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kernelcad

by com.kernelcad
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Summarize Mesh Geometry

mesh_summary
Read-only

Mesh a kernelCAD .kcad.ts source server-side and return a COMPACT geometry summary — overall bounds plus, per feature, its id, kind, triangle count, and bounding box.

Use this to INSPECT a model's geometry without a viewer: confirm a part is the size/shape you expect, see how many triangles each feature contributes, or check that every feature produced geometry. This runs the full server-side OCCT pipeline (the same one the Studio renderer uses), so it evaluates modern sources (assembly, path, .material, …) that the legacy client worker cannot.

INPUT: source (required) the .kcad.ts script text; fileName (optional) a label for diagnostics; params (optional) a map of parameter-name → number overrides applied before meshing (stateless slider recompute).

OUTPUT: { ok, bounds, featureCount, features: [{ id, kind, triangleCount, bbox: { min:[x,y,z], max:[x,y,z] } }], failedFeatureIds, diagnostics }. ok is true when every feature meshed; failedFeatureIds lists features that failed to compile (and ok is then false). Raw vertex/index/normal arrays are NEVER returned — this is a summary only. To SEE the rendered model, call open_in_studio (includes PNG preview + viewer); use get_latest_render only for alternate views.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
paramsNoOptional map of parameter-name → numeric value, applied as overrides before meshing (stateless slider recompute).
sourceYesThe .kcad.ts script source to mesh.
fileNameNoOptional file-name label used in diagnostics (does not affect geometry).

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changed
    • removedOutput schema / properties
      Removed value: -{
-  "bounds": {
-    "description": "Overall model bounding box.",
-    "properties": {
-      "max": {
-        "items": {
-          "type": "number"
-        },
-        "type": "array"
-      },
-      "min": {
-        "items": {
-          "type": "number"
-        },
-        "type": "array"
-      }
-    },
-    "type": "object"
-  },
-  "diagnostics": {
-    "description": "Kernel diagnostics, if any.",
-    "items": {},
-    "type": "array"
-  },
-  "failedFeatureIds": {
-    "description": "Feature ids that failed to compile (empty when ok).",
-    "items": {
-      "type": "string"
-    },
-    "type": "array"
-  },
-  "featureCount": {
-    "description": "Number of features in the meshed model.",
-    "type": "number"
-  },
-  "features": {
-    "description": "Per-feature summary — never includes raw mesh arrays.",
-    "items": {
-      "properties": {
-        "bbox": {
-          "properties": {
-            "max": {
-              "items": {
-                "type": "number"
-              },
-              "type": "array"
-            },
-            "min": {
-              "items": {
-                "type": "number"
-              },
-              "type": "array"
-            }
-          },
-          "type": "object"
-        },
-        "id": {
-          "type": "string"
-        },
-        "kind": {
-          "type": "string"
-        },
-        "triangleCount": {
-          "type": "number"
-        }
-      },
-      "type": "object"
-    },
-    "type": "array"
-  },
-  "ok": {
-    "description": "True when every feature meshed successfully.",
-    "type": "boolean"
-  }
-}
  2. Changed1 schema field changed
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "bounds": {
+      "description": "Overall model bounding box.",
+      "properties": {
+        "max": {
+          "items": {
+            "type": "number"
+          },
+          "type": "array"
+        },
+        "min": {
+          "items": {
+            "type": "number"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "diagnostics": {
+      "description": "Kernel diagnostics, if any.",
+      "items": {},
+      "type": "array"
+    },
+    "failedFeatureIds": {
+      "description": "Feature ids that failed to compile (empty when ok).",
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "featureCount": {
+      "description": "Number of features in the meshed model.",
+      "type": "number"
+    },
+    "features": {
+      "description": "Per-feature summary — never includes raw mesh arrays.",
+      "items": {
+        "properties": {
+          "bbox": {
+            "properties": {
+              "max": {
+                "items": {
+                  "type": "number"
+                },
+                "type": "array"
+              },
+              "min": {
+                "items": {
+                  "type": "number"
+                },
+                "type": "array"
+              }
+            },
+            "type": "object"
+          },
+          "id": {
+            "type": "string"
+          },
+          "kind": {
+            "type": "string"
+          },
+          "triangleCount": {
+            "type": "number"
+          }
+        },
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "ok": {
+      "description": "True when every feature meshed successfully.",
+      "type": "boolean"
+    }
+  },
+  "type": "object"
+}
  3. Added

TDQS

Score is being calculated.

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