fixed key binding, head shots, freezes

src/Pad.cpp

@@ -2055,6 +2055,7 @@ STARTPATCHES
 	InjectHook(0x494450, CPad::ResetCheats, PATCH_JUMP);
 	InjectHook(0x4944B0, CPad::EditString, PATCH_JUMP);
 	InjectHook(0x494690, CPad::EditCodesForControls, PATCH_JUMP);
+
 	//InjectHook(0x494E50, `global constructor keyed to'Pad.cpp, PATCH_JUMP);
 	//InjectHook(0x494EB0, sub_494EB0, PATCH_JUMP);
 	//InjectHook(0x494ED0, &CPad::~CPad, PATCH_JUMP);

src/Pad.h

@@ -292,7 +292,7 @@ public:
 
 	// keyboard
 	
-	inline bool GetCharJustDown(char c) { return !!(NewKeyState.VK_KEYS[c] && !OldKeyState.VK_KEYS[c]); }
+	inline bool GetCharJustDown(int32 c) { return !!(NewKeyState.VK_KEYS[c] && !OldKeyState.VK_KEYS[c]); }
 	inline bool GetFJustDown(int32 n)   { return !!(NewKeyState.F[n] && !OldKeyState.F[n]); }
 	inline bool GetEscapeJustDown()     { return !!(NewKeyState.ESC && !OldKeyState.ESC); }
 	inline bool GetInsertJustDown()     { return !!(NewKeyState.INS && !OldKeyState.INS); }

src/World.cpp

@@ -236,7 +236,7 @@ CWorld::ProcessLineOfSightSectorList(CPtrList &list, const CColLine &line, CColP
 					if(((CPed*)e)->UseGroundColModel())
 						colmodel = &CTempColModels::ms_colModelPedGroundHit;
 					else
-						colmodel = CModelInfo::GetModelInfo(e->GetModelIndex())->GetColModel();
+						colmodel = ((CPedModelInfo*)CModelInfo::GetModelInfo(e->GetModelIndex()))->GetHitColModel();
 				}else
 					colmodel = nil;
 			}else if(e->bUsesCollision)

src/entities/Ped.cpp

@@ -388,8 +388,7 @@ void
 CPed::RemoveBodyPart(PedNode nodeId, int8 unk)
 {
 	RwFrame *frame;
-	RwFrame *fp;
+	RwV3d pos;
-	RwV3d zero;
 
 	frame = GetNodeFrame(nodeId);
 	if (frame) {
@@ -398,20 +397,20 @@ CPed::RemoveBodyPart(PedNode nodeId, int8 unk)
 				CPed::SpawnFlyingComponent(nodeId, unk);
 
 			RecurseFrameChildrenVisibilityCB(frame, 0);
-			zero.x = 0.0f;
+			pos.x = 0.0f;
-			zero.z = 0.0f;
+			pos.z = 0.0f;
-			zero.y = 0.0f;
+			pos.y = 0.0f;
-			for (fp = RwFrameGetParent(frame); fp; fp = RwFrameGetParent(frame))
+			for (frame = RwFrameGetParent(frame); frame; frame = RwFrameGetParent(frame))
-				RwV3dTransformPoints(&zero, &zero, 1, &fp->modelling);
+				RwV3dTransformPoints(&pos, &pos, 1, RwFrameGetMatrix(frame));
 
 			if (CEntity::GetIsOnScreen()) {
-				CParticle::AddParticle(PARTICLE_TEST, zero,
+				CParticle::AddParticle(PARTICLE_TEST, pos,
 					CVector(0.0f, 0.0f, 0.0f),
 					nil, 0.2f, 0, 0, 0, 0);
 
 				for (int i = 0; i < 16; i++) {
 					CParticle::AddParticle(PARTICLE_BLOOD_SMALL,
-						zero,
+						pos,
 						CVector(0.0f, 0.0f, 0.03f),
 						nil, 0.0f, 0, 0, 0, 0);
 				}
@@ -642,10 +641,9 @@ CPed::Attack(void)
 	CAnimBlendAssociation *weaponAnimAssoc;
 	int32 weaponAnim;
 	float animStart;
-	RwFrame *f;
+	RwFrame *frame;
 	eWeaponType ourWeaponType;
 	float weaponAnimTime;
-	RwFrame *i;
 	eWeaponFire ourWeaponFire;
 	float animEnd;
 	CWeaponInfo *ourWeapon;
@@ -718,14 +716,12 @@ CPed::Attack(void)
 				firePos = GetMatrix() * firePos;
 			} else if (ourWeaponType != WEAPONTYPE_UNARMED) {
 				if (weaponAnimAssoc->animId == ANIM_KICK_FLOOR)
-					f = GetNodeFrame(PED_FOOTR);
+					frame = GetNodeFrame(PED_FOOTR);
 				else
-					f = GetNodeFrame(PED_HANDR);
+					frame = GetNodeFrame(PED_HANDR);
 
-				while (f) {
+				for (; frame; frame = RwFrameGetParent(frame))
-					RwV3dTransformPoints((RwV3d*)firePos, (RwV3d*)firePos, 1, &f->modelling);
+					RwV3dTransformPoints((RwV3d*)firePos, (RwV3d*)firePos, 1, RwFrameGetMatrix(frame));
-					f = RwFrameGetParent(f);
-				}
 			} else {
 				firePos = GetMatrix() * firePos;
 			}
@@ -773,8 +769,8 @@ CPed::Attack(void)
 			firePos = ourWeapon->m_vecFireOffset;
 
 			if (weaponAnimTime > 1.0f && weaponAnimTime - weaponAnimAssoc->timeStep <= 1.0f && weaponAnimAssoc->IsRunning()) {
-				for (i = GetNodeFrame(PED_HANDR); i; i = RwFrameGetParent(i))
+				for (frame = GetNodeFrame(PED_HANDR); frame; frame = RwFrameGetParent(frame))
-					RwV3dTransformPoints((RwV3d*)firePos, (RwV3d*)firePos, 1, &i->modelling);
+					RwV3dTransformPoints((RwV3d*)firePos, (RwV3d*)firePos, 1, RwFrameGetMatrix(frame));
 
 				CVector gunshellPos(
 					firePos.x - 0.6f * GetForward().x,

src/entities/Physical.cpp

@@ -1790,7 +1790,7 @@ CPhysical::ProcessCollision(void)
 
 	if(IsPed() && (distSq >= sq(0.2f) || ped->IsPlayer())){
 		if(ped->IsPlayer())
-			n = min(NUMSTEPS(0.2f), 2.0);
+			n = max(NUMSTEPS(0.2f), 2.0);
 		else
 			n = NUMSTEPS(0.3f);
 		step = savedTimeStep / n;

src/modelinfo/PedModelInfo.h

@@ -38,6 +38,7 @@ public:
 
 	void SetLowDetailClump(RpClump*);
 	void CreateHitColModel(void);
+	CColModel *GetHitColModel(void) { return m_hitColModel; }
 
 
 	void DeleteRwObject_(void) { this->CPedModelInfo::DeleteRwObject(); }