TITANIC: Split NPC script support data structures to their own file

4 files changed, 274 insertions, 215 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
diff --git a/engines/titanic/true_talk/script_support.h b/engines/titanic/true_talk/script_support.h
new file mode 100644
index 0000000000..c87b553367
--- /dev/null
+++ b/engines/titanic/true_talk/script_support.h
@@ -0,0 +1,130 @@
+/* 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.
+ *
+ */
+
+#ifndef TITANIC_SCRIPT_SUPPORT_H
+#define TITANIC_SCRIPT_SUPPORT_H
+
+#include "titanic/support/simple_file.h"
+
+namespace Titanic {
+
+#define DIALS_ARRAY_COUNT 10
+
+enum ScriptArrayFlag { SF_NONE = 0, SF_RANDOM = 1, SF_SEQUENTIAL = 2 };
+
+struct TTnpcScriptResponse {
+	uint _tag;
+	uint _values[4];
+
+	/**
+	 * Returns the size of the values list plus 1
+	 */
+	int size() const;
+};
+
+struct TTscriptRange {
+	uint _id;
+	Common::Array<uint> _values;
+	TTscriptRange *_nextP;
+	uint _priorIndex;
+	ScriptArrayFlag _mode;
+
+	TTscriptRange() : _id(0), _nextP(nullptr),
+		_priorIndex(0), _mode(SF_NONE) {}
+	TTscriptRange(uint id, const Common::Array<uint> &values, bool isRandom, 
+		bool isSequential);
+};
+
+
+struct TTsentenceEntry {
+	int _field0;
+	int _field4;
+	CString _string8;
+	int _fieldC;
+	CString _string10;
+	CString _string14;
+	CString _string18;
+	CString _string1C;
+	int _field20;
+	CString _string24;
+	int _field28;
+	int _field2C;
+	int _field30;
+
+	TTsentenceEntry() : _field0(0), _field4(0), _fieldC(0),
+		_field20(0), _field28(0), _field2C(0), _field30(0) {}
+
+	/**
+	* Load an entry from the passed stream, and returns true
+	* if an entry was successfully loaded
+	*/
+	bool load(Common::SeekableReadStream *s);
+};
+
+class TTsentenceEntries : public Common::Array<TTsentenceEntry> {
+public:
+	/**
+	* Load a list of entries from the specified resource
+	*/
+	void load(const CString &resName);
+};
+
+struct TTscriptMapping {
+	uint _id;
+	uint _values[8];
+
+	TTscriptMapping();
+};
+
+class TTscriptMappings : public Common::Array<TTscriptMapping> {
+public:
+	int _valuesPerMapping;
+
+	void load(const char *name, int valuesPerMapping);
+};
+
+struct TTtagMapping {
+	uint _src, _dest;
+	TTtagMapping() : _src(0), _dest(0) {}
+	TTtagMapping(uint src, uint dest) : _src(src), _dest(dest) {}
+};
+
+class TTtagMappings : public Common::Array<TTtagMapping> {
+public:
+	void load(const char *name);
+};
+
+struct TTwordEntry {
+	uint _id;
+	CString _text;
+
+	TTwordEntry() : _id(0) {}
+};
+
+class TTwordEntries : public Common::Array<TTwordEntry> {
+public:
+	void load(const char *name);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_TT_NPC_SCRIPT_H */
diff --git a/engines/titanic/true_talk/tt_npc_script.cpp b/engines/titanic/true_talk/tt_npc_script.cpp
index 7a2ab856d8..dde16d15ca 100644
--- a/engines/titanic/true_talk/tt_npc_script.cpp
+++ b/engines/titanic/true_talk/tt_npc_script.cpp
@@ -105,123 +105,6 @@ static const uint RANDOM9[] = {
 
 /*------------------------------------------------------------------------*/
 
-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;
-}
-
-/*------------------------------------------------------------------------*/
-
 TTnpcScriptBase::TTnpcScriptBase(int charId, const char *charClass, int v2,
 		const char *charName, int v3, int val2, int v4, int v5, int v6, int v7) :
 		TTscriptBase(0, charClass, v2, charName, v3, v4, v5, v6, v7),
diff --git a/engines/titanic/true_talk/tt_npc_script.h b/engines/titanic/true_talk/tt_npc_script.h
index 5b992f0675..111298ca27 100644
--- a/engines/titanic/true_talk/tt_npc_script.h
+++ b/engines/titanic/true_talk/tt_npc_script.h
@@ -25,112 +25,15 @@
 
 #include "titanic/support/simple_file.h"
 #include "titanic/true_talk/tt_script_base.h"
+#include "titanic/true_talk/script_support.h"
 
 namespace Titanic {
 
 #define DIALS_ARRAY_COUNT 10
 
-enum ScriptArrayFlag { SF_NONE = 0, SF_RANDOM = 1, SF_SEQUENTIAL = 2 };
-
 class CGameManager;
 class CPetControl;
 class TTroomScript;
-class TTsentence;
-struct TTsentenceEntry;
-
-struct TTnpcScriptResponse {
-	uint _tag;
-	uint _values[4];
-
-	/**
-	 * Returns the size of the values list plus 1
-	 */
-	int size() const;
-};
-
-struct TTscriptRange {
-	uint _id;
-	Common::Array<uint> _values;
-	TTscriptRange *_nextP;
-	uint _priorIndex;
-	ScriptArrayFlag _mode;
-
-	TTscriptRange() : _id(0), _nextP(nullptr),
-		_priorIndex(0), _mode(SF_NONE) {}
-	TTscriptRange(uint id, const Common::Array<uint> &values, bool isRandom, 
-		bool isSequential);
-};
-
-
-struct TTsentenceEntry {
-	int _field0;
-	int _field4;
-	CString _string8;
-	int _fieldC;
-	CString _string10;
-	CString _string14;
-	CString _string18;
-	CString _string1C;
-	int _field20;
-	CString _string24;
-	int _field28;
-	int _field2C;
-	int _field30;
-
-	TTsentenceEntry() : _field0(0), _field4(0), _fieldC(0),
-		_field20(0), _field28(0), _field2C(0), _field30(0) {}
-
-	/**
-	* Load an entry from the passed stream, and returns true
-	* if an entry was successfully loaded
-	*/
-	bool load(Common::SeekableReadStream *s);
-};
-
-class TTsentenceEntries : public Common::Array<TTsentenceEntry> {
-public:
-	/**
-	* Load a list of entries from the specified resource
-	*/
-	void load(const CString &resName);
-};
-
-struct TTscriptMapping {
-	uint _id;
-	uint _values[8];
-
-	TTscriptMapping();
-};
-
-class TTscriptMappings : public Common::Array<TTscriptMapping> {
-public:
-	int _valuesPerMapping;
-
-	void load(const char *name, int valuesPerMapping);
-};
-
-struct TTtagMapping {
-	uint _src, _dest;
-	TTtagMapping() : _src(0), _dest(0) {}
-	TTtagMapping(uint src, uint dest) : _src(src), _dest(dest) {}
-};
-
-class TTtagMappings : public Common::Array<TTtagMapping> {
-public:
-	void load(const char *name);
-};
-
-struct TTwordEntry {
-	uint _id;
-	CString _text;
-
-	TTwordEntry() : _id(0) {}
-};
-
-class TTwordEntries : public Common::Array<TTwordEntry> {
-public:
-	void load(const char *name);
-};
 
 class TTnpcScriptBase : public TTscriptBase {
 protected: