From 907a5c7e196ab2d4bcf623043ff48cd14afab3af Mon Sep 17 00:00:00 2001
From: Erik Demaine <edemaine@mit.edu>
Date: Sun, 1 Dec 2019 14:40:30 -0500
Subject: [PATCH] New example: single diagonal fold (CP and folded)

---
 examples/diagonal-cp.fold     | 46 +++++++++++++++++++++++++
 examples/diagonal-folded.fold | 63 +++++++++++++++++++++++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 examples/diagonal-cp.fold
 create mode 100644 examples/diagonal-folded.fold

diff --git a/examples/diagonal-cp.fold b/examples/diagonal-cp.fold
new file mode 100644
index 0000000..fbe8a41
--- /dev/null
+++ b/examples/diagonal-cp.fold
@@ -0,0 +1,46 @@
+{
+  "file_spec": 1.1,
+  "file_creator": "Crease Pattern Editor",
+  "file_classes": [
+    "singleModel"
+  ],
+  "frame_classes": [
+    "creasePattern"
+  ],
+  "vertices_coords": [
+    [0,0],
+    [1,0],
+    [1,1],
+    [0,1]
+  ],
+  "edges_vertices": [
+    [0,1],
+    [1,2],
+    [2,3],
+    [3,0],
+    [3,1]
+  ],
+  "edges_assignment": [
+    "B",
+    "B",
+    "B",
+    "B",
+    "V"
+  ],
+  "cpedit:page": {"xMin":0,"yMin":0,"xMax":1,"yMax":1},
+  "file_title": "diagonal",
+  "vertices_edges": [
+    [0,3],
+    [1,4,0],
+    [1,2],
+    [3,4,2]
+  ],
+  "faces_vertices": [
+    [0,1,3],
+    [1,2,3]
+  ],
+  "faces_edges": [
+    [3,0,4],
+    [4,1,2]
+  ]
+}
diff --git a/examples/diagonal-folded.fold b/examples/diagonal-folded.fold
new file mode 100644
index 0000000..4ea53f1
--- /dev/null
+++ b/examples/diagonal-folded.fold
@@ -0,0 +1,63 @@
+{
+  "file_spec": 1.1,
+  "file_creator": "Crease Pattern Editor",
+  "file_classes": [
+    "singleModel"
+  ],
+  "frame_classes": [
+    "foldedForm"
+  ],
+  "vertices_coords": [
+    [0,0],
+    [1,0],
+    [0,0],
+    [0,1]
+  ],
+  "edges_vertices": [
+    [0,1],
+    [1,2],
+    [2,3],
+    [3,0],
+    [3,1]
+  ],
+  "edges_assignment": [
+    "B",
+    "B",
+    "B",
+    "B",
+    "V"
+  ],
+  "cpedit:page": {"xMin":0,"yMin":0,"xMax":1,"yMax":1},
+  "file_title": "diagonal",
+  "vertices_edges": [
+    [0,3],
+    [1,4,0],
+    [1,2],
+    [3,4,2]
+  ],
+  "faces_vertices": [
+    [0,1,3],
+    [1,2,3]
+  ],
+  "faces_edges": [
+    [0,4,3],
+    [1,2,4]
+  ],
+  "edges_faces": [
+    [0,null],
+    [1,null],
+    [1,null],
+    [0,null],
+    [1,0]
+  ],
+  "faces_flatFoldTransform": [
+    [[1,0,0],[0,1,0]],
+    [[0,-1,1],[-1,0,1]]
+  ],
+  "vertices_flatUnfoldCoords": [
+    [0,0],
+    [1,0],
+    [1,1],
+    [0,1]
+  ]
+}