feat: add import_svg_logo tool — converts SVG to PCB silkscreen polygons

src/tools/board.ts

@@ -346,4 +346,41 @@ export function registerBoardTools(server: McpServer, callKicadScript: CommandFu
   );
 
   logger.info('Board management tools registered');
+
+  // Import SVG logo onto PCB layer (silkscreen)
+  server.tool(
+    "import_svg_logo",
+    "Imports an SVG file as filled graphic polygons onto a KiCAD PCB layer (default F.SilkS / front silkscreen). Curves are linearised automatically. Ideal for placing a company or project logo on the board.",
+    {
+      pcbPath: z.string().describe("Path to the .kicad_pcb file"),
+      svgPath: z.string().describe("Path to the SVG logo file"),
+      x: z.number().describe("X position of the logo top-left corner in mm"),
+      y: z.number().describe("Y position of the logo top-left corner in mm"),
+      width: z.number().describe("Target width of the logo in mm (height is scaled to preserve aspect ratio)"),
+      layer: z.string().optional().describe("PCB layer name, e.g. F.SilkS or B.SilkS (default: F.SilkS)"),
+      strokeWidth: z.number().optional().describe("Outline stroke width in mm (0 = no outline, default 0)"),
+      filled: z.boolean().optional().describe("Fill polygons with solid colour (default true)"),
+    },
+    async (args: { pcbPath: string; svgPath: string; x: number; y: number; width: number; layer?: string; strokeWidth?: number; filled?: boolean }) => {
+      const result = await callKicadScript("import_svg_logo", args);
+      if (result.success) {
+        return {
+          content: [{
+            type: "text",
+            text: [
+              result.message,
+              `Polygons: ${result.polygon_count}`,
+              `Size: ${result.logo_width_mm?.toFixed(2)} × ${result.logo_height_mm?.toFixed(2)} mm`,
+              `Layer: ${result.layer}`,
+            ].join("\n"),
+          }],
+        };
+      } else {
+        return {
+          content: [{ type: "text", text: `SVG import failed: ${result.message || "Unknown error"}` }],
+        };
+      }
+    },
+  );
 }
+