mirror of
https://github.com/ZDoom/Raze.git
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258 lines
8.6 KiB
C++
258 lines
8.6 KiB
C++
//-------------------------------------------------------------------------
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/*
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Copyright (C) 2010-2019 EDuke32 developers and contributors
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Copyright (C) 2019 Nuke.YKT
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This file is part of NBlood.
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NBlood is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//-------------------------------------------------------------------------
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#include "ns.h" // Must come before everything else!
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#include <stdlib.h>
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#include <string.h>
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#include "blood.h"
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#include "inifile.h"
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#include "razemenu.h"
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BEGIN_BLD_NS
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GAMEOPTIONS gGameOptions;
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GAMEOPTIONS gSingleGameOptions = {
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0, 2, 0, 0, 0, 0, 0, 0, 2, 3600, 1800, 1800, 7200
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};
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int gSkill = 2;
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MapRecord* gNextLevel;
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char BloodIniFile[BMAX_PATH] = "BLOOD.INI";
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bool bINIOverride = false;
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IniFile *BloodINI;
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void levelInitINI(const char *pzIni)
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{
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if (!fileSystem.FileExists(pzIni))
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I_Error("Initialization: %s does not exist", pzIni);
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BloodINI = new IniFile(pzIni);
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strncpy(BloodIniFile, pzIni, BMAX_PATH-1);
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}
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void CheckSectionAbend(const char *pzSection)
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{
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if (!pzSection || !BloodINI->SectionExists(pzSection))
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I_Error("Section [%s] expected in BLOOD.INI", pzSection);
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}
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void CheckKeyAbend(const char *pzSection, const char *pzKey)
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{
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assert(pzSection != NULL);
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if (!pzKey || !BloodINI->KeyExists(pzSection, pzKey))
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I_Error("Key %s expected in section [%s] of BLOOD.INI", pzKey, pzSection);
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}
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void levelLoadMapInfo(IniFile* pIni, MapRecord* pLevelInfo, const char* pzSection, int epinum, int mapnum, int* nextmap, int* nextsecret)
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{
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char buffer[16];
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pLevelInfo->SetName(pIni->GetKeyString(pzSection, "Title", pLevelInfo->labelName));
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pLevelInfo->Author = pIni->GetKeyString(pzSection, "Author", "");
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pLevelInfo->music = pIni->GetKeyString(pzSection, "Song", ""); if (pLevelInfo->music.IsNotEmpty()) DefaultExtension(pLevelInfo->music, ".mid");
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pLevelInfo->cdSongId = pIni->GetKeyInt(pzSection, "Track", -1);
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*nextmap = pIni->GetKeyInt(pzSection, "EndingA", 0);
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*nextsecret = pIni->GetKeyInt(pzSection, "EndingB", 0);
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pLevelInfo->fog = pIni->GetKeyInt(pzSection, "Fog", -0);
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pLevelInfo->weather = pIni->GetKeyInt(pzSection, "Weather", -0);
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for (int i = 0; i < kMaxMessages; i++)
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{
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sprintf(buffer, "Message%d", i + 1);
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auto msg = pIni->GetKeyString(pzSection, buffer, "");
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pLevelInfo->AddMessage(i, msg);
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}
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}
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static const char* DefFile(void)
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{
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int found = -1;
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if (userConfig.DefaultCon.IsEmpty() || userConfig.DefaultCon.CompareNoCase("blood.ini") == 0)
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{
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int numlumps = fileSystem.GetNumEntries();
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for (int i = numlumps - 1; i >= 0; i--)
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{
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int fileno = fileSystem.GetFileContainer(i);
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if (fileno != -1 && fileno <= fileSystem.GetMaxIwadNum()) continue;
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FString fn = fileSystem.GetFileFullName(i, false);
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FString ext = fn.Right(4);
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if (ext.CompareNoCase(".ini") == 0)
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{
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if (fileSystem.CheckNumForFullName(fn) != i) continue;
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if (found == -1)
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{
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IniFile inif(fn);
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for (int j = 1; j <= 6; j++)
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{
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FStringf key("Episode%d", j);
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if (inif.SectionExists(key))
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{
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found = i;
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break;
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}
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}
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}
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else
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{
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found = -1;
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break;
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}
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}
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}
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}
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if (found >= 0) return fileSystem.GetFileFullName(found);
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// The command line parser stores this in the CON field.
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return userConfig.DefaultCon.IsNotEmpty() ? userConfig.DefaultCon.GetChars() : "blood.ini";
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}
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static FString cleanPath(const char* pth)
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{
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FString path = pth;
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FixPathSeperator(path);
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if (fileSystem.FileExists(path)) return path;
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if (path.Len() > 3 && path[1] == ':' && isalpha(path[0]) && path[2] == '/')
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{
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path = path.Mid(3);
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if (fileSystem.FileExists(path)) return path;
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}
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// optionally strip the first path component to account for poor logic of the DOS EXE.
