diff options
Diffstat (limited to 'engines/titanic/true_talk/script_support.cpp')
| -rw-r--r-- | engines/titanic/true_talk/script_support.cpp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/engines/titanic/true_talk/script_support.cpp b/engines/titanic/true_talk/script_support.cpp new file mode 100644 index 0000000000..857d774f82 --- /dev/null +++ b/engines/titanic/true_talk/script_support.cpp @@ -0,0 +1,143 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "titanic/true_talk/script_support.h" +#include "titanic/titanic.h" + +namespace Titanic { + +int TTnpcScriptResponse::size() const { + for (int idx = 0; idx < 4; ++idx) { + if (_values[idx] == 0) + return idx; + } + + return 4; +} + +/*------------------------------------------------------------------------*/ + +TTscriptRange::TTscriptRange(uint id, const Common::Array<uint> &values, + bool isRandom, bool isSequential) : + _id(id), _nextP(nullptr) { + _mode = SF_NONE; + if (isRandom) + _mode = SF_RANDOM; + if (isSequential) + _mode = SF_SEQUENTIAL; + + for (uint idx = 0; idx < values.size(); ++idx) + _values.push_back(values[idx]); +} + +/*------------------------------------------------------------------------*/ + + +bool TTsentenceEntry::load(Common::SeekableReadStream *s) { + if (s->pos() >= s->size()) + return false; + + _field0 = s->readUint32LE(); + _field4 = s->readUint32LE(); + _string8 = readStringFromStream(s); + _fieldC = s->readUint32LE(); + _string10 = readStringFromStream(s); + _string14 = readStringFromStream(s); + _string18 = readStringFromStream(s); + _string1C = readStringFromStream(s); + _field20 = s->readUint32LE(); + _string24 = readStringFromStream(s); + _field28 = s->readUint32LE(); + _field2C = s->readUint32LE(); + _field30 = s->readUint32LE(); + + return true; +} + +/*------------------------------------------------------------------------*/ + +void TTsentenceEntries::load(const CString &resName) { + TTsentenceEntry entry; + Common::SeekableReadStream *r = g_vm->_filesManager->getResource(resName); + + while (entry.load(r)) + push_back(entry); + + delete r; +} + +/*------------------------------------------------------------------------*/ + +TTscriptMapping::TTscriptMapping() : _id(0) { + Common::fill(&_values[0], &_values[8], 0); +} + +/*------------------------------------------------------------------------*/ + +void TTscriptMappings::load(const char *name, int valuesPerMapping) { + Common::SeekableReadStream *r = g_vm->_filesManager->getResource(name); + _valuesPerMapping = valuesPerMapping; + + while (r->pos() < r->size()) { + resize(size() + 1); + TTscriptMapping &m = (*this)[size() - 1]; + + m._id = r->readUint32LE(); + for (int idx = 0; idx < valuesPerMapping; ++idx) + m._values[idx] = r->readUint32LE(); + } + + delete r; +} + +/*------------------------------------------------------------------------*/ + +void TTtagMappings::load(const char *name) { + Common::SeekableReadStream *r = g_vm->_filesManager->getResource(name); + + while (r->pos() < r->size()) { + uint src = r->readUint32LE(); + uint dest = r->readUint32LE(); + + push_back(TTtagMapping(src, dest)); + } + + delete r; +} + +/*------------------------------------------------------------------------*/ + +void TTwordEntries::load(const char *name) { + Common::SeekableReadStream *r = g_vm->_filesManager->getResource(name); + + while (r->pos() < r->size()) { + TTwordEntry we; + we._id = r->readUint32LE(); + we._text = readStringFromStream(r); + + push_back(we); + } + + delete r; +} + +} // End of namespace Titanic |