Put hinge back in so it angles correctly

seacreatures/library/Hinge.py

@@ -17,8 +17,8 @@ class Hinge(FoldedComponent):
         self.addEdgeInterface("base", "base.e7", "basewidth")
         self.addEdgeInterface("top", "base.e0", "length")
         self.addEdgeInterface("bot", "base.e6", "length")
-        self.addEdgeInterface("hingetop", "base.e5", "topwidth")
-        self.addEdgeInterface("hingebot", "base.e1", "botwidth")
+        self.addEdgeInterface("hingetop", "hingetop.e1", "topwidth")
+        self.addEdgeInterface("hingebot", "hingebot.e1", "botwidth")
 
     def assemble(self):
         TOL = 1e-6
@@ -55,5 +55,8 @@ class Hinge(FoldedComponent):
         self.attachEdge("arm.e0", botarm, "e2", prefix="botarm", angle=-90)
         self.attachEdge("arm.e2", toparm, "e0", prefix="toparm", angle=-90)
 
+        self.attachEdge("base.e5", Rectangle("", TOL, tw), "e3", prefix="hingetop", angle=da)
+        self.attachEdge("base.e1", Rectangle("", TOL, bw), "e3", prefix="hingebot", angle=da)
+
 if __name__ == "__main__":
     Hinge.test()
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