Convert real stack 17 #19
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Moved all initialization into app construtor. Changed initial load to be 8 random numbers but used fixed seed from command line launch for later regression tests.
Strangely, importing packages in the same directory didn't work when importing the entire PythonVisualizations library. I had to import them with a leading period to show they were relative. That broke loading them when importing while the current directory is PythonVisualizations. The result is, the code tries to load them one way and fails over to the other method if it can't find them.
…lization All animations now use moveItems to perform a linear movement of canvas items. The insert operation animates the arrival of the new value in the array cell.
… goal Moved more animation routines into VisualizationApp and made use of them for Array.
The AlgorithmVisualizations.py application now discovers and displays a partially working Simple Sorting visualization.
The AlgorithmVisualizations.py application now discovers and displays a partially working Simple Sorting visualization.
Also fixed a bug with the find operation in SimpleSorting.py
Highlighting only set up for InsertionSort. Changed representation of cleanup to be a set for easier removal of items.
This is a Stack class that runs with drawable.py instead of the recordclass library
lilypolonetsky
requested changes
Jun 18, 2020
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This is a converted stack class that uses the drawable.py file instead of the recordclass library.
An issue we noticed that has to do with the VisualizationApp.py file is that if an invalid number is entered in the Operations table on the visualization, the Operations grid moves over to the right a few spaces as it displays its error message.