animation working

js/cam/Assembler.js

@@ -183,6 +183,7 @@ Assembler = Backbone.Model.extend({
 
     _stockSimulation: function(){
         if (dmaGlobals.appState.get("stockSimulationPlaying")){
+            dmaGlobals.three.startAnimationLoop();
             var currentLine = this.get("simLineNumber");
             if (currentLine == 0) dmaGlobals.lattice.hideCells();
             var allLines = this.get("dataOut").split("\n");
@@ -199,6 +200,7 @@ Assembler = Backbone.Model.extend({
                 this.resetSimulation();
             }
         } else {
+            dmaGlobals.three.stopAnimationLoop();
             this.get("machine").pause();
         }
 

js/cam/Machine.js

@@ -92,7 +92,6 @@ Machine.prototype._animateMesh = function(mesh, axis, speed, target, callback){
     var direction = 1;
     if (target-mesh.position[axis] < 0) direction = -1;
     increment = Math.max(Math.abs(increment), 0.00001)*direction;//need to put a min on the increment - other wise this stall out with floating pt tol
-    dmaGlobals.three.startAnimationLoop();
     var simSpeed = 100/dmaGlobals.assembler.get("simSpeed");//1/10th of sec
     this._incrementalMove(mesh, axis, increment, target, direction, callback, simSpeed);
 };