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Rabbit Ear Fold Basic Example

Rabbit ear fold is called TsumamiOri. The fold uses one of the corners of the origami, where the corner should form a right-angle triangle.

Load Eos

In[]:=
<<EosLoader.m
Eos3.7.3 (October 1,2023) running under Mathematica 13.3.0 for Mac OS X ARM (64-bit) (June 3, 2023) on Mon 2 Oct 2023 09:15:42.
This version is effective until March 31,2024.

EosNotations
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Extra
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RabbitEarFold (1)

In[]:=
EosSession["Rabbit Ear Fold (1)"];
In[]:=
DiagonalBase[Center->"O"]
Rabbit Ear Fold (1)/Origami: Step 5
Out[]=
In[]:=
HO["CD","CA",Mark->{{"AD","Q"}},FoldLine1]
Rabbit Ear Fold (1)/Origami: Step 6
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In[]:=
HO["AQ","AC",Mark->{{"QC","P"}},FoldLine1]!
Rabbit Ear Fold (1)/Origami: Step 8
Out[]=
In[]:=
ShowLayeredFace[]
Rabbit Ear Fold (1)/Origami: Step 8
Out[]=
1,{9,22,23},
,2,{6,7,8,20,21},

In[]:=
Block[{$probeFold=False},RabbitEarFold[{21,23},{"PA","PQ","PO","PD"}]]
Rabbit Ear Fold (1)/Origami: Step 13
Out[]=
In[]:=
ShowLayers[Hinge{"Arc",0.5},Gap0.01,ViewPoint$viewPoint3D,ShowFrameFalse]
Rabbit Ear Fold (1)/Origami: Step 13
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In[]:=
FO[-π/2]["EP"]
Rabbit Ear Fold (1)/Origami: Step 14
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In[]:=
ShowLayers[Hinge{"Arc",0.5},Gap0.001,ViewPoint$viewPoint3D,ShowFrameFalse,MarkPoints{},ImageSize250]
Rabbit Ear Fold (1)/Origami: Step 14
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In[]:=
AdjacencyOGraph[VertexSize0.4]
Rabbit Ear Fold (1)/Origami: Step 14
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In[]:=
SuperpositionOGraph[VertexSize0.6]
Rabbit Ear Fold (1)/Origami: Step 14
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RabbitEarFold (2)

RabbitEarFold (3)

RabbitEarFold (4)

RabbitEarFold (5)