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feat(mcp): add route_arc_trace for true PCB arc primitives (SWIG + IPC) (#165)

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karu2003
2026-05-18 20:40:09 +02:00
committed by GitHub
parent 53d9b4b567
commit 5c6b55453e
4 changed files with 241 additions and 0 deletions
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58
python/kicad_interface.py
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@@ -364,6 +364,7 @@ class KiCADInterface:
# Routing commands
"add_net": self.routing_commands.add_net,
"route_trace": self.routing_commands.route_trace,
"route_arc_trace": self.routing_commands.route_arc_trace,
"add_via": self.routing_commands.add_via,
"delete_trace": self.routing_commands.delete_trace,
"query_traces": self.routing_commands.query_traces,
@@ -488,6 +489,7 @@ class KiCADInterface:
IPC_CAPABLE_COMMANDS = {
# Routing commands
"route_trace": "_ipc_route_trace",
"route_arc_trace": "_ipc_route_arc_trace",
"add_via": "_ipc_add_via",
"add_net": "_ipc_add_net",
"delete_trace": "_ipc_delete_trace",
@@ -606,6 +608,7 @@ class KiCADInterface:
"rotate_component",
"delete_component",
"route_trace",
"route_arc_trace",
"route_pad_to_pad",
"add_via",
"delete_trace",
@@ -5006,6 +5009,61 @@ print("ok")
logger.error(f"IPC route_trace error: {e}")
return {"success": False, "message": str(e)}
def _ipc_route_arc_trace(self, params: Dict[str, Any]) -> Dict[str, Any]:
"""IPC handler for route_arc_trace - adds copper arc with real-time UI update"""
try:
start = params.get("start", {})
mid = params.get("mid", {})
end = params.get("end", {})
layer = params.get("layer", "F.Cu")
width = params.get("width", 0.25)
net = params.get("net")
start_x = start.get("x", 0)
start_y = start.get("y", 0)
mid_x = mid.get("x", 0)
mid_y = mid.get("y", 0)
end_x = end.get("x", 0)
end_y = end.get("y", 0)
if not hasattr(self.ipc_board_api, "add_arc_track"):
return {
"success": False,
"message": "IPC backend does not support arc track on this installation",
}
success = self.ipc_board_api.add_arc_track(
start_x=start_x,
start_y=start_y,
mid_x=mid_x,
mid_y=mid_y,
end_x=end_x,
end_y=end_y,
width=width,
layer=layer,
net_name=net,
)
return {
"success": success,
"message": (
"Added arc trace (visible in KiCAD UI)"
if success
else "Failed to add arc trace"
),
"arc": {
"start": {"x": start_x, "y": start_y, "unit": "mm"},
"mid": {"x": mid_x, "y": mid_y, "unit": "mm"},
"end": {"x": end_x, "y": end_y, "unit": "mm"},
"layer": layer,
"width": width,
"net": net,
},
}
except Exception as e:
logger.error(f"IPC route_arc_trace error: {e}")
return {"success": False, "message": str(e)}
def _ipc_add_via(self, params: Dict[str, Any]) -> Dict[str, Any]:
"""IPC handler for add_via - adds via with real-time UI update"""
try: