main/editor/kmine.c

   1 /*
   2 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
   3 SOFTWARE CORPORATION ("PARALLAX").  PARALLAX, IN DISTRIBUTING THE CODE TO
   4 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
   5 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
   6 IN USING, DISPLAYING,  AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
   7 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
   8 FREE PURPOSES.  IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
   9 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES.  THE END-USER UNDERSTANDS
  10 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
  11 COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
  12 */
  13
  14 /*
  15  *
  16  * Functions to change entire mines.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include "conf.h"
  22 #endif
  23
  24 #include <string.h>
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27
  28 #include "error.h"
  29 #include "strutil.h"
  30
  31 #include "nocfile.h"
  32
  33 #include "inferno.h"
  34 #include "editor.h"
  35 #include "ui.h"
  36 #include "texpage.h"            // For texpage_goto_first
  37 #include "segment.h"
  38 #include "mono.h"
  39 #include "kdefs.h"
  40 #include "info.h"
  41 #include "game.h"
  42 #include "gameseq.h"
  43
  44 #include "object.h"
  45
  46 #define MINESAVE_CRIPPLED       0
  47
  48 char mine_filename[PATH_MAX] = "*.MIN";
  49 char sit_filename[PATH_MAX] = "*.SIT";
  50
  51 #define MAX_NAME_LENGTH PATH_MAX
  52
  53 //      See if filename f contains an extent.  If not, add extent ext.
  54 void checkforext( char * f, char *ext )
  55 {
  56         int i;
  57
  58         for (i=1; i<MAX_NAME_LENGTH; i++ ) {
  59                 if (f[i]=='.')
  60                         return;
  61
  62                 if ((f[i] == ' ') || (f[i]==0) ) {
  63                         f[i] = '.';
  64                         f[i+1] = ext[0];
  65                         f[i+2] = ext[1];
  66                         f[i+3] = ext[2];
  67                         f[i+4] = 0;
  68                         return;
  69                 }
  70         }
  71
  72         if (i < 123) {
  73                 f[i] = '.';
  74                 f[i+1] = ext[0];
  75                 f[i+2] = ext[1];
  76                 f[i+3] = ext[2];
  77                 f[i+4] = 0;
  78                 return;
  79         }
  80 }
  81
  82 //      See if filename f contains an extent.  If not, add extent ext.
  83 void set_extension( char * f, char *ext )
  84 {
  85         int i;
  86
  87         for (i=1; i<MAX_NAME_LENGTH-4; i++ ) {
  88                 if ((f[i]=='.') || (f[i] == ' ') || (f[i]==0) ) {
  89                         f[i] = '.';
  90                         f[i+1] = ext[0];
  91                         f[i+2] = ext[1];
  92                         f[i+3] = ext[2];
  93                         f[i+4] = 0;
  94                         return;
  95                 }
  96         }
  97 }
  98
  99 #if MINESAVE_CRIPPLED
 100 int SaveMine()
 101 {
 102         char  ErrorMessage[200];
 103
 104         sprintf( ErrorMessage, "Save Mine not available in demo version.\n");
 105         MessageBox( -2, -2, 1, ErrorMessage, "Ok" );
 106         return 1;
 107 }
 108 #endif
 109
 110 #if !MINESAVE_CRIPPLED
 111 int SaveMine()
 112 {
 113         // Save mine
 114 //      med_save_mine("TEMP.MIN");
 115     if (ui_get_filename( mine_filename, "*.MIN", "SAVE MINE" ))
 116         {
 117         checkforext(mine_filename, "MIN");
 118         if (med_save_mine(mine_filename))
 119                         return 0;
 120                 mine_changed = 0;
 121         }
 122
 123         return 1;
 124 }
 125 #endif
 126
 127 int CreateNewMine()
 128 {
 129         if (SafetyCheck())  {
 130                 texpage_goto_first();
 131                 create_new_mine();
 132                 LargeView.ev_matrix = vmd_identity_matrix;      //FrontView.ev_matrix;
 133                 set_view_target_from_segment(Cursegp);
 134                 vm_vec_make(&Seg_scale,DEFAULT_X_SIZE,DEFAULT_Y_SIZE,DEFAULT_Z_SIZE);
 135                 Update_flags = UF_WORLD_CHANGED;
 136                 SetPlayerFromCurseg();
 137                 SetPlayerPosition();            //say default is permanant position
 138                 mine_changed = 0;
 139                 N_found_segs = 0;
 140                 N_selected_segs = 0;
