Ported to python3

Author: sidd607

Readme.md

@@ -1,4 +1,5 @@
 ## A simple Python Program to create and query B-Rep Models
+
 install dependencies
 ```
 $ pip install -r requirements.txt

__pycache__/data_struc.cpython-35.pyc

@@ -296,7 +296,7 @@ def teselate(self):
                     tri_set.append([p1,p2,p3])
             final_tri_set.append(tri_set)
             #print tri_set
-        print final_tri_set
+        print (final_tri_set)
         self.visualize_triangle(final_tri_set)
 
         f = open("demo.stl", "w")

__pycache__/intersection.cpython-35.pyc

@@ -1,58 +1,58 @@
-solid cube
-	facet normal 0 0 0
-		outer loop
-			vertex 3 0 0
-			vertex 3 1 1
-			vertex 3 1 2
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 1 1
-			vertex 3 0 0
-			vertex 3 2 1
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 0 5
-			vertex 3 1 2
-			vertex 3 2 2
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 1 2
-			vertex 3 0 5
-			vertex 3 0 0
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 2 1
-			vertex 3 4 0
-			vertex 3 2 2
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 4 0
-			vertex 3 2 1
-			vertex 3 0 0
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 2 2
-			vertex 3 3 5
-			vertex 3 0 5
-		endloop
-	endfacet
-	facet normal 0 0 0
-		outer loop
-			vertex 3 3 5
-			vertex 3 2 2
-			vertex 3 4 0
-		endloop
-	endfacet
-endsolid cube
+solid cube
+	facet normal 0 0 0
+		outer loop
+			vertex 3 0 0
+			vertex 3 1 1
+			vertex 3 1 2
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 1 1
+			vertex 3 0 0
+			vertex 3 2 1
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 0 5
+			vertex 3 1 2
+			vertex 3 2 2
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 1 2
+			vertex 3 0 5
+			vertex 3 0 0
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 2 1
+			vertex 3 4 0
+			vertex 3 2 2
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 4 0
+			vertex 3 2 1
+			vertex 3 0 0
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 2 2
+			vertex 3 3 5
+			vertex 3 0 5
+		endloop
+	endfacet
+	facet normal 0 0 0
+		outer loop
+			vertex 3 3 5
+			vertex 3 2 2
+			vertex 3 4 0
+		endloop
+	endfacet
+endsolid cube

__pycache__/tessalation.cpython-35.pyc

@@ -6,15 +6,15 @@ def check_intersect(p1, p3, p4):
     p3 = Point3D(p3)
     p4 = Point3D(p4)
 
-    print p1, p2, p3, p4
+    print (p1, p2, p3, p4)
 
     l1 = Line3D(p1,p2)
     l2 = Line3D(p3,p4)
 
-    print l1, l2
+    print (l1, l2)
 
     x = l1.intersection(l2)
-    print x
+    print (x)
     if len(x) == 0:
         return {"result": "false"}
     else:

data_struc.py

@@ -47,28 +47,29 @@ def get_model(file_name):
     #model.visualize(point)
     #model.teselate()
     model.create_graph()
+    print ("Press 99 to get a list of options\n")
     while(1):
-        x = raw_input("-> ")
+        x = input("-> ")
         x = x.split()
         x = [float(i) for i in x]
         if x[0] == 1:
             result = model.connected_components(x[1])
             for i in result:
-                print i.id
+                print (i.id)
         elif x[0] == 2:
             result = model.star(x[1])
             for i in result:
-                print i.id
+                print (i.id)
         elif x[0] == 3:
             point = [x[1], x[2], x[3]]
-            print model.point_containment(point)
+            print (model.point_containment(point))
             model.visualize(point)
         elif x[0] == 4:
-            print "Tessalation"
+            print ("Tessalation")
             model.teselate()
         elif x[0] == 5:
             model.visualize()
         elif x[0] == 0:
             break
         else:
-            print "1: connected components\n2: Star\n3: Point Containment\n4: Tesellation\n5: Visualize"
+            print ("1: connected components\n2: Star\n3: Point Containment\n4: Tesellation\n5: Visualize")

demo.stl

@@ -24,7 +24,7 @@ def convert_point(point_set, point_on_plane, axis):
     return tri
 
 if __name__ =="__main__":
-    print "Tessalation"
+    print ("Tessalation")
     #3, 0, 0 | 3, 4, 0
     point = [[0, 3, 5], [0,4,0], [3, 3, 5], [3, 4, 0]]
     point_on_plane = [3, 4, 0]