Visualisation objects for Array, Trees, etcetera

[jyby]

I wanted to mention that I found the "Visualisation Array" object very useful to demonstrate algorithms in a video. I hope that such tools will still be in Alice 3, and would like to suggest the addition of "Visualisation Tree" object. But of course, if Alice 3 is fully compatible with Java, I expect that we should be able to develop our own library of visualisation tools.

PS: Would be glad to help with developping such a library, should you want it ready for the final release of Alice 3...

[Sophie]

Could you elaborate a bit on how you used it?

I have explored all 3 visualization classes and have no clue what the intended usage pattern is :(

Thanks

[lanceA]

Could you elaborate a bit on how you used it?

I have explored all 3 visualization classes and have no clue what the intended usage pattern is :(

Thanks

The visualization classes in Alice are meant to help a student visualize how objects are stored in Arrays or Lists.

They do help students understand zero-based list processing. :)