Mercurial > hg > early-roguelike
annotate srogue/trader.c @ 201:6fb21004a981
Fix some preprocessor directives.
Include process.h in the right place, and use the correct definition of
PATH_MAX, when compiling on Windows.
author | John "Elwin" Edwards |
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date | Wed, 12 Aug 2015 16:56:19 -0400 |
parents | 2128c7dc8a40 |
children | 94a0d9dd5ce1 |
rev | line source |
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36
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1 /* |
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2 * Anything to do with trading posts & mazes |
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3 * |
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4 * @(#)trader.c 9.0 (rdk) 7/17/84 |
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5 * |
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6 * Super-Rogue |
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7 * Copyright (C) 1984 Robert D. Kindelberger |
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8 * All rights reserved. |
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9 * |
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10 * See the file LICENSE.TXT for full copyright and licensing information. |
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11 */ |
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12 |
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13 #include <stdlib.h> |
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14 #include "rogue.h" |
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15 #include "rogue.ext" |
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16 |
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17 #define NOTPRICED -1 |
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18 |
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19 /* |
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20 * do_post: |
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21 * Put a trading post room and stuff on the screen |
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22 */ |
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23 do_post() |
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24 { |
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25 struct coord tp; |
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26 reg int i; |
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27 reg struct room *rp; |
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28 reg struct object *op; |
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29 reg struct linked_list *ll; |
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30 |
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31 free_list(lvl_obj); /* throw old items away */ |
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32 |
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33 for (rp = rooms; rp < &rooms[MAXROOMS]; rp++) { |
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34 rp->r_goldval = 0; /* no gold */ |
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35 rp->r_nexits = 0; /* no exits */ |
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36 rp->r_flags = ISGONE; /* kill all rooms */ |
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37 } |
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38 rp = &rooms[0]; /* point to only room */ |
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39 rp->r_flags = 0; /* this room NOT gone */ |
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40 rp->r_max.x = 40; |
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41 rp->r_max.y = 10; /* 10 * 40 room */ |
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42 rp->r_pos.x = (COLS - rp->r_max.x) / 2; /* center horizontal */ |
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43 rp->r_pos.y = 1; /* 2nd line */ |
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44 draw_room(rp); /* draw the only room */ |
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45 i = roll(4,10); /* 10 to 40 items */ |
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46 for (; i > 0 ; i--) { /* place all the items */ |
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47 ll = new_thing(FALSE, ANYTHING); /* get something */ |
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48 attach(lvl_obj, ll); |
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49 op = OBJPTR(ll); |
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50 setoflg(op, ISPOST); /* object in trading post */ |
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51 tp = *rnd_pos(rp); |
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52 op->o_pos = tp; |
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53 mvaddch(tp.y,tp.x,op->o_type); |
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54 } |
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55 trader = 0; |
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56 wmove(cw,12,0); |
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57 waddstr(cw,"Welcome to Friendly Fiend's Flea Market\n\r"); |
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58 waddstr(cw,"=======================================\n\r"); |
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59 waddstr(cw,"$: Prices object that you stand upon.\n\r"); |
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60 waddstr(cw,"#: Buys the object that you stand upon.\n\r"); |
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61 waddstr(cw,"%: Trades in something in your pack for gold.\n\r"); |
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62 trans_line(); |
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63 } |
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64 |
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65 /* |
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66 * price_it: |
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67 * Price the object that the hero stands on |
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68 */ |
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69 price_it() |
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70 { |
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71 static char *bargain[] = { |
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72 "great bargain", |
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73 "quality product", |
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74 "exceptional find", |
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75 }; |
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76 reg struct linked_list *item; |
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77 reg struct object *obj; |
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78 reg int worth; |
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79 |
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80 if (!open_market()) /* after buying hours */ |
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81 return FALSE; |
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82 if ((item = find_obj(hero.y,hero.x)) == NULL) |
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83 return FALSE; |
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84 obj = OBJPTR(item); |
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85 if (curprice == NOTPRICED) { |
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86 worth = get_worth(obj); |
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87 worth += 50 - rnd(100); |
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88 if (worth < 25) |
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89 worth = 25; |
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90 worth *= 3; /* slightly expensive */ |
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91 curprice = worth; /* save price */ |
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92 strcpy(curpurch, obj->o_typname); /* save item */ |
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93 } |
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94 msg("That %s is a %s for only %d pieces of gold", curpurch, |
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95 bargain[rnd(3)], curprice); |
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96 return TRUE; |
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97 } |
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98 |
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99 /* |
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100 * buy_it: |
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101 * Buy the item on which the hero stands |
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102 */ |
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103 buy_it() |
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104 { |
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105 reg int wh; |
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106 |
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107 if (purse <= 0) { |
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108 msg("You have no money."); |
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109 return; |
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110 } |
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111 if (curprice < 0) { /* if not yet priced */ |
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112 wh = price_it(); |
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113 if (!wh) /* nothing to price */ |
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114 return; |
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115 msg("Do you want to buy it? "); |
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116 do { |
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117 wh = readchar(); |
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118 if (isupper(wh)) |
