Create test3.py

test3.py

+import pythreejs as three
+from IPython.display import display
+
+def create_rectangular_prism():
+    # Prompt for the dimensions of the rectangular prism
+    length = float(input("Enter the length of the prism: "))
+    width = float(input("Enter the width of the prism: "))
+    height = float(input("Enter the height of the prism: "))
+
+    # Create the STL code for the rectangular prism
+    stl_code = f'solid prism\n'
+
+    # Front face
+    stl_code += f'facet normal 0 0 -1\n'
+    stl_code += f'  outer loop\n'
+    stl_code += f'    vertex 0 0 0\n'
+    stl_code += f'    vertex {length} 0 0\n'
+    stl_code += f'    vertex {length} {width} 0\n'
+    stl_code += f'  endloop\n'
+    stl_code += f'endfacet\n'
+
+    # Back face
+    stl_code += f'facet normal 0 0 1\n'
+    stl_code += f'  outer loop\n'
+    stl_code += f'    vertex 0 {width} {height}\n'
+    stl_code += f'    vertex {length} {width} {height}\n'
+    stl_code += f'    vertex {length} 0 {height}\n'
+    stl_code += f'  endloop\n'
+    stl_code += f'endfacet\n'
+
+    # Right face
+    stl_code += f'facet normal 1 0 0\n'
+    stl_code += f'  outer loop\n'
+    stl_code += f'    vertex {length} 0 0\n'
+    stl_code += f'    vertex {length} {width} 0\n'
+    stl_code += f'    vertex {length} {width} {height}\n'
+    stl_code += f'  endloop\n'
+    stl_code += f'endfacet\n'
+
+    # Left face
+    stl_code += f'facet normal -1 0 0\n'
+    stl_code += f'  outer loop\n'
+    stl_code += f'    vertex 0 {width} {height}\n'
+    stl_code += f'    vertex 0 0 {height}\n'
+    stl_code += f'    vertex 0 0 0\n'
+    stl_code += f'  endloop\n'
+    stl_code += f'endfacet\n'
+
+    # Top face
+    stl_code += f'facet normal 0 1 0\n'
+    stl_code += f'  outer loop\n'
+    stl_code += f'    vertex 0 {width} {height}\n'
+    stl_code += f'    vertex {length} {width} {height}\n'
+    stl_code += f'    vertex {length} {width} 0\n'
+    stl_code += f'  endloop\n'
+    stl_code += f'endfacet\n'
+
+    # Bottom face
+    stl_code += f'facet normal 0 -1 0\n'
+    stl_code += f'  outer loop\n'
+    stl_code += f'    vertex 0 0 0\n'
+    stl_code += f'    vertex {length} 0 0\n'
+    stl_code += f'    vertex {length} 0 {height}\n'
+    stl_code += f'  endloop\n'
+    stl_code += f'endfacet\n'
+
+    stl_code += f'endsolid prism\n'
+
+    # Write the STL code to a file
+    with open('prism.stl', 'w') as file:
+        file.write(stl_code)
+
+     # Create the rectangular prism geometry
+    geometry = three.BoxGeometry(length=length, width=width, height=height)
+
+    # Create the material and mesh
+    material = three.MeshBasicMaterial(color='lightblue', side='DoubleSide')
+    mesh = three.Mesh(geometry=geometry, material=material)
+
+    # Create the scene and add the mesh
+    scene = three.Scene()
+    scene.add(mesh)
+
+    # Create the camera and renderer
+    camera = three.PerspectiveCamera(position=[10, 10, 10], aspect=1)
+    renderer = three.Renderer(camera=camera, scene=scene, controls=[three.OrbitControls(controlling=camera)])
+
+    # Render the scene
+    display(renderer)
+
+
+# Call the function to create the rectangular prism and generate the image
+create_rectangular_prism()