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| 2 | TSPSG: TSP Solver and Generator Changelog |
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| 3 | =========================================== |
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| 4 | |
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| 5 | $Id: ChangeLog 102 2010-04-08 21:33:34Z laleppa $ |
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| 6 | $URL: https://tspsg.svn.sourceforge.net/svnroot/tspsg/tags/0.1.2.100-alpha2/ChangeLog $ |
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| 7 | |
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| 8 | TSPSG v0.1.2 alpha 2 (build 100) |
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| 9 | ================================ |
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| 10 | |
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| 11 | WHAT'S NEW |
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| 12 | ---------- |
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| 13 | |
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| 14 | + New TSPSG icon. |
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| 15 | + Symmetric mode: in this mode the cost of travel from city 1 to |
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| 16 | city 2 and vice versa is the same. |
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| 17 | + Printing of solution results (if the platform supports it). |
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| 18 | + Saving solution to PDF (if the platform supports printing). |
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| 19 | + An ability to reset all settings to their defaults: hold Shift |
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| 20 | while clicking Save button in the Settings Dialog. |
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| 21 | + An ability to generate fractional random numbers. |
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| 22 | + An ability to set the fractional accuracy (in decimail places). |
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| 23 | + An ability to select between using native and Qt's file dialogs |
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| 24 | when opening and saving tasks and solutions. |
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| 25 | + An ability to disable showing of the solution steps' matrices in |
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| 26 | solution output. |
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| 27 | + An ability to enable scroll to the end of the solution output after |
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| 28 | solving. |
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| 29 | + An ability ot enable automatic resize of columns and rows to their |
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| 30 | contents on its change. |
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| 31 | + Basic support for Symbian. |
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| 32 | + Check for updates functionality (only in Windows version at this |
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| 33 | moment). |
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| 34 | |
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| 35 | |
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| 36 | IMPROVEMENTS |
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| 37 | ------------ |
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| 38 | |
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| 39 | + Improved the solution algorithm. |
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| 40 | + The maximum number of cities in task was increased to 50. |
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| 41 | NOTE: Showing the solution steps' matrices is disabled by default |
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| 42 | for tasks with more than 15 cities to considerably speed up the |
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| 43 | generation of the solution output process. |
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| 44 | + List of alternate candidates for branching is now displayed. |
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| 45 | + Warning about possible non-optimal result. |
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| 46 | + Open a file, passed as command-line argument. |
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| 47 | + Currently opened file name is displayed in the Main Window title. |
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| 48 | + "Save Solution" and "Back to Task" buttons in Solution tab for |
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| 49 | better usability. |
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| 50 | + The size of the toolbar buttons is now determined based on the |
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| 51 | device DPI in Windows Mobile and Symbian. |
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| 52 | + SIP show/hide handling in Windows Mobile. |
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| 53 | + Toolbar state and position are now saved and restored with the Main |
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| 54 | Window state and position. |
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| 55 | + Window translucency support in Windows Vista and Windows 7. |
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| 56 | |
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| 57 | |
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| 58 | CHANGES |
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| 59 | ------- |
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| 60 | |
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| 61 | * The resulting path is now sorted, always starts from City 1 and has |
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| 62 | "City 1 -> City n -> ... -> City 1" format. |
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| 63 | * Translations were moved from i18n to l10n folder to follow common |
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| 64 | standards. |
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| 65 | * Reworked the Settings Dialog layout. |
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| 66 | * Reworked the About dialog. |
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| 67 | |
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| 68 | |
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| 69 | BUGFIXES |
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| 70 | -------- |
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| 71 | |
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| 72 | - A solution couldn't be found for some tasks while the task had at |
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| 73 | least one solution (mostly, tasks with a lot of restrictions). |
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| 74 | - An error when loading .zkt file with less than 5 cities. |
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| 75 | - Generated random numbers were not in the range defined by Minimum |
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| 76 | and Maximum settings. |
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| 77 | |
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| 78 | |
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| 79 | |
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| 80 | TSPSG v0.1.1 alpha 1 (build 42) |
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| 81 | =============================== |
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| 82 | |
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| 83 | This is initial TSPSG release. |
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| 84 | |
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| 85 | FEATURES |
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| 86 | -------- |
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| 87 | |
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| 88 | * Solving taks with up to 5 cities. |
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| 89 | * Generating tasks. |
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| 90 | * Saving solution results to HTML and ODF. |
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| 91 | * Importing tasks from ZKomModRd. |
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| 92 | * Multilinguality: English, Russian and Ukrainian languages. |
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| 93 | * Linux/UNIX, Windows and Windows Mobile support. |
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