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119 wh = tolower(wh); |
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120 if (wh == ESCAPE || wh == 'n') { |
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121 msg(""); |
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122 return; |
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123 } |
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124 } until(wh == 'y'); |
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125 } |
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126 mpos = 0; |
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127 if (curprice > purse) { |
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128 msg("You can't afford to buy that %s !",curpurch); |
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parents:
diff
changeset
|
129 return; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
130 } |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
diff
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|
131 /* |
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parents:
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132 * See if the hero has done all his transacting |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
diff
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133 */ |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
diff
changeset
|
134 if (!open_market()) |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
135 return; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
136 /* |
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elwin
parents:
diff
changeset
|
137 * The hero bought the item here |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
138 */ |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
139 mpos = 0; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
140 wh = add_pack(NULL,FALSE); /* try to put it in his pack */ |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
141 if (wh) { /* he could get it */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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142 purse -= curprice; /* take his money */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
diff
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143 ++trader; /* another transaction */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
144 trans_line(); /* show remaining deals */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
145 curprice = NOTPRICED; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
146 curpurch[0] = '\0'; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
147 } |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
148 } |
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parents:
diff
changeset
|
149 |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
150 /* |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
151 * sell_it: |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
152 * Sell an item to the trading post |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
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changeset
|
153 */ |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
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|
154 sell_it() |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
diff
changeset
|
155 { |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
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|
156 reg struct linked_list *item; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
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|
157 reg struct object *obj; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
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|
158 reg int wo, ch; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
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changeset
|
159 |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
160 if (!open_market()) /* after selling hours */ |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
161 return; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
162 |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
163 if ((item = get_item("sell",0)) == NULL) |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
164 return; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
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|
165 obj = OBJPTR(item); |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
166 wo = get_worth(obj); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
167 if (wo <= 0) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
168 mpos = 0; |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
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changeset
|
169 msg("We don't buy those."); |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
170 return; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
171 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
172 if (wo < 25) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
173 wo = 25; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
174 msg("Your %s is worth %d pieces of gold.", obj->o_typname, wo); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
175 msg("Do you want to sell it? "); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
176 do { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
177 ch = readchar(); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
178 if (isupper(ch)) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
179 ch = tolower(ch); |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
180 if (ch == ESCAPE || ch == 'n') { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
181 msg(""); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
182 return; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
183 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
184 } until (ch == 'y'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
185 mpos = 0; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
186 if (drop(item) == TRUE) { /* drop this item */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
187 nochange = FALSE; /* show gold value */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
188 purse += wo; /* give him his money */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
189 ++trader; /* another transaction */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
190 wo = obj->o_count; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
191 obj->o_count = 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
192 msg("Sold %s",inv_name(obj,TRUE)); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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parents:
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|
193 obj->o_count = wo; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
194 trans_line(); /* show remaining deals */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
195 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
196 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
197 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
198 /* |
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elwin
parents:
diff
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|
199 * open_market: |
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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
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|
200 * Retruns TRUE when ok do to transacting |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
201 */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
202 open_market() |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
203 { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
204 if (trader >= MAXPURCH) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
205 msg("The market is closed. The stairs are that-a-way."); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
206 return FALSE; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
207 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
208 else |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
209 return TRUE; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
210 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
211 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
212 /* |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
213 * get_worth: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
214 * Calculate an objects worth in gold |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
215 */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
216 get_worth(obj) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
217 struct object *obj; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
218 { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
219 reg int worth, wh; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
220 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
221 worth = 0; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
222 wh = obj->o_which; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
223 switch (obj->o_type) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
224 case FOOD: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
225 worth = 2; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
226 when WEAPON: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
227 if (wh < MAXWEAPONS) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
228 worth = w_magic[wh].mi_worth; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
229 worth *= (2 + (4 * obj->o_hplus + 4 * obj->o_dplus)); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
230 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
231 when ARMOR: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
232 if (wh < MAXARMORS) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
233 worth = a_magic[wh].mi_worth; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
234 worth *= (1 + (10 * (armors[wh].a_class - obj->o_ac))); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
