From 3ad600439b7cfceae854a8a257a20c4a934634e2 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Mon, 30 May 2016 10:58:39 -0400
Subject: TITANIC: Added TTnpcScript getValue

---
 engines/titanic/true_talk/true_talk_manager.cpp |  8 ++---
 engines/titanic/true_talk/true_talk_manager.h   | 16 ++++-----
 engines/titanic/true_talk/tt_npc_script.cpp     | 48 +++++++++++++++++++++++++
 engines/titanic/true_talk/tt_npc_script.h       |  5 +++
 4 files changed, 65 insertions(+), 12 deletions(-)

(limited to 'engines/titanic/true_talk')

diff --git a/engines/titanic/true_talk/true_talk_manager.cpp b/engines/titanic/true_talk/true_talk_manager.cpp
index 76937dab4b..1c10953206 100644
--- a/engines/titanic/true_talk/true_talk_manager.cpp
+++ b/engines/titanic/true_talk/true_talk_manager.cpp
@@ -32,7 +32,7 @@ namespace Titanic {
 
 int CTrueTalkManager::_v1;
 int CTrueTalkManager::_v2;
-int CTrueTalkManager::_passengerClass;
+int CTrueTalkManager::_v3;
 bool CTrueTalkManager::_v4;
 bool CTrueTalkManager::_v5;
 int CTrueTalkManager::_v6;
@@ -102,7 +102,7 @@ void CTrueTalkManager::loadStatics(SimpleFile *file) {
 	int count = file->readNumber();
 	_v1 = file->readNumber();
 	_v2 = file->readNumber();
-	_passengerClass = file->readNumber();
+	_v3 = file->readNumber();
 	_v4 = file->readNumber() != 0;
 	_v5 = file->readNumber() != 0;
 	_v6 = file->readNumber();
@@ -126,7 +126,7 @@ void CTrueTalkManager::saveStatics(SimpleFile *file) {
 	file->writeNumber(10);
 	file->writeNumber(_v1);
 	file->writeNumber(_v2);
-	file->writeNumber(_passengerClass);
+	file->writeNumber(_v3);
 	file->writeNumber(_v4 ? 1 : 0);
 	file->writeNumber(_v5 ? 1 : 0);
 	file->writeNumber(_v6);
@@ -150,7 +150,7 @@ void CTrueTalkManager::setFlags(int index, int val) {
 	switch (index) {
 	case 1:
 		if (val >= 1 && val <= 3)
-			_passengerClass = val;
+			_v3 = val;
 		break;
 
 	case 2:
diff --git a/engines/titanic/true_talk/true_talk_manager.h b/engines/titanic/true_talk/true_talk_manager.h
index 89b9cfd7db..ef226f2364 100644
--- a/engines/titanic/true_talk/true_talk_manager.h
+++ b/engines/titanic/true_talk/true_talk_manager.h
@@ -118,17 +118,10 @@ private:
 	 * Return the game state
 	 */
 	CGameState *getGameState() const;
-
-	/**
-	 * Get the player's passenger class
-	 */
-	int getPassengerClass() const;
-
-	int getState14() const;
 public:
 	static int _v1;
 	static int _v2;
-	static int _passengerClass;
+	static int _v3;
 	static bool _v4;
 	static bool _v5;
 	static int _v6;
@@ -230,6 +223,13 @@ public:
 	 * Gets the script associated with a specific room
 	 */
 	TTroomScript *getRoomScript(int roomId) const;
+
+	/**
+	 * Get the player's passenger class
+	 */
+	int getPassengerClass() const;
+
+	int getState14() const;
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/true_talk/tt_npc_script.cpp b/engines/titanic/true_talk/tt_npc_script.cpp
index 2aa3b85726..7020794d1a 100644
--- a/engines/titanic/true_talk/tt_npc_script.cpp
+++ b/engines/titanic/true_talk/tt_npc_script.cpp
@@ -235,5 +235,53 @@ int TTnpcScript::getRoom54(int roomId) {
 	return room ? room->_field54 : 0;
 }
 
+int TTnpcScript::getValue(int testNum) {
+	switch (testNum) {
+	case 0:
+		return CTrueTalkManager::_v2;
+	
+	case 1:
+		if (g_vm->_trueTalkManager)
+			CTrueTalkManager::_v3 = g_vm->_trueTalkManager->getPassengerClass();
+		return CTrueTalkManager::_v3;
+
+	case 2:
+		return CTrueTalkManager::_v4;
+
+	case 3:
+		return CTrueTalkManager::_v5 != 0;
+	
+	case 4:
+		if (g_vm->_trueTalkManager) {
+			switch (g_vm->_trueTalkManager->getState14()) {
+			case 1:
+				CTrueTalkManager::_v6 = 3;
+				break;
+			case 2:
+				CTrueTalkManager::_v6 = 0;
+				break;
+			case 3:
+				CTrueTalkManager::_v6 = 1;
+				break;
+			default:
+				CTrueTalkManager::_v6 = 2;
+				break;
+			}
+		}		
+		return CTrueTalkManager::_v6;
+
+	case 5:
+		return CTrueTalkManager::_v7;
+
+	case 6:
+		return CTrueTalkManager::_v8 != 0;
+
+	case 7:
+		return !!getRoom54(123);
+
+	default:
+		return CTrueTalkManager::_v11[testNum];
+	}
+}
 
 } // End of namespace Titanic
diff --git a/engines/titanic/true_talk/tt_npc_script.h b/engines/titanic/true_talk/tt_npc_script.h
index 2c6c6a007f..833a958249 100644
--- a/engines/titanic/true_talk/tt_npc_script.h
+++ b/engines/titanic/true_talk/tt_npc_script.h
@@ -77,6 +77,11 @@ protected:
 	void randomizeFlags();
 
 	static int getRoom54(int roomId);
+
+	/**
+	 * Perform test on various state values
+	 */
+	int getValue(int testNum);
 public:
 	TTnpcScript(int charId, const char *charClass, int v2,
 		const char *charName, int v3, int val2, int v4,
-- 
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