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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_sentence.h"
#include "titanic/true_talk/tt_concept.h"
#include "titanic/true_talk/script_handler.h"
#include "titanic/titanic.h"
namespace Titanic {
TTsentenceConcept *TTsentenceConcept::addSibling() {
if (this == nullptr || _nextP != nullptr)
// This should never happen
return nullptr;
TTsentenceConcept *nextP = new TTsentenceConcept();
_nextP = nextP;
return nextP;
}
/*------------------------------------------------------------------------*/
TTsentence::TTsentence(int inputCtr, const TTstring &line, CScriptHandler *owner,
TTroomScript *roomScript, TTnpcScript *npcScript) :
_owner(owner), _field2C(1), _inputCtr(inputCtr), _field34(0),
_field38(0), _initialLine(line), _nodesP(nullptr), _roomScript(roomScript),
_npcScript(npcScript), _field58(0), _field5C(0) {
_status = _initialLine.isValid() && _normalizedLine.isValid() ? SS_11: SS_VALID;
}
TTsentence::TTsentence(const TTsentence *src) : _sentenceConcept(src->_sentenceConcept),
_initialLine(src->_initialLine), _normalizedLine(src->_normalizedLine) {
copyFrom(*src);
}
TTsentence::~TTsentence() {
_sentenceConcept.deleteSiblings();
if (_nodesP) {
_nodesP->deleteSiblings();
delete _nodesP;
}
}
void TTsentence::copyFrom(const TTsentence &src) {
if (!src.getStatus())
_status = SS_5;
else if (!src._initialLine.isValid() || !src._normalizedLine.isValid())
_status = SS_11;
else
_status = SS_VALID;
_inputCtr = src._inputCtr;
_owner = src._owner;
_roomScript = src._roomScript;
_npcScript = src._npcScript;
_field58 = src._field58;
_field5C = src._field5C;
_field34 = src._field34;
_field38 = src._field38;
_field2C = src._field2C;
_nodesP = nullptr;
if (src._nodesP) {
// Source has processed nodes, so duplicate them
for (TTsentenceNode *node = src._nodesP; node;
node = static_cast<TTsentenceNode *>(node->_nextP)) {
TTsentenceNode *newNode = new TTsentenceNode(node->_wordP);
if (_nodesP)
_nodesP->addToTail(newNode);
else
_nodesP = newNode;
}
}
}
int TTsentence::storeVocabHit(TTword *word) {
if (!word)
return 0;
TTsentenceNode *node = new TTsentenceNode(word);
if (_nodesP) {
_nodesP->addToTail(node);
} else {
_nodesP = node;
}
return 0;
}
bool TTsentence::fn1(const CString &str, int wordId1, const CString &str1, const CString &str2,
const CString &str3, int wordId2, int val, int val2, const TTconceptNode *node) {
// TODO
return false;
}
bool TTsentence::fn3(const CString &str1, const CString &str2, const CString &str3,
const CString &str4, const CString &str5, const CString &str6,
int val, int val2, const TTconceptNode *node) {
// TODO
return false;
}
bool TTsentence::fn2(int slotIndex, const TTstring &str, TTconceptNode *conceptNode) {
if (!conceptNode)
conceptNode = &_sentenceConcept;
TTconcept *concept = getFrameSlot(slotIndex, conceptNode);
if (!concept)
return str == "isEmpty";
bool abortFlag = false;
switch (concept->_scriptType) {
case 1:
if (str == "thePlayer")
abortFlag = 1;
break;
case 2:
if (str == "targetNpc")
abortFlag = 1;
break;
case 3:
if (str == "otherNpc")
abortFlag = 1;
break;
default:
break;
}
TTstring conceptText = concept->getText();
if (abortFlag || str == conceptText || concept->compareTo(str)) {
delete concept;
return true;
}
if (slotIndex == 1 && g_vm->_exeResources._owner->_concept4P) {
if (str == g_vm->_exeResources._owner->_concept4P->getText() &&
conceptText == "do")
goto exit;
}
if (g_vm->_exeResources._owner->_concept2P && (slotIndex == 0 ||
slotIndex == 3 || slotIndex == 4)) {
if (str == g_vm->_exeResources._owner->_concept2P->getText() &&
(conceptText == "it" || conceptText == "he" || conceptText == "she" ||
conceptText == "him" || conceptText == "her" || conceptText == "them" ||
conceptText == "they"))
goto exit;
}
if (g_vm->_exeResources._owner->_concept1P && (slotIndex == 0 ||
slotIndex == 2 || slotIndex == 3 || slotIndex == 4 || slotIndex == 5)) {
if (str == g_vm->_exeResources._owner->_concept2P->getText() &&
(conceptText == "it" || conceptText == "that" || conceptText == "he" ||
conceptText == "she" || conceptText == "him" || conceptText == "her" ||
conceptText == "them" || conceptText == "they" || conceptText == "those" ||
conceptText == "1" || conceptText == "thing"))
goto exit;
}
if (g_vm->_exeResources._owner->_concept1P && (slotIndex == 0 || slotIndex == 2)) {
if (conceptText == "?" && str == g_vm->_exeResources._owner->_concept2P->getText()) {
delete concept;
concept = getFrameSlot(5, conceptNode);
conceptText = concept->getText();
if (conceptText == "it" || conceptText == "that" || conceptText == "he" ||
conceptText == "she" || conceptText == "him" || conceptText == "her" ||
conceptText == "them" || conceptText == "they" || conceptText == "those" ||
conceptText == "1" || conceptText == "thing")
abortFlag = true;
}
}
exit:
delete concept;
return abortFlag;
}
bool TTsentence::fn4(int mode, int wordId, TTconceptNode *node) {
if (!node)
node = &_sentenceConcept;
switch (mode) {
case 1:
return node->_concept1P && node->_concept1P->getWordId() == wordId;
case 5:
return node->_concept5P && node->_concept5P->getWordId() == wordId;
default:
return false;
}
}
TTconcept *TTsentence::getFrameEntry(int slotIndex, const TTconceptNode *conceptNode) const {
if (!conceptNode)
conceptNode = &_sentenceConcept;
return conceptNode->_concepts[slotIndex];
}
TTconcept *TTsentence::getFrameSlot(int slotIndex, const TTconceptNode *conceptNode) const {
TTconcept *newConcept = new TTconcept();
TTconcept *concept = getFrameEntry(slotIndex, conceptNode);
newConcept->copyFrom(concept);
if (!newConcept->isValid()) {
delete newConcept;
newConcept = nullptr;
}
return newConcept;
}
bool TTsentence::isFrameSlotClass(int slotIndex, WordClass wordClass, const TTconceptNode *conceptNode) const {
TTconcept *concept = getFrameEntry(slotIndex, conceptNode);
if (concept && concept->_wordP) {
return concept->_wordP->isClass(wordClass);
} else {
return false;
}
}
int TTsentence::is18(int val, const TTconceptNode *node) const {
if (!node)
node = &_sentenceConcept;
return node->_field18 == val;
}
int TTsentence::is1C(int val, const TTconceptNode *node) const {
if (!node)
node = &_sentenceConcept;
return node->_field1C == val;
}
bool TTsentence::isConcept34(int slotIndex, TTconceptNode *node) {
TTconcept *concept = getFrameEntry(slotIndex, node);
return concept && concept->getState();
}
bool TTsentence::localWord(const char *str) const {
// TODO
return false;
}
bool TTsentence::contains(const char *str) const {
return _initialLine.contains(str) || _normalizedLine.contains(str);
}
} // End of namespace Titanic
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