 141                 med_compress_mine();
 142                 gamestate_not_restored = 0;
 143                 init_info = 1;
 144                 ResetFilename();
 145                 Game_mode = GM_UNKNOWN;
 146                 Current_level_num = 0;          //0 means not a real game
 147         }
 148         return 1;
 149 }
 150
 151 int MineMenu()
 152 {
 153         int x;
 154         char * MenuItems[] = { "New mine",
 155                                            "Load mine",
 156                                            "Save mine",
 157                                            "Print mine",
 158                                            "Redraw mine" };
 159
 160         x = MenuX( -1, -1, 5, MenuItems );
 161
 162         switch( x )
 163         {
 164         case 1:     // New
 165                 CreateNewMine();
 166                 break;
 167         case 2:     // Load
 168                 //@@LoadMine();
 169                 break;
 170         case 3:     // Save
 171                 SaveMine();
 172                 break;
 173         case 4:     // Print
 174                 break;
 175         case 5:     // Redraw
 176                 Update_flags = UF_ALL;
 177                 break;
 178         }
 179         return 1;
 180 }
 181
 182 // -----------------------------------------------------------------------------
 183 // returns 1 if error, else 0
 184 int med_load_situation(char * filename)
 185 {
 186         if (filename[0] == 97)
 187                 Int3();
 188         Int3();
 189
 190         return 1;
 191 //@@    CFILE * LoadFile;
 192 //@@    char    mine_name[MAX_NAME_LENGTH];
 193 //@@    char    dir_name[_MAX_DIR];
 194 //@@    char    mine_path[MAX_NAME_LENGTH];
 195 //@@    vms_vector      pos;
 196 //@@    fix     mat[9];
 197 //@@
 198 //@@    LoadFile = cfopen( filename, "rt" );
 199 //@@    if (!LoadFile)  {
 200 //@@            char  ErrorMessage[200];
 201 //@@
 202 //@@            sprintf( ErrorMessage, "ERROR: Unable to open %s\n", filename );
 203 //@@            MessageBox( -2, -2, 1, ErrorMessage, "Ok" );
 204 //@@            return 1;
 205 //@@    }
 206 //@@
 207 //@@    fscanf(LoadFile, "%s", &mine_name);
 208 //@@    mprintf((0, "Mine name = [%s]\n", mine_name));
 209 //@@
 210 //@@    _splitpath(filename,mine_path,dir_name,NULL,NULL);
 211 //@@    strcat(mine_path,dir_name);
 212 //@@    strcat(mine_path,mine_name);
 213 //@@
 214 //@@    mprintf((0, "Mine path = [%s]\n", mine_path));
 215 //@@
 216 //@@    med_load_mine(mine_path);
 217 //@@
 218 //@@    fscanf(LoadFile, "%x %x %x", &pos.x, &pos.y, &pos.z);
 219 //@@    mprintf((0, "Load Position = %8x %8x %8x\n", pos.x, pos.y, pos.z));
 220 //@@    mprintf((0, "\n"));
 221 //@@
 222 //@@    fscanf(LoadFile, "%x %x %x", &mat[0], &mat[1], &mat[2]);
 223 //@@    mprintf((0, "%8x %8x %8x\n", mat[0], mat[1], mat[2]));
 224 //@@
 225 //@@    fscanf(LoadFile, "%x %x %x", &mat[3], &mat[4], &mat[5]);
 226 //@@    mprintf((0, "%8x %8x %8x\n", mat[3], mat[4], mat[5]));
 227 //@@
 228 //@@    fscanf(LoadFile, "%x %x %x", &mat[6], &mat[7], &mat[8]);
 229 //@@    mprintf((0, "%8x %8x %8x\n", mat[6], mat[7], mat[8]));
 230 //@@    mprintf((0, "\n"));
 231 //@@
 232 //@@    fscanf(LoadFile, "%i\n", &ConsoleObject->segnum);
 233 //@@
 234 //@@    cfclose( LoadFile );
 235 //@@
 236 //@@    ConsoleObject->pos = pos;
 237 //@@    ConsoleObject->orient.m1 = mat[0];      ConsoleObject->orient.m2 = mat[1];      ConsoleObject->orient.m3 = mat[2];
 238 //@@    ConsoleObject->orient.m4 = mat[3];      ConsoleObject->orient.m5 = mat[4];      ConsoleObject->orient.m6 = mat[5];
 239 //@@    ConsoleObject->orient.m7 = mat[6];      ConsoleObject->orient.m8 = mat[7];      ConsoleObject->orient.m9 = mat[8];
 240 //@@
 241 //@@    return 0;
 242 }
 243
 244 //      -----------------------------------------------------------------------------
 245 int med_save_situation(char * filename)
 246 {
 247         CFILE * SaveFile;
 248         char    mine_name[MAX_NAME_LENGTH];
 249
 250         SaveFile = cfopen( filename, "wt" );
 251         if (!SaveFile)  {
 252                 char  ErrorMessage[200];
 253
 254                 sprintf( ErrorMessage, "ERROR: Unable to open %s\n", filename );
 255                 MessageBox( -2, -2, 1, ErrorMessage, "Ok" );
 256                 return 1;
 257         }
 258
 259         //      Write mine name.
