From 051137e8e107d12d9185241fdb79b971d290aea0 Mon Sep 17 00:00:00 2001
From: Christian Semmler <mail@csemmler.com>
Date: Sat, 3 Aug 2024 11:10:57 -0700
Subject: [PATCH] Add PlayAction

---
 LEGO1/lego/legoomni/include/towtrack.h      | 22 ++++++++++-----------
 LEGO1/lego/legoomni/src/actors/towtrack.cpp | 16 ++++++++++-----
 2 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/LEGO1/lego/legoomni/include/towtrack.h b/LEGO1/lego/legoomni/include/towtrack.h
index 03911eda..da5ca2aa 100644
--- a/LEGO1/lego/legoomni/include/towtrack.h
+++ b/LEGO1/lego/legoomni/include/towtrack.h
@@ -105,18 +105,18 @@ class TowTrack : public IslePathActor {
 
 private:
 	void Leave();
-	void PlayAction(IsleScript::Script);
+	void PlayAction(IsleScript::Script p_objectId);
 
-	undefined4 m_unk0x160;         // 0x160
-	TowTrackMissionState* m_state; // 0x164
-	MxS16 m_unk0x168;              // 0x168
-	MxS16 m_actorId;               // 0x16a
-	MxS16 m_unk0x16c;              // 0x16c
-	MxS16 m_unk0x16e;              // 0x16e
-	MxS32 m_unk0x170;              // 0x170
-	MxS32 m_unk0x174;              // 0x174
-	MxFloat m_fuel;                // 0x178
-	MxFloat m_time;                // 0x17c
+	undefined4 m_unk0x160;           // 0x160
+	TowTrackMissionState* m_state;   // 0x164
+	MxS16 m_unk0x168;                // 0x168
+	MxS16 m_actorId;                 // 0x16a
+	MxS16 m_unk0x16c;                // 0x16c
+	MxS16 m_unk0x16e;                // 0x16e
+	IsleScript::Script m_lastAction; // 0x170
+	MxS32 m_unk0x174;                // 0x174
+	MxFloat m_fuel;                  // 0x178
+	MxFloat m_time;                  // 0x17c
 };
 
 #endif // TOWTRACK_H
diff --git a/LEGO1/lego/legoomni/src/actors/towtrack.cpp b/LEGO1/lego/legoomni/src/actors/towtrack.cpp
index 510ed621..a6fc0455 100644
--- a/LEGO1/lego/legoomni/src/actors/towtrack.cpp
+++ b/LEGO1/lego/legoomni/src/actors/towtrack.cpp
@@ -10,6 +10,7 @@
 #include "legovariables.h"
 #include "legoworld.h"
 #include "misc.h"
+#include "mxbackgroundaudiomanager.h"
 #include "mxmisc.h"
 #include "mxsoundpresenter.h"
 #include "mxtimer.h"
@@ -26,7 +27,7 @@ TowTrack::TowTrack()
 	m_actorId = -1;
 	m_state = NULL;
 	m_unk0x16c = 0;
-	m_unk0x170 = -1;
+	m_lastAction = IsleScript::c_noneIsle;
 	m_unk0x16e = 0;
 	m_unk0x174 = -1;
 	m_maxLinearVel = 40.0;
@@ -190,7 +191,7 @@ MxLong TowTrack::HandleClick()
 	}
 	else {
 		SpawnPlayer(LegoGameState::e_unk28, TRUE, 0);
-		m_unk0x170 = -1;
+		m_lastAction = IsleScript::c_noneIsle;
 		m_unk0x174 = -1;
 		m_state->m_unk0x0c = Timer()->GetTime();
 		m_state->m_unk0x10 = FALSE;
@@ -302,10 +303,15 @@ void TowTrack::FUN_1004dbe0()
 	// TODO
 }
 
-// STUB: LEGO1 0x1004dcf0
-void TowTrack::PlayAction(IsleScript::Script)
+// FUNCTION: LEGO1 0x1004dcf0
+void TowTrack::PlayAction(IsleScript::Script p_objectId)
 {
-	// TODO
+	if (p_objectId != -1) {
+		InvokeAction(Extra::e_start, *g_isleScript, p_objectId, NULL);
+	}
+
+	m_lastAction = p_objectId;
+	BackgroundAudioManager()->LowerVolume();
 }
 
 // FUNCTION: LEGO1 0x1004dd30