Annotation of micropolis/src/sim/headers/view.h, revision 1.1

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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