TITANIC: Replace NPC proc23 methods with a single getMapping

18 files changed, 13 insertions, 57 deletions

diff --git a/engines/titanic/true_talk/barbot_script.cpp b/engines/titanic/true_talk/barbot_script.cpp
index e66c17b1bd..cfde44df9f 100644
--- a/engines/titanic/true_talk/barbot_script.cpp
+++ b/engines/titanic/true_talk/barbot_script.cpp
@@ -229,11 +229,6 @@ int BarbotScript::proc23() const {
 	return 0;
 }
 
-const int *BarbotScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int BarbotScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/barbot_script.h b/engines/titanic/true_talk/barbot_script.h
index 526cf71a60..1d73094660 100644
--- a/engines/titanic/true_talk/barbot_script.h
+++ b/engines/titanic/true_talk/barbot_script.h
@@ -70,7 +70,6 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 	virtual void proc32();
diff --git a/engines/titanic/true_talk/bellbot_script.cpp b/engines/titanic/true_talk/bellbot_script.cpp
index 3e75fce15b..a13f9d6106 100644
--- a/engines/titanic/true_talk/bellbot_script.cpp
+++ b/engines/titanic/true_talk/bellbot_script.cpp
@@ -89,11 +89,6 @@ int BellbotScript::proc23() const {
 	return 0;
 }
 
-const int *BellbotScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int BellbotScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/bellbot_script.h b/engines/titanic/true_talk/bellbot_script.h
index 0dcdbfe29f..b21d689b71 100644
--- a/engines/titanic/true_talk/bellbot_script.h
+++ b/engines/titanic/true_talk/bellbot_script.h
@@ -61,7 +61,6 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 	virtual int proc36(int val) const;
diff --git a/engines/titanic/true_talk/deskbot_script.cpp b/engines/titanic/true_talk/deskbot_script.cpp
index 54e22a9602..ca000a4c28 100644
--- a/engines/titanic/true_talk/deskbot_script.cpp
+++ b/engines/titanic/true_talk/deskbot_script.cpp
@@ -90,11 +90,6 @@ int DeskbotScript::proc23() const {
 	return 0;
 }
 
-const int *DeskbotScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int DeskbotScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/deskbot_script.h b/engines/titanic/true_talk/deskbot_script.h
index d0d1f8abab..f685b7a9ca 100644
--- a/engines/titanic/true_talk/deskbot_script.h
+++ b/engines/titanic/true_talk/deskbot_script.h
@@ -56,7 +56,6 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 	virtual int proc36(int val) const;
diff --git a/engines/titanic/true_talk/doorbot_script.cpp b/engines/titanic/true_talk/doorbot_script.cpp
index 7689fc2c04..0db75474eb 100644
--- a/engines/titanic/true_talk/doorbot_script.cpp
+++ b/engines/titanic/true_talk/doorbot_script.cpp
@@ -144,11 +144,6 @@ int DoorbotScript::proc23() const {
 	return 0;
 }
 
-const int *DoorbotScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int DoorbotScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/doorbot_script.h b/engines/titanic/true_talk/doorbot_script.h
index 97d42e39b3..f50fa28f12 100644
--- a/engines/titanic/true_talk/doorbot_script.h
+++ b/engines/titanic/true_talk/doorbot_script.h
@@ -67,7 +67,6 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 	virtual void proc32();
diff --git a/engines/titanic/true_talk/liftbot_script.cpp b/engines/titanic/true_talk/liftbot_script.cpp
index 21bdbdde92..e911fe181e 100644
--- a/engines/titanic/true_talk/liftbot_script.cpp
+++ b/engines/titanic/true_talk/liftbot_script.cpp
@@ -121,11 +121,6 @@ int LiftbotScript::proc23() const {
 	return 0;
 }
 
-const int *LiftbotScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int LiftbotScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/liftbot_script.h b/engines/titanic/true_talk/liftbot_script.h
index 67565f44a3..b2662b1206 100644
--- a/engines/titanic/true_talk/liftbot_script.h
+++ b/engines/titanic/true_talk/liftbot_script.h
@@ -64,7 +64,6 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 	virtual void proc32();
diff --git a/engines/titanic/true_talk/maitred_script.cpp b/engines/titanic/true_talk/maitred_script.cpp
index 92966adeaf..998048f272 100644
--- a/engines/titanic/true_talk/maitred_script.cpp
+++ b/engines/titanic/true_talk/maitred_script.cpp
@@ -94,11 +94,6 @@ int MaitreDScript::proc23() const {
 	return 0;
 }
 
