Commit | Line | Data |
---|---|---|
7740f1e3 C |
1 | # include "monop.ext" |
2 | ||
3 | /* | |
4 | * These routine deal with the card decks | |
5 | */ | |
6 | ||
7 | # define GOJF 'F' /* char for get-out-of-jail-free cards */ | |
8 | ||
9 | # ifndef DEV | |
10 | static char *cardfile = "/usr/games/lib/cards.pck"; | |
11 | # else | |
12 | static char *cardfile = "cards.pck"; | |
13 | # endif | |
14 | ||
15 | static FILE *deckf; | |
16 | ||
17 | /* | |
18 | * This routine initializes the decks from the data file, | |
19 | * which it opens. | |
20 | */ | |
21 | init_decks() { | |
22 | ||
23 | if ((deckf=fopen(cardfile, "r")) == NULL) { | |
24 | file_err: | |
25 | perror(cardfile); | |
26 | exit(1); | |
27 | } | |
28 | if (fread(deck, sizeof (DECK), 2, deckf) != 2) | |
29 | goto file_err; | |
30 | set_up(&CC_D); | |
31 | set_up(&CH_D); | |
32 | } | |
33 | /* | |
34 | * This routine sets up the offset pointers for the given deck. | |
35 | */ | |
36 | set_up(dp) | |
37 | DECK *dp; { | |
38 | ||
39 | reg int r1, r2; | |
40 | int i; | |
41 | ||
42 | dp->offsets = (long *) calloc(sizeof (long), dp->num_cards); | |
43 | if (fread(dp->offsets, sizeof(long), dp->num_cards, deckf) != dp->num_cards) { | |
44 | perror(cardfile); | |
45 | exit(1); | |
46 | } | |
47 | dp->last_card = 0; | |
48 | dp->gojf_used = FALSE; | |
49 | for (i = 0; i < dp->num_cards; i++) { | |
50 | reg long temp; | |
51 | ||
52 | r1 = roll(1, dp->num_cards) - 1; | |
53 | r2 = roll(1, dp->num_cards) - 1; | |
54 | temp = dp->offsets[r2]; | |
55 | dp->offsets[r2] = dp->offsets[r1]; | |
56 | dp->offsets[r1] = temp; | |
57 | } | |
58 | } | |
59 | /* | |
60 | * This routine draws a card from the given deck | |
61 | */ | |
62 | get_card(dp) | |
63 | DECK *dp; { | |
64 | ||
65 | reg char type_maj, type_min; | |
66 | reg int num; | |
67 | int i, per_h, per_H, num_h, num_H; | |
68 | OWN *op; | |
69 | ||
70 | do { | |
71 | fseek(deckf, dp->offsets[dp->last_card], 0); | |
72 | dp->last_card = ++(dp->last_card) % dp->num_cards; | |
73 | type_maj = getc(deckf); | |
74 | } while (dp->gojf_used && type_maj == GOJF); | |
75 | type_min = getc(deckf); | |
76 | num = getw(deckf); | |
77 | printmes(); | |
78 | switch (type_maj) { | |
79 | case '+': /* get money */ | |
80 | if (type_min == 'A') { | |
81 | for (i = 0; i < num_play; i++) | |
82 | if (i != player) | |
83 | play[i].money -= num; | |
84 | num = num * (num_play - 1); | |
85 | } | |
86 | cur_p->money += num; | |
87 | break; | |
88 | case '-': /* lose money */ | |
89 | if (type_min == 'A') { | |
90 | for (i = 0; i < num_play; i++) | |
91 | if (i != player) | |
92 | play[i].money += num; | |
93 | num = num * (num_play - 1); | |
94 | } | |
95 | cur_p->money -= num; | |
96 | break; | |
97 | case 'M': /* move somewhere */ | |
98 | switch (type_min) { | |
99 | case 'F': /* move forward */ | |
100 | num -= cur_p->loc; | |
101 | if (num < 0) | |
102 | num += 40; | |
103 | break; | |
104 | case 'J': /* move to jail */ | |
105 | goto_jail(); | |
106 | return; | |
107 | case 'R': /* move to railroad */ | |
108 | spec = TRUE; | |
109 | num = (int)((cur_p->loc + 5)/10)*10 + 5 - cur_p->loc; | |
110 | break; | |
111 | case 'U': /* move to utility */ | |
112 | spec = TRUE; | |
113 | if (cur_p->loc >= 12 && cur_p->loc < 28) | |
114 | num = 28 - cur_p->loc; | |
115 | else { | |
116 | num = 12 - cur_p->loc; | |
117 | if (num < 0) | |
118 | num += 40; | |
119 | } | |
120 | break; | |
121 | case 'B': | |
122 | num = -num; | |
123 | break; | |
124 | } | |
125 | move(num); | |
126 | break; | |
127 | case 'T': /* tax */ | |
128 | if (dp == &CC_D) { | |
129 | per_h = 40; | |
130 | per_H = 115; | |
131 | } | |
132 | else { | |
133 | per_h = 25; | |
134 | per_H = 100; | |
135 | } | |
136 | num_h = num_H = 0; | |
137 | for (op = cur_p->own_list; op; op = op->next) | |
138 | if (op->sqr->type == PRPTY) | |
139 | if (op->sqr->desc->houses == 5) | |
140 | ++num_H; | |
141 | else | |
142 | num_h += op->sqr->desc->houses; | |
143 | num = per_h * num_h + per_H * num_H; | |
144 | printf("You had %d Houses and %d Hotels, so that cost you $%d\n", num_h, num_H, num); | |
145 | if (num == 0) | |
146 | lucky(""); | |
147 | else | |
148 | cur_p->money -= num; | |
149 | break; | |
150 | case GOJF: /* get-out-of-jail-free card */ | |
151 | cur_p->num_gojf++; | |
152 | dp->gojf_used = TRUE; | |
153 | break; | |
154 | } | |
155 | spec = FALSE; | |
156 | } | |
157 | /* | |
158 | * This routine prints out the message on the card | |
159 | */ | |
160 | printmes() { | |
161 | ||
162 | reg char c; | |
163 | ||
164 | printline(); | |
165 | fflush(stdout); | |
166 | while ((c = getc(deckf)) != '\0') | |
167 | putchar(c); | |
168 | printline(); | |
169 | fflush(stdout); | |
170 | } |