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/* 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/tt_word.h"
#include "titanic/true_talk/tt_string_node.h"
#include "titanic/titanic.h"
namespace Titanic {
TTword::TTword(TTString &str, int mode, int val2) : _string(str),
_wordMode(mode), _field1C(val2), _pNext(nullptr), _synP(nullptr),
_field20(0), _field24(0), _field28(0) {
_status = str.getStatus() == SS_VALID ? SS_VALID : SS_5;
}
int TTword::readSyn(SimpleFile *file) {
CString str;
int mode, val1;
if (!file->scanf("%s %d %d", &str, &mode, &val1))
return 8;
if (!testFileHandle(file))
return 5;
// Create new synanym node
TTsynonym *synNode = new TTsynonym(mode, str.c_str(), val1);
if (_synP) {
// A synonym already exists, so add new one as a tail
// at the end of the linked list of synonyms
_synP->addNode(synNode);
} else {
// Very first synonym, so set it
_synP = synNode;
}
return 0;
}
void TTword::appendNode(TTsynonym *node) {
if (_synP)
_synP->addNode(node);
else
_synP = node;
}
int TTword::load(SimpleFile *file, int mode) {
CString str1, str2;
int val;
if (file->scanf("%d %s %s", &val, &str1, &str2)) {
_string = str1;
_field1C = val;
_field20 = readNumber(str2.c_str());
_wordMode = mode;
return 0;
} else {
return 3;
}
}
uint TTword::readNumber(const char *str) {
uint numValue = *str;
if (*str == '0') {
numValue = MKTAG('Z', 'Z', 'Z', '[');
} else {
++str;
for (int idx = 0; idx < 3; ++idx, ++str)
numValue = (numValue << 8) + *str;
}
return numValue;
}
bool TTword::testFileHandle(SimpleFile *file) const {
if (g_vm->_exeResources.is18Equals(3))
return true;
// TODO: Figure out why original compares passed file handle against specific values
return true;
}
TTword *TTword::scanCopy(const TTString &str, TTsynonym *node, int mode) {
if (_synP) {
TTstringNode *strNode = TTsynonym::findByName(_synP, str, mode);
if (strNode) {
node->copy(strNode);
node->_pPrior = nullptr;
node->_pNext = nullptr;
}
}
return nullptr;
}
/*------------------------------------------------------------------------*/
TTword1::TTword1(TTString &str, int val1, int val2, int val3) :
TTword(str, val1, val2), _field2C(val3) {
}
/*------------------------------------------------------------------------*/
TTword2::TTword2(TTString &str, int val1, int val2, int val3, int val4) :
TTword1(str, val1, val2, val3), _field30(val4) {
}
int TTword2::load(SimpleFile *file) {
int val;
if (!TTword::load(file, 1) && file->scanf("%d", &val)) {
_field30 = val;
return 0;
} else {
return 8;
}
}
/*------------------------------------------------------------------------*/
TTword3::TTword3(TTString &str, int val1, int val2, int val3, int val4, int val5, int val6) :
TTword1(str, val1, val2, val4), _field34(val3), _field30(val5), _field3C(val6),
_field38(0) {
}
int TTword3::load(SimpleFile *file) {
CString str;
int val1, val2;
if (!TTword::load(file, 2) && file->scanf("%s %d %d", &str, &val1, &val2)) {
_field34 = readNumber(str.c_str());
_field30 = val1;
_field3C = val2;
return 0;
} else {
return 3;
}
}
/*------------------------------------------------------------------------*/
TTword4::TTword4(TTString &str, int val1, int val2, int val3, int val4) :
TTword1(str, val1, val2, val3) {
if (val4 >= 0 && val4 <= 9) {
_field30 = val4;
} else {
_field30 = 0;
_status = SS_5;
}
}
int TTword4::load(SimpleFile *file) {
int val;
if (!TTword::load(file, 8) && file->scanf("%d", &val)) {
_field30 = val;
return 0;
} else {
return 8;
}
}
/*------------------------------------------------------------------------*/
TTword5::TTword5(TTString &str, int val1, int val2, int val3, int val4) :
TTword1(str, val1, val2, val3), _field30(val4) {
}
int TTword5::load(SimpleFile *file) {
int val;
if (!TTword::load(file, 6) && file->scanf("%d", &val)) {
if (val >= 0 && val <= 12) {
_field30 = val;
return 0;
} else {
return 5;
}
} else {
return 8;
}
}
} // End of namespace Titanic
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