1 /* ---------------------------------------------------------------------- *
2 * mill.c
3 * This file is part of lincity.
4 * Lincity is copyright (c) I J Peters 1995-1997, (c) Greg Sharp 1997-2001.
5 * (c) Corey Keasling, 2004
6 * ---------------------------------------------------------------------- */
7
8 #include "modules.h"
9 #include "mill.h"
10
do_mill(int x,int y)11 void do_mill(int x, int y)
12 {
13 // int_1 contains the goods at the mill
14 // int_2 contains the food store
15 // int_3 contains the coal store
16 // int_4 unused
17 // int_5 is the % count so far this month
18 // int_6 is the % capacity last month
19 // int_7 unused
20 // MP_ANIM contains the animation trigger time since 1.91
21
22 /* get food */
23 int block_anim = 0;
24 if (MP_INFO(x, y).int_2 < MAX_FOOD_AT_MILL)
25 if (get_food(x, y, MILL_GET_FOOD) != 0)
26 MP_INFO(x, y).int_2 += MILL_GET_FOOD;
27
28 /* get coal or power */
29 if (MP_INFO(x, y).int_3 < MAX_COAL_AT_MILL) {
30 if (get_coal(x, y, MILL_GET_COAL) != 0)
31 MP_INFO(x, y).int_3 += MILL_GET_COAL;
32 else if (get_power(x, y, MILL_GET_COAL * MILL_POWER_PER_COAL, 0) != 0)
33 MP_INFO(x, y).int_3 += MILL_GET_COAL;
34 } else {
35 // prevent blinking in minimap: we have power
36 get_power(x,y,0,0);
37 }
38
39 if (MP_INFO(x, y).int_1 < MAX_GOODS_AT_MILL) {
40 if (MP_INFO(x, y).int_2 > FOOD_USED_BY_MILL && MP_INFO(x, y).int_3 > COAL_USED_BY_MILL) {
41 if (get_jobs(x, y, MILL_JOBS) != 0) {
42 MP_INFO(x, y).int_2 -= FOOD_USED_BY_MILL;
43 MP_INFO(x, y).int_3 -= COAL_USED_BY_MILL;
44 MP_INFO(x, y).int_1 += GOODS_MADE_BY_MILL;
45 MP_INFO(x, y).int_5++;
46 } else {
47 MP_TYPE(x, y) = CST_MILL_0;
48 block_anim = 1;
49 }
50 } else
51 block_anim = 1;
52 }
53
54 if (MP_INFO(x, y).int_1 > GOODS_MADE_BY_MILL)
55 if (put_goods(x, y, GOODS_MADE_BY_MILL - 1) != 0)
56 MP_INFO(x, y).int_1 -= (GOODS_MADE_BY_MILL - 1);
57
58 if (total_time % 100 == 0) {
59 MP_INFO(x, y).int_6 = MP_INFO(x, y).int_5;
60 MP_INFO(x, y).int_5 = 0;
61 }
62 if (real_time >= MP_ANIM(x, y) && block_anim == 0) {
63 MP_ANIM(x, y) = real_time + MILL_ANIM_SPEED;
64 switch (MP_TYPE(x, y)) {
65 case (CST_MILL_0):
66 MP_TYPE(x, y) = CST_MILL_1;
67 break;
68 case (CST_MILL_1):
69 MP_TYPE(x, y) = CST_MILL_2;
70 break;
71 case (CST_MILL_2):
72 MP_TYPE(x, y) = CST_MILL_3;
73 break;
74 case (CST_MILL_3):
75 MP_TYPE(x, y) = CST_MILL_4;
76 break;
77 case (CST_MILL_4):
78 MP_TYPE(x, y) = CST_MILL_5;
79 break;
80 case (CST_MILL_5):
81 MP_TYPE(x, y) = CST_MILL_6;
82 break;
83 case (CST_MILL_6):
84 MP_TYPE(x, y) = CST_MILL_1;
85 MP_POL(x, y)++;
86 break;
87 }
88 }
89 }
90
mps_mill(int x,int y)91 void mps_mill(int x, int y)
92 {
93 int i = 0;
94 mps_store_title(i++, _("Textile Mill"));
95 i++;
96 mps_store_sfp(i++, _("Capacity"), MP_INFO(x, y).int_6);
97 i++;
98 mps_store_title(i++, _("Inventory"));
99 mps_store_sfp(i++, _("Goods"), MP_INFO(x, y).int_1 * 100.0 / MAX_GOODS_AT_MILL);
100 mps_store_sfp(i++, _("Food"), MP_INFO(x, y).int_2 * 100.0 / MAX_FOOD_AT_MILL);
101 mps_store_sfp(i++, _("Coal"), MP_INFO(x, y).int_3 * 100.0 / MAX_COAL_AT_MILL);
102
103 }
104