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