Karate Lessons

[esmith261]

My project is to create an environment where a coach, girl, and scientist are supposed to listen to the evil ninja when he commands them to kick. This is to be accomplished by using a list and the For All Together command. I got the ninja to give the command, but cannot get the group to respond. I attached my error message, and I would greatly appreciate any help with this dilemma.

Error during simulation.




Alice version: 2.2 12/01/2011



Throwable that caused the error:

java.lang.NullPointerException

at edu.cmu.cs.stage3.alice.core.question.PartKeyed.ge tValue(PartKeyed.java:40)

at edu.cmu.cs.stage3.alice.core.Property.evaluateIfNe cessary(Property.java:380)

at edu.cmu.cs.stage3.alice.core.Property.getValue(Pro perty.java:407)

at edu.cmu.cs.stage3.alice.core.property.ElementPrope rty.getElementValue(ElementProperty.java:37)

at edu.cmu.cs.stage3.alice.core.property.ReferenceFra meProperty.getReferenceFrameValue(ReferenceFramePr operty.java:37)

at edu.cmu.cs.stage3.alice.core.property.Transformabl eProperty.getTransformableValue(TransformablePrope rty.java:37)

at edu.cmu.cs.stage3.alice.core.response.TransformAni mation$RuntimeTransformAnimation.prologue(Transfor mAnimation.java:41)

at edu.cmu.cs.stage3.alice.core.response.DirectionAmo untTransformAnimation$RuntimeDirectionAmountTransf ormAnimation.prologue(DirectionAmountTransformAnim ation.java:54)

at edu.cmu.cs.stage3.alice.core.response.RotateAnimat ion$RuntimeRotateAnimation.prologue(RotateAnimatio n.java:40)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.childPrologueIfNecessary(DoInOrder. java:53)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.update(DoInOrder.java:100)

at edu.cmu.cs.stage3.alice.core.response.CallToUserDe finedResponse$RuntimeCallToUserDefinedResponse.upd ate(CallToUserDefinedResponse.java:89)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.childUpdate(DoInOrder.java:58)

at edu.cmu.cs.stage3.alice.core.response.ForEachToget her$RuntimeForEachTogether.childUpdate(ForEachToge ther.java:74)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.update(DoInOrder.java:101)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.childUpdate(DoInOrder.java:58)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.update(DoInOrder.java:101)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.childUpdate(DoInOrder.java:58)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$Ru ntimeDoInOrder.update(DoInOrder.java:101)

at edu.cmu.cs.stage3.alice.core.response.CallToUserDe finedResponse$RuntimeCallToUserDefinedResponse.upd ate(CallToUserDefinedResponse.java:89)

at edu.cmu.cs.stage3.alice.core.behavior.TriggerBehav ior.internalSchedule(TriggerBehavior.java:70)

at edu.cmu.cs.stage3.alice.core.Behavior.schedule(Beh avior.java:233)

at edu.cmu.cs.stage3.alice.core.Sandbox.scheduleBehav iors(Sandbox.java:70)

at edu.cmu.cs.stage3.alice.core.World.scheduleBehavio rs(World.java:457)

at edu.cmu.cs.stage3.alice.core.World.schedule(World. java:499)

at edu.cmu.cs.stage3.alice.core.clock.DefaultClock.sc hedule(DefaultClock.java:99)

at edu.cmu.cs.stage3.alice.authoringtool.AuthoringToo l$7.run(AuthoringTool.java:693)

at edu.cmu.cs.stage3.alice.authoringtool.util.Default Scheduler.simulateOnce(DefaultScheduler.java:115)

at edu.cmu.cs.stage3.alice.authoringtool.util.Default Scheduler.run(DefaultScheduler.java:76)

at edu.cmu.cs.stage3.scheduler.AbstractScheduler.run( AbstractScheduler.java:45)

at java.awt.event.InvocationEvent.dispatch(Invocation Event.java:209)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.j ava:641)

at java.awt.EventQueue.access$000(EventQueue.java:84)

at java.awt.EventQueue$1.run(EventQueue.java:602)

at java.awt.EventQueue$1.run(EventQueue.java:600)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.AccessControlContext$1.doIntersectio nPrivilege(AccessControlContext.java:87)

