166 lines
4.1 KiB
C
166 lines
4.1 KiB
C
/*
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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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* Game Loading editor functions
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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 "inferno.h"
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#include "editor.h"
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#include "ui.h"
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#include "game.h"
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#include "gamesave.h"
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#include "gameseq.h"
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char game_filename[PATH_MAX] = "*." DXX_LEVEL_FILE_EXTENSION;
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void checkforgamext( char * f )
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{
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int i;
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for (i=1; i<strlen(f); i++ )
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{
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if (f[i]=='.') return;
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if ((f[i]==' '||f[i]==0) )
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{
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f[i]='.';
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f[i+1]='L';
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f[i+2]= 'V';
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f[i+3]= 'L';
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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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{
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f[i]='.';
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f[i+1]='L';
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f[i+2]= 'V';
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f[i+3]= 'L';
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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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//these variables store the "permanant" player position, which overrides
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//whatever the player's position happens to be when the game is saved
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int Perm_player_segnum=-1; //-1 means position not set
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vms_vector Perm_player_position;
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vms_matrix Perm_player_orient;
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//set the player's "permanant" position from the current position
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int SetPlayerPosition()
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{
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Perm_player_position = ConsoleObject->pos;
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Perm_player_orient = ConsoleObject->orient;
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Perm_player_segnum = ConsoleObject->segnum;
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editor_status("Player initial position set");
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return 0;
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}
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// Save game
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// returns 1 if successful
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// returns 0 if unsuccessful
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int SaveGameData()
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{
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char Message[200];
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if (gamestate_not_restored) {
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sprintf( Message, "Game State has not been restored...\nContinue?\n");
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if (ui_messagebox( -2, -2, 2, Message, "NO", "Yes" )==1)
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return 0;
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}
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if (ui_get_filename( game_filename, "*." DXX_LEVEL_FILE_EXTENSION, "SAVE GAME" )) {
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int saved_flag;
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vms_vector save_pos = ConsoleObject->pos;
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vms_matrix save_orient = ConsoleObject->orient;
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int save_segnum = ConsoleObject->segnum;
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checkforgamext(game_filename);
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if (Perm_player_segnum > Highest_segment_index)
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Perm_player_segnum = -1;
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if (Perm_player_segnum!=-1) {
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if (get_seg_masks(&Perm_player_position, Perm_player_segnum, 0, __FILE__, __LINE__).centermask == 0)
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{
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ConsoleObject->pos = Perm_player_position;
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obj_relink(ConsoleObject-Objects,Perm_player_segnum);
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ConsoleObject->orient = Perm_player_orient;
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}
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else
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Perm_player_segnum=-1; //position was bogus
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}
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saved_flag=save_level(game_filename);
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if (Perm_player_segnum!=-1) {
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int found_save_segnum;
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if (save_segnum > Highest_segment_index)
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save_segnum = 0;
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ConsoleObject->pos = save_pos;
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found_save_segnum = find_point_seg(&save_pos,save_segnum);
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if (found_save_segnum == -1) {
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compute_segment_center(&save_pos, &(Segments[save_segnum]));
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found_save_segnum = save_segnum;
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}
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obj_relink(ConsoleObject-Objects,found_save_segnum);
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ConsoleObject->orient = save_orient;
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}
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if (saved_flag)
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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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// returns 1 if successful
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// returns 0 if unsuccessful
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int LoadGameData()
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{
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if (SafetyCheck()) {
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if (ui_get_filename( game_filename, "*." DXX_LEVEL_FILE_EXTENSION, "LOAD GAME" ))
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{
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checkforgamext(game_filename);
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if (load_level(game_filename))
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return 0;
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Current_level_num = 0; //not a real level
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gamestate_not_restored = 0;
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Update_flags = UF_WORLD_CHANGED;
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Perm_player_position = ConsoleObject->pos;
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Perm_player_orient = ConsoleObject->orient;
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Perm_player_segnum = ConsoleObject->segnum;
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}
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}
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return 1;
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}
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//called whenever a new mine is created, so new mine doesn't get name
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//of last saved mine as default
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void ResetFilename()
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{
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strcpy(game_filename,"*.LVL");
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}
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