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1.1 root 1: /* view.h
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 [email protected].
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:
63: #define X_Mem_View 1
64: #define X_Wire_View 2
65:
66: #define Editor_Class 0
67: #define Map_Class 1
68:
69: #define Button_Press 0
70: #define Button_Move 1
71: #define Button_Release 2
72:
73: #define VIEW_REDRAW_PENDING 1
74:
75:
76: typedef struct Ink {
77: struct Ink *next;
78: int x, y;
79: int color;
80: int length;
81: int maxlength;
82: XPoint *points;
83: int left, top, right, bottom;
84: int last_x, last_y;
85: } Ink;
86:
87:
88: typedef struct XDisplay {
89: struct XDisplay *next;
90: int references;
91: char *display;
92: TkDisplay *tkDisplay;
93: Display *dpy;
94: Screen *screen;
95: Window root;
96: Visual *visual;
97: int depth;
98: int color;
99: Colormap colormap;
100: int *pixels;
101: GC gc;
102: int shared;
103: unsigned long last_request_read;
104: unsigned long request;
105: XImage *big_tile_image;
106: XImage *small_tile_image;
107: Pixmap big_tile_pixmap;
108: Pixmap **objects;
109: GC overlay_gc;
110: Pixmap gray25_stipple;
111: Pixmap gray50_stipple;
112: Pixmap gray75_stipple;
113: Pixmap vert_stipple;
114: Pixmap horiz_stipple;
115: Pixmap diag_stipple;
116: } XDisplay;
117:
118:
119: typedef struct SimView {
120: struct SimView *next;
121: char *title;
122: int type;
123: int class;
124:
125: /* graphics stuff */
126: int *pixels;
127: int line_bytes;
128: int pixel_bytes;
129: int depth;
130: unsigned char *data;
131: int line_bytes8;
132: unsigned char *data8;
133: int visible;
134: int invalid;
135: int skips;
136: int skip;
137: int update;
138:
139: /* map stuff */
140: unsigned char *smalltiles;
141: short map_state;
142: int show_editors;
143:
144: /* editor stuff */
145: unsigned char *bigtiles;
146: short power_type;
147: short tool_showing;
148: short tool_mode;
149: short tool_x, tool_y;
150: short tool_x_const, tool_y_const;
151: short tool_state;
152: short tool_state_save;
153: short super_user;
154: short show_me;
155: short dynamic_filter;
156: Tk_TimerToken auto_scroll_token;
157: Time tool_event_time;
158: Time tool_last_event_time;
159:
160: /* scrolling */
161: int w_x, w_y; /* view window position */
162: int w_width, w_height; /* view window size */
163: int m_width, m_height; /* memory buffer size */
164: int i_width, i_height; /* ideal whole size */
165: int pan_x, pan_y; /* centered in window */
166: int tile_x, tile_y, tile_width, tile_height; /* visible tiles */
167: int screen_x, screen_y, screen_width, screen_height; /* visible pixels */
168:
169: /* tracking */
170: int orig_pan_x, orig_pan_y;
171: int last_x, last_y;
172: int last_button;
173: char *track_info;
174: char *message_var;
175:
176: /* window system */
177: Tk_Window tkwin;
178: Tcl_Interp *interp;
179: int flags;
180:
181: XDisplay *x;
182: XShmSegmentInfo *shminfo;
183: short **tiles;
184: short **other_tiles;
185: XImage *image;
186: XImage *other_image;
187: unsigned char *other_data;
188: Pixmap pixmap;
189: Pixmap pixmap2;
190: Pixmap overlay_pixmap;
191: Pixmap overlay_valid;
192: XFontStruct *fontPtr;
193:
194: /* timing */
195: int updates;
196: double update_real;
197: double update_user;
198: double update_system;
199: int update_context;
200:
201: /* auto goto */
202: int auto_goto;
203: int auto_going;
204: int auto_x_goal, auto_y_goal;
205: int auto_speed;
206: struct SimSprite *follow;
207:
208: /* sound */
209: int sound;
210:
211: /* configuration */
212: int width, height;
213:
214: /* overlay */
215: int show_overlay;
216: int overlay_mode;
217: struct timeval overlay_time;
218: } SimView;
219:
220:
221: typedef struct SimGraph {
222: struct SimGraph *next;
223: int range;
224: int mask;
225: Tk_Window tkwin;
226: Tcl_Interp *interp;
227: int flags;
228: XDisplay *x;
229: int visible;
230: int w_x, w_y;
231: int w_width, w_height;
232: Pixmap pixmap;
233: int *pixels;
234: XFontStruct *fontPtr;
235: Tk_3DBorder border;
236: int borderWidth;
237: int relief;
238: Tk_TimerToken draw_graph_token;
239: } SimGraph;
240:
241:
242: typedef struct SimDate {
243: struct SimDate *next;
244: int reset;
245: int month;
246: int year;
247: int lastmonth;
248: int lastyear;
249: Tk_Window tkwin;
250: Tcl_Interp *interp;
251: int flags;
252: XDisplay *x;
253: int visible;
254: int w_x, w_y;
255: int w_width, w_height;
256: Pixmap pixmap;
257: int *pixels;
258: XFontStruct *fontPtr;
259: Tk_3DBorder border;
260: int borderWidth;
261: int padX;
262: int padY;
263: int width;
264: int monthTab;
265: int monthTabX;
266: int yearTab;
267: int yearTabX;
268: Tk_TimerToken draw_date_token;
269: } SimDate;
270:
271:
272: typedef struct SimSprite {
273: struct SimSprite *next;
274: char *name;
275: int type;
276: int frame;
277: int x, y;
278: int width, height;
279: int x_offset, y_offset;
280: int x_hot, y_hot;
281: int orig_x, orig_y;
282: int dest_x, dest_y;
283: int count, sound_count;
284: int dir, new_dir;
285: int step, flag, control;
286: int turn;
287: int accel;
288: int speed;
289: } SimSprite;
290:
291:
292: #ifdef CAM
293: #include "cam.h"
294: #endif
295:
296:
297: typedef struct Person {
298: int id;
299: char *name;
300: } Person;
301:
302:
303: typedef struct Sim {
304: int editors;
305: SimView *editor;
306: int maps;
307: SimView *map;
308: int graphs;
309: SimGraph *graph;
310: int dates;
311: SimDate *date;
312: int sprites;
313: SimSprite *sprite;
314: #ifdef CAM
315: int scams;
316: SimCam *scam;
317: #endif
318: Ink *overlay;
319: } Sim;
320:
321:
322: typedef struct Cmd {
323: char *name;
324: int (*cmd)();
325: } Cmd;
326:
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