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include xpm.h from X11/ (from Deanna Phillips' OpenBSD repository)
[micropolis] / src / sim / w_update.c
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1/* w_update.c
2 *
3 * Micropolis, Unix Version. This game was released for the Unix platform
4 * in or about 1990 and has been modified for inclusion in the One Laptop
5 * Per Child program. Copyright (C) 1989 - 2007 Electronic Arts Inc. If
6 * you need assistance with this program, you may contact:
7 * http://wiki.laptop.org/go/Micropolis or email micropolis@laptop.org.
8 *
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or (at
12 * your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details. You should have received a
18 * copy of the GNU General Public License along with this program. If
19 * not, see <http://www.gnu.org/licenses/>.
20 *
21 * ADDITIONAL TERMS per GNU GPL Section 7
22 *
23 * No trademark or publicity rights are granted. This license does NOT
24 * give you any right, title or interest in the trademark SimCity or any
25 * other Electronic Arts trademark. You may not distribute any
26 * modification of this program using the trademark SimCity or claim any
27 * affliation or association with Electronic Arts Inc. or its employees.
28 *
29 * Any propagation or conveyance of this program must include this
30 * copyright notice and these terms.
31 *
32 * If you convey this program (or any modifications of it) and assume
33 * contractual liability for the program to recipients of it, you agree
34 * to indemnify Electronic Arts for any liability that those contractual
35 * assumptions impose on Electronic Arts.
36 *
37 * You may not misrepresent the origins of this program; modified
38 * versions of the program must be marked as such and not identified as
39 * the original program.
40 *
41 * This disclaimer supplements the one included in the General Public
42 * License. TO THE FULLEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW, THIS
43 * PROGRAM IS PROVIDED TO YOU "AS IS," WITH ALL FAULTS, WITHOUT WARRANTY
44 * OF ANY KIND, AND YOUR USE IS AT YOUR SOLE RISK. THE ENTIRE RISK OF
45 * SATISFACTORY QUALITY AND PERFORMANCE RESIDES WITH YOU. ELECTRONIC ARTS
46 * DISCLAIMS ANY AND ALL EXPRESS, IMPLIED OR STATUTORY WARRANTIES,
47 * INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY,
48 * FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF THIRD PARTY
49 * RIGHTS, AND WARRANTIES (IF ANY) ARISING FROM A COURSE OF DEALING,
50 * USAGE, OR TRADE PRACTICE. ELECTRONIC ARTS DOES NOT WARRANT AGAINST
51 * INTERFERENCE WITH YOUR ENJOYMENT OF THE PROGRAM; THAT THE PROGRAM WILL
52 * MEET YOUR REQUIREMENTS; THAT OPERATION OF THE PROGRAM WILL BE
53 * UNINTERRUPTED OR ERROR-FREE, OR THAT THE PROGRAM WILL BE COMPATIBLE
54 * WITH THIRD PARTY SOFTWARE OR THAT ANY ERRORS IN THE PROGRAM WILL BE
55 * CORRECTED. NO ORAL OR WRITTEN ADVICE PROVIDED BY ELECTRONIC ARTS OR
56 * ANY AUTHORIZED REPRESENTATIVE SHALL CREATE A WARRANTY. SOME
57 * JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF OR LIMITATIONS ON IMPLIED
58 * WARRANTIES OR THE LIMITATIONS ON THE APPLICABLE STATUTORY RIGHTS OF A
59 * CONSUMER, SO SOME OR ALL OF THE ABOVE EXCLUSIONS AND LIMITATIONS MAY
60 * NOT APPLY TO YOU.
