Not much

static/scripts/editor.js

@@ -1,5 +1,6 @@
 var editor = {};
 editor.nearest = undefined;
+editor.gimbalVertices = [];
 
 editor.onFreeMove = function() {
     var n = editor.nearestNode(mouse.ray);
@@ -16,14 +17,14 @@ editor.onFreeMove = function() {
 
 editor.onClick = function() {
     var n = editor.nearestNode(mouse.ray);
-    if (n) {
+    //if (n.type=="node") {
         var p = abj.meta[n].position;
         editor.gimbal.position.set(p.x, p.y, p.z);
         gui.controls.target.set(p.x, p.y, p.z);
         gui.hideNodeMessage();
         editor.nearest = undefined;
         gui.render();
-    }
+    //}
 };
 
 editor.prepare = function() {
@@ -34,9 +35,16 @@ editor.prepare = function() {
 
 // Gets a reference to the node nearest to the mouse cursor
 editor.nearestNode = function(ray) {
-    for (var i in abj.meta) {
-        if (ray.distanceSqToPoint(abj.meta[i].position) < 0.03) {
-            return i;
+    for (var i=0; i < editor.gimbalVertices.length; ++i) {
+        if (ray.distanceSqToPoint(editor.gimbalVertices[i]) < 0.03) {
+            //return {type: "gimbal", node: i};
+        }
+    }
+
+    for (var j in abj.meta) {
+        if (ray.distanceSqToPoint(abj.meta[j].position) < 0.03) {
+            //return {type: "node", node: i};
+            return j;
         }
     }
     return undefined;
@@ -54,8 +62,10 @@ editor.makeGimbal = function(center) {
         new THREE.Vector3(0, -1, 0),
         new THREE.Vector3(0, 0, -1)
     ];
+    editor.gimbalVertices = pointGeometry.vertices;
     var tips = new THREE.Points(pointGeometry, materials.tip);
 
     editor.gimbal.add(tips);
     gui.scene.add(editor.gimbal);
 };
+

static/scripts/gui.js

@@ -17,7 +17,7 @@ gui.prepare = function() {
     gui.controls.target.set(0, 0, 0);
     gui.controls.rotateSpeed = 0.2;
     gui.controls.userPanSpeed = 0.1;
-    gui.camera.position.set(4, 4, 10);
+    gui.camera.position.set(0, 0, 10);
 };
 
 // Someone resized the window