45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
#File: Ex010_Defining_an_Edge_with_a_Spline.py
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#To use this example file, you need to first follow the "Using CadQuery From Inside FreeCAD"
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#instructions here: https://github.com/dcowden/cadquery#installing----using-cadquery-from-inside-freecad
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#You run this example by typing the following in the FreeCAD python console, making sure to change
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#the path to this example, and the name of the example appropriately.
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#import sys
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#sys.path.append('/home/user/Downloads/cadquery/examples/FreeCAD')
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#import Ex010_Defining_an_Edge_with_a_Spline
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#If you need to reload the part after making a change, you can use the following lines within the FreeCAD console.
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#reload(Ex010_Defining_an_Edge_with_a_Spline)
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#You'll need to delete the original shape that was created, and the new shape should be named sequentially
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# (Shape001, etc).
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#You can also tie these blocks of code to macros, buttons, and keybindings in FreeCAD for quicker access.
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#You can get a more information on this example at
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# http://parametricparts.com/docs/examples.html#an-extruded-prismatic-solid
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import cadquery
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import Part
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#The workplane we want to create the spline on to extrude
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s = cadquery.Workplane("XY")
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#The points that the spline will pass through
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sPnts = [
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(2.75, 1.5),
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(2.5, 1.75),
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(2.0, 1.5),
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(1.5, 1.0),
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(1.0, 1.25),
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(0.5, 1.0),
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(0, 1.0)
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]
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#Generate our plate with the spline feature and make sure it's a closed entity
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r = s.lineTo(3.0, 0).lineTo(3.0, 1.0).spline(sPnts).close()
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#Extrude to turn the wire into a plate
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result = r.extrude(0.5)
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#Boiler plate code to render our solid in FreeCAD's GUI
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Part.show(result.toFreecad()) |