5 files changed, 26 insertions, 11 deletions
diff --git a/src/entities/Object.cpp b/src/entities/Object.cpp
index 2b068d49..35a64604 100644
--- a/src/entities/Object.cpp
+++ b/src/entities/Object.cpp
@@ -16,8 +16,8 @@ CObject::CObject(void)
 	m_type = ENTITY_TYPE_OBJECT;
 	m_fUprootLimit = 0.0f;
 	m_nCollisionDamageEffect = 0;
-	m_bSpecialCollisionResponseCases = 0;
-	m_bCameraToAvoidThisObject = 0;
+	m_nSpecialCollisionResponseCases = COLLRESPONSE_NONE;
+	m_bCameraToAvoidThisObject = false;
 	ObjectCreatedBy = 0;
 	m_nEndOfLifeTime = 0;
 //	m_nRefModelIndex = -1;	// duplicate
diff --git a/src/entities/Object.h b/src/entities/Object.h
index c9800e20..2079ff0e 100644
--- a/src/entities/Object.h
+++ b/src/entities/Object.h
@@ -9,6 +9,21 @@ enum {
 	CUTSCENE_OBJECT = 4,
 };
 
+enum {
+	COLLRESPONSE_NONE,
+	COLLRESPONSE_CHANGE_MODEL,
+	COLLRESPONSE_SPLIT_MODEL,
+	COLLRESPONSE_SMASH_COMPLETELY,
+	COLLRESPONSE_CHANGE_THEN_SMASH,
+	COLLRESPONSE_UNKNOWN5,
+
+	COLLRESPONSE_SMASH_CARDBOARD_COMPLETELY = 50,
+	COLLRESPONSE_SMASH_WOODENBOX_COMPLETELY = 60,
+	COLLRESPONSE_SMASH_TRAFFICCONE_COMPLETELY = 70,
+	COLLRESPONSE_SMASH_BARPOST_COMPLETELY = 80,
+
+};
+
 class CVehicle;
 
 class CObject : public CPhysical
@@ -28,9 +43,9 @@ public:
   int8 field_172;
   int8 field_173;
 	float m_fCollisionDamageMultiplier;
-	int8 m_nCollisionDamageEffect;
-	int8 m_bSpecialCollisionResponseCases;
-	int8 m_bCameraToAvoidThisObject;
+	uint8 m_nCollisionDamageEffect;
+	uint8 m_nSpecialCollisionResponseCases;
+	bool m_bCameraToAvoidThisObject;
   int8 field_17B;
   int8 field_17C;
   int8 field_17D;
diff --git a/src/entities/Ped.h b/src/entities/Ped.h
index 3804236a..fbfa3f57 100644
--- a/src/entities/Ped.h
+++ b/src/entities/Ped.h
@@ -211,7 +211,7 @@ public:
 	bool bInVehicle;
 	uint8 stuff4[23];
 	int32 m_nPedType;
-	CPedStat *m_pedStats;
+	CPedStats *m_pedStats;
 	uint8 stuff5[24];
 	CEntity *m_pCollidingEntity;
 	uint8 stuff6[12];
diff --git a/src/entities/Physical.cpp b/src/entities/Physical.cpp
index 33e2deff..f2693a68 100644
--- a/src/entities/Physical.cpp
+++ b/src/entities/Physical.cpp
@@ -1801,8 +1801,8 @@ CPhysical::ProcessCollision(void)
 			n = distSq > 0.32f ? NUMSTEPS(0.3f) : NUMSTEPS(0.4f);
 		step = savedTimeStep / n;
 	}else if(IsObject()){
-		int responsecase = ((CObject*)this)->m_bSpecialCollisionResponseCases;
-		if(responsecase == 1){
+		int responsecase = ((CObject*)this)->m_nSpecialCollisionResponseCases;
+		if(responsecase == COLLRESPONSE_CHANGE_MODEL){
 			CVector speedUp = { 0.0f, 0.0f, 0.0f };
 			CVector speedDown = { 0.0f, 0.0f, 0.0f };
 			speedUp.z = GetBoundRadius();
@@ -1816,12 +1816,12 @@ CPhysical::ProcessCollision(void)
 				n = NUMSTEPS(0.3f);
 				step = savedTimeStep / n;
 			}
-		}else if(responsecase == 5){
+		}else if(responsecase == COLLRESPONSE_UNKNOWN5){
 			if(distSq >= 0.009f){
 				n = NUMSTEPS(0.09f);
 				step = savedTimeStep / n;
 			}
-		}else if(responsecase == 2 || responsecase == 4){
+		}else if(responsecase == COLLRESPONSE_SPLIT_MODEL || responsecase == COLLRESPONSE_CHANGE_THEN_SMASH){
 			if(distSq >= sq(0.15f)){
 				n = NUMSTEPS(0.15f);
 				step = savedTimeStep / n;
diff --git a/src/entities/Physical.h b/src/entities/Physical.h
index 6b5bd1f6..11d2a1f9 100644
--- a/src/entities/Physical.h
+++ b/src/entities/Physical.h
@@ -30,7 +30,7 @@ public:
   float fForceMultiplier;
 	float m_fAirResistance;
 	float m_fElasticity;
-  float fPercentSubmerged;
+	float m_fBuoyancy;
 	CVector m_vecCentreOfMass;
 	CEntryInfoList m_entryInfoList;
 	CPtrNode *m_movingListNode;