sketchucation logo sketchucation
    • Login
    ℹ️ Licensed Extensions | FredoBatch, ElevationProfile, FredoSketch, LayOps, MatSim and Pic2Shape will require license from Sept 1st More Info

    Is there a plugin to slice an object along a cutting plane?

    Scheduled Pinned Locked Moved SketchUp Discussions
    sketchup
    29 Posts 9 Posters 3.9k Views 9 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Dave RD Offline
      Dave R
      last edited by

      OK. Here it is although it's a bit sloppy. Nothing but native tools used throughout. I started assuming you'd already have the component or group made and want to split it.

      The reason you have to trace edges to heal faces is because you don't have the cutting plane in the same context as the geometry you're cutting. I start out with the cutting plane outside the component but move it inside the component before intersecting. Then both the geometry in the component as well as the component get the intersections so the faces are created.

      The other key things are proper use of the Selection tool, the use of keyboard shortcuts and the use of Edit>Paste in place.

      Etaoin Shrdlu

      %

      (THERE'S NO PLACE LIKE)

      G28 X0.0 Y0.0 Z0.0

      M30

      %

      1 Reply Last reply Reply Quote 0
      • falkF Offline
        falk
        last edited by

        OK, that was pretty impressive. It's pretty much how I've been doing it; you're just better at it than I am. You should post this under "tutorials"

        Oh, I also see how using a cutting rectangle instead of a section plane also automagically healed the faces. Very nice.

        1 Reply Last reply Reply Quote 0
        • sdmitchS Offline
          sdmitch
          last edited by

          Is this what you were looking for.

          Nothing is worthless, it can always be used as a bad example.

          http://sdmitch.blogspot.com/

          1 Reply Last reply Reply Quote 0
          • Dave RD Offline
            Dave R
            last edited by

            @falk said:

            OK, that was pretty impressive. It's pretty much how I've been doing it; you're just better at it than I am. You should post this under "tutorials"

            Thanks.

            @falk said:

            Oh, I also see how using a cutting rectangle instead of a section plane also automagically healed the faces. Very nice.

            It does if and only if the cutting surface is in the same context as the faces being cut. You're just leaving some of the cutting surface behind to be the face skinning the openings. The cutting surface doesn't need to be a flat face, either. So the pommels on these columns as well as the tops of the reeds were done essentially the same way.

            https://farm6.staticflickr.com/5568/14695628286_768c95bff6.jpg

            As were the stopped chamfers on the stretchers for this hayrake table.

            https://farm6.staticflickr.com/5133/5484028186_e75a00b16a.jpg

            And the stopped flutes on this newel post...

            https://farm9.staticflickr.com/8530/8511785423_9b3ca804d5.jpg

            .. and the cope joints on the rails of this door.

            https://farm9.staticflickr.com/8212/8321018421_692f410d95.jpg

            And you can't do any of those with a section plane.

            Etaoin Shrdlu

            %

            (THERE'S NO PLACE LIKE)

            G28 X0.0 Y0.0 Z0.0

            M30

            %

            1 Reply Last reply Reply Quote 0
            • falkF Offline
              falk
              last edited by

              @sdmitch said:

              Is this what you were looking for.

              Yes, exactly. It even healed the faces. Checking out SDM tools now.

              1 Reply Last reply Reply Quote 0
              • falkF Offline
                falk
                last edited by

                @dave r said:

                ... So the pommels on these columns as well as the tops of the reeds were done essentially the same way.

                As were the stopped chamfers on the stretchers for this hayrake table.

                And the stopped flutes on this newel post...

                .. and the cope joints on the rails of this door.

                And you can't do any of those with a section plane.

                OK, now you're just showing off πŸ˜„

                I've never done anything as nice as those images, but yeah, I've been using this technique for years. I was just looking for something faster for straight cuts.

                1 Reply Last reply Reply Quote 0
                • Dave RD Offline
                  Dave R
                  last edited by

                  @falk said:

                  OK, now you're just showing off πŸ˜„

                  Not trying to show off. Just trying to show examples. Anyone can do this stuff.

                  Etaoin Shrdlu

                  %

                  (THERE'S NO PLACE LIKE)

                  G28 X0.0 Y0.0 Z0.0

                  M30

                  %

                  1 Reply Last reply Reply Quote 0
                  • falkF Offline
                    falk
                    last edited by

                    @falk said:

                    @sdmitch said:

                    Is this what you were looking for.

                    Yes, exactly. It even healed the faces. Checking out SDM tools now.

                    I found lots of cool plugins at http://sdmitch.blogspot.com/, but I couldn't find this one. Is it published yet?

                    1 Reply Last reply Reply Quote 0
                    • sdmitchS Offline
                      sdmitch
                      last edited by

                      @falk said:

                      @falk said:

                      @sdmitch said:

                      Is this what you were looking for.

                      Yes, exactly. It even healed the faces. Checking out SDM tools now.

                      I found lots of cool plugins at http://sdmitch.blogspot.com/, but I couldn't find this one. Is it published yet?

                      No but I have sent it to you by PM.

                      Nothing is worthless, it can always be used as a bad example.

                      http://sdmitch.blogspot.com/

                      1 Reply Last reply Reply Quote 0
                      • falkF Offline
                        falk
                        last edited by

                        @sdmitch said:

                        No but I have sent it to you by PM.

                        Got it. It's awesome. Thanks! It's exactly what I had in mind. I'm going to put this to good use.

                        1 Reply Last reply Reply Quote 0
                        • 1
                        • 2
                        • 2 / 2
                        • First post
                          Last post
                        Buy SketchPlus
                        Buy SUbD
                        Buy WrapR
                        Buy eBook
                        Buy Modelur
                        Buy Vertex Tools
                        Buy SketchCuisine
                        Buy FormFonts

                        Advertisement