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#include "stdafx.h"
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#include "ttd.h"
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#include "vehicle.h"
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#include "engine.h"
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#include "command.h"
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#include "station.h"
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#include "news.h"
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#include "gfx.h"
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#include "pathfind.h"
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#include "player.h"
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11 |
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12 |
void ShowRoadVehViewWindow(Vehicle *v);
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14 |
static const uint16 _roadveh_images[63] = {
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15 |
0xCD4, 0xCDC, 0xCE4, 0xCEC, 0xCF4, 0xCFC, 0xD0C, 0xD14,
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16 |
0xD24, 0xD1C, 0xD2C, 0xD04, 0xD1C, 0xD24, 0xD6C, 0xD74,
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17 |
0xD7C, 0xC14, 0xC1C, 0xC24, 0xC2C, 0xC34, 0xC3C, 0xC4C,
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18 |
0xC54, 0xC64, 0xC5C, 0xC6C, 0xC44, 0xC5C, 0xC64, 0xCAC,
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19 |
0xCB4, 0xCBC, 0xD94, 0xD9C, 0xDA4, 0xDAC, 0xDB4, 0xDBC,
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20 |
0xDCC, 0xDD4, 0xDE4, 0xDDC, 0xDEC, 0xDC4, 0xDDC, 0xDE4,
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21 |
0xE2C, 0xE34, 0xE3C, 0xC14, 0xC1C, 0xC2C, 0xC3C, 0xC4C,
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22 |
0xC5C, 0xC64, 0xC6C, 0xC74, 0xC84, 0xC94, 0xCA4
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23 |
};
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24 |
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25 |
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26 |
static const uint16 _roadveh_full_adder[63] = {
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27 |
0, 88, 0, 0, 0, 0, 48, 48,
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28 |
48, 48, 0, 0, 64, 64, 0, 16,
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29 |
16, 0, 88, 0, 0, 0, 0, 48,
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30 |
48, 48, 48, 0, 0, 64, 64, 0,
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31 |
16, 16, 0, 88, 0, 0, 0, 0,
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32 |
48, 48, 48, 48, 0, 0, 64, 64,
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33 |
0, 16, 16, 0, 8, 8, 8, 8,
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34 |
0, 0, 0, 8, 8, 8, 8
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35 |
};
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36 |
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37 |
static const byte _roadveh_spritenum[88] = {
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38 |
0, 17, 17, 34, 51, 51, 51, 1,
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39 |
18, 35, 2, 19, 36, 57, 57, 57,
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40 |
3, 20, 37, 4, 21, 38, 5, 22,
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41 |
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42 |
39, 6, 23, 40, 7, 24, 41, 8,
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25, 42, 9, 26, 43, 10, 27, 44,
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11, 28, 45, 12, 29, 46, 13, 30,
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45 |
47, 14, 31, 48, 15, 32, 49, 16,
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46 |
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33, 50, 52, 52, 52, 53, 53, 53,
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48 |
54, 54, 54, 55, 55, 55, 56, 56,
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49 |
56, 58, 58, 58, 59, 59, 59, 60,
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60, 60, 61, 61, 61, 62, 62, 62,
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};
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52 |
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const byte _roadveh_speed[88] = {
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54 |
112, 176, 224, 255, 112, 192, 240, 96,
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55 |
176, 224, 96, 176, 224, 96, 176, 224,
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56 |
96, 176, 224, 96, 176, 224, 96, 176,
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57 |
224, 96, 176, 224, 96, 176, 224, 96,
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58 |
176, 224, 96, 176, 224, 96, 176, 224,
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96, 176, 224, 96, 176, 224, 96, 176,
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60 |
224, 96, 176, 224, 96, 176, 224, 96,
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61 |
176, 224, 96, 176, 224, 96, 176, 224,
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62 |
96, 176, 224, 96, 176, 224, 96, 176,
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63 |
224, 96, 176, 224, 96, 176, 224, 96,
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64 |
176, 224, 96, 176, 224, 96, 176, 224,
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};
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66 |
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67 |
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const byte _roadveh_runningcost[88] = {
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69 |
91, 128, 178, 240, 91, 171, 240, 90,
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70 |
168, 240, 90, 168, 240, 90, 168, 240,
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71 |
90, 168, 240, 90, 168, 240, 90, 168,
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72 |
240, 90, 168, 240, 90, 168, 240, 90,
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73 |
168, 240, 90, 168, 240, 90, 168, 240,
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74 |
90, 168, 240, 90, 168, 240, 90, 168,
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75 |
240, 90, 168, 240, 90, 168, 240, 90,
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76 |
168, 240, 90, 168, 240, 90, 168, 240,
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77 |
90, 168, 240, 90, 168, 240, 90, 168,
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78 |
240, 90, 168, 240, 90, 168, 240, 90,
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79 |
168, 240, 90, 168, 240, 90, 168, 240,
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80 |
};
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81 |
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82 |
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const byte _roadveh_capacity[88] = {
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84 |
31, 35, 37, 40, 30, 35, 38, 20,
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85 |
25, 28, 22, 28, 30, 22, 28, 30,
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86 |
21, 25, 27, 14, 16, 18, 14, 16,
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87 |
18, 20, 25, 30, 20, 22, 24, 22,
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88 |
25, 27, 15, 18, 20, 12, 15, 16,
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17, 20, 22, 15, 18, 20, 22, 25,
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90 |
27, 21, 25, 27, 18, 20, 23, 17,
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91 |
19, 22, 17, 19, 22, 17, 19, 22,
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17, 19, 22, 17, 19, 22, 17, 19,
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22, 17, 19, 22, 17, 19, 22, 17,
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19, 22, 17, 19, 22, 17, 19, 22,
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};
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const byte _roadveh_cargo_type[88] = {
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0, 0, 0, 0, 0, 0, 0, 1,
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99 |
1, 1, 2, 2, 2, 2, 2, 2,
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3, 3, 3, 4, 4, 4, 5, 5,
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101 |
5, 6, 6, 6, 7, 7, 7, 8,
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102 |
8, 8, 9, 9, 9,10,10,10,
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103 |
11,11,11, 9, 9, 9, 8, 8,
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104 |
8, 9, 9, 9, 4, 4, 4, 1,
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1, 1, 1, 1, 1, 7, 7, 7,
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8, 8, 8, 6, 6, 6, 3, 3,
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107 |
3, 5, 5, 5, 4, 4, 4,11,
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108 |
11,11,10,10,10, 9, 9, 9,
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};
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110 |
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111 |
const byte _roadveh_price[88] = {
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112 |
120,140,150,160,120,140,160,108,
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113 |
128,138,115,135,145,115,135,145,
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114 |
110,140,150,105,130,140,107,130,
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115 |
140,114,133,143,118,137,147,121,
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116 |
140,150,112,135,145,145,170,180,
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117 |
112,134,144,112,135,145,121,140,
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118 |
150,111,141,151,118,148,158,117,
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119 |
147,157,117,147,157,117,147,157,
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120 |
117,147,157,117,147,157,117,147,
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121 |
157,117,147,157,117,147,157,117,
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122 |
147,157,117,147,157,117,147,157,
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};
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124 |
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static const byte _road_engine_sounds[88] = {
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126 |
23, 26, 25, 25, 60, 62, 60, 23,
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127 |
23, 23, 23, 23, 23, 62, 60, 62,
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128 |
23, 23, 23, 23, 23, 23, 23, 23,
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129 |
23, 23, 23, 23, 23, 23, 23, 23,
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130 |
23, 23, 23, 23, 23, 23, 23, 23,
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131 |
23, 23, 23, 23, 23, 23, 23, 23,
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132 |
23, 23, 23, 23, 23, 23, 23, 23,
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133 |
23, 23, 63, 64, 63, 64, 63, 64,
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63, 64, 63, 64, 63, 64, 63, 64,
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63, 64, 63, 64, 63, 64, 63, 64,
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63, 64, 63, 64, 63, 64, 63, 64,
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};
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static const uint16 _road_veh_fp_ax_or[4] = {
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0x100,0x200,1,2,
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};
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static const uint16 _road_veh_fp_ax_and[4] = {
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0x1009, 0x16, 0x520, 0x2A00
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};
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static const byte _road_reverse_table[4] = {
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6, 7, 14, 15
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};
