Hide camera when clicking on it

js/CameraContainer.js

@@ -58,3 +58,7 @@ CameraContainer.prototype.nextCamera = function() {
         this.current_camera%=this.cameras.length;
     }
 }
+
+CameraContainer.prototype.map = function(callback) {
+    this.cameras.map(callback);
+}

js/FixedCamera.js

@@ -105,3 +105,8 @@ FixedCamera.prototype.addToScene = function(scene) {
     scene.add(this.mesh);
     scene.add(this.line);
 }
+
+FixedCamera.prototype.traverse = function(callback) {
+    callback(this.mesh);
+    callback(this.line);
+}

prototype/js/main.js

@@ -204,6 +204,9 @@ function click(event) {
 
     var intersects = raycaster.intersectObjects(scene.children, true);
 
+    // Re-show all cameras
+    cameras.map(function(elt) { show(elt); });
+
     if ( intersects.length > 0 ) {
         var minDistance;
         var bestIndex;
@@ -221,14 +224,18 @@ function click(event) {
 
         if (bestIndex !== undefined) {
             if (cameras.getById(intersects[bestIndex].object.id) !== undefined) {
-                cameras.get(0).move(cameras.getById(intersects[bestIndex].object.id));
+                var new_camera = cameras.getById(intersects[bestIndex].object.id);
+                hide(new_camera)
+                cameras.get(0).move(new_camera);
             }
         }
 
         // Looking for objects
         for (o in objects) {
             if ( intersects[bestIndex].object.id == objects[o].id && cameras.get(objects[o].seen_by[0]) !== undefined) {
-                cameras.get(0).move(cameras.get(objects[o].seen_by[0]));
+                var new_camera = cameras.get(objects[o].seen_by[0]);
+                hide(new_camera);
+                cameras.get(0).move(new_camera);
                 break;
             }
         }