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Removing legacy reference
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Roger Maitland
parent
23d2025d72
commit
5027dac7bc
3 changed files with 85 additions and 23 deletions
51
docs/boxes_on_faces.svg
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51
docs/boxes_on_faces.svg
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<svg
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns="http://www.w3.org/2000/svg"
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width="250.0"
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height="250.0"
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>
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<g transform="scale(38.27327723098715, -38.27327723098715) translate(2.90515706125026,-3.2333264604737955)" stroke-width="0.02612789058968724" fill="none">
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<!-- hidden lines -->
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<g stroke="rgb(160,160,160)" fill="none" stroke-dasharray="0.02612789058968724,0.02612789058968724" >
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</g>
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<!-- solid lines -->
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<g stroke="rgb(0,0,0)" fill="none">
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<path d="M-2.121320343559643,-1.2247448713915892 L-2.121320343559643,1.2247448713915892 " />
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<path d="M0.0,2.4494897427831783 L-2.121320343559643,1.224744871391589 " />
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<path d="M2.121320343559643,-1.224744871391589 L0.0,-2.4494897427831783 " />
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<path d="M-2.121320343559643,-1.2247448713915892 L0.0,-2.4494897427831788 " />
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<path d="M-2.121320343559643,1.224744871391589 L0.0,-4.440892098500626e-16 " />
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<path d="M0.0,-2.4494897427831783 L0.0,0.0 " />
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<path d="M-0.3106601717798213,-1.334060272182827 L-1.3106601717798214,0.3979905353860509 " />
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<path d="M0.0,2.4494897427831783 L2.121320343559643,1.224744871391589 " />
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<path d="M2.121320343559643,-1.224744871391589 L2.121320343559643,1.2247448713915894 " />
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<path d="M2.121320343559643,1.2247448713915892 L0.0,-2.220446049250313e-16 " />
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<path d="M-1.0,0.9360697367967762 L0.9999999999999999,0.9360697367967762 " />
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<path d="M0.31066017177982114,-0.7567100029932011 L0.8106601717798214,0.10931540079123786 " />
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<path d="M-0.3106601717798213,-1.334060272182827 L-0.34601551083914867,-1.3544726867060202 " />
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<path d="M-0.8460155108391487,-1.643147821300833 L-0.3460155108391486,-1.3544726867060202 " />
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<path d="M-0.3460155108391487,-1.35447268670602 L-1.3460155108391487,0.3775781208628579 " />
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<path d="M-1.3106601717798214,0.39799053538605045 L-1.3460155108391487,0.37757812086285736 " />
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<path d="M-1.8460155108391487,0.08890298626804449 L-1.3460155108391487,0.3775781208628574 " />
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<path d="M-0.8460155108391487,-1.643147821300833 L-1.8460155108391487,0.08890298626804483 " />
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<path d="M-1.0,0.9360697367967765 L-1.0,0.9768945658431627 " />
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<path d="M-1.0,1.5542448350327884 L-1.0,0.9768945658431626 " />
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<path d="M-1.0,0.9768945658431627 L1.0,0.9768945658431627 " />
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<path d="M1.0,0.9360697367967763 L1.0,0.9768945658431626 " />
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<path d="M1.0,1.5542448350327884 L0.9999999999999999,0.9768945658431626 " />
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<path d="M-1.0,1.5542448350327884 L1.0,1.5542448350327884 " />
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<path d="M0.3106601717798213,-0.756710002993201 L0.34601551083914867,-0.7771224175163941 " />
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<path d="M0.8460155108391487,0.08890298626804458 L0.3460155108391485,-0.7771224175163943 " />
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<path d="M0.8106601717798213,0.1093154007912377 L0.8460155108391487,0.08890298626804455 " />
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<path d="M0.3460155108391487,-0.7771224175163942 L1.346015510839149,-1.3544726867060202 " />
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<path d="M1.8460155108391487,-0.4884472829215814 L1.3460155108391485,-1.3544726867060204 " />
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<path d="M0.8460155108391487,0.08890298626804458 L1.846015510839149,-0.48844728292158135 " />
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</g>
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</g>
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</svg>
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After Width: | Height: | Size: 3.1 KiB |
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@ -74,6 +74,24 @@ respect to this plane so the user only has to work with local coordinates.
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Workplanes can be created from faces as well. The `top` sketch is positioned on top
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Workplanes can be created from faces as well. The `top` sketch is positioned on top
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of `example` by selecting its faces and finding the one with the greatest z value.
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of `example` by selecting its faces and finding the one with the greatest z value.
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One is not limited to a single workplane at a time. In the following example all six
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faces of the first box is used to define workplanes which are then used to position
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rotated boxes.
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.. code-block:: python
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import build123d as bd
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with bd.BuildPart() as bp:
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bd.Box(3, 3, 3)
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with bd.Workplanes(*bp.faces()):
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bd.Box(1, 2, 0.1, rotation=(0, 0, 45))
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This is the result:
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.. image:: boxes_on_faces.svg
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:align: center
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A detailed description of `Workplanes` follows:
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A detailed description of `Workplanes` follows:
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.. py:module:: build_common
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.. py:module:: build_common
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@ -291,26 +309,3 @@ sorts and filters. Here is an example of a custom filters:
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and -overall_width / 2 < v.X < overall_width / 2,
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and -overall_width / 2 < v.X < overall_width / 2,
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din.vertices(),
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din.vertices(),
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)
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)
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*************************************
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Multiple Work Planes - BuildPart Only
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*************************************
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When `BuildPart` is invoked it will by default select the XY plane for the user to work on.
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One can work on any plane by overriding this `workplane` parameter. The `workplane` can be changed
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at any time to one or more planes which is most commonly used to create workplanes from
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existing object Faces. The `WorkplanesFromFaces` class is used to do this as shown below:
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.. code-block:: python
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with BuildPart() as pipes:
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Box(10, 10, 10, rotation=(10, 20, 30))
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WorkplanesFromFaces(*pipes.faces(), replace=True)
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with BuildSketch() as pipe:
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Circle(4)
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Extrude(-5, mode=Mode.SUBTRACTION)
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In this example a `Box` is created and workplanes are created from each of the box's faces.
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The following sketch is then created on each of these workplanes and the `Extrude` operation
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creates holes in each of the faces of the box.
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@ -1,9 +1,25 @@
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import build123d as bd
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import build123d as bd
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from cadquery import exporters
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with bd.BuildPart() as bp:
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with bd.BuildPart() as bp:
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bd.Box(3, 3, 3)
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bd.Box(3, 3, 3)
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with bd.Workplanes(*bp.faces()):
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with bd.Workplanes(*bp.faces()):
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bd.Box(1, 2, 0.1, rotation=(0, 0, 45))
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bd.Box(1, 2, 0.1, rotation=(0, 0, 45))
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# exporters.export(
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# bp.part,
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# "boxes_on_faces.svg",
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# opt={
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# "width": 250,
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# "height": 250,
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# "marginLeft": 30,
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# "marginTop": 30,
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# "showAxes": False,
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# "projectionDir": (1, 1, 1),
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# # "strokeWidth": 0.1,
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# "showHidden": False,
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# },
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# )
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if "show_object" in locals():
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if "show_object" in locals():
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show_object(bp.part, name="box on faces")
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show_object(bp.part, name="box on faces")
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