main/editor/kmine.c

   1 /* $Id: kmine.c,v 1.3 2004-12-19 15:21:11 btb Exp $ */
   2 /*
   3 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
   4 SOFTWARE CORPORATION ("PARALLAX").  PARALLAX, IN DISTRIBUTING THE CODE TO
   5 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
   6 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
   7 IN USING, DISPLAYING,  AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
   8 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
   9 FREE PURPOSES.  IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
  10 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES.  THE END-USER UNDERSTANDS
  11 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
  12 COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
  13 */
  14
  15 /*
  16  *
  17  * Functions to change entire mines.
  18  *
  19  */
  20
  21 #ifdef RCS
  22 static char rcsid[] = "$Id: kmine.c,v 1.3 2004-12-19 15:21:11 btb Exp $";
  23 #endif
  24
  25 #ifdef HAVE_CONFIG_H
  26 #include "conf.h"
  27 #endif
  28
  29 #include <string.h>
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32
  33 #include "error.h"
  34
  35 #include "inferno.h"
  36 #include "editor.h"
  37 #include "ui.h"
  38 #include "texpage.h"            // For texpage_goto_first
  39 #include "segment.h"
  40 #include "mono.h"
  41 #include "kdefs.h"
  42 #include "info.h"
  43 #include "game.h"
  44 #include "gameseq.h"
  45
  46 #include "nocfile.h"
  47
  48 #include "object.h"
  49
  50 #define MINESAVE_CRIPPLED       0
  51
  52 char mine_filename[128] = "*.MIN";
  53 char sit_filename[128] = "*.SIT";
  54
  55 #define MAX_NAME_LENGTH 128
  56
  57 //      See if filename f contains an extent.  If not, add extent ext.
  58 void checkforext( char * f, char *ext )
  59 {
  60         int i;
  61
  62         for (i=1; i<MAX_NAME_LENGTH; i++ ) {
  63                 if (f[i]=='.')
  64                         return;
  65
  66                 if ((f[i] == ' ') || (f[i]==0) ) {
  67                         f[i] = '.';
  68                         f[i+1] = ext[0];
  69                         f[i+2] = ext[1];
  70                         f[i+3] = ext[2];
  71                         f[i+4] = 0;
  72                         return;
  73                 }
  74         }
  75
  76         if (i < 123) {
  77                 f[i] = '.';
  78                 f[i+1] = ext[0];
  79                 f[i+2] = ext[1];
  80                 f[i+3] = ext[2];
  81                 f[i+4] = 0;
  82                 return;
  83         }
  84 }
  85
  86 //      See if filename f contains an extent.  If not, add extent ext.
  87 void set_extension( char * f, char *ext )
  88 {
  89         int i;
  90
  91         for (i=1; i<MAX_NAME_LENGTH-4; i++ ) {
  92                 if ((f[i]=='.') || (f[i] == ' ') || (f[i]==0) ) {
  93                         f[i] = '.';
  94                         f[i+1] = ext[0];
  95                         f[i+2] = ext[1];
  96                         f[i+3] = ext[2];
  97                         f[i+4] = 0;
  98                         return;
  99                 }
 100         }
 101 }
 102
 103 #if MINESAVE_CRIPPLED
 104 int SaveMine()
 105 {
 106         char  ErrorMessage[200];
 107
 108         sprintf( ErrorMessage, "Save Mine not available in demo version.\n");
 109         MessageBox( -2, -2, 1, ErrorMessage, "Ok" );
 110         return 1;
 111 }
 112 #endif
 113
 114 #if !MINESAVE_CRIPPLED
 115 int SaveMine()
 116 {
 117         // Save mine
 118 //      med_save_mine("TEMP.MIN");
 119     if (ui_get_filename( mine_filename, "*.MIN", "SAVE MINE" ))
 120         {
 121         checkforext(mine_filename, "MIN");
 122         if (med_save_mine(mine_filename))
 123                         return 0;
 124                 mine_changed = 0;
 125         }
 126
 127         return 1;
 128 }
 129 #endif
 130
 131 int CreateNewMine()
 132 {
 133         if (SafetyCheck())  {
 134                 texpage_goto_first();
 135                 create_new_mine();
 136                 LargeView.ev_matrix = vmd_identity_matrix;      //FrontView.ev_matrix;
 137                 set_view_target_from_segment(Cursegp);
 138                 vm_vec_make(&Seg_scale,DEFAULT_X_SIZE,DEFAULT_Y_SIZE,DEFAULT_Z_SIZE);
 139                 Update_flags = UF_WORLD_CHANGED;
 140                 SetPlayerFromCurseg();
 141                 SetPlayerPosition();            //say default is permanant position
 142                 mine_changed = 0;
