Find bounding box of arbitrary 3d graphics?












7












$begingroup$


What's the best workaround for this limitation:



RegionBounds[

 BoundaryDiscretizeGraphics[Graphics3D[{Cone, Cuboid}]]]


enter image description here






graphics3d geometry







share|improve this question











$endgroup$








  • 1




    $begingroup$
    Tz. Who downvotes this? @M.R. What about RegionBounds@RegionUnion[ BoundaryDiscretizeRegion[Cone], BoundaryDiscretizeRegion[Cuboid] ]?
    $endgroup$
    – Henrik Schumacher
    2 days ago










  • $begingroup$
    The very last item in the DiscretizeRegion docs says "DiscretizeGraphics for Graphics3D with multiple volume primitives is not supported", unfortunately. Hence the need for a workaround I suppose :)
    $endgroup$
    – Carl Lange
    2 days ago






  • 1




    $begingroup$
    @HenrikSchumacher I expect the downvote was due to the question originally not having copy-pasteable code :)
    $endgroup$
    – Carl Lange
    2 days ago










  • $begingroup$
    @HenrikSchumacher I did. Because of the very low quality question for a long term user. No copyable code, not a word about what qualifies as expected output etc.
    $endgroup$
    – Kuba♦
    2 days ago










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/18034/…
    $endgroup$
    – Michael E2
    2 days ago
















7












$begingroup$


What's the best workaround for this limitation:



RegionBounds[

 BoundaryDiscretizeGraphics[Graphics3D[{Cone, Cuboid}]]]


enter image description here






graphics3d geometry







share|improve this question











$endgroup$








  • 1




    $begingroup$
    Tz. Who downvotes this? @M.R. What about RegionBounds@RegionUnion[ BoundaryDiscretizeRegion[Cone], BoundaryDiscretizeRegion[Cuboid] ]?
    $endgroup$
    – Henrik Schumacher
    2 days ago










  • $begingroup$
    The very last item in the DiscretizeRegion docs says "DiscretizeGraphics for Graphics3D with multiple volume primitives is not supported", unfortunately. Hence the need for a workaround I suppose :)
    $endgroup$
    – Carl Lange
    2 days ago






  • 1




    $begingroup$
    @HenrikSchumacher I expect the downvote was due to the question originally not having copy-pasteable code :)
    $endgroup$
    – Carl Lange
    2 days ago










  • $begingroup$
    @HenrikSchumacher I did. Because of the very low quality question for a long term user. No copyable code, not a word about what qualifies as expected output etc.
    $endgroup$
    – Kuba♦
    2 days ago










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/18034/…
    $endgroup$
    – Michael E2
    2 days ago














7












7








7


2



$begingroup$


What's the best workaround for this limitation:



RegionBounds[

 BoundaryDiscretizeGraphics[Graphics3D[{Cone, Cuboid}]]]


enter image description here






graphics3d geometry







share|improve this question











$endgroup$




What's the best workaround for this limitation:



RegionBounds[

 BoundaryDiscretizeGraphics[Graphics3D[{Cone, Cuboid}]]]


enter image description here






graphics3d geometry




graphics3d geometry






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 2 days ago









Carl Lange

2,6261727




2,6261727










asked 2 days ago









M.R.M.R.

15.1k555183




15.1k555183








  • 1




    $begingroup$
    Tz. Who downvotes this? @M.R. What about RegionBounds@RegionUnion[ BoundaryDiscretizeRegion[Cone], BoundaryDiscretizeRegion[Cuboid] ]?
    $endgroup$
    – Henrik Schumacher
    2 days ago










  • $begingroup$
    The very last item in the DiscretizeRegion docs says "DiscretizeGraphics for Graphics3D with multiple volume primitives is not supported", unfortunately. Hence the need for a workaround I suppose :)
    $endgroup$
    – Carl Lange
    2 days ago






  • 1




    $begingroup$
    @HenrikSchumacher I expect the downvote was due to the question originally not having copy-pasteable code :)
    $endgroup$
    – Carl Lange
    2 days ago










  • $begingroup$
    @HenrikSchumacher I did. Because of the very low quality question for a long term user. No copyable code, not a word about what qualifies as expected output etc.
    $endgroup$
    – Kuba♦
    2 days ago










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/18034/…
    $endgroup$
    – Michael E2
    2 days ago














  • 1




    $begingroup$
    Tz. Who downvotes this? @M.R. What about RegionBounds@RegionUnion[ BoundaryDiscretizeRegion[Cone], BoundaryDiscretizeRegion[Cuboid] ]?
    $endgroup$
    – Henrik Schumacher
    2 days ago










  • $begingroup$
    The very last item in the DiscretizeRegion docs says "DiscretizeGraphics for Graphics3D with multiple volume primitives is not supported", unfortunately. Hence the need for a workaround I suppose :)
    $endgroup$
    – Carl Lange
    2 days ago






  • 1




    $begingroup$
    @HenrikSchumacher I expect the downvote was due to the question originally not having copy-pasteable code :)
    $endgroup$
    – Carl Lange
    2 days ago










  • $begingroup$
    @HenrikSchumacher I did. Because of the very low quality question for a long term user. No copyable code, not a word about what qualifies as expected output etc.
    $endgroup$
    – Kuba♦
    2 days ago










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/18034/…
    $endgroup$
    – Michael E2
    2 days ago








1




1




$begingroup$
Tz. Who downvotes this? @M.R. What about RegionBounds@RegionUnion[ BoundaryDiscretizeRegion[Cone], BoundaryDiscretizeRegion[Cuboid] ]?
$endgroup$
– Henrik Schumacher
2 days ago




$begingroup$
Tz. Who downvotes this? @M.R. What about RegionBounds@RegionUnion[ BoundaryDiscretizeRegion[Cone], BoundaryDiscretizeRegion[Cuboid] ]?
$endgroup$
– Henrik Schumacher
2 days ago












$begingroup$
The very last item in the DiscretizeRegion docs says "DiscretizeGraphics for Graphics3D with multiple volume primitives is not supported", unfortunately. Hence the need for a workaround I suppose :)
$endgroup$
– Carl Lange
2 days ago




$begingroup$
The very last item in the DiscretizeRegion docs says "DiscretizeGraphics for Graphics3D with multiple volume primitives is not supported", unfortunately. Hence the need for a workaround I suppose :)
$endgroup$
– Carl Lange
2 days ago




1




1




$begingroup$
@HenrikSchumacher I expect the downvote was due to the question originally not having copy-pasteable code :)
$endgroup$
– Carl Lange
2 days ago




$begingroup$
@HenrikSchumacher I expect the downvote was due to the question originally not having copy-pasteable code :)
$endgroup$
– Carl Lange
2 days ago












$begingroup$
@HenrikSchumacher I did. Because of the very low quality question for a long term user. No copyable code, not a word about what qualifies as expected output etc.
$endgroup$
– Kuba♦
2 days ago




$begingroup$
@HenrikSchumacher I did. Because of the very low quality question for a long term user. No copyable code, not a word about what qualifies as expected output etc.
$endgroup$
– Kuba♦
2 days ago












$begingroup$
Possible duplicate: mathematica.stackexchange.com/questions/18034/…
$endgroup$
– Michael E2
2 days ago




$begingroup$
Possible duplicate: mathematica.stackexchange.com/questions/18034/…
$endgroup$
– Michael E2
2 days ago










3 Answers
3






active

oldest

votes


















6












$begingroup$

Charting`get3DPlotRange[

 Show[Graphics3D[{Cone, Cuboid}], PlotRangePadding -> None]]

(*  {{-1., 1.}, {-1., 1.}, {-1., 1.}}  *)


See How to get the real PlotRange using AbsoluteOptions?



If "arbitrary 3d graphics" includes of objects of heterogeneous dimensions, then get3DPlotRange still works:



Charting`get3DPlotRange[

 Show[Graphics3D[{Cone, Cuboid, Point[{0, 0, -3}], 

    Line[{{1, 0, 0}, {-2, 0, 0}}]}], PlotRangePadding -> None]]

(*  {{-2., 1.}, {-1., 1.}, {-3., 1.}}  *)





share|improve this answer











$endgroup$





















    7












    $begingroup$

    RegionBounds@RegionUnion[ 
    
  BoundaryDiscretizeRegion[Cone], 
    
  BoundaryDiscretizeRegion[Cuboid]
    
  ]



    {{-1., 1.}, {-1., 1.}, {-1., 1.}}







    share|improve this answer









    $endgroup$





















      4












      $begingroup$

      MinMax /@ Transpose[RegionBounds /@ {Cone, Cuboid}]



      {{-1, 1}, {-1, 1}, {-1, 1}}







      share|improve this answer









      $endgroup$













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        3 Answers
        3






        active

        oldest

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        3 Answers
        3






        active

        oldest

        votes









        active

        oldest

        votes






        active

        oldest

        votes









        6












        $begingroup$

        Charting`get3DPlotRange[
        
 Show[Graphics3D[{Cone, Cuboid}], PlotRangePadding -> None]]
        
(*  {{-1., 1.}, {-1., 1.}, {-1., 1.}}  *)


        See How to get the real PlotRange using AbsoluteOptions?



        If "arbitrary 3d graphics" includes of objects of heterogeneous dimensions, then get3DPlotRange still works:



        Charting`get3DPlotRange[
        
 Show[Graphics3D[{Cone, Cuboid, Point[{0, 0, -3}], 
        
    Line[{{1, 0, 0}, {-2, 0, 0}}]}], PlotRangePadding -> None]]
        
(*  {{-2., 1.}, {-1., 1.}, {-3., 1.}}  *)





        share|improve this answer











        $endgroup$


















          6












          $begingroup$

          Charting`get3DPlotRange[
          
 Show[Graphics3D[{Cone, Cuboid}], PlotRangePadding -> None]]
          
(*  {{-1., 1.}, {-1., 1.}, {-1., 1.}}  *)


          See How to get the real PlotRange using AbsoluteOptions?