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150 |
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static const uint16 _road_pf_table_3[4] = {
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0x910, 0x1600, 0x2005, 0x2A
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};
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154 |
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int GetRoadVehImage(Vehicle *v, byte direction)
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{
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int img = v->spritenum;
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int image;
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159 |
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#ifdef ROADVEH_CUSTOM_SPRITES // TODO --pasky
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if (is_custom_sprite(img)) {
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image = GetCustomVehicleSprite(v, direction);
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if (image) return image;
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img = _engine_original_sprites[v->engine_type];
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}
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#endif
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167 |
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image = direction + _roadveh_images[img];
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if (v->cargo_count >= (v->cargo_cap >> 1))
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image += _roadveh_full_adder[img];
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return image;
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}
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void DrawRoadVehEngine(int x, int y, int engine, uint32 image_ormod)
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{
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DrawSprite((6 + _roadveh_images[_roadveh_spritenum[engine - ROAD_ENGINES_INDEX]]) | image_ormod, x, y);
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}
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void DrawRoadVehEngineInfo(int engine, int x, int y, int maxw)
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{
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engine -= ROAD_ENGINES_INDEX;
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182 |
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SET_DPARAM32(0, ((_price.roadveh_base >> 3) * _roadveh_price[engine]) >> 5);
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SET_DPARAM16(1, _roadveh_speed[engine] * 10 >> 5);
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SET_DPARAM32(2, _roadveh_runningcost[engine] * _price.roadveh_running >> 8);
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186 |
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SET_DPARAM16(4, _roadveh_capacity[engine]);
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SET_DPARAM16(3, _cargoc.names_long_p[_roadveh_cargo_type[engine]]);
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189 |
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DrawStringMultiCenter(x, y, STR_902A_COST_SPEED_RUNNING_COST, maxw);
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}
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static int32 EstimateRoadVehCost(byte engine_type)
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{
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return ((_price.roadveh_base >> 3) * _roadveh_price[engine_type - ROAD_ENGINES_INDEX]) >> 5;
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}
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int32 CmdBuildRoadVeh(int x, int y, uint32 flags, uint32 p1, uint32 p2)
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{
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int32 cost;
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Vehicle *v;
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byte unit_num;
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uint tile = TILE_FROM_XY(x,y);
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Engine *e;
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205 |
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SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
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207 |
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cost = EstimateRoadVehCost(p1);
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if (flags & DC_QUERY_COST)
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return cost;
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211 |
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v = AllocateVehicle();
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if (v == NULL || _ptr_to_next_order >= endof(_order_array))
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return_cmd_error(STR_00E1_TOO_MANY_VEHICLES_IN_GAME);
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215 |
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/* find the first free roadveh id */
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unit_num = GetFreeUnitNumber(VEH_Road);
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if (unit_num > _patches.max_roadveh)
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return_cmd_error(STR_00E1_TOO_MANY_VEHICLES_IN_GAME);
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220 |
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if (flags & DC_EXEC) {
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v->unitnumber = unit_num;
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v->direction = 0;
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v->owner = _current_player;
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225 |
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v->tile = tile;
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x = GET_TILE_X(tile)*16 + 8;
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y = GET_TILE_Y(tile)*16 + 8;
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229 |
v->x_pos = x;
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230 |
v->y_pos = y;
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231 |
v->z_pos = GetSlopeZ(x,y);
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v->z_height = 6;
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233 |
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234 |
v->u.road.state = 254;
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235 |
v->vehstatus = VS_HIDDEN|VS_STOPPED|VS_DEFPAL;
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236 |
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237 |
v->spritenum = _roadveh_spritenum[p1 - ROAD_ENGINES_INDEX];
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238 |
v->cargo_type = _roadveh_cargo_type[p1 - ROAD_ENGINES_INDEX];
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239 |
v->cargo_cap = _roadveh_capacity[p1 - ROAD_ENGINES_INDEX];
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240 |
// v->cargo_count = 0;
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241 |
v->value = cost;
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242 |
// v->day_counter = 0;
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243 |
// v->next_order_param = v->next_order = 0;
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244 |
// v->load_unload_time_rem = 0;
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245 |
// v->progress = 0;
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246 |
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247 |
// v->u.road.unk2 = 0;
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248 |
// v->u.road.overtaking = 0;
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249 |
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250 |
v->last_station_visited = 0xFF;
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251 |
v->max_speed = _roadveh_speed[p1 - ROAD_ENGINES_INDEX];
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252 |
v->engine_type = (byte)p1;
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253 |
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254 |
e = &_engines[p1];
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255 |
v->reliability = e->reliability;
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256 |
v->reliability_spd_dec = e->reliability_spd_dec;
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257 |
v->max_age = e->lifelength * 366;
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258 |
_new_roadveh_id = v->index;
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259 |
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260 |
v->string_id = STR_SV_ROADVEH_NAME;
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261 |
*(v->schedule_ptr = _ptr_to_next_order++) = 0;
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262 |
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263 |
v->service_interval = _patches.servint_roadveh;
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264 |
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265 |
v->date_of_last_service = _date;
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266 |
v->build_year = _cur_year;
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267 |
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268 |
v->type = VEH_Road;
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269 |
v->cur_image = 0xC15;
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270 |
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271 |
VehiclePositionChanged(v);
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272 |
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273 |
InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
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274 |
InvalidateWindow(WC_ROADVEH_LIST, v->owner);
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275 |
InvalidateWindow(WC_COMPANY, v->owner);
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276 |
}
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277 |
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278 |
return cost;
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279 |
}
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280 |
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281 |
// p1 = vehicle
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282 |
int32 CmdStartStopRoadVeh(int x, int y, uint32 flags, uint32 p1, uint32 p2)
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283 |
{
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284 |
Vehicle *v;
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285 |
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286 |
v = &_vehicles[p1];
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287 |
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288 |
if (v->type != VEH_Road || !CheckOwnership(v->owner))
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289 |
return CMD_ERROR;
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290 |
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291 |
if (flags & DC_EXEC) {
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292 |
v->vehstatus ^= VS_STOPPED;
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293 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
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294 |
InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
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295 |
}
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296 |
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297 |
return 0;
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298 |
}
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299 |
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300 |
int32 CmdSellRoadVeh(int x, int y, uint32 flags, uint32 p1, uint32 p2)
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301 |
{
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302 |
Vehicle *v;
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303 |