at java.awt.EventQueue.dispatchEvent(EventQueue.java: 611)

at java.awt.EventDispatchThread.pumpOneEventForFilter s(EventDispatchThread.java:269)

at java.awt.EventDispatchThread.pumpEventsForFilter(E ventDispatchThread.java:184)

at java.awt.EventDispatchThread.pumpEventsForFilter(E ventDispatchThread.java:178)

at java.awt.Dialog$1.run(Dialog.java:1046)

at java.awt.Dialog$3.run(Dialog.java:1098)

at java.security.AccessController.doPrivileged(Native Method)

at java.awt.Dialog.show(Dialog.java:1096)

at java.awt.Component.show(Component.java:1584)

at java.awt.Component.setVisible(Component.java:1536)

at java.awt.Window.setVisible(Window.java:842)

at java.awt.Dialog.setVisible(Dialog.java:986)

at edu.cmu.cs.stage3.swing.DialogManager.showModalDia log(DialogManager.java:61)

at edu.cmu.cs.stage3.swing.DialogManager.showDialog(D ialogManager.java:131)

at edu.cmu.cs.stage3.alice.authoringtool.AuthoringToo l.play(AuthoringTool.java:5229)

at edu.cmu.cs.stage3.alice.authoringtool.Actions$16.a ctionPerformed(Actions.java:177)

at javax.swing.AbstractButton.fireActionPerformed(Abs tractButton.java:1995)

at javax.swing.AbstractButton$Handler.actionPerformed (AbstractButton.java:2318)

at javax.swing.DefaultButtonModel.fireActionPerformed (DefaultButtonModel.java:387)

at javax.swing.DefaultButtonModel.setPressed(DefaultB uttonModel.java:242)

at javax.swing.plaf.basic.BasicButtonListener.mouseRe leased(BasicButtonListener.java:236)

at java.awt.AWTEventMulticaster.mouseReleased(AWTEven tMulticaster.java:272)

at java.awt.Component.processMouseEvent(Component.jav a:6288)

at javax.swing.JComponent.processMouseEvent(JComponen t.java:3267)

at java.awt.Component.processEvent(Component.java:605 3)

at java.awt.Container.processEvent(Container.java:204 1)

at java.awt.Component.dispatchEventImpl(Component.jav a:4651)

at java.awt.Container.dispatchEventImpl(Container.jav a:2099)

at java.awt.Component.dispatchEvent(Component.java:44 81)

at java.awt.LightweightDispatcher.retargetMouseEvent( Container.java:4577)

at java.awt.LightweightDispatcher.processMouseEvent(C ontainer.java:4238)

at java.awt.LightweightDispatcher.dispatchEvent(Conta iner.java:4168)

at java.awt.Container.dispatchEventImpl(Container.jav a:2085)

at java.awt.Window.dispatchEventImpl(Window.java:2478 )

at java.awt.Component.dispatchEvent(Component.java:44 81)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.j ava:643)

at java.awt.EventQueue.access$000(EventQueue.java:84)

at java.awt.EventQueue$1.run(EventQueue.java:602)

at java.awt.EventQueue$1.run(EventQueue.java:600)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.AccessControlContext$1.doIntersectio nPrivilege(AccessControlContext.java:87)

at java.security.AccessControlContext$1.doIntersectio nPrivilege(AccessControlContext.java:98)

at java.awt.EventQueue$2.run(EventQueue.java:616)

at java.awt.EventQueue$2.run(EventQueue.java:614)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.AccessControlContext$1.doIntersectio nPrivilege(AccessControlContext.java:87)

at java.awt.EventQueue.dispatchEvent(EventQueue.java: 613)

at java.awt.EventDispatchThread.pumpOneEventForFilter s(EventDispatchThread.java:269)

at java.awt.EventDispatchThread.pumpEventsForFilter(E ventDispatchThread.java:184)

at java.awt.EventDispatchThread.pumpEventsForHierarch y(EventDispatchThread.java:174)

at java.awt.EventDispatchThread.pumpEvents(EventDispa tchThread.java:169)

at java.awt.EventDispatchThread.pumpEvents(EventDispa tchThread.java:161)

at java.awt.EventDispatchThread.run(EventDispatchThre ad.java:122)