FreeCAD Model Control Protocol

Create a new document in FreeCAD. Args: name: The name of the document to create. Returns: A message indicating the success or failure of the document creation. Examples: If you want to create a document named "MyDocument", you can use the following data. ```json { "name": "MyDocument" } ```

Create a new object in FreeCAD. Object type is starts with "Part::" or "Draft::" or "PartDesign::" or "Fem::". Args: doc_name: The name of the document to create the object in. obj_type: The type of the object to create (e.g. 'Part::Box', 'Part::Cylinder', 'Draft::Circle', 'PartDesign::Body', etc.). obj_name: The name of the object to create. obj_properties: The properties of the object to create. Returns: A message indicating the success or failure of the object creation and a screenshot of the object. Examples: If you want to create a cylinder with a height of 30 and a radius of 10, you can use the following data. ```json { "doc_name": "MyCylinder", "obj_name": "Cylinder", "obj_type": "Part::Cylinder", "obj_properties": { "Height": 30, "Radius": 10, "Placement": { "Base": { "x": 10, "y": 10, "z": 0 }, "Rotation": { "Axis": { "x": 0, "y": 0, "z": 1 }, "Angle": 45 } }, "ViewObject": { "ShapeColor": [0.5, 0.5, 0.5, 1.0] } } } ``` If you want to create a circle with a radius of 10, you can use the following data. ```json { "doc_name": "MyCircle", "obj_name": "Circle", "obj_type": "Draft::Circle", } ``` If you want to create a FEM analysis, you can use the following data. ```json { "doc_name": "MyFEMAnalysis", "obj_name": "FemAnalysis", "obj_type": "Fem::AnalysisPython", } ``` If you want to create a FEM constraint, you can use the following data. ```json { "doc_name": "MyFEMConstraint", "obj_name": "FemConstraint", "obj_type": "Fem::ConstraintFixed", "analysis_name": "MyFEMAnalysis", "obj_properties": { "References": [ { "object_name": "MyObject", "face": "Face1" } ] } } ``` If you want to create a FEM mechanical material, you can use the following data. ```json { "doc_name": "MyFEMAnalysis", "obj_name": "FemMechanicalMaterial", "obj_type": "Fem::MaterialCommon", "analysis_name": "MyFEMAnalysis", "obj_properties": { "Material": { "Name": "MyMaterial", "Density": "7900 kg/m^3", "YoungModulus": "210 GPa", "PoissonRatio": 0.3 } } } ``` If you want to create a FEM mesh, you can use the following data. The `Part` property is required. ```json { "doc_name": "MyFEMMesh", "obj_name": "FemMesh", "obj_type": "Fem::FemMeshGmsh", "analysis_name": "MyFEMAnalysis", "obj_properties": { "Part": "MyObject", "ElementSizeMax": 10, "ElementSizeMin": 0.1, "MeshAlgorithm": 2 } } ```

Edit an object in FreeCAD. This tool is used when the `create_object` tool cannot handle the object creation. Args: doc_name: The name of the document to edit the object in. obj_name: The name of the object to edit. obj_properties: The properties of the object to edit. Returns: A message indicating the success or failure of the object editing and a screenshot of the object.

Delete an object in FreeCAD. Args: doc_name: The name of the document to delete the object from. obj_name: The name of the object to delete. Returns: A message indicating the success or failure of the object deletion and a screenshot of the object.

Execute arbitrary Python code in FreeCAD. Args: code: The Python code to execute. Returns: A message indicating the success or failure of the code execution, the output of the code execution, and a screenshot of the object.