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304 |
SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
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305 |
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306 |
v = &_vehicles[p1];
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307 |
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308 |
if (v->type != VEH_Road || !CheckOwnership(v->owner))
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309 |
return CMD_ERROR;
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310 |
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311 |
if (!IsRoadDepotTile(v->tile) || v->u.road.state != 254 || !(v->vehstatus&VS_STOPPED))
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312 |
return_cmd_error(STR_9013_MUST_BE_STOPPED_INSIDE);
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313 |
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314 |
if (flags & DC_EXEC) {
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315 |
// Invalidate depot
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|
316 |
InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
|
|
|
317 |
InvalidateWindow(WC_ROADVEH_LIST, v->owner);
|
|
|
318 |
InvalidateWindow(WC_COMPANY, v->owner);
|
|
|
319 |
DeleteWindowById(WC_VEHICLE_VIEW, v->index);
|
|
|
320 |
DeleteVehicle(v);
|
|
|
321 |
}
|
|
|
322 |
|
|
|
323 |
return -(int32)v->value;
|
|
|
324 |
}
|
|
|
325 |
|
|
|
326 |
typedef struct RoadFindDepotData {
|
|
|
327 |
uint best_length;
|
|
|
328 |
uint tile;
|
|
|
329 |
byte owner;
|
|
|
330 |
} RoadFindDepotData;
|
|
|
331 |
|
|
|
332 |
|
|
|
333 |
static const TileIndexDiff _road_find_sig_dir_mod[4] = {
|
|
|
334 |
TILE_XY(-1,0),
|
|
|
335 |
TILE_XY(0,1),
|
|
|
336 |
TILE_XY(1,0),
|
|
|
337 |
TILE_XY(0,-1),
|
|
|
338 |
};
|
|
|
339 |
|
|
|
340 |
static const byte _road_pf_directions[16] = {
|
|
|
341 |
0, 1, 0, 1, 2, 1, 255, 255,
|
|
|
342 |
2, 3, 3, 2, 3, 0, 255, 255,
|
|
|
343 |
};
|
|
|
344 |
|
|
|
345 |
static bool EnumRoadSignalFindDepot(uint tile, RoadFindDepotData *rfdd, int track, uint length, byte *state)
|
|
|
346 |
{
|
|
|
347 |
tile += _road_find_sig_dir_mod[_road_pf_directions[track]];
|
|
|
348 |
|
|
|
349 |
if (IS_TILETYPE(tile, MP_STREET) &&
|
|
|
350 |
(_map5[tile] & 0xF0) == 0x20 &&
|
|
|
351 |
_map_owner[tile] == rfdd->owner) {
|
|
|
352 |
|
|
|
353 |
if (length < rfdd->best_length) {
|
|
|
354 |
rfdd->best_length = length;
|
|
|
355 |
rfdd->tile = tile;
|
|
|
356 |
}
|
|
|
357 |
}
|
|
|
358 |
return false;
|
|
|
359 |
}
|
|
|
360 |
|
|
|
361 |
static int FindClosestRoadDepot(Vehicle *v)
|
|
|
362 |
{
|
|
|
363 |
uint tile = v->tile;
|
|
|
364 |
int i;
|
|
|
365 |
RoadFindDepotData rfdd;
|
|
|
366 |
|
|
|
367 |
if (v->u.road.state == 255) { tile = GetVehicleOutOfTunnelTile(v); }
|
|
|
368 |
|
|
|
369 |
rfdd.owner = v->owner;
|
|
|
370 |
rfdd.best_length = (uint)-1;
|
|
|
371 |
|
|
|
372 |
/* search in all directions */
|
|
|
373 |
for(i=0; i!=4; i++)
|
|
|
374 |
FollowTrack(tile, 0x2002, i, (TPFEnumProc*)EnumRoadSignalFindDepot, NULL, &rfdd);
|
|
|
375 |
|
|
|
376 |
if (rfdd.best_length == (uint)-1)
|
|
|
377 |
return -1;
|
|
|
378 |
|
|
|
379 |
return GetDepotByTile(rfdd.tile);
|
|
|
380 |
}
|
|
|
381 |
|
|
|
382 |
int32 CmdSendRoadVehToDepot(int x, int y, uint32 flags, uint32 p1, uint32 p2)
|
|
|
383 |
{
|
|
|
384 |
Vehicle *v = &_vehicles[p1];
|
|
|
385 |
int depot;
|
|
|
386 |
|
|
|
387 |
if (v->type != VEH_Road || !CheckOwnership(v->owner))
|
|
|
388 |
return CMD_ERROR;
|
|
|
389 |
|
|
|
390 |
if ((v->next_order & OT_MASK) == OT_GOTO_DEPOT) {
|
|
|
391 |
if (flags & DC_EXEC) {
|
|
|
392 |
if (v->next_order & OF_UNLOAD)
|
|
|
393 |
v->cur_order_index++;
|
|
|
394 |
v->next_order = OT_DUMMY;
|
|
|
395 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
396 |
}
|
|
|
397 |
return 0;
|
|
|
398 |
}
|
|
|
399 |
|
|
|
400 |
depot = FindClosestRoadDepot(v);
|
|
|
401 |
if (depot < 0)
|
|
|
402 |
return_cmd_error(STR_9019_UNABLE_TO_FIND_LOCAL_DEPOT);
|
|
|
403 |
|
|
|
404 |
if (flags & DC_EXEC) {
|
|
|
405 |
v->next_order = OF_NON_STOP | OF_FULL_LOAD | OT_GOTO_DEPOT;
|
|
|
406 |
v->next_order_param = (byte)depot;
|
|
|
407 |
v->dest_tile = _depots[depot].xy;
|
|
|
408 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
409 |
}
|
|
|
410 |
|
|
|
411 |
return 0;
|
|
|
412 |
}
|
|
|
413 |
|
|
|
414 |
int32 CmdTurnRoadVeh(int x, int y, uint32 flags, uint32 p1, uint32 p2)
|
|
|
415 |
{
|
|
|
416 |
Vehicle *v;
|
|
|
417 |
|
|
|
418 |
v = &_vehicles[p1];
|
|
|
419 |
|
|
|
420 |
if (v->type != VEH_Road || !CheckOwnership(v->owner))
|
|
|
421 |
return CMD_ERROR;
|
|
|
422 |
|
|
|
423 |
if (v->vehstatus & (VS_HIDDEN|VS_STOPPED) ||
|
|
|
424 |
v->u.road.crashed_ctr != 0 ||
|
|
|
425 |
v->breakdown_ctr != 0 ||
|
|
|
426 |
v->u.road.overtaking != 0 ||
|
|
|
427 |
v->cur_speed < 5) {
|
|
|
428 |
_error_message = STR_EMPTY;
|
|
|
429 |
return CMD_ERROR;
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
if (flags & DC_EXEC) {
|
|
|
433 |
v->u.road.reverse_ctr = 180;
|
|
|
434 |
}
|
|
|
435 |
|
|
|
436 |
return 0;
|
|
|
437 |
}
|
|
|
438 |
|
|
|
439 |
int32 CmdChangeRoadVehServiceInt(int x, int y, uint32 flags, uint32 p1, uint32 p2)
|
|
|
440 |
{
|
|
|
441 |
Vehicle *v;
|
|
|
442 |
|
|
|
443 |
v = &_vehicles[p1];
|
|
|
444 |
|
|
|
445 |
if (v->type != VEH_Road || !CheckOwnership(v->owner))
|
|
|
446 |
return CMD_ERROR;
|
|
|
447 |
|
|
|
448 |
if (flags & DC_EXEC) {
|
|
|
449 |
v->service_interval = (uint16)p2;
|
|
|
450 |
InvalidateWindowWidget(WC_VEHICLE_DETAILS, v->index, 7);
|
|
|
451 |
}
|
|
|
452 |
|
|
|
453 |
return 0;
|
|
|
454 |
}
|
|
|
455 |
|
|
|
456 |
|
|
|
457 |
static void MarkRoadVehDirty(Vehicle *v)
|
|
|
458 |
{
|
|
|
459 |
v->cur_image = GetRoadVehImage(v, v->direction);
|
|
|
460 |
MarkAllViewportsDirty(v->left_coord, v->top_coord, v->right_coord + 1, v->bottom_coord + 1);
|
|
|
461 |
}
|
|
|
462 |
|
|
|
463 |
static void UpdateRoadVehDeltaXY(Vehicle *v)
|
|
|
464 |
{
|
|
|
465 |
#define MKIT(a,b,c,d) ((a&0xFF)<<24) | ((b&0xFF)<<16) | ((c&0xFF)<<8) | ((d&0xFF)<<0)
|
|
|
466 |
static const uint32 _delta_xy_table[8] = {
|
|
|
467 |
MKIT(3, 3, -1, -1),
|
|
|
468 |
MKIT(3, 7, -1, -3),
|
|
|
469 |
MKIT(3, 3, -1, -1),
|
|
|
470 |
MKIT(7, 3, -3, -1),
|
|
|
471 |
MKIT(3, 3, -1, -1),
|
|
|
472 |
MKIT(3, 7, -1, -3),
|
|
|
473 |
MKIT(3, 3, -1, -1),
|
|
|
474 |
MKIT(7, 3, -3, -1),
|
|
|
475 |
};
|
|
|
476 |
#undef MKIT
|
|
|
477 |
uint32 x = _delta_xy_table[v->direction];
|
|
|
478 |
v->x_offs = (byte)x;
|
|
|
479 |
v->y_offs = (byte)(x>>=8);
|
|
|
480 |
v->sprite_width = (byte)(x>>=8);
|
|
|
481 |
v->sprite_height = (byte)(x>>=8);
|
|
|
482 |
}
|
|
|
483 |
|
|
|
484 |
static void ClearCrashedStation(Vehicle *v)
|
|
|
485 |
{
|
|
|
486 |
uint tile = v->tile;
|
|
|
487 |
Station *st = DEREF_STATION(_map2[tile]);
|
|
|
488 |
byte *b, bb;
|
|
|
489 |
|
|
|
490 |
b = (_map5[tile] >= 0x47) ? &st->bus_stop_status : &st->truck_stop_status;
|
|
|
491 |
|
|
|
492 |
bb = *b;
|
|
|
493 |
|
|
|
494 |
// mark station as not busy
|
|
|
495 |
bb &= ~0x80;
|
|
|
496 |
|
|
|
497 |
// free parking bay
|
|
|
498 |
bb |= (v->u.road.state&0x02)?2:1;
|
|
|
499 |
|
|
|
500 |
*b = bb;
|
|
|
501 |
}
|
|
|
502 |
|
|
|
503 |
static void RoadVehDelete(Vehicle *v)
|
|
|
504 |
{
|
|
|
505 |
DeleteWindowById(WC_VEHICLE_VIEW, v->index);
|
|
|
506 |
InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
|
|
|
507 |
|
|
|
508 |
InvalidateWindow(WC_ROADVEH_LIST, v->owner);
|
|
|
509 |
InvalidateWindow(WC_COMPANY, v->owner);
|
|
|
510 |
|
|
|
511 |
if(IS_TILETYPE(v->tile, MP_STATION))
|
|
|
512 |
ClearCrashedStation(v);
|
|
|
513 |
|
|
|
514 |
BeginVehicleMove(v);
|
|
|
515 |
EndVehicleMove(v);
|
|
|
516 |
|
|
|
517 |
DeleteVehicle(v);
|
|
|
518 |
}
|
|
|
519 |
|
|
|
520 |
static byte SetRoadVehPosition(Vehicle *v, int x, int y)
|
|
|
521 |
{
|
|
|
522 |
byte new_z, old_z;
|
|
|
523 |
|
|
|
524 |
// need this hint so it returns the right z coordinate on bridges.
|
|
|
525 |
_get_z_hint = v->z_pos;
|
|
|
526 |
new_z = GetSlopeZ(v->x_pos=x, v->y_pos=y);
|
|
|
527 |
_get_z_hint = 0;
|
|
|
528 |
|
|
|
529 |
old_z = v->z_pos;
|
|
|
530 |
v->z_pos = new_z;
|
|
|
531 |
|
|
|
532 |
VehiclePositionChanged(v);
|
|
|
533 |
EndVehicleMove(v);
|
|
|
534 |
return old_z;
|
|
|
535 |
}
|
|
|
536 |
|
|
|
537 |
static void RoadVehSetRandomDirection(Vehicle *v)
|
|
|
538 |
{
|
|
|
539 |
static const int8 _turn_prob[4] = { -1, 0, 0, 1 };
|
|
|
540 |
uint32 r = Random();
|
|
|
541 |
v->direction = (v->direction+_turn_prob[r&3])&7;
|
|
|
542 |
BeginVehicleMove(v);
|
|
|
543 |
UpdateRoadVehDeltaXY(v);
|
|
|
544 |
v->cur_image = GetRoadVehImage(v, v->direction);
|
|
|
545 |
SetRoadVehPosition(v, v->x_pos, v->y_pos);
|
|
|
546 |
}
|
|
|
547 |
|
|
|
548 |
static void RoadVehIsCrashed(Vehicle *v)
|
|
|
549 |
{
|
|
|
550 |
v->u.road.crashed_ctr++;
|
|
|
551 |
if (v->u.road.crashed_ctr == 2) {
|
|
|
552 |
CreateEffectVehicleRel(v,4,4,8,EV_CRASHED_SMOKE);
|
|
|
553 |
} else if (v->u.road.crashed_ctr <= 45) {
|
|
|
554 |
if ((v->tick_counter&7)==0)
|
|
|
555 |
RoadVehSetRandomDirection(v);
|
|
|
556 |
} else if (v->u.road.crashed_ctr >= 2220) {
|
|
|
557 |
RoadVehDelete(v);
|
|
|
558 |
}
|
|
|
559 |
}
|
|
|
560 |
|
|
|
561 |
static void *EnumCheckRoadVehCrashTrain(Vehicle *v, Vehicle *u)
|
|
|
562 |
{
|
|
|
563 |
if (v->type != VEH_Train ||
|
|
|
564 |
myabs(v->z_pos - u->z_pos) > 6 ||
|
|
|
565 |
myabs(v->x_pos - u->x_pos) > 4 ||
|
|
|
566 |
myabs(v->y_pos - u->y_pos) > 4)
|
|
|
567 |
return NULL;
|
|
|
568 |
return v;
|
|
|
569 |
}
|
|
|
570 |
|
|
|
571 |
static void RoadVehCrash(Vehicle *v)
|
|
|
572 |
{
|
|
|
573 |
uint16 pass;
|
|
|
574 |
|
|
|
575 |
v->u.road.crashed_ctr++;
|
|
|
576 |
v->vehstatus |= VS_CRASHED;
|
|
|
577 |
|
|
|
578 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
579 |
|
|
|
580 |
pass = 1;
|
|
|
581 |
if (v->cargo_type == 0)
|
|
|
582 |
pass += v->cargo_count;
|
|
|
583 |
v->cargo_count = 0;
|
|
|
584 |
SET_DPARAM16(0, pass);
|
|
|
585 |
|
|
|
586 |
AddNewsItem(STR_9031_ROAD_VEHICLE_CRASH_DRIVER+(pass!=1),
|
|
|
587 |
NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ACCIDENT, 0),
|
|
|
588 |
v->index,
|
|
|
589 |
0);
|
|
|
590 |
|
|
|
591 |
ModifyStationRatingAround(v->tile, v->owner, -160, 22);
|
|
|
592 |
SndPlayVehicleFx(16, v);
|
|
|
593 |
}
|
|
|
594 |
|
|
|
595 |
static void RoadVehCheckTrainCrash(Vehicle *v)
|
|
|
596 |
{
|
|
|
597 |
uint tile;
|
|
|
598 |
|
|
|
599 |
if (v->u.road.state == 255)
|
|
|
600 |
return;
|
|
|
601 |
|
|
|
602 |
tile = v->tile;
|
|
|
603 |
|
|
|
604 |
// Make sure it's a road/rail crossing
|
|
|
605 |
if (!IS_TILETYPE(tile, MP_STREET) ||
|
|
|
606 |
(_map5[tile] & 0xF0) != 0x10)
|
|
|
607 |
return;
|
|
|
608 |
|
|
|
609 |
if (VehicleFromPos(tile, v, (VehicleFromPosProc*)EnumCheckRoadVehCrashTrain) != NULL)
|
|
|
610 |
RoadVehCrash(v);
|
|
|
611 |
}
|
|
|
612 |
|
|
|
613 |
static void HandleBrokenRoadVeh(Vehicle *v)
|
|
|
614 |
{
|
|
|
615 |
if (v->breakdown_ctr != 1) {
|
|
|
616 |
v->breakdown_ctr = 1;
|
|
|
617 |
v->cur_speed = 0;
|
|
|
618 |
|
|
|
619 |
if (v->breakdowns_since_last_service != 255)
|
|
|
620 |
v->breakdowns_since_last_service++;
|
|
|
621 |
|
|
|
622 |
InvalidateWindow(WC_VEHICLE_VIEW, v->index);
|
|
|
623 |
InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
|
|
|
624 |
|
|
|
625 |
SndPlayVehicleFx((_opt.landscape != LT_CANDY) ? 0xD : 0x34, v);
|
|
|
626 |
|
|
|
627 |
if (!(v->vehstatus & VS_HIDDEN)) {
|
|
|
628 |
Vehicle *u = CreateEffectVehicleRel(v, 4, 4, 5, EV_BREAKDOWN_SMOKE);
|
|
|
629 |
if (u)
|
|
|
630 |
u->u.special.unk0 = v->breakdown_delay * 2;
|
|
|
631 |
}
|
|
|
632 |
}
|
|
|
633 |
|
|
|
634 |
if (!(v->tick_counter & 1)) {
|
|
|
635 |
if (!--v->breakdown_delay) {
|
|
|
636 |
v->breakdown_ctr = 0;
|
|
|
637 |
InvalidateWindow(WC_VEHICLE_VIEW, v->index);
|
|
|
638 |
}
|
|
|
639 |
}
|
|
|
640 |
}
|
|
|
641 |
|
|
|
642 |
static void ProcessRoadVehOrder(Vehicle *v)
|
|
|
643 |
{
|
|
|
644 |
uint order;
|
|
|
645 |
Station *st;
|
|
|
646 |
|
|
|
647 |
if ((v->next_order & OT_MASK) >= OT_GOTO_DEPOT && (v->next_order & OT_MASK) <= OT_LEAVESTATION) {
|
|
|
648 |
// Let a depot order in the schedule interrupt.
