522c696af0
splitpath_t is designed for MS-DOS paths, even though Rebirth now runs on many platforms that never used DOS conventions. Most of the members of splitpath_t are unused on all platforms. Remove them, and switch to returning an initialized version of the structure.
253 lines
6.5 KiB
C++
253 lines
6.5 KiB
C++
/*
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* Portions of this file are copyright Rebirth contributors and licensed as
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* described in COPYING.txt.
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* Portions of this file are copyright Parallax Software and licensed
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* according to the Parallax license below.
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* See COPYING.txt for license details.
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Functions to change entire mines.
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*
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*/
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "dxxerror.h"
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#include "strutil.h"
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#include "inferno.h"
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#include "editor.h"
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#include "editor/esegment.h"
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#include "editor/medmisc.h"
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#include "ui.h"
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#include "texpage.h" // For texpage_goto_first
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#include "segment.h"
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#include "kdefs.h"
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#include "info.h"
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#include "game.h"
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#include "physfsx.h"
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#include "gameseq.h"
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#include "object.h"
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namespace dcx {
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mine_filename_type mine_filename{{"*.MIN"}};
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namespace {
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static mine_filename_type sit_filename{{"*.SIT"}};
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#define MAX_NAME_LENGTH PATH_MAX
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// See if filename f contains an extent. If not, add extent ext.
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static void checkforext(mine_filename_type &f, const char (&ext)[4])
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{
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int i;
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for (i=1; i<MAX_NAME_LENGTH; i++ ) {
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if (f[i]=='.')
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return;
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if ((f[i] == ' ') || (f[i]==0) ) {
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f[i] = '.';
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f[i+1] = ext[0];
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f[i+2] = ext[1];
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f[i+3] = ext[2];
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f[i+4] = 0;
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return;
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}
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}
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if (i < 123) {
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f[i] = '.';
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f[i+1] = ext[0];
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f[i+2] = ext[1];
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f[i+3] = ext[2];
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f[i+4] = 0;
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return;
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}
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}
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// See if filename f contains an extent. If not, add extent ext.
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static void set_extension(mine_filename_type &f, const char (&ext)[4])
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{
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int i;
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for (i=1; i<MAX_NAME_LENGTH-4; i++ ) {
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if ((f[i]=='.') || (f[i] == ' ') || (f[i]==0) ) {
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f[i] = '.';
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f[i+1] = ext[0];
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f[i+2] = ext[1];
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f[i+3] = ext[2];
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f[i+4] = 0;
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return;
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}
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}
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}
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}
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}
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int SaveMine()
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{
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// Save mine
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// med_save_mine("TEMP.MIN");
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if (ui_get_filename( mine_filename, "*.MIN", "SAVE MINE" ))
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{
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checkforext(mine_filename, "MIN");
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if (med_save_mine(mine_filename))
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return 0;
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mine_changed = 0;
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}
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return 1;
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}
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int CreateNewMine()
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{
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auto &LevelSharedVertexState = LevelSharedSegmentState.get_vertex_state();
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auto &Vertices = LevelSharedVertexState.get_vertices();
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if (SafetyCheck()) {
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texpage_goto_first();
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create_new_mine();
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LargeView.ev_matrix = vmd_identity_matrix; //FrontView.ev_matrix;
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auto &vcvertptr = Vertices.vcptr;
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set_view_target_from_segment(vcvertptr, Cursegp);
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Update_flags = UF_WORLD_CHANGED;
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SetPlayerFromCurseg();
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SetPlayerPosition(); //say default is permanant position
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mine_changed = 0;
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Found_segs.clear();
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Selected_segs.clear();
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med_compress_mine();
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gamestate = editor_gamestate::none;
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init_info = 1;
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ResetFilename();
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Game_mode = game_mode_flags::normal;