-const int *MaitreDScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int MaitreDScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/maitred_script.h b/engines/titanic/true_talk/maitred_script.h
index 27c72f1585..c210f71a7d 100644
--- a/engines/titanic/true_talk/maitred_script.h
+++ b/engines/titanic/true_talk/maitred_script.h
@@ -58,7 +58,6 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 };
diff --git a/engines/titanic/true_talk/parrot_script.cpp b/engines/titanic/true_talk/parrot_script.cpp
index 8e88e58810..358c943cc4 100644
--- a/engines/titanic/true_talk/parrot_script.cpp
+++ b/engines/titanic/true_talk/parrot_script.cpp
@@ -104,17 +104,10 @@ ScriptChangedResult ParrotScript::scriptChanged(TTscriptBase *roomScript, uint i
 }
 
 int ParrotScript::proc23() const {
-	warning("TODO");
 	return 0;
 }
 
-const int *ParrotScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int ParrotScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
-	warning("TODO");
 	return 0;
 }
 
diff --git a/engines/titanic/true_talk/parrot_script.h b/engines/titanic/true_talk/parrot_script.h
index 02ec4e967b..921dc22df4 100644
--- a/engines/titanic/true_talk/parrot_script.h
+++ b/engines/titanic/true_talk/parrot_script.h
@@ -53,7 +53,6 @@ public:
 	virtual ScriptChangedResult scriptChanged(TTscriptBase *roomScript, uint id);
 
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 };
diff --git a/engines/titanic/true_talk/succubus_script.cpp b/engines/titanic/true_talk/succubus_script.cpp
index cb1b0356ab..cb1c12f580 100644
--- a/engines/titanic/true_talk/succubus_script.cpp
+++ b/engines/titanic/true_talk/succubus_script.cpp
@@ -94,11 +94,6 @@ int SuccUBusScript::proc23() const {
 	return 0;
 }
 
-const int *SuccUBusScript::getTablePtr(int id) {
-	warning("TODO");
-	return nullptr;
-}
-
 int SuccUBusScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	warning("TODO");
 	return 0;
diff --git a/engines/titanic/true_talk/succubus_script.h b/engines/titanic/true_talk/succubus_script.h
index 9787b2cbcf..c5ba51ee1c 100644
--- a/engines/titanic/true_talk/succubus_script.h
+++ b/engines/titanic/true_talk/succubus_script.h
@@ -56,7 +56,6 @@ public:
 
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 };
diff --git a/engines/titanic/true_talk/tt_npc_script.cpp b/engines/titanic/true_talk/tt_npc_script.cpp
index 0de460cce3..1ee5785907 100644
--- a/engines/titanic/true_talk/tt_npc_script.cpp
+++ b/engines/titanic/true_talk/tt_npc_script.cpp
@@ -343,6 +343,12 @@ int TTnpcScript::proc23() const {
 	return 0;
 }
 
+const TTscriptMapping *TTnpcScript::getMapping(int index) {
+	if (index >= 0 && index < (int)_mappings.size())
+		return &_mappings[index];
+	return nullptr;
+}
+
 int TTnpcScript::proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const {
 	return 0;
 }
@@ -594,21 +600,21 @@ uint TTnpcScript::getDialogueId(uint tagId) {
 		tagId = getRangeValue(tagId);
 
 	oldTagId = proc23();
-	int v21 = proc21(origId, tagId, oldTagId);
-	if (!v21)
+	uint newId = proc21(origId, tagId, oldTagId);
+	if (!newId)
 		return 0;
 
 	int idx = 0;
-	const int *tableP;
+	const TTscriptMapping *tableP;
 	for (;;) {
-		tableP = getTablePtr(idx++);
+		tableP = getMapping(idx++);
 		if (!tableP)
 			return 0;
 
-		if (*tableP == v21)
+		if (tableP->_id == newId)
 			break;
 	}
-	uint newVal = tableP[oldTagId + 1];
+	uint newVal = tableP->_values[oldTagId];
 
 	idx = 0;
 	int *arrP = &_array[26];
diff --git a/engines/titanic/true_talk/tt_npc_script.h b/engines/titanic/true_talk/tt_npc_script.h
index b143af66da..d7cec8d6d8 100644
--- a/engines/titanic/true_talk/tt_npc_script.h
+++ b/engines/titanic/true_talk/tt_npc_script.h
@@ -309,7 +309,7 @@ public:
 	virtual int proc21(int v1, int v2, int v3);
 	virtual int proc22(int id) const;
 	virtual int proc23() const;
-	virtual const int *getTablePtr(int id) = 0;
+	virtual const TTscriptMapping *getMapping(int index);
 	virtual int proc25(int val1, int val2, TTroomScript *roomScript, TTsentence *sentence) const;
 	virtual void proc26(int v1, const TTsentenceEntry *entry, TTroomScript *roomScript, TTsentence *sentence);
 	virtual void save(SimpleFile *file);