|
|
|
649 |
if ((v->next_order & (OT_MASK|OF_UNLOAD)) != (OT_GOTO_DEPOT|OF_UNLOAD))
|
|
|
650 |
return;
|
|
|
651 |
}
|
|
|
652 |
|
|
|
653 |
if ((v->next_order & (OT_MASK|OF_UNLOAD|OF_FULL_LOAD)) == (OT_GOTO_DEPOT|OF_UNLOAD|OF_FULL_LOAD) &&
|
|
|
654 |
v->date_of_last_service+v->service_interval > _date) {
|
|
|
655 |
v->cur_order_index++;
|
|
|
656 |
}
|
|
|
657 |
|
|
|
658 |
if (v->cur_order_index >= v->num_orders)
|
|
|
659 |
v->cur_order_index = 0;
|
|
|
660 |
|
|
|
661 |
order = v->schedule_ptr[v->cur_order_index];
|
|
|
662 |
|
|
|
663 |
if (order == 0) {
|
|
|
664 |
v->next_order = OT_NOTHING;
|
|
|
665 |
v->dest_tile = 0;
|
|
|
666 |
return;
|
|
|
667 |
}
|
|
|
668 |
|
|
|
669 |
if (order == (uint)((v->next_order | (v->next_order_param<<8))))
|
|
|
670 |
return;
|
|
|
671 |
|
|
|
672 |
v->next_order = (byte)order;
|
|
|
673 |
v->next_order_param = (byte)(order >> 8);
|
|
|
674 |
|
|
|
675 |
v->dest_tile = 0;
|
|
|
676 |
|
|
|
677 |
if ((order & OT_MASK) == OT_GOTO_STATION) {
|
|
|
678 |
if ( (byte)(order >> 8) == v->last_station_visited)
|
|
|
679 |
v->last_station_visited = 0xFF;
|
|
|
680 |
st = DEREF_STATION(order >> 8);
|
|
|
681 |
v->dest_tile = v->cargo_type==CT_PASSENGERS ? st->bus_tile : st->lorry_tile;
|
|
|
682 |
} else if ((order & OT_MASK) == OT_GOTO_DEPOT) {
|
|
|
683 |
v->dest_tile = _depots[order >> 8].xy;
|
|
|
684 |
}
|
|
|
685 |
|
|
|
686 |
InvalidateVehicleOrderWidget(v);
|
|
|
687 |
}
|
|
|
688 |
|
|
|
689 |
static void HandleRoadVehLoading(Vehicle *v)
|
|
|
690 |
{
|
|
|
691 |
if (v->next_order == OT_NOTHING)
|
|
|
692 |
return;
|
|
|
693 |
|
|
|
694 |
if (v->next_order != OT_DUMMY) {
|
|
|
695 |
if ((v->next_order&OT_MASK) != OT_LOADING)
|
|
|
696 |
return;
|
|
|
697 |
|
|
|
698 |
if (--v->load_unload_time_rem)
|
|
|
699 |
return;
|
|
|
700 |
|
|
|
701 |
if (v->next_order&OF_FULL_LOAD && CanFillVehicle(v)) {
|
|
|
702 |
SET_EXPENSES_TYPE(EXPENSES_ROADVEH_INC);
|
|
|
703 |
if (LoadUnloadVehicle(v)) {
|
|
|
704 |
InvalidateWindow(WC_ROADVEH_LIST, v->owner);
|
|
|
705 |
MarkRoadVehDirty(v);
|
|
|
706 |
}
|
|
|
707 |
return;
|
|
|
708 |
}
|
|
|
709 |
|
|
|
710 |
{
|
|
|
711 |
byte b = v->next_order;
|
|
|
712 |
v->next_order = OT_LEAVESTATION;
|
|
|
713 |
if (!(b & OF_NON_STOP))
|
|
|
714 |
return;
|
|
|
715 |
}
|
|
|
716 |
}
|
|
|
717 |
|
|
|
718 |
v->cur_order_index++;
|
|
|
719 |
InvalidateVehicleOrderWidget(v);
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
static void StartRoadVehSound(Vehicle *v)
|
|
|
723 |
{
|
|
|
724 |
int s = _road_engine_sounds[v->engine_type - ROAD_ENGINES_INDEX];
|
|
|
725 |
if (s == 23 && (v->tick_counter&3) == 0) s++;
|
|
|
726 |
SndPlayVehicleFx(s, v);
|
|
|
727 |
}
|
|
|
728 |
|
|
|
729 |
typedef struct RoadVehFindData {
|
|
|
730 |
int x,y;
|
|
|
731 |
Vehicle *veh;
|
|
|
732 |
byte dir;
|
|
|
733 |
} RoadVehFindData;
|
|
|
734 |
|
|
|
735 |
void *EnumCheckRoadVehClose(Vehicle *v, RoadVehFindData *rvf)
|
|
|
736 |
{
|
|
|
737 |
static const byte _dists[] = {
|
|
|
738 |
4, 8, 4, 4, 4, 8, 4, 4,
|
|
|
739 |
4, 4, 4, 8, 4, 4, 4, 8,
|
|
|
740 |
};
|
|
|
741 |
|
|
|
742 |
if (rvf->veh == v ||
|
|
|
743 |
v->type != VEH_Road ||
|
|
|
744 |
v->u.road.state == 254 ||
|
|
|
745 |
myabs(v->z_pos - rvf->veh->z_pos) > 6 ||
|
|
|
746 |
v->direction != rvf->dir ||
|
|
|
747 |
myabs(rvf->x - v->x_pos) >= _dists[v->direction] ||
|
|
|
748 |
myabs(rvf->y - v->y_pos) >= _dists[v->direction+8])
|
|
|
749 |
return NULL;
|
|
|
750 |
|
|
|
751 |
return v;
|
|
|
752 |
}
|
|
|
753 |
|
|
|
754 |
static Vehicle *RoadVehFindCloseTo(Vehicle *v, int x, int y, byte dir)
|
|
|
755 |
{
|
|
|
756 |
RoadVehFindData rvf;
|
|
|
757 |
Vehicle *u;
|
|
|
758 |
|
|
|
759 |
if (v->u.road.reverse_ctr != 0)
|
|
|
760 |
return NULL;
|
|
|
761 |
|
|
|
762 |
rvf.x = x;
|
|
|
763 |
rvf.y = y;
|
|
|
764 |
rvf.dir = dir;
|
|
|
765 |
rvf.veh = v;
|
|
|
766 |
u = VehicleFromPos(TILE_FROM_XY(x,y), &rvf, (VehicleFromPosProc*)EnumCheckRoadVehClose);
|
|
|
767 |
|
|
|
768 |
if (u == NULL) {
|
|
|
769 |
v->u.road.unk2 = 0;
|
|
|
770 |
return NULL;
|
|
|
771 |
}
|
|
|
772 |
|
|
|
773 |
if (++v->u.road.unk2 > 1480)
|
|
|
774 |
return NULL;
|
|
|
775 |
|
|
|
776 |
return u;
|
|
|
777 |
}
|
|
|
778 |
|
|
|
779 |
static void RoadVehArrivesAt(Vehicle *v, Station *st)
|
|
|
780 |
{
|
|
|
781 |
if (v->engine_type < 123) {
|
|
|
782 |
/* Check if station was ever visited before */
|
|
|
783 |
if (!(st->had_vehicle_of_type & HVOT_BUS)) {
|
|
|
784 |
uint32 flags;
|
|
|
785 |
|
|
|
786 |
st->had_vehicle_of_type |= HVOT_BUS;
|
|
|
787 |
SET_DPARAM16(0, st->index);
|
|
|
788 |
flags = (v->owner == _local_player) ? NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_PLAYER, 0) : NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_OTHER, 0);
|
|
|
789 |
AddNewsItem(
|
|
|
790 |
STR_902F_CITIZENS_CELEBRATE_FIRST,
|
|
|
791 |
flags,
|
|
|
792 |
v->index,
|
|
|
793 |
0);
|
|
|
794 |
}
|
|
|
795 |
} else {
|
|
|
796 |
/* Check if station was ever visited before */
|
|
|
797 |
if (!(st->had_vehicle_of_type & HVOT_TRUCK)) {
|
|
|
798 |
uint32 flags;
|
|
|
799 |
|
|
|
800 |
st->had_vehicle_of_type |= HVOT_TRUCK;
|
|
|
801 |
SET_DPARAM16(0, st->index);
|
|
|
802 |
flags = (v->owner == _local_player) ? NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_PLAYER, 0) : NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_OTHER, 0);
|
|
|
803 |
AddNewsItem(
|
|
|
804 |
STR_9030_CITIZENS_CELEBRATE_FIRST,
|
|
|
805 |
flags,
|
|
|
806 |
v->index,
|
|
|
807 |
0);
|
|
|
808 |
}
|
|
|
809 |
}
|
|
|
810 |
}
|
|
|
811 |
|
|
|
812 |
static bool RoadVehAccelerate(Vehicle *v)
|
|
|
813 |
{
|
|
|
814 |
uint spd = v->cur_speed + 1 + ((v->u.road.overtaking != 0)?1:0);
|
|
|
815 |
byte t;
|
|
|
816 |
|
|
|
817 |
// Clamp
|
|
|
818 |
spd = min(spd, v->max_speed);
|
|
|
819 |
|
|
|
820 |
//updates statusbar only if speed have changed to save CPU time
|
|
|
821 |
if (spd != v->cur_speed) {
|
|
|
822 |
v->cur_speed = spd;
|
|
|
823 |
if (_patches.vehicle_speed)
|
|
|
824 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
825 |
}
|
|
|
826 |
|
|
|
827 |
// Decrease somewhat when turning
|
|
|
828 |
if (!(v->direction&1))
|
|
|
829 |
spd = spd * 3 >> 2;
|
|
|
830 |
|
|
|
831 |
if (spd == 0)
|
|
|
832 |
return false;
|
|
|
833 |
|
|
|
834 |
if ((byte)++spd == 0)
|
|
|
835 |
return true;
|
|
|
836 |
|
|
|
837 |
v->progress = (t = v->progress) - (byte)spd;
|
|
|
838 |
|
|
|
839 |
return (t < v->progress);
|
|
|
840 |
}
|
|
|
841 |
|
|
|
842 |
static byte RoadVehGetNewDirection(Vehicle *v, int x, int y)
|
|
|
843 |
{
|
|
|
844 |
static const byte _roadveh_new_dir[11] = {
|
|
|
845 |
0, 7, 6, 0,
|
|
|
846 |
1, 0, 5, 0,
|
|
|
847 |
2, 3, 4
|
|
|
848 |
};
|
|
|
849 |
|
|
|
850 |
x = x - v->x_pos + 1;
|
|
|
851 |
y = y - v->y_pos + 1;