61 */
62#include "sim.h"
63
64
65short MustUpdateFunds;
66short MustUpdateOptions;
67QUAD LastCityTime;
68QUAD LastCityYear;
69QUAD LastCityMonth;
70QUAD LastFunds;
71QUAD LastR, LastC, LastI;
72
73char *dateStr[12] = {
74 "Jan", "Feb", "Mar", "Apr", "May", "Jun",
75 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
76};
77
78
79void DoUpdateHeads()
80{
81 showValves();
82 doTimeStuff();
83 ReallyUpdateFunds();
84 updateOptions();
85}
86
87
88void UpdateEditors()
89{
90 InvalidateEditors();
91 DoUpdateHeads();
92}
93
94
95void UpdateMaps()
96{
97 InvalidateMaps();
98}
99
100
101void UpdateGraphs()
102{
103 ChangeCensus();
104}
105
106
107void UpdateEvaluation()
108{
109 ChangeEval();
110}
111
112
113void UpdateHeads()
114{
115 MustUpdateFunds = ValveFlag = 1;
116 LastCityTime = LastCityYear = LastCityMonth = LastFunds = LastR = -999999;
117 DoUpdateHeads();
118}
119
120UpdateFunds(void)
121{
122 MustUpdateFunds = 1;
123// Kick();
124}
125
126
127ReallyUpdateFunds(void)
128{
129 char localStr[256], dollarStr[256], buf[256];
130
131 if (!MustUpdateFunds) return;
132
133 MustUpdateFunds = 0;
134
135 if (TotalFunds < 0) TotalFunds = 0;
136
137 if (TotalFunds != LastFunds) {
138 LastFunds = TotalFunds;
139 sprintf(localStr, "%d", TotalFunds);
140 makeDollarDecimalStr(localStr, dollarStr);
141
142 sprintf(localStr, "Funds: %s", dollarStr);
143
144 sprintf(buf, "UISetFunds {%s}", localStr);
145 Eval(buf);
146 }
147}
148
149
150doTimeStuff(void)
151{
152// if ((CityTime >> 2) != LastCityTime) {
153 updateDate();
154// }
155}
156
157
158updateDate(void)
159{
160 int y;
161 int m;
162 char str[256], buf[256];
163 int megalinium = 1000000;
164
165 LastCityTime = CityTime >> 2;
166
167 y = ((int)CityTime / 48) + (int)StartingYear;
168 m = ((int)CityTime % 48) >> 2;
169
170 if (y >= megalinium) {
171 SetYear(StartingYear);
172 y = StartingYear;
173 SendMes(-40);
174 }
175
176 doMessage();
177
178 if ((LastCityYear != y) ||
179 (LastCityMonth != m)) {
180
181 LastCityYear = y;
182 LastCityMonth = m;
183
184 sprintf(str, "%s %d", dateStr[m], y);
185
186 sprintf(buf,
187 "UISetDate {%s} %d %d",
188 str, m, y);
189 Eval(buf);
190 }
191}
192
193
194showValves(void)
195{
196 if (ValveFlag) {
197 drawValve();
198 ValveFlag = 0;
199 }
200}
201
202
203drawValve(void)
204{
205 double r, c, i;
206
207 r = RValve;
208 if (r < -1500) r = -1500;
209 if (r > 1500) r = 1500;
210
211 c = CValve;
212 if (c < -1500) c = -1500;
213 if (c > 1500) c = 1500;
214
215 i = IValve;
216 if (i < -1500) i = -1500;
217 if (i > 1500) i = 1500;
218
219 if ((r != LastR) ||
220 (c != LastC) ||
221 (i != LastI)) {
222 LastR = r;
223 LastC = c;
224 LastI = i;
225 SetDemand(r, c, i);
226 }
227}
228
229
230SetDemand(double r, double c, double i)
231{
232 char buf[256];
233
234 sprintf(buf, "UISetDemand %d %d %d",
235 (int)(r / 100), (int)(c / 100), (int)(i / 100));
236 Eval(buf);
237}
238
239
240updateOptions()
241{
242 int options;
243
244 if (MustUpdateOptions) {
245 options = 0;
246 if (autoBudget) options |= 1;
247 if (autoGo) options |= 2;
248 if (autoBulldoze) options |= 4;
249 if (!NoDisasters) options |= 8;
250 if (UserSoundOn) options |= 16;
251 if (DoAnimation) options |= 32;
252 if (DoMessages) options |= 64;
253 if (DoNotices) options |= 128;
254
255 MustUpdateOptions = 0;
256 UpdateOptionsMenu(options);
257 }
258}
259
260
261UpdateOptionsMenu(int options)
262{
263 char buf[256];
264 sprintf(buf, "UISetOptions %d %d %d %d %d %d %d %d",
265 (options&1)?1:0, (options&2)?1:0,
266 (options&4)?1:0, (options&8)?1:0,
267 (options&16)?1:0, (options&32)?1:0,
268 (options&64)?1:0, (options&128)?1:0);
269 Eval(buf);
270}
271
272
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