 143                 N_found_segs = 0;
 144                 N_selected_segs = 0;
 145                 med_compress_mine();
 146                 gamestate_not_restored = 0;
 147                 init_info = 1;
 148                 ResetFilename();
 149                 Game_mode = GM_UNKNOWN;
 150                 Current_level_num = 0;          //0 means not a real game
 151         }
 152         return 1;
 153 }
 154
 155 int MineMenu()
 156 {
 157         int x;
 158         char * MenuItems[] = { "New mine",
 159                                            "Load mine",
 160                                            "Save mine",
 161                                            "Print mine",
 162                                            "Redraw mine" };
 163
 164         x = MenuX( -1, -1, 5, MenuItems );
 165
 166         switch( x )
 167         {
 168         case 1:     // New
 169                 CreateNewMine();
 170                 break;
 171         case 2:     // Load
 172                 //@@LoadMine();
 173                 break;
 174         case 3:     // Save
 175                 SaveMine();
 176                 break;
 177         case 4:     // Print
 178                 break;
 179         case 5:     // Redraw
 180                 Update_flags = UF_ALL;
 181                 break;
 182         }
 183         return 1;
 184 }
 185
 186 // -----------------------------------------------------------------------------
 187 // returns 1 if error, else 0
 188 int med_load_situation(char * filename)
 189 {
 190         if (filename[0] == 97)
 191                 Int3();
 192         Int3();
 193
 194         return 1;
 195 //@@    CFILE * LoadFile;
 196 //@@    char    mine_name[MAX_NAME_LENGTH];
 197 //@@    char    dir_name[_MAX_DIR];
 198 //@@    char    mine_path[MAX_NAME_LENGTH];
 199 //@@    vms_vector      pos;
 200 //@@    fix     mat[9];
 201 //@@
 202 //@@    LoadFile = cfopen( filename, "rt" );
 203 //@@    if (!LoadFile)  {
 204 //@@            char  ErrorMessage[200];
 205 //@@
 206 //@@            sprintf( ErrorMessage, "ERROR: Unable to open %s\n", filename );
 207 //@@            MessageBox( -2, -2, 1, ErrorMessage, "Ok" );
 208 //@@            return 1;
 209 //@@    }
 210 //@@
 211 //@@    fscanf(LoadFile, "%s", &mine_name);
 212 //@@    mprintf((0, "Mine name = [%s]\n", mine_name));
 213 //@@
 214 //@@    _splitpath(filename,mine_path,dir_name,NULL,NULL);
 215 //@@    strcat(mine_path,dir_name);
 216 //@@    strcat(mine_path,mine_name);
 217 //@@
 218 //@@    mprintf((0, "Mine path = [%s]\n", mine_path));
 219 //@@
 220 //@@    med_load_mine(mine_path);
 221 //@@
 222 //@@    fscanf(LoadFile, "%x %x %x", &pos.x, &pos.y, &pos.z);
 223 //@@    mprintf((0, "Load Position = %8x %8x %8x\n", pos.x, pos.y, pos.z));
 224 //@@    mprintf((0, "\n"));
 225 //@@
 226 //@@    fscanf(LoadFile, "%x %x %x", &mat[0], &mat[1], &mat[2]);
 227 //@@    mprintf((0, "%8x %8x %8x\n", mat[0], mat[1], mat[2]));
 228 //@@
 229 //@@    fscanf(LoadFile, "%x %x %x", &mat[3], &mat[4], &mat[5]);
 230 //@@    mprintf((0, "%8x %8x %8x\n", mat[3], mat[4], mat[5]));
 231 //@@
 232 //@@    fscanf(LoadFile, "%x %x %x", &mat[6], &mat[7], &mat[8]);
 233 //@@    mprintf((0, "%8x %8x %8x\n", mat[6], mat[7], mat[8]));
 234 //@@    mprintf((0, "\n"));
 235 //@@
 236 //@@    fscanf(LoadFile, "%i\n", &ConsoleObject->segnum);
 237 //@@
 238 //@@    cfclose( LoadFile );
 239 //@@
 240 //@@    ConsoleObject->pos = pos;
 241 //@@    ConsoleObject->orient.m1 = mat[0];      ConsoleObject->orient.m2 = mat[1];      ConsoleObject->orient.m3 = mat[2];
 242 //@@    ConsoleObject->orient.m4 = mat[3];      ConsoleObject->orient.m5 = mat[4];      ConsoleObject->orient.m6 = mat[5];
 243 //@@    ConsoleObject->orient.m7 = mat[6];      ConsoleObject->orient.m8 = mat[7];      ConsoleObject->orient.m9 = mat[8];
 244 //@@
 245 //@@    return 0;
 246 }
 247
 248 //      -----------------------------------------------------------------------------
 249 int med_save_situation(char * filename)
 250 {
 251         CFILE * SaveFile;
 252         char    mine_name[MAX_NAME_LENGTH];
 253
 254         SaveFile = cfopen( filename, "wt" );
 255         if (!SaveFile)  {
 256                 char  ErrorMessage[200];
 257
 258                 sprintf( ErrorMessage, "ERROR: Unable to open %s\n", filename );
 259                 MessageBox( -2, -2, 1, ErrorMessage, "Ok" );
 260                 return 1;
 261         }
 262
 263         //      Write mine name.