|
|
|
852 |
|
|
|
853 |
if ((uint)x > 2 || (uint)y > 2)
|
|
|
854 |
return v->direction;
|
|
|
855 |
return _roadveh_new_dir[y*4+x];
|
|
|
856 |
}
|
|
|
857 |
|
|
|
858 |
static byte RoadVehGetSlidingDirection(Vehicle *v, int x, int y)
|
|
|
859 |
{
|
|
|
860 |
byte b = RoadVehGetNewDirection(v,x,y);
|
|
|
861 |
byte d = v->direction;
|
|
|
862 |
if (b == d) return d;
|
|
|
863 |
d = (d+1)&7;
|
|
|
864 |
if (b==d) return d;
|
|
|
865 |
d = (d-2)&7;
|
|
|
866 |
if (b==d) return d;
|
|
|
867 |
if (b==((d-1)&7)) return d;
|
|
|
868 |
if (b==((d-2)&7)) return d;
|
|
|
869 |
return (d+2)&7;
|
|
|
870 |
}
|
|
|
871 |
|
|
|
872 |
typedef struct OvertakeData {
|
|
|
873 |
Vehicle *u, *v;
|
|
|
874 |
uint tile;
|
|
|
875 |
byte tilebits;
|
|
|
876 |
} OvertakeData;
|
|
|
877 |
|
|
|
878 |
void *EnumFindVehToOvertake(Vehicle *v, OvertakeData *od)
|
|
|
879 |
{
|
|
|
880 |
if (v->tile != (TileIndex)od->tile ||
|
|
|
881 |
v->type != VEH_Road ||
|
|
|
882 |
v == od->u ||
|
|
|
883 |
v == od->v)
|
|
|
884 |
return NULL;
|
|
|
885 |
return v;
|
|
|
886 |
}
|
|
|
887 |
|
|
|
888 |
static bool FindRoadVehToOvertake(OvertakeData *od)
|
|
|
889 |
{
|
|
|
890 |
uint32 bits;
|
|
|
891 |
|
|
|
892 |
bits = GetTileTrackStatus(od->tile, 2)&0x3F;
|
|
|
893 |
|
|
|
894 |
if (!(od->tilebits & bits) || (bits&0x3C) || (bits & 0x3F3F0000))
|
|
|
895 |
return true;
|
|
|
896 |
return VehicleFromPos(od->tile, od, (VehicleFromPosProc*)EnumFindVehToOvertake) != NULL;
|
|
|
897 |
}
|
|
|
898 |
|
|
|
899 |
static void RoadVehCheckOvertake(Vehicle *v, Vehicle *u)
|
|
|
900 |
{
|
|
|
901 |
OvertakeData od;
|
|
|
902 |
byte tt;
|
|
|
903 |
|
|
|
904 |
od.v = v;
|
|
|
905 |
od.u = u;
|
|
|
906 |
|
|
|
907 |
if (u->max_speed >= v->max_speed &&
|
|
|
908 |
!(u->vehstatus&VS_STOPPED) &&
|
|
|
909 |
u->cur_speed != 0)
|
|
|
910 |
return;
|
|
|
911 |
|
|
|
912 |
if (v->direction != u->direction || !(v->direction&1))
|
|
|
913 |
return;
|
|
|
914 |
|
|
|
915 |
if (v->u.road.state >= 32 || (v->u.road.state&7) > 1 )
|
|
|
916 |
return;
|
|
|
917 |
|
|
|
918 |
tt = (byte)(GetTileTrackStatus(v->tile, 2) & 0x3F);
|
|
|
919 |
if ((tt & 3) == 0)
|
|
|
920 |
return;
|
|
|
921 |
if ((tt & 0x3C) != 0)
|
|
|
922 |
return;
|
|
|
923 |
|
|
|
924 |
if (tt == 3) {
|
|
|
925 |
tt = (v->direction&2)?2:1;
|
|
|
926 |
}
|
|
|
927 |
od.tilebits = tt;
|
|
|
928 |
|
|
|
929 |
od.tile = v->tile;
|
|
|
930 |
if (FindRoadVehToOvertake(&od))
|
|
|
931 |
return;
|
|
|
932 |
|
|
|
933 |
od.tile = v->tile + _tileoffs_by_dir[v->direction>>1];
|
|
|
934 |
if (FindRoadVehToOvertake(&od))
|
|
|
935 |
return;
|
|
|
936 |
|
|
|
937 |
if (od.u->cur_speed == 0 || od.u->vehstatus&VS_STOPPED) {
|
|
|
938 |
v->u.road.overtaking_ctr = 0x11;
|
|
|
939 |
v->u.road.overtaking = 0x10;
|
|
|
940 |
} else {
|
|
|
941 |
// if (FindRoadVehToOvertake(&od))
|
|
|
942 |
// return;
|
|
|
943 |
v->u.road.overtaking_ctr = 0;
|
|
|
944 |
v->u.road.overtaking = 0x10;
|
|
|
945 |
}
|
|
|
946 |
}
|
|
|
947 |
|
|
|
948 |
static void RoadZPosAffectSpeed(Vehicle *v, byte old_z)
|
|
|
949 |
{
|
|
|
950 |
if (old_z == v->z_pos)
|
|
|
951 |
return;
|
|
|
952 |
|
|
|
953 |
if (old_z < v->z_pos) {
|
|
|
954 |
v->cur_speed = v->cur_speed * 232 >> 8;
|
|
|
955 |
} else {
|
|
|
956 |
uint16 spd = v->cur_speed + 2;
|
|
|
957 |
if (spd <= v->max_speed)
|
|
|
958 |
v->cur_speed = spd;
|
|
|
959 |
}
|
|
|
960 |
}
|
|
|
961 |
|
|
|
962 |
static int PickRandomBit(uint bits)
|
|
|
963 |
{
|
|
|
964 |
uint num = 0;
|
|
|
965 |
uint b = bits;
|
|
|
966 |
uint i;
|
|
|
967 |
|
|
|
968 |
do {
|
|
|
969 |
if (b & 1)
|
|
|
970 |
num++;
|
|
|
971 |
} while (b >>= 1);
|
|
|
972 |
|
|
|
973 |
num = ((uint16)Random() * num >> 16);
|
|
|
974 |
|
|
|
975 |
for(i=0; !((bits & 1) && ((int)--num) < 0); bits>>=1,i++);
|
|
|
976 |
return i;
|
|
|
977 |
}
|
|
|
978 |
|
|
|
979 |
typedef struct {
|
|
|
980 |
TileIndex dest;
|
|
|
981 |
uint maxtracklen;
|
|
|
982 |
uint mindist;
|
|
|
983 |
} FindRoadToChooseData;
|
|
|
984 |
|
|
|
985 |
static bool EnumRoadTrackFindDist(uint tile, FindRoadToChooseData *frd, int track, uint length, byte *state)
|
|
|
986 |
{
|
|
|
987 |
uint dist = GetTileDist(tile, frd->dest);
|
|
|
988 |
if (dist <= frd->mindist) {
|
|
|
989 |
if (dist != frd->mindist || length < frd->maxtracklen) {
|
|
|
990 |
frd->maxtracklen = length;
|
|
|
991 |
}
|
|
|
992 |
frd->mindist = dist;
|
|
|
993 |
}
|
|
|
994 |
return false;
|
|
|
995 |
}
|
|
|
996 |
|
|
|
997 |
// Returns direction to choose
|
|
|
998 |
// or -1 if the direction is currently blocked
|
|
|
999 |
static int RoadFindPathToDest(Vehicle *v, uint tile, int direction)
|
|
|
1000 |
{
|
|
|
1001 |
#define return_track(x) {best_track = x; goto found_best_track; }
|
|
|
1002 |
|
|
|
1003 |
uint16 signal;
|
|
|
1004 |
uint bitmask;
|
|
|
1005 |
uint desttile;
|
|
|
1006 |
FindRoadToChooseData frd;
|
|
|
1007 |
int best_track;
|
|
|
1008 |
uint best_dist, best_maxlen;
|
|
|
1009 |
uint i;
|
|
|
1010 |
byte m5;
|
|
|
1011 |
|
|
|
1012 |
{
|
|
|
1013 |
uint32 r;
|
|
|
1014 |
r = GetTileTrackStatus(tile, 2);
|
|
|
1015 |
signal = (uint16)(r >> 16);
|
|
|
1016 |
bitmask = (uint16)r;
|
|
|
1017 |
}
|
|
|
1018 |
|
|
|
1019 |
if (IS_TILETYPE(tile, MP_STREET)) {
|
|
|
1020 |
|
|
|
1021 |
if ((_map5[tile]&0xF0) == 0x20 && v->owner == _map_owner[tile])
|
|
|
1022 |
bitmask |= _road_veh_fp_ax_or[_map5[tile]&3];
|
|
|
1023 |
|
|
|
1024 |
} else if (IS_TILETYPE(tile, MP_STATION)) {
|
|
|
1025 |
if (_map_owner[tile] == OWNER_NONE || _map_owner[tile] == v->owner) {
|
|
|
1026 |
Station *st = DEREF_STATION(_map2[tile]);
|
|
|
1027 |
byte val = _map5[tile];
|
|
|
1028 |
|
|
|
1029 |
if (v->cargo_type != CT_PASSENGERS) {
|
|
|
1030 |
if (IS_BYTE_INSIDE(val, 0x43, 0x47) && (_patches.roadveh_queue || st->truck_stop_status&3))
|
|
|
1031 |
bitmask |= _road_veh_fp_ax_or[(val-0x43)&3];
|
|
|
1032 |
} else {
|
|
|
1033 |
if (IS_BYTE_INSIDE(val, 0x47, 0x4B) && (_patches.roadveh_queue || st->bus_stop_status&3))
|
|
|
1034 |
bitmask |= _road_veh_fp_ax_or[(val-0x47)&3];
|
|
|
1035 |
}
|
|
|
1036 |
}
|
|
|
1037 |
}
|
|
|
1038 |
|
|
|
1039 |
bitmask &= _road_veh_fp_ax_and[direction];
|
|
|
1040 |
if (bitmask == 0) {
|
|
|
1041 |
// reverse
|
|
|
1042 |
return_track(_road_reverse_table[direction]);
|
|
|
1043 |
}
|
|
|
1044 |
|
|
|
1045 |
if (v->u.road.reverse_ctr != 0) {
|
|
|
1046 |
v->u.road.reverse_ctr = 0;
|
|
|
1047 |
if (v->tile != (TileIndex)tile) {
|
|
|
1048 |
return_track(_road_reverse_table[direction]);
|
|
|
1049 |
}
|
|
|
1050 |
}
|
|
|
1051 |
|
|
|
1052 |
desttile = v->dest_tile;
|
|
|
1053 |
if (desttile == 0) {
|
|
|
1054 |
// Pick a random direction
|
|
|
1055 |
return_track(PickRandomBit(bitmask));
|
|
|
1056 |
}
|
|
|
1057 |
|
|
|
1058 |
// Only one direction to choose between?
