two creases working

js/model.js

@@ -12,6 +12,7 @@ function initModel(globals){
     nodes.push(new Node(new THREE.Vector3(0,0,10), nodes.length));
     nodes.push(new Node(new THREE.Vector3(10,0,0), nodes.length));
     nodes.push(new Node(new THREE.Vector3(0,0,-10), nodes.length));
+    nodes.push(new Node(new THREE.Vector3(10,0,-10), nodes.length));
     nodes[0].setFixed(true);
     nodes[1].setFixed(true);
     nodes[2].setFixed(true);
@@ -22,13 +23,17 @@ function initModel(globals){
     edges.push(new Beam([nodes[2], nodes[0]]));
     edges.push(new Beam([nodes[3], nodes[0]]));
     edges.push(new Beam([nodes[3], nodes[2]]));
+    edges.push(new Beam([nodes[3], nodes[4]]));
+    edges.push(new Beam([nodes[2], nodes[4]]));
 
     var faces = [];
     faces.push(new THREE.Face3(0,1,2));
     faces.push(new THREE.Face3(0,2,3));
+    faces.push(new THREE.Face3(4,3,2));
 
     var creases = [];
-    creases.push(new Crease(edges[2], 0, 1, Math.PI/2, 1, nodes[1], nodes[3], 0));
+    creases.push(new Crease(edges[2], 0, 1, Math.PI-0.001, 1, nodes[1], nodes[3], 0));
+    creases.push(new Crease(edges[4], 2, 1, Math.PI-0.001, 1, nodes[4], nodes[0], 1));
 
     var _allNodeObject3Ds  = [];
     _.each(nodes, function(node){