alice-teacher Alice 3.0 - getJoint Function

[Ron Guillemette]

The best place to go is www.oracleacademy.com.  You can join for free.
They provide online training or on site training, if you have enough
participants.  Their Oracle iLearning site has both student and teacher
resources.  These include videos, quizzes, worksheets and activities. Once
you take their training you can enroll students onto iLearning and complete
coursework in Alice 3, or Greenfoot, or Java.

Ron Guillemette, instructor
Computer Technology & Game Design
The Regional Career & Tech Center @ Coventry High School
40 Reservoir Road
Coventry, RI 02816
401-822-9499 ext 287


Computer Technology and Game Design
The Regional Career & Tech Center @ Coventry High
40 Reservoir Road, Coventry, RI 02816
401-822-9499 ext 287

On Wed, Oct 15, 2014 at 7:57 PM, Scott Hogben <srhogben at comcast.net> wrote:

> Is there anyone who can try to tell me where I can started with the Alice
> material?  I have tried several times to find some basic information on how
> to use the program and how it can be used in the classroom.  Thank you.
>
>
>
> SCOTT
>
>
>
> *From:* alice-teachers-bounces+srhogben=comcast.net at lists.andrew.cmu.edu
> [mailto:alice-teachers-bounces+srhogben=comcast.net at lists.andrew.cmu.edu] *On
> Behalf Of *Don Slater
> *Sent:* Wednesday, October 15, 2014 10:47 AM
> *To:* Frank Hulsman; Alice Teachers
> *Subject:* Re: alice-teacher Alice 3.0 - getJoint Function
>
>
>
> You have certainly identified some issues (I can count at least three) we
> need to look at.
>
>
>
> But to solve your problem, try this:
>
>
>
> 1) Save the world with the broken dragon (just in case)…
>
> 2) Delete all the dragons from the world, and save it again, under a
> different name…
>
> 3) Reopen the world that does not have the dragons in it, and you should
> now be able to add a good dragon from the gallery.
>
>
>
> Let me know if this does not work…
>
>
>
> All the best,
>
> Don Slater
>
>
>
> On Oct 15, 2014, at 10:00 AM, Frank Hulsman <frankhulsman at yahoo.com>
> wrote:
>
>
>
> In Alice 3.0, I have a student who inadvertently changed one of the
> functions of a quadreped and now we cannot figure out how to get it back to
> the original code.
>
>
>
> Details:
>
> 1.  He added a dragon to his scene.
>
> 2.  In the function getLeftWingBase, it had a return statement of return
> this.getJoint(LEFT_WING_BASE)
>
> 3.  He changed it to return this.getLeftWingBase
>
>
>
> Question:  How can we restore this function to its original code?
>
>
>
> Affect:  Every dragon we add, even new ones, has the revised, incorrect
> code.
>
> If we export a dragon from another computer, and import the class, the
> incorrect function is not repaired.
>
> If we export the modified dragon, to another computer, the imported dragon
> has the incorrect code.
>
>
>
> Frank Hulsman
>
> St. Xavier High School
>
> Louisville, Ky 40217
>
> frankhulsman at yahoo.com
>
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