|
|
|
1059 |
if (!(bitmask & (bitmask - 1))) {
|
|
|
1060 |
return_track(FindFirstBit2x64(bitmask));
|
|
|
1061 |
}
|
|
|
1062 |
|
|
|
1063 |
if (IS_TILETYPE(desttile, MP_STREET)) {
|
|
|
1064 |
m5 = _map5[desttile];
|
|
|
1065 |
if ((m5&0xF0) == 0x20)
|
|
|
1066 |
goto do_it;
|
|
|
1067 |
} else if (IS_TILETYPE(desttile, MP_STATION)) {
|
|
|
1068 |
m5 = _map5[desttile];
|
|
|
1069 |
if (IS_BYTE_INSIDE(m5, 0x43, 0x4B)) {
|
|
|
1070 |
m5 -= 0x43;
|
|
|
1071 |
do_it:;
|
|
|
1072 |
desttile += _tileoffs_by_dir[m5&3];
|
|
|
1073 |
if (desttile == tile && bitmask&_road_pf_table_3[m5&3]) {
|
|
|
1074 |
return_track(FindFirstBit2x64(bitmask&_road_pf_table_3[m5&3]));
|
|
|
1075 |
}
|
|
|
1076 |
}
|
|
|
1077 |
}
|
|
|
1078 |
// do pathfind
|
|
|
1079 |
frd.dest = desttile;
|
|
|
1080 |
|
|
|
1081 |
best_track = -1;
|
|
|
1082 |
best_dist = (uint)-1;
|
|
|
1083 |
best_maxlen = (uint)-1;
|
|
|
1084 |
i = 0;
|
|
|
1085 |
do {
|
|
|
1086 |
if (bitmask & 1) {
|
|
|
1087 |
if (best_track == -1) best_track = i; // in case we don't find the path, just pick a direction
|
|
|
1088 |
frd.maxtracklen = (uint)-1;
|
|
|
1089 |
frd.mindist = (uint)-1;
|
|
|
1090 |
FollowTrack(tile, 0x3002, _road_pf_directions[i], (TPFEnumProc*)EnumRoadTrackFindDist, NULL, &frd);
|
|
|
1091 |
|
|
|
1092 |
if (frd.mindist < best_dist || (frd.mindist==best_dist && frd.maxtracklen < best_maxlen)) {
|
|
|
1093 |
best_dist = frd.mindist;
|
|
|
1094 |
best_maxlen = frd.maxtracklen;
|
|
|
1095 |
best_track = i;
|
|
|
1096 |
}
|
|
|
1097 |
}
|
|
|
1098 |
} while (++i,(bitmask>>=1) != 0);
|
|
|
1099 |
|
|
|
1100 |
found_best_track:;
|
|
|
1101 |
|
|
|
1102 |
if (HASBIT(signal, best_track))
|
|
|
1103 |
return -1;
|
|
|
1104 |
|
|
|
1105 |
return best_track;
|
|
|
1106 |
}
|
|
|
1107 |
|
|
|
1108 |
typedef struct RoadDriveEntry {
|
|
|
1109 |
byte x,y;
|
|
|
1110 |
} RoadDriveEntry;
|
|
|
1111 |
|
|
|
1112 |
#include "table/roadveh.h"
|
|
|
1113 |
|
|
|
1114 |
static const byte _road_veh_data_1[] = {
|
|
|
1115 |
20, 20, 16, 16, 0, 0, 0, 0,
|
|
|
1116 |
19, 19, 15, 15, 0, 0, 0, 0,
|
|
|
1117 |
16, 16, 12, 12, 0, 0, 0, 0,
|
|
|
1118 |
15, 15, 11, 11
|
|
|
1119 |
};
|
|
|
1120 |
|
|
|
1121 |
static const byte _roadveh_data_2[4] = { 0,1,8,9 };
|
|
|
1122 |
|
|
|
1123 |
static void RoadVehEventHandler(Vehicle *v)
|
|
|
1124 |
{
|
|
|
1125 |
GetNewVehiclePosResult gp;
|
|
|
1126 |
byte new_dir,old_dir,old_order;
|
|
|
1127 |
RoadDriveEntry rd;
|
|
|
1128 |
int x,y;
|
|
|
1129 |
Station *st;
|
|
|
1130 |
uint32 r;
|
|
|
1131 |
Vehicle *u;
|
|
|
1132 |
|
|
|
1133 |
// decrease counters
|
|
|
1134 |
v->tick_counter++;
|
|
|
1135 |
if (v->u.road.reverse_ctr != 0)
|
|
|
1136 |
v->u.road.reverse_ctr--;
|
|
|
1137 |
|
|
|
1138 |
// handle crashed
|
|
|
1139 |
if (v->u.road.crashed_ctr != 0) {
|
|
|
1140 |
RoadVehIsCrashed(v);
|
|
|
1141 |
return;
|
|
|
1142 |
}
|
|
|
1143 |
|
|
|
1144 |
RoadVehCheckTrainCrash(v);
|
|
|
1145 |
|
|
|
1146 |
// road vehicle has broken down?