 260 //      strcpy(mine_name, filename);
 261         _splitpath(filename, NULL, NULL, mine_name, NULL);
 262         set_extension(mine_name, "min");
 263         fprintf(SaveFile, "%s\n", mine_name);
 264
 265         //      Write player position.
 266         fprintf(SaveFile, "%x %x %x\n",(unsigned int) ConsoleObject->pos.x,(unsigned int) ConsoleObject->pos.y,(unsigned int) ConsoleObject->pos.z);
 267
 268         //      Write player orientation.
 269         fprintf(SaveFile, "%8x %8x %8x\n",(unsigned int) ConsoleObject->orient.rvec.x,(unsigned int) ConsoleObject->orient.rvec.y,(unsigned int) ConsoleObject->orient.rvec.z);
 270         fprintf(SaveFile, "%8x %8x %8x\n",(unsigned int) ConsoleObject->orient.uvec.x,(unsigned int) ConsoleObject->orient.uvec.y,(unsigned int) ConsoleObject->orient.uvec.z);
 271         fprintf(SaveFile, "%8x %8x %8x\n",(unsigned int) ConsoleObject->orient.fvec.x,(unsigned int) ConsoleObject->orient.fvec.y,(unsigned int) ConsoleObject->orient.fvec.z);
 272         fprintf(SaveFile, "%i\n", ConsoleObject->segnum);
 273
 274         mprintf((0, "Save Position = %8x %8x %8x\n", ConsoleObject->pos.x, ConsoleObject->pos.y, ConsoleObject->pos.z));
 275         mprintf((0, "\n"));
 276
 277         mprintf((0, "%8x %8x %8x\n", ConsoleObject->orient.rvec.x, ConsoleObject->orient.rvec.y, ConsoleObject->orient.rvec.z));
 278         mprintf((0, "%8x %8x %8x\n", ConsoleObject->orient.uvec.x, ConsoleObject->orient.uvec.y, ConsoleObject->orient.uvec.z));
 279         mprintf((0, "%8x %8x %8x\n", ConsoleObject->orient.fvec.x, ConsoleObject->orient.fvec.y, ConsoleObject->orient.fvec.z));
 280         mprintf((0, "\n"));
 281
 282         cfclose( SaveFile);
 283
 284         return 1;
 285 }
 286
 287 //      -----------------------------------------------------------------------------
 288 int SaveSituation(void)
 289 {
 290         if (ui_get_filename( sit_filename, "*.SIT", "Save Situation" )) {
 291                 set_extension(sit_filename, "MIN");
 292                 if (med_save_mine(sit_filename)) {
 293                         mprintf((0, "Unable to save mine in SaveSituation.\n"));
 294                         return 0;
 295                 }
 296
 297                 set_extension(sit_filename, "SIT");
 298                 if (med_save_situation(sit_filename))
 299                         return 0;
 300         }
 301
 302         return 1;
 303 }
 304
 305 //      -----------------------------------------------------------------------------
 306 //      Load a situation file which consists of x,y,z, orientation matrix, mine name.
 307 int LoadSituation(void)
 308 {
 309         if (SafetyCheck())  {
 310                 if (ui_get_filename( sit_filename, "*.sit", "Load Situation" )) {
 311          checkforext(sit_filename, "SIT");
 312          if (med_load_situation(sit_filename))
 313                                 return 0;
 314                         // set_view_target_from_segment(Cursegp);
 315                         Update_flags = UF_WORLD_CHANGED;
 316                         // SetPlayerFromCurseg();
 317                         med_compress_mine();
 318                         init_info = 1;
 319                         mine_changed = 0;
 320                 }
 321         }
 322
 323         return 1;
 324 }
 325