235 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
236 when SCROLL: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
237 if (wh < MAXSCROLLS) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
238 worth = s_magic[wh].mi_worth; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
239 when POTION: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
240 if (wh < MAXPOTIONS) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
241 worth = p_magic[wh].mi_worth; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
242 when RING: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
243 if (wh < MAXRINGS) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
244 worth = r_magic[wh].mi_worth; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
245 if (magring(obj)) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
246 if (obj->o_ac > 0) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
247 worth += obj->o_ac * 40; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
248 else |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
249 worth = 50; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
250 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
251 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
252 when STICK: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
253 if (wh < MAXSTICKS) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
254 worth = ws_magic[wh].mi_worth; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
255 worth += 20 * obj->o_charges; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
256 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
257 when AMULET: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
258 worth = 1000; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
259 otherwise: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
260 worth = 0; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
261 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
262 if (worth < 0) |
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263 worth = 0; |
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264 if (o_on(obj, ISPROT)) /* 300% more for protected */ |
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265 worth *= 3; |
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266 if (o_on(obj, ISBLESS)) /* 50% more for blessed */ |
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267 worth = worth * 3 / 2; |
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268 return worth; |
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269 } |
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270 |
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271 /* |
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272 * trans_line: |
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273 * Show how many transactions the hero has left |
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274 */ |
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275 trans_line() |
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276 { |
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277 sprintf(prbuf,"You have %d transactions remaining.",MAXPURCH-trader); |
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278 mvwaddstr(cw, LINES - 4, 0, prbuf); |
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279 } |
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280 |
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281 /* |
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282 * domaze: |
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283 * Draw the maze on this level. |
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284 */ |
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285 do_maze() |
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286 { |
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287 struct coord tp; |
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288 reg int i, least; |
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289 reg struct room *rp; |
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290 bool treas; |
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291 |
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292 for (rp = rooms; rp < &rooms[MAXROOMS]; rp++) { |
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293 rp->r_goldval = 0; |
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294 rp->r_nexits = 0; /* no exits */ |
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295 rp->r_flags = ISGONE; /* kill all rooms */ |
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296 } |
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297 rp = &rooms[0]; /* point to only room */ |
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298 rp->r_flags = ISDARK; /* mazes always dark */ |
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299 rp->r_pos.x = 0; /* room fills whole screen */ |
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300 rp->r_pos.y = 1; |
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301 rp->r_max.x = COLS - 1; |
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302 rp->r_max.y = LINES - 2; |
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303 rp->r_goldval = 500 + (rnd(10) + 1) * GOLDCALC; |
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304 draw_maze(); /* put maze into window */ |
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305 rp->r_gold = *rnd_pos(rp); |
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306 mvaddch(rp->r_gold.y, rp->r_gold.x, GOLD); |
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307 if (rnd(100) < 3) { /* 3% for treasure maze level */ |
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308 treas = TRUE; |
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309 least = 6; |
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310 rp->r_flags |= ISTREAS; |
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311 } |
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312 else { /* normal maze level */ |
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313 least = 1; |
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314 treas = FALSE; |
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315 } |
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316 for (i = 0; i < level + least; i++) |
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317 if (treas || rnd(100) < 50) /* put in some little buggers */ |
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318 add_mon(rp, treas); |
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319 } |
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320 |
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321 struct cell { |
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322 char y_pos; |
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323 char x_pos; |
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324 }; |
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325 struct bordercells { |
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326 char num_pos; /* number of frontier cells next to you */ |
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327 struct cell conn[4]; /* the y,x position of above cell */ |
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328 } mborder; |
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329 |
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330 char *frontier, *bits; |
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331 char *moffset(), *foffset(); |
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332 int tlines, tcols; |
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333 |
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334 /* |
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335 * draw_maze: |
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336 * Generate and draw the maze on the screen |
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337 */ |
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338 draw_maze() |
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339 { |
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340 reg int i, j, more; |
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341 reg char *ptr; |
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342 |
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343 tlines = (LINES - 3) / 2; |
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344 tcols = (COLS - 1) / 2; |
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345 bits = ALLOC((LINES - 3) * (COLS - 1)); |
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346 frontier = ALLOC(tlines * tcols); |
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347 ptr = frontier; |
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348 while (ptr < (frontier + (tlines * tcols))) |
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349 *ptr++ = TRUE; |
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350 for (i = 0; i < LINES - 3; i++) { |
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351 for (j = 0; j < COLS - 1; j++) { |
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352 if (i % 2 == 1 && j % 2 == 1) |
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353 *moffset(i, j) = FALSE; /* floor */ |
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354 else |
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355 *moffset(i, j) = TRUE; /* wall */ |
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356 } |
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357 } |
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358 for (i = 0; i < tlines; i++) { |
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359 for (j = 0; j < tcols; j++) { |
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360 do |
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361 more = findcells(i,j); |
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362 while(more != 0); |