|
|
|
1147 |
if (v->breakdown_ctr != 0) {
|
|
|
1148 |
if (v->breakdown_ctr <= 2) {
|
|
|
1149 |
HandleBrokenRoadVeh(v);
|
|
|
1150 |
return;
|
|
|
1151 |
}
|
|
|
1152 |
v->breakdown_ctr--;
|
|
|
1153 |
}
|
|
|
1154 |
|
|
|
1155 |
// exit if vehicle is stopped
|
|
|
1156 |
if (v->vehstatus & VS_STOPPED)
|
|
|
1157 |
return;
|
|
|
1158 |
|
|
|
1159 |
ProcessRoadVehOrder(v);
|
|
|
1160 |
HandleRoadVehLoading(v);
|
|
|
1161 |
|
|
|
1162 |
if ((v->next_order & OT_MASK) == OT_LOADING)
|
|
|
1163 |
return;
|
|
|
1164 |
|
|
|
1165 |
if (v->u.road.state == 254) {
|
|
|
1166 |
int dir;
|
|
|
1167 |
const RoadDriveEntry*rdp;
|
|
|
1168 |
byte rd2;
|
|
|
1169 |
|
|
|
1170 |
v->cur_speed = 0;
|
|
|
1171 |
|
|
|
1172 |
dir = _map5[v->tile]&3;
|
|
|
1173 |
v->direction = dir*2+1;
|
|
|
1174 |
|
|
|
1175 |
rd2 = _roadveh_data_2[dir];
|
|
|
1176 |
rdp = _road_drive_data[(_opt.road_side<<4) + rd2];
|
|
|
1177 |
|
|
|
1178 |
x = GET_TILE_X(v->tile)*16 + (rdp[6].x&0xF);
|
|
|
1179 |
y = GET_TILE_Y(v->tile)*16 + (rdp[6].y&0xF);
|
|
|
1180 |
|
|
|
1181 |
if (RoadVehFindCloseTo(v,x,y,v->direction))
|
|
|
1182 |
return;
|
|
|
1183 |
|
|
|
1184 |
StartRoadVehSound(v);
|
|
|
1185 |
|
|
|
1186 |
BeginVehicleMove(v);
|
|
|
1187 |
|
|
|
1188 |
v->vehstatus &= ~VS_HIDDEN;
|
|
|
1189 |
v->u.road.state = rd2;
|
|
|
1190 |
v->u.road.frame = 6;
|
|
|
1191 |
|
|
|
1192 |
v->cur_image = GetRoadVehImage(v, v->direction);
|
|
|
1193 |
UpdateRoadVehDeltaXY(v);
|
|
|
1194 |
SetRoadVehPosition(v,x,y);
|
|
|
1195 |
|
|
|
1196 |
InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
|
|
|
1197 |
return;
|
|
|
1198 |
}
|
|
|
1199 |
|
|
|
1200 |
if (!RoadVehAccelerate(v))
|
|
|
1201 |
return;
|
|
|
1202 |
|
|
|
1203 |
if (v->u.road.overtaking != 0) {
|
|
|
1204 |
if (++v->u.road.overtaking_ctr >= 35)
|
|
|
1205 |
v->u.road.overtaking = 0;
|
|
|
1206 |
}
|
|
|
1207 |
|
|
|
1208 |
BeginVehicleMove(v);
|
|
|
1209 |
|
|
|
1210 |
if (v->u.road.state == 255) {
|
|
|
1211 |
GetNewVehiclePos(v, &gp);
|
|
|
1212 |
|
|
|
1213 |
if (RoadVehFindCloseTo(v, gp.x, gp.y, v->direction)) {
|
|
|
1214 |
v->cur_speed = 0;
|
|
|
1215 |
return;
|
|
|
1216 |
}
|
|
|
1217 |
|
|
|
1218 |
if (IS_TILETYPE(gp.new_tile, MP_TUNNELBRIDGE) &&
|
|
|
1219 |
(_map5[gp.new_tile]&0xF0) == 0 &&
|
|
|
1220 |
(VehicleEnterTile(v, gp.new_tile, gp.x, gp.y)&4)) {
|
|
|
1221 |
|
|
|
1222 |
//new_dir = RoadGetNewDirection(v, gp.x, gp.y)
|
|
|
1223 |
v->cur_image = GetRoadVehImage(v, v->direction);
|
|
|
1224 |
UpdateRoadVehDeltaXY(v);
|
|
|
1225 |
SetRoadVehPosition(v,gp.x,gp.y);
|
|
|
1226 |
return;
|
|
|
1227 |
}
|
|
|
1228 |
|
|
|
1229 |
v->x_pos = gp.x;
|
|
|
1230 |
v->y_pos = gp.y;
|
|
|
1231 |
VehiclePositionChanged(v);
|
|
|
1232 |
return;
|
|
|
1233 |
}
|
|
|
1234 |
|
|
|
1235 |
rd = _road_drive_data[(v->u.road.state + (_opt.road_side<<4)) ^ v->u.road.overtaking][v->u.road.frame+1];
|
|
|
1236 |
|
|
|
1237 |
// switch to another tile
|
|
|
1238 |
if (rd.x & 0x80) {
|
|
|
1239 |
uint tile = v->tile + _tileoffs_by_dir[rd.x&3];
|
|
|
1240 |
int dir = RoadFindPathToDest(v, tile, rd.x&3);
|
|
|
1241 |
int tmp;
|
|
|
1242 |
uint32 r;
|
|
|
1243 |
byte newdir;
|
|
|
1244 |
const RoadDriveEntry *rdp;
|
|
|
1245 |
|
|
|
1246 |
if (dir == -1) {
|
|
|
1247 |
v->cur_speed = 0;
|
|
|
1248 |
return;
|
|
|
1249 |
}
|
|
|
1250 |
|
|
|
1251 |
again:
|
|
|
1252 |
if ((dir & 7) >= 6) {
|
|
|
1253 |
tile = v->tile;
|
|
|
1254 |
}
|
|
|
1255 |
|
|
|
1256 |
tmp = (dir+(_opt.road_side<<4))^v->u.road.overtaking;
|
|
|
1257 |
rdp = _road_drive_data[tmp];
|
|
|
1258 |
|
|
|
1259 |
tmp &= ~0x10;
|
|
|
1260 |
|
|
|
1261 |
x = GET_TILE_X(tile)*16 + rdp[0].x;
|
|
|
1262 |
y = GET_TILE_Y(tile)*16 + rdp[0].y;
|
|
|
1263 |
|
|
|
1264 |
if (RoadVehFindCloseTo(v, x, y, newdir=RoadVehGetSlidingDirection(v, x, y)))
|
|
|
1265 |
return;
|
|
|
1266 |
|
|
|
1267 |
r = VehicleEnterTile(v, tile, x, y);
|
|
|
1268 |
if (r & 8) {
|
|
|
1269 |
if (!IS_TILETYPE(tile, MP_TUNNELBRIDGE)) {
|
|
|
1270 |
v->cur_speed = 0;
|
|
|
1271 |
return;
|
|
|
1272 |
}
|
|
|
1273 |
dir = _road_reverse_table[rd.x&3];
|
|
|
1274 |
goto again;
|
|
|
1275 |
}
|
|
|
1276 |
|
|
|
1277 |
if (IS_BYTE_INSIDE(v->u.road.state, 0x20, 0x30) && IS_TILETYPE(v->tile, MP_STATION)) {
|
|
|
1278 |
if ((tmp&7) >= 6) { v->cur_speed = 0; return; }
|
|
|
1279 |
if (IS_BYTE_INSIDE(_map5[v->tile], 0x43, 0x4B)) {
|
|
|
1280 |
Station *st = DEREF_STATION(_map2[v->tile]);
|
|
|
1281 |
byte *b;
|
|
|
1282 |
|
|
|
1283 |
if (_map5[v->tile] >= 0x47) {
|
|
|
1284 |
b = &st->bus_stop_status;
|
|
|
1285 |
} else {
|
|
|
1286 |
b = &st->truck_stop_status;
|
|
|
1287 |
}
|
|
|
1288 |
*b = (*b | ((v->u.road.state&2)?2:1)) & 0x7F;
|
|
|
1289 |
}
|
|
|
1290 |
}
|
|
|
1291 |
|
|
|
1292 |
if (!(r & 4)) {
|
|
|
1293 |
v->tile = tile;
|
|
|
1294 |
v->u.road.state = (byte)tmp;
|
|
|
1295 |
v->u.road.frame = 0;
|
|
|
1296 |
}
|
|
|
1297 |
if (newdir != v->direction) {
|
|
|
1298 |
v->direction = newdir;
|
|
|
1299 |
v->cur_speed -= v->cur_speed >> 2;
|
|
|
1300 |
}
|
|
|
1301 |
|
|
|
1302 |
v->cur_image = GetRoadVehImage(v, newdir);
|
|
|
1303 |
UpdateRoadVehDeltaXY(v);
|
|
|
1304 |
RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
|
|
|
1305 |
return;
|
|
|
1306 |
}
|
|
|
1307 |
|
|
|
1308 |
if (rd.x & 0x40) {
|
|
|
1309 |
int dir = RoadFindPathToDest(v, v->tile, rd.x&3);
|
|
|
1310 |
uint32 r;
|
|
|
1311 |
int tmp;
|
|
|
1312 |
byte newdir;
|
|
|
1313 |
const RoadDriveEntry *rdp;
|
|
|
1314 |
|
|
|
1315 |
if (dir == -1) {
|
|
|
1316 |
v->cur_speed = 0;
|
|
|
1317 |
return;
|
|
|
1318 |
}
|
|
|
1319 |
|
|
|
1320 |
tmp = (_opt.road_side<<4) + dir;
|
|
|
1321 |
rdp = _road_drive_data[tmp];
|
|
|
1322 |
|
|
|
1323 |
x = GET_TILE_X(v->tile)*16 + rdp[1].x;
|
|
|
1324 |
y = GET_TILE_Y(v->tile)*16 + rdp[1].y;
|
|
|
1325 |
|
|
|
1326 |
if (RoadVehFindCloseTo(v, x, y, newdir=RoadVehGetSlidingDirection(v, x, y)))
|
|
|
1327 |
return;
|
|
|
1328 |
|
|
|
1329 |
r = VehicleEnterTile(v, v->tile, x, y);
|
|
|
1330 |
if (r & 8) {
|
|
|
1331 |
v->cur_speed = 0;
|
|
|
1332 |
return;
|
|
|
1333 |
}
|
|
|
1334 |
|
|
|
1335 |
v->u.road.state = tmp & ~16;
|
|
|
1336 |
v->u.road.frame = 1;
|
|
|
1337 |
|
|
|
1338 |
if (newdir != v->direction) {
|
|
|
1339 |
v->direction = newdir;
|
|
|
1340 |
v->cur_speed -= v->cur_speed >> 2;
|
|
|
1341 |
}
|
|
|
1342 |
|
|
|
1343 |
v->cur_image = GetRoadVehImage(v, newdir);
|
|
|
1344 |
UpdateRoadVehDeltaXY(v);
|
|
|
1345 |
RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
|
|
|
1346 |
return;
|
|
|
1347 |
}
|
|
|
1348 |
|
|
|
1349 |
x = (v->x_pos&~15)+(rd.x&15);
|
|
|
1350 |
y = (v->y_pos&~15)+(rd.y&15);
|
|
|
1351 |
|
|
|
1352 |
new_dir = RoadVehGetSlidingDirection(v, x, y);
|
|
|
1353 |
|
|
|
1354 |
if (!IS_BYTE_INSIDE(v->u.road.state, 0x20, 0x30) && (u=RoadVehFindCloseTo(v, x, y, new_dir)) != NULL) {
|
|
|
1355 |
if (v->u.road.overtaking == 0)
|
|
|
1356 |
RoadVehCheckOvertake(v, u);
|
|
|
1357 |
return;
|
|
|
1358 |
}
|
|
|
1359 |
|
|
|
1360 |
old_dir = v->direction;
|
|
|
1361 |
if (new_dir != old_dir) {
|
|
|
1362 |
v->direction = new_dir;
|
|
|
1363 |
v->cur_speed -= (v->cur_speed >> 2);
|
|
|
1364 |
if (old_dir != v->u.road.state) {
|
|
|
1365 |
v->cur_image = GetRoadVehImage(v, new_dir);
|
|
|
1366 |
UpdateRoadVehDeltaXY(v);
|
|
|
1367 |