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auto pos = path.IndexOf("/");
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if (pos >= 0)
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{
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auto npath = path.Mid(pos + 1);
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if (fileSystem.FileExists(npath)) return npath;
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}
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return path;
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}
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void levelLoadDefaults(void)
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{
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char buffer[64];
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char buffer2[16];
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int cutALevel = 0;
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levelInitINI(DefFile());
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int i;
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for (i = 1; i <= kMaxEpisodes; i++)
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{
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sprintf(buffer, "Episode%d", i);
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if (!BloodINI->SectionExists(buffer))
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break;
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auto cluster = MustFindCluster(i);
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auto volume = MustFindVolume(i);
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CutsceneDef &csB = cluster->outro;
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FString ep_str = BloodINI->GetKeyString(buffer, "Title", buffer);
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ep_str.StripRight();
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cluster->name = volume->name = FStringTable::MakeMacro(ep_str);
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if (i > 1) volume->flags |= VF_SHAREWARELOCK;
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if (BloodINI->GetKeyInt(buffer, "BloodBathOnly", 0)) volume->flags |= VF_HIDEFROMSP;
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csB.video = cleanPath(BloodINI->GetKeyString(buffer, "CutSceneB", ""));
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int soundint = BloodINI->GetKeyInt(buffer, "CutWavB", -1);
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if (soundint > 0) csB.soundID = soundint + 0x40000000;
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else csB.soundName = cleanPath(BloodINI->GetKeyString(buffer, "CutWavB", ""));
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//pEpisodeInfo->bloodbath = BloodINI->GetKeyInt(buffer, "BloodBathOnly", 0);
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cutALevel = BloodINI->GetKeyInt(buffer, "CutSceneALevel", 0);
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if (cutALevel < 1) cutALevel = 1;
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int nextmaps[kMaxLevels]{}, nextsecrets[kMaxLevels]{};
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for (int j = 1; j <= kMaxLevels; j++)
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{
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sprintf(buffer2, "Map%d", j);
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if (!BloodINI->KeyExists(buffer, buffer2))
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break;
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auto pLevelInfo = AllocateMap();
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const char *pMap = BloodINI->GetKeyString(buffer, buffer2, NULL);
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CheckSectionAbend(pMap);
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SetLevelNum(pLevelInfo, makelevelnum(i, j));
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pLevelInfo->cluster = i;
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pLevelInfo->labelName = pMap;
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if (j == 1) volume->startmap = pLevelInfo->labelName;
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pLevelInfo->fileName.Format("%s.map", pMap);
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levelLoadMapInfo(BloodINI, pLevelInfo, pMap, i, j, &nextmaps[j - 1], &nextsecrets[j - 1]);
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if (j == cutALevel)
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{
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CutsceneDef& csA = pLevelInfo->intro;
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csA.video = cleanPath(BloodINI->GetKeyString(buffer, "CutSceneA", ""));
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int soundint = BloodINI->GetKeyInt(buffer, "CutWavA", -1);
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if (soundint > 0) csA.soundID = soundint + 0x40000000;
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else csA.soundName = cleanPath(BloodINI->GetKeyString(buffer, "CutWavA", ""));
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}
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}
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// Now resolve the level links
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for (int j = 1; j <= kMaxLevels; j++)
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{
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auto map = FindMapByIndexOnly(i, j);
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if (map)
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{
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if (nextmaps[j - 1] > 0)
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{
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auto nmap = FindMapByIndexOnly(i, nextmaps[j - 1]);
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if (nmap) map->NextMap = nmap->labelName;
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else map->NextMap = "-";
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}
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else map->NextMap = "-";
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if (nextsecrets[j - 1] > 0)
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{
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auto nmap = FindMapByIndexOnly(i, nextsecrets[j - 1]);
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if (nmap) map->NextSecret = nmap->labelName;
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else map->NextSecret = "-";
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}
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else map->NextSecret = "-";
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}
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}
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}
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}
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void levelEndLevel(int secret)
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{
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gGameOptions.uGameFlags |= GF_AdvanceLevel;
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if (!secret) gNextLevel = FindNextMap(currentLevel);
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else gNextLevel = FindNextSecretMap(currentLevel);
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}
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void levelTryPlayMusic()
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{
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FString buffer;
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if (mus_redbook && currentLevel->cdSongId > 0)
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buffer.Format("blood%02i.ogg", currentLevel->cdSongId);
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else
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{
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buffer = currentLevel->music;
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if (Mus_Play(buffer, true)) return;
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if (buffer.IsNotEmpty()) DefaultExtension(buffer, ".mid");
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}
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if (!Mus_Play(buffer, true))
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{
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Mus_Play("", true);
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}
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}
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END_BLD_NS
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