Wiki source code of DumbTrain
Last modified by stu115369 on 2025/01/30 12:19
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| author | version | line-number | content |
|---|---|---|---|
| 1 | There will be an instance of this SCChart for each train. The train gets a pre-calculated path and the direction for each track in the path (forward or reverse). Once the path is loaded it selects a small portion of it, that allows the train to drive and the environment to keep track of it. The portion is then outputted combined with the wanted track speed. | ||
| 2 | |||
| 3 | = Inputs = | ||
| 4 | |||
| 5 | |=((( | ||
| 6 | Name | ||
| 7 | )))|=(% colspan="1" %)(% colspan="1" %) | ||
| 8 | ((( | ||
| 9 | Type | ||
| 10 | )))|=(% colspan="1" %)(% colspan="1" %) | ||
| 11 | ((( | ||
| 12 | Length | ||
| 13 | )))|=((( | ||
| 14 | Description | ||
| 15 | ))) | ||
| 16 | |=((( | ||
| 17 | in_aiPath | ||
| 18 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 19 | ((( | ||
| 20 | int array | ||
| 21 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 22 | ((( | ||
| 23 | PATH_LENGHT | ||
| 24 | )))|((( | ||
| 25 | The path containing all track numbers in correct order from start to finish. The end of the path is specified with -1 (INVALID) | ||
| 26 | ))) | ||
| 27 | |=((( | ||
| 28 | in_aiTrackDirections | ||
| 29 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 30 | ((( | ||
| 31 | int array | ||
| 32 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 33 | ((( | ||
| 34 | PATH_LENGTH | ||
| 35 | )))|((( | ||
| 36 | The direction of each track (FORWARD/REVERSE) in the path. | ||
| 37 | ))) | ||
| 38 | |=((( | ||
| 39 | in_iTrainPosition | ||
| 40 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 41 | ((( | ||
| 42 | int | ||
| 43 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 44 | ((( | ||
| 45 | \\ | ||
| 46 | )))|((( | ||
| 47 | The position of the train on the track. | ||
| 48 | ))) | ||
| 49 | |=(% colspan="1" %)(% colspan="1" %) | ||
| 50 | ((( | ||
| 51 | in_sUpdatePath | ||
| 52 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 53 | ((( | ||
| 54 | signal | ||
| 55 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 56 | ((( | ||
| 57 | \\ | ||
| 58 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 59 | ((( | ||
| 60 | Signals that the train con copy the path from the input into memory and start driving. | ||
| 61 | ))) | ||
| 62 | |=(% colspan="1" %)(% colspan="1" %) | ||
| 63 | ((( | ||
| 64 | in_sAbort | ||
| 65 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 66 | ((( | ||
| 67 | signal | ||
| 68 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 69 | ((( | ||
| 70 | \\ | ||
| 71 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 72 | ((( | ||
| 73 | Signals to abort the driving process and wait for the new path to be available. Used for dynamical rerouting (% style="color: rgb(255,0,0);" %)(NOT IMPLEMENTED) | ||
| 74 | ))) | ||
| 75 | |=(% colspan="1" %)(% colspan="1" %) | ||
| 76 | ((( | ||
| 77 | in_bFacingBackwards | ||
| 78 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 79 | ((( | ||
| 80 | bool | ||
| 81 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 82 | ((( | ||
| 83 | \\ | ||
| 84 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 85 | ((( | ||
| 86 | Specifies whether the train initially faces forward or backward. | ||
| 87 | ))) | ||
| 88 | |=(% colspan="1" %)(% colspan="1" %) | ||
| 89 | ((( | ||
| 90 | HAS_TRACK_CONTACTS | ||
| 91 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 92 | ((( | ||
| 93 | bool array | ||
| 94 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 95 | ((( | ||
| 96 | NUM_TRACKS | ||
| 97 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 98 | ((( | ||
| 99 | Specifies whether a track has contacts. | ||
| 100 | ))) | ||
| 101 | |=(% colspan="1" %)(% colspan="1" %) | ||
| 102 | ((( | ||
| 103 | CONTACTS | ||
| 104 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 105 | ((( | ||
| 106 | bool array | ||
| 107 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 108 | ((( | ||
| 109 | NUM_TRACKS, 2 | ||
| 110 | )))|(% colspan="1" %)(% colspan="1" %) | ||
| 111 | ((( | ||
| 112 | Hold information of triggered contacts. | ||
| 113 | ))) | ||
| 114 | |||
| 115 | = Outputs = | ||
| 116 | |||
| 117 | |=((( | ||
| 118 | Name | ||
| 119 | )))|=((( | ||
| 120 | Type | ||
| 121 | )))|=((( | ||
| 122 | Length | ||
| 123 | )))|=((( | ||
| 124 | Description | ||
| 125 | ))) | ||
| 126 | |=((( | ||
| 127 | out_aiOccupiedTracks | ||
| 128 | )))|((( | ||
| 129 | int aray | ||
| 130 | )))|((( | ||
| 131 | MAX_OCCUPIED, 2 | ||
| 132 | )))|((( | ||
| 133 | \\ | ||
| 134 | ))) | ||
| 135 | |=((( | ||
| 136 | out_iTrainStatus | ||
| 137 | )))|((( | ||
| 138 | int | ||
| 139 | )))|((( | ||
| 140 | \\ | ||
| 141 | )))|((( | ||
| 142 | \\ | ||
| 143 | ))) | ||
| 144 | |=((( | ||
| 145 | out_bFacingBackwards | ||
| 146 | )))|((( | ||
| 147 | \\ | ||
| 148 | )))|((( | ||
| 149 | \\ | ||
| 150 | )))|((( | ||
| 151 | \\ | ||
| 152 | ))) | ||
| 153 | |||
| 154 | = Methods = | ||
| 155 | |||
| 156 | = Grap = |