started!\n")
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FreeCAD.Console.PrintMessage(" - XML-RPC: localhost:9875\n")
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FreeCAD.Console.PrintMessage(" - Socket: localhost:9876\n")
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FreeCAD.Console.PrintMessage(
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"\nYou can now connect your MCP client (Claude Code, etc.) to FreeCAD.\n"
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)
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except ImportError as e:
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FreeCAD.Console.PrintError(
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f"Failed to import MCP Bridge module: {e}\n"
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f"Ensure the freecad-mcp project is accessible at: {project_path}\n"
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)
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except Exception as e:
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FreeCAD.Console.PrintError(f"Failed to start MCP Bridge: {e}\n")
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if __name__ == "__main__":
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start_mcp_bridge()
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