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Current_level_num = 1; // make level 1
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}
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return 1;
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}
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int MineMenu()
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{
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int x;
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static const char *const MenuItems[] = { "New mine",
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"Load mine",
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"Save mine",
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"Print mine",
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"Redraw mine" };
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x = MenuX( -1, -1, 5, MenuItems );
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switch( x )
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{
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case 1: // New
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CreateNewMine();
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break;
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case 2: // Load
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//@@LoadMine();
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break;
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case 3: // Save
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SaveMine();
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break;
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case 4: // Print
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break;
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case 5: // Redraw
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Update_flags = UF_ALL;
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break;
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}
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return 1;
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}
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// -----------------------------------------------------------------------------
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// returns 1 if error, else 0
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static int med_load_situation(mine_filename_type &filename)
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{
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if (filename[0] == 97)
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Int3();
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Int3();
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return 1;
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}
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// -----------------------------------------------------------------------------
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static int med_save_situation(const mine_filename_type &filename)
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{
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auto &&[SaveFile, physfserr] = PHYSFSX_openWriteBuffered(filename.data());
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if (!SaveFile) {
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char ErrorMessage[512];
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snprintf(ErrorMessage, sizeof(ErrorMessage), "ERROR: Unable to open %.440s: %s", filename.data(), PHYSFS_getErrorByCode(physfserr));
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ui_messagebox( -2, -2, 1, ErrorMessage, "Ok" );
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return 1;
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}
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// Write mine name.
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const auto path = d_splitpath(filename.data());
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PHYSFSX_printf(SaveFile, "%.*s.min\n", DXX_ptrdiff_cast_int(path.base_end - path.base_start), path.base_start);
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// Write player position.
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PHYSFSX_printf(SaveFile, "%x %x %x\n",static_cast<unsigned>(ConsoleObject->pos.x),static_cast<unsigned>(ConsoleObject->pos.y),static_cast<unsigned>(ConsoleObject->pos.z));
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// Write player orientation.
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PHYSFSX_printf(SaveFile, "%8x %8x %8x\n",static_cast<unsigned>(ConsoleObject->orient.rvec.x),static_cast<unsigned>(ConsoleObject->orient.rvec.y),static_cast<unsigned>(ConsoleObject->orient.rvec.z));
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PHYSFSX_printf(SaveFile, "%8x %8x %8x\n",static_cast<unsigned>(ConsoleObject->orient.uvec.x),static_cast<unsigned>(ConsoleObject->orient.uvec.y),static_cast<unsigned>(ConsoleObject->orient.uvec.z));
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PHYSFSX_printf(SaveFile, "%8x %8x %8x\n",static_cast<unsigned>(ConsoleObject->orient.fvec.x),static_cast<unsigned>(ConsoleObject->orient.fvec.y),static_cast<unsigned>(ConsoleObject->orient.fvec.z));
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PHYSFSX_printf(SaveFile, "%i\n", ConsoleObject->segnum);
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return 1;
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}
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// -----------------------------------------------------------------------------
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int SaveSituation(void)
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{
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if (ui_get_filename( sit_filename, "*.SIT", "Save Situation" )) {
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set_extension(sit_filename, "MIN");
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if (med_save_mine(sit_filename)) {
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return 0;
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}
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set_extension(sit_filename, "SIT");
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if (med_save_situation(sit_filename))
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return 0;
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}
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return 1;
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}
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// -----------------------------------------------------------------------------
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// Load a situation file which consists of x,y,z, orientation matrix, mine name.
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int LoadSituation(void)
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{
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if (SafetyCheck()) {
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if (ui_get_filename( sit_filename, "*.sit", "Load Situation" )) {
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checkforext(sit_filename, "SIT");
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if (med_load_situation(sit_filename))
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return 0;
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// set_view_target_from_segment(Cursegp);
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Update_flags = UF_WORLD_CHANGED;
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// SetPlayerFromCurseg();
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med_compress_mine();
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init_info = 1;
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mine_changed = 0;
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}
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}
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return 1;
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}
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