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363 } |
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364 } |
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365 crankout(); |
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366 FREE(frontier); |
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367 FREE(bits); |
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368 } |
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369 |
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370 /* |
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371 * moffset: |
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|
372 * Calculate memory address for bits |
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373 */ |
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374 char * |
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375 moffset(y, x) |
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376 int y, x; |
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|
377 { |
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378 char *ptr; |
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|
379 |
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380 ptr = bits + (y * (COLS - 1)) + x; |
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381 return ptr; |
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382 } |
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383 |
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384 /* |
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385 * foffset: |
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386 * Calculate memory address for frontier |
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387 */ |
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388 char * |
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389 foffset(y, x) |
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390 int y, x; |
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391 { |
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392 char *ptr; |
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|
393 |
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394 ptr = frontier + (y * tcols) + x; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
395 return ptr; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
396 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
397 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
398 /* |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
399 * findcells: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
400 * Figure out cells to open up |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
401 */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
402 findcells(y,x) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
403 int x, y; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
404 { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
405 reg int rtpos, i; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
406 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
407 *foffset(y, x) = FALSE; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
408 mborder.num_pos = 0; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
409 if (y < tlines - 1) { /* look below */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
410 if (*foffset(y + 1, x)) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
411 mborder.conn[mborder.num_pos].y_pos = y + 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
412 mborder.conn[mborder.num_pos].x_pos = x; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
413 mborder.num_pos += 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
414 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
415 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
416 if (y > 0) { /* look above */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
417 if (*foffset(y - 1, x)) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
418 mborder.conn[mborder.num_pos].y_pos = y - 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
419 mborder.conn[mborder.num_pos].x_pos = x; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
420 mborder.num_pos += 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
421 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
422 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
423 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
424 if (x < tcols - 1) { /* look right */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
425 if (*foffset(y, x + 1)) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
426 mborder.conn[mborder.num_pos].y_pos = y; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
427 mborder.conn[mborder.num_pos].x_pos = x + 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
428 mborder.num_pos += 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
429 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
430 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
431 if (x > 0) { /* look left */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
432 if (*foffset(y, x - 1)) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
433 mborder.conn[mborder.num_pos].y_pos = y; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
434 mborder.conn[mborder.num_pos].x_pos = x - 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
435 mborder.num_pos += 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
436 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
437 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
438 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
439 if (mborder.num_pos == 0) /* no neighbors available */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
440 return 0; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
441 else { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
442 i = rnd(mborder.num_pos); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
443 rtpos = mborder.num_pos - 1; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
444 rmwall(mborder.conn[i].y_pos, mborder.conn[i].x_pos, y, x); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
445 return rtpos; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
446 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
447 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
448 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
449 /* |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
450 * rmwall: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
451 * Removes appropriate walls from the maze |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
452 */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
453 rmwall(newy, newx, oldy, oldx) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
454 int newy, newx, oldy, oldx; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
455 { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
456 reg int xdif,ydif; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
457 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
458 xdif = newx - oldx; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
459 ydif = newy - oldy; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
460 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
461 *moffset((oldy * 2) + ydif + 1, (oldx * 2) + xdif + 1) = FALSE; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
462 findcells(newy, newx); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
463 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
464 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
465 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
466 /* |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
467 * crankout: |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
468 * Does actual drawing of maze to window |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
469 */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
470 crankout() |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
471 { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
472 reg int x, y, i; |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
473 |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
474 for (y = 0; y < LINES - 3; y++) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
475 move(y + 1, 0); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
476 for (x = 0; x < COLS - 1; x++) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
477 if (*moffset(y, x)) { /* here is a wall */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
478 if (y == 0 || y == LINES - 4) /* top or bottom line */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
479 addch('-'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
480 else if (x == 0 || x == COLS - 2) /* left | right side */ |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
481 addch('|'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
482 else if (y % 2 == 0 && x % 2 == 0) { |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
483 if (*moffset(y, x - 1) || *moffset(y, x + 1)) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
484 addch('-'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
485 else |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
486 addch('|'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
487 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
488 else if (y % 2 == 0) |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
489 addch('-'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
490 else |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
491 addch('|'); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
492 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
493 else |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
494 addch(FLOOR); |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
495 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
496 } |
2128c7dc8a40
Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
497 } |