          If "arbitrary 3d graphics" includes of objects of heterogeneous dimensions, then get3DPlotRange still works:



          Charting`get3DPlotRange[
          
 Show[Graphics3D[{Cone, Cuboid, Point[{0, 0, -3}], 
          
    Line[{{1, 0, 0}, {-2, 0, 0}}]}], PlotRangePadding -> None]]
          
(*  {{-2., 1.}, {-1., 1.}, {-3., 1.}}  *)





          share|improve this answer











          $endgroup$
















            6












            6








            6





            $begingroup$

            Charting`get3DPlotRange[
            
 Show[Graphics3D[{Cone, Cuboid}], PlotRangePadding -> None]]
            
(*  {{-1., 1.}, {-1., 1.}, {-1., 1.}}  *)


            See How to get the real PlotRange using AbsoluteOptions?



            If "arbitrary 3d graphics" includes of objects of heterogeneous dimensions, then get3DPlotRange still works:



            Charting`get3DPlotRange[
            
 Show[Graphics3D[{Cone, Cuboid, Point[{0, 0, -3}], 
            
    Line[{{1, 0, 0}, {-2, 0, 0}}]}], PlotRangePadding -> None]]
            
(*  {{-2., 1.}, {-1., 1.}, {-3., 1.}}  *)





            share|improve this answer











            $endgroup$



            Charting`get3DPlotRange[
            
 Show[Graphics3D[{Cone, Cuboid}], PlotRangePadding -> None]]
            
(*  {{-1., 1.}, {-1., 1.}, {-1., 1.}}  *)


            See How to get the real PlotRange using AbsoluteOptions?



            If "arbitrary 3d graphics" includes of objects of heterogeneous dimensions, then get3DPlotRange still works:



            Charting`get3DPlotRange[
            
 Show[Graphics3D[{Cone, Cuboid, Point[{0, 0, -3}], 
            
    Line[{{1, 0, 0}, {-2, 0, 0}}]}], PlotRangePadding -> None]]
            
(*  {{-2., 1.}, {-1., 1.}, {-3., 1.}}  *)






            share|improve this answer














            share|improve this answer



            share|improve this answer








            edited 2 days ago

























            answered 2 days ago









            Michael E2Michael E2

            146k12197468




            146k12197468























                7












                $begingroup$

                RegionBounds@RegionUnion[ 
                
  BoundaryDiscretizeRegion[Cone], 
                
  BoundaryDiscretizeRegion[Cuboid]
                
  ]



                {{-1., 1.}, {-1., 1.}, {-1., 1.}}







                share|improve this answer









                $endgroup$


















                  7












                  $begingroup$

                  RegionBounds@RegionUnion[ 
                  
  BoundaryDiscretizeRegion[Cone], 
                  
  BoundaryDiscretizeRegion[Cuboid]
                  
  ]



                  {{-1., 1.}, {-1., 1.}, {-1., 1.}}







                  share|improve this answer









                  $endgroup$
















                    7












                    7








                    7





                    $begingroup$

                    RegionBounds@RegionUnion[ 
                    
  BoundaryDiscretizeRegion[Cone], 
                    
  BoundaryDiscretizeRegion[Cuboid]
                    
  ]



                    {{-1., 1.}, {-1., 1.}, {-1., 1.}}







                    share|improve this answer









                    $endgroup$



                    RegionBounds@RegionUnion[ 
                    
  BoundaryDiscretizeRegion[Cone], 
                    
  BoundaryDiscretizeRegion[Cuboid]
                    
  ]



                    {{-1., 1.}, {-1., 1.}, {-1., 1.}}








                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered 2 days ago









                    Henrik SchumacherHenrik Schumacher

                    50.4k469144




                    50.4k469144























                        4












                        $begingroup$

                        MinMax /@ Transpose[RegionBounds /@ {Cone, Cuboid}]



                        {{-1, 1}, {-1, 1}, {-1, 1}}







                        share|improve this answer









                        $endgroup$


















                          4












                          $begingroup$

                          MinMax /@ Transpose[RegionBounds /@ {Cone, Cuboid}]



                          {{-1, 1}, {-1, 1}, {-1, 1}}







                          share|improve this answer









                          $endgroup$
















                            4












                            4








                            4





                            $begingroup$

                            MinMax /@ Transpose[RegionBounds /@ {Cone, Cuboid}]



                            {{-1, 1}, {-1, 1}, {-1, 1}}







                            share|improve this answer









                            $endgroup$



                            MinMax /@ Transpose[RegionBounds /@ {Cone, Cuboid}]



                            {{-1, 1}, {-1, 1}, {-1, 1}}








                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered 2 days ago









                            halmirhalmir

                            10.1k2443




                            10.1k2443






























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