 264 //      strcpy(mine_name, filename);
 265 #ifndef __LINUX__
 266 _splitpath(filename,NULL,NULL,mine_name,NULL);
 267 #endif
 268         set_extension(mine_name, "min");
 269         fprintf(SaveFile, "%s\n", mine_name);
 270
 271         //      Write player position.
 272         fprintf(SaveFile, "%x %x %x\n",(unsigned int) ConsoleObject->pos.x,(unsigned int) ConsoleObject->pos.y,(unsigned int) ConsoleObject->pos.z);
 273
 274         //      Write player orientation.
 275         fprintf(SaveFile, "%8x %8x %8x\n",(unsigned int) ConsoleObject->orient.rvec.x,(unsigned int) ConsoleObject->orient.rvec.y,(unsigned int) ConsoleObject->orient.rvec.z);
 276         fprintf(SaveFile, "%8x %8x %8x\n",(unsigned int) ConsoleObject->orient.uvec.x,(unsigned int) ConsoleObject->orient.uvec.y,(unsigned int) ConsoleObject->orient.uvec.z);
 277         fprintf(SaveFile, "%8x %8x %8x\n",(unsigned int) ConsoleObject->orient.fvec.x,(unsigned int) ConsoleObject->orient.fvec.y,(unsigned int) ConsoleObject->orient.fvec.z);
 278         fprintf(SaveFile, "%i\n", ConsoleObject->segnum);
 279
 280         mprintf((0, "Save Position = %8x %8x %8x\n", ConsoleObject->pos.x, ConsoleObject->pos.y, ConsoleObject->pos.z));
 281         mprintf((0, "\n"));
 282
 283         mprintf((0, "%8x %8x %8x\n", ConsoleObject->orient.rvec.x, ConsoleObject->orient.rvec.y, ConsoleObject->orient.rvec.z));
 284         mprintf((0, "%8x %8x %8x\n", ConsoleObject->orient.uvec.x, ConsoleObject->orient.uvec.y, ConsoleObject->orient.uvec.z));
 285         mprintf((0, "%8x %8x %8x\n", ConsoleObject->orient.fvec.x, ConsoleObject->orient.fvec.y, ConsoleObject->orient.fvec.z));
 286         mprintf((0, "\n"));
 287
 288         cfclose( SaveFile);
 289
 290         return 1;
 291 }
 292
 293 //      -----------------------------------------------------------------------------
 294 int SaveSituation(void)
 295 {
 296         if (ui_get_filename( sit_filename, "*.SIT", "Save Situation" )) {
 297                 set_extension(sit_filename, "MIN");
 298                 if (med_save_mine(sit_filename)) {
 299                         mprintf((0, "Unable to save mine in SaveSituation.\n"));
 300                         return 0;
 301                 }
 302
 303                 set_extension(sit_filename, "SIT");
 304                 if (med_save_situation(sit_filename))
 305                         return 0;
 306         }
 307
 308         return 1;
 309 }
 310
 311 //      -----------------------------------------------------------------------------
 312 //      Load a situation file which consists of x,y,z, orientation matrix, mine name.
 313 int LoadSituation(void)
 314 {
 315         if (SafetyCheck())  {
 316                 if (ui_get_filename( sit_filename, "*.sit", "Load Situation" )) {
 317          checkforext(sit_filename, "SIT");
 318          if (med_load_situation(sit_filename))
 319                                 return 0;
 320                         // set_view_target_from_segment(Cursegp);
 321                         Update_flags = UF_WORLD_CHANGED;
 322                         // SetPlayerFromCurseg();
 323                         med_compress_mine();
 324                         init_info = 1;
 325                         mine_changed = 0;
 326                 }
 327         }
 328
 329         return 1;
 330 }
 331