Python Function For Blender

I need a python script that runs via Blender. - The function will be called: "HoleCreator" .The function receives as an input the location and size of a required hole to be made into an existing mesh. - The function will be executed via Blender. The Mesh designated to be holed will be selected as the active object prior to the function being called Hole Requirements: @The hole depth needs to go partially through, or fully through the mesh, according to the user input @The hole can go in any of the three basic directions (X, Y, Z, -X, -Y, -Z), according to the user input @The hole can be in the shape of a square, rectangle, circle or rounded rectangle*, according to the user input *The definition of a round rectangle is described in the following link: [login to view URL] The function will have the following inputs: def HoleCreator(MeshName, MeshLocation, MeshSize, HoleLocation, HoleSize, HoleType, HoleDirection, HoleDepth): # MeshName = Name of the mesh to be holed [string] # MeshLocation = 3 component tuple stating the XYZ location of the center of the existing Mesh [tuple] # MeshSize = 3 component tuple stating the Mesh size [tuple] # HoleLocation = 2 Component tuple stating the 2D center of the required hole [tuple] # HoleType = The hole shape (Square, Rectangle, Circle, RoundedRectangle) [string] # HoleSize = The size of the required hole. Will be different for each hole type: Square – [width] Rectangle – [width, length] Circle – Radius Rounded Rectangle Square – [width, length, CornerRadius] # HoleDirection = One of the following strings:(“X”, “Y’, “Z”, “-X”, “-Y”, “-Z” defining the hole direction [string] # HoleDepth = The hole depth in cm [float]. If left empty or bigger than the chosen direction depth, the hole should go all the way through the mesh Extra Comments: - The mesh to be holed will always be selected as the active object before Blender runs the function