SetRoadVehPosition(v, v->x_pos, v->y_pos);
|
|
|
1368 |
return;
|
|
|
1369 |
}
|
|
|
1370 |
}
|
|
|
1371 |
|
|
|
1372 |
if (v->u.road.state >= 0x20 &&
|
|
|
1373 |
_road_veh_data_1[v->u.road.state - 0x20 + (_opt.road_side<<4)] == v->u.road.frame) {
|
|
|
1374 |
byte *b;
|
|
|
1375 |
|
|
|
1376 |
st = DEREF_STATION(_map2[v->tile]);
|
|
|
1377 |
b = IS_BYTE_INSIDE(_map5[v->tile], 0x43, 0x47) ? &st->truck_stop_status : &st->bus_stop_status;
|
|
|
1378 |
|
|
|
1379 |
if ( (v->next_order&OT_MASK) != OT_LEAVESTATION &&
|
|
|
1380 |
(v->next_order&OT_MASK) != OT_GOTO_DEPOT) {
|
|
|
1381 |
|
|
|
1382 |
*b &= ~0x80;
|
|
|
1383 |
|
|
|
1384 |
v->last_station_visited = _map2[v->tile];
|
|
|
1385 |
|
|
|
1386 |
RoadVehArrivesAt(v, st);
|
|
|
1387 |
|
|
|
1388 |
old_order = v->next_order;
|
|
|
1389 |
v->next_order = OT_LOADING;
|
|
|
1390 |
|
|
|
1391 |
if ((old_order & OT_MASK) == OT_GOTO_STATION &&
|
|
|
1392 |
v->next_order_param == v->last_station_visited) {
|
|
|
1393 |
v->next_order = OT_LOADING | OF_NON_STOP | (old_order & (OF_FULL_LOAD|OF_UNLOAD));
|
|
|
1394 |
}
|
|
|
1395 |
|
|
|
1396 |
SET_EXPENSES_TYPE(EXPENSES_ROADVEH_INC);
|
|
|
1397 |
if (LoadUnloadVehicle(v)) {
|
|
|
1398 |
InvalidateWindow(WC_ROADVEH_LIST, v->owner);
|
|
|
1399 |
MarkRoadVehDirty(v);
|
|
|
1400 |
}
|
|
|
1401 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
1402 |
return;
|
|
|
1403 |
}
|
|
|
1404 |
|
|
|
1405 |
if ((v->next_order & OT_MASK) != OT_GOTO_DEPOT) {
|
|
|
1406 |
if (*b&0x80) {
|
|
|
1407 |
v->cur_speed = 0;
|
|
|
1408 |
return;
|
|
|
1409 |
}
|
|
|
1410 |
v->next_order = 0;
|
|
|
1411 |
}
|
|
|
1412 |
*b |= 0x80;
|
|
|
1413 |
|
|
|
1414 |
StartRoadVehSound(v);
|
|
|
1415 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
1416 |
}
|
|
|
1417 |
|
|
|
1418 |
r = VehicleEnterTile(v, v->tile, x, y);
|
|
|
1419 |
if (r & 8) {
|
|
|
1420 |
v->cur_speed = 0;
|
|
|
1421 |
return;
|
|
|
1422 |
}
|
|
|
1423 |
|
|
|
1424 |
if ((r & 4) == 0) {
|
|
|
1425 |
v->u.road.frame++;
|
|
|
1426 |
}
|
|
|
1427 |
|
|
|
1428 |
v->cur_image = GetRoadVehImage(v, v->direction);
|
|
|
1429 |
UpdateRoadVehDeltaXY(v);
|
|
|
1430 |
RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
|
|
|
1431 |
}
|
|
|
1432 |
|
|
|
1433 |
void RoadVehEnterDepot(Vehicle *v)
|
|
|
1434 |
{
|
|
|
1435 |
byte t;
|
|
|
1436 |
|
|
|
1437 |
v->u.road.state = 254;
|
|
|
1438 |
v->vehstatus |= VS_HIDDEN;
|
|
|
1439 |
|
|
|
1440 |
v->date_of_last_service = _date;
|
|
|
1441 |
v->breakdowns_since_last_service = 0;
|
|
|
1442 |
v->reliability = _engines[v->engine_type].reliability;
|
|
|
1443 |
InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
|
|
|
1444 |
|
|
|
1445 |
MaybeRenewVehicle(v, EstimateRoadVehCost(v->engine_type));
|
|
|
1446 |
|
|
|
1447 |
|
|
|
1448 |
if ((v->next_order&OT_MASK) == OT_GOTO_DEPOT) {
|
|
|
1449 |
InvalidateWindow(WC_VEHICLE_VIEW, v->index);
|
|
|
1450 |
|
|
|
1451 |
t = v->next_order;
|
|
|
1452 |
v->next_order = OT_DUMMY;
|
|
|
1453 |
|
|
|
1454 |
// Part of the schedule?
|
|
|
1455 |
if (t & OF_UNLOAD) { v->cur_order_index++; }
|
|
|
1456 |
|
|
|
1457 |
else if (t & OF_FULL_LOAD) {
|
|
|
1458 |
v->vehstatus |= VS_STOPPED;
|
|
|
1459 |
if (v->owner == _local_player) {
|
|
|
1460 |
SET_DPARAM16(0, v->unitnumber);
|
|
|
1461 |
AddNewsItem(
|
|
|
1462 |
STR_9016_ROAD_VEHICLE_IS_WAITING,
|
|
|
1463 |
NEWS_FLAGS(NM_SMALL, NF_VIEWPORT|NF_VEHICLE, NT_ADVICE, 0),
|
|
|
1464 |
v->index,
|
|
|
1465 |
0);
|
|
|
1466 |
}
|
|
|
1467 |
}
|
|
|
1468 |
}
|
|
|
1469 |
|
|
|
1470 |
InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
|
|
|
1471 |
}
|
|
|
1472 |
|
|
|
1473 |
static void AgeRoadVehCargo(Vehicle *v)
|
|
|
1474 |
{
|
|
|
1475 |
if (_age_cargo_skip_counter != 0)
|
|
|
1476 |
return;
|
|
|
1477 |
if (v->cargo_days != 255)
|
|
|
1478 |
v->cargo_days++;
|
|
|
1479 |
}
|
|
|
1480 |
|
|
|
1481 |
void RoadVeh_Tick(Vehicle *v)
|
|
|
1482 |
{
|
|
|
1483 |
AgeRoadVehCargo(v);
|
|
|
1484 |
RoadVehEventHandler(v);
|
|
|
1485 |
}
|
|
|
1486 |
|
|
|
1487 |
static void CheckIfRoadVehNeedsService(Vehicle *v)
|
|
|
1488 |
{
|
|
|
1489 |
int i;
|
|
|
1490 |
|
|
|
1491 |
if (v->date_of_last_service + v->service_interval > _date)
|
|
|
1492 |
return;
|
|
|
1493 |
|
|
|
1494 |
if (v->vehstatus & VS_STOPPED)
|
|
|
1495 |
return;
|
|
|
1496 |
|
|
|
1497 |
if (_patches.gotodepot && IS_HUMAN_PLAYER(v->owner) && ScheduleHasDepotOrders(v->schedule_ptr))
|
|
|
1498 |
return;
|
|
|
1499 |
|
|
|
1500 |
// Don't interfere with a depot visit scheduled by the user, or a
|
|
|
1501 |
// depot visit by the order list.
|
|
|
1502 |
if ((v->next_order & OT_MASK) == OT_GOTO_DEPOT &&
|
|
|
1503 |
(v->next_order & (OF_FULL_LOAD|OF_UNLOAD)) != 0)
|
|
|
1504 |
return;
|
|
|
1505 |
|
|
|
1506 |
i = FindClosestRoadDepot(v);
|
|
|
1507 |
|
|
|
1508 |
if (i < 0 || GetTileDist(v->tile, (&_depots[i])->xy) > 12) {
|
|
|
1509 |
if ((v->next_order & OT_MASK) == OT_GOTO_DEPOT) {
|
|
|
1510 |
v->next_order = OT_DUMMY;
|
|
|
1511 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
1512 |
}
|
|
|
1513 |
return;
|
|
|
1514 |
}
|
|
|
1515 |
|
|
|
1516 |
if (v->next_order == (OT_GOTO_DEPOT | OF_NON_STOP) && !CHANCE16(1,20))
|
|
|
1517 |
return;
|
|
|
1518 |
|
|
|
1519 |
v->next_order = OT_GOTO_DEPOT | OF_NON_STOP;
|
|
|
1520 |
v->next_order_param = (byte)i;
|
|
|
1521 |
v->dest_tile = (&_depots[i])->xy;
|
|
|
1522 |
InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, 4);
|
|
|
1523 |
}
|
|
|
1524 |
|
|
|
1525 |
void OnNewDay_RoadVeh(Vehicle *v)
|
|
|
1526 |
{
|
|
|
1527 |
int32 cost;
|
|
|
1528 |
Station *st;
|
|
|
1529 |
uint tile;
|
|
|
1530 |
|
|
|
1531 |
if ((++v->day_counter & 7) == 0)
|
|
|
1532 |
DecreaseVehicleValue(v);
|
|
|
1533 |
|
|
|
1534 |
if (v->u.road.unk2 == 0)
|
|
|
1535 |
CheckVehicleBreakdown(v);
|
|
|
1536 |
|
|
|
1537 |
AgeVehicle(v);
|
|
|
1538 |
CheckIfRoadVehNeedsService(v);
|
|
|
1539 |
|
|
|
1540 |
/* update destination */
|
|
|
1541 |
if ((v->next_order & OT_MASK) == OT_GOTO_STATION) {
|
|
|
1542 |
st = DEREF_STATION(v->next_order_param);
|
|
|
1543 |
if ((tile=(v->cargo_type==CT_PASSENGERS ? st->bus_tile : st->lorry_tile)) != 0)
|
|
|
1544 |
v->dest_tile = tile;
|
|
|
1545 |
}
|
|
|
1546 |
|
|
|
1547 |
if (v->vehstatus & VS_STOPPED)
|
|
|
1548 |
return;
|
|
|
1549 |
|
|
|
1550 |
cost = _roadveh_runningcost[v->engine_type - ROAD_ENGINES_INDEX] * _price.roadveh_running / 364;
|
|
|
1551 |
|
|
|
1552 |
v->profit_this_year -= cost >> 8;
|
|
|
1553 |
|
|
|
1554 |
SET_EXPENSES_TYPE(EXPENSES_ROADVEH_RUN);
|
|
|
1555 |
SubtractMoneyFromPlayerFract(v->owner, cost);
|
|
|
1556 |
|
|
|
1557 |
InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
|
|
|
1558 |
InvalidateWindow(WC_ROADVEH_LIST, v->owner);
|
|
|
1559 |
}
|
|
|
1560 |
|
|
|
1561 |
void HandleClickOnRoadVeh(Vehicle *v)
|
|
|
1562 |
{
|
|
|
1563 |
ShowRoadVehViewWindow(v);
|
|
|
1564 |
}
|
|
|
1565 |
|
|
|
1566 |
void RoadVehiclesYearlyLoop()
|
|
|
1567 |
{
|
|
|
1568 |
Vehicle *v;
|
|
|
1569 |
|
|
|
1570 |
FOR_ALL_VEHICLES(v) {
|
|
|
1571 |
if (v->type == VEH_Road) {
|
|
|
1572 |
v->profit_last_year = v->profit_this_year;
|
|
|
1573 |
v->profit_this_year = 0;
|
|
|
1574 |
InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
|
|
|
1575 |
}
|
|
|
1576 |
}
|
|
|
1577 |
}
|
|
|
1578 |
|