3 files changed, 310 insertions, 548 deletions

diff --git a/src/entities/Entity.cpp b/src/entities/Entity.cpp
index 476439fa..db004af3 100644
--- a/src/entities/Entity.cpp
+++ b/src/entities/Entity.cpp
@@ -4,31 +4,24 @@
 #include "RwHelper.h"
 #include "ModelIndices.h"
 #include "Timer.h"
-#include "Placeable.h"
 #include "Entity.h"
 #include "Object.h"
-#include "ParticleObject.h"
-#include "Lights.h"
 #include "World.h"
 #include "Camera.h"
 #include "Glass.h"
-#include "Clock.h"
 #include "Weather.h"
 #include "Timecycle.h"
-#include "Bridge.h"
 #include "TrafficLights.h"
 #include "Coronas.h"
 #include "PointLights.h"
 #include "Shadows.h"
 #include "Pickups.h"
 #include "SpecialFX.h"
-#include "References.h"
 #include "TxdStore.h"
 #include "Zones.h"
+#include "MemoryHeap.h"
 #include "Bones.h"
 #include "Debug.h"
-#include "Renderer.h"
-#include "MemoryHeap.h"
 
 int gBuildings;
 
@@ -90,183 +83,16 @@ CEntity::~CEntity(void)
 }
 
 void
-CEntity::GetBoundCentre(CVector &out)
-{
-	out = m_matrix * CModelInfo::GetModelInfo(m_modelIndex)->GetColModel()->boundingSphere.center;
-};
-
-bool
-CEntity::GetIsTouching(CVector const &center, float radius)
+CEntity::SetModelIndex(uint32 id)
 {
-	return sq(GetBoundRadius()+radius) > (GetBoundCentre()-center).MagnitudeSqr();
-}
-
-bool
-CEntity::GetIsOnScreen(void)
-{
-	return TheCamera.IsSphereVisible(GetBoundCentre(), GetBoundRadius(),
-		&TheCamera.GetCameraMatrix());
-}
-
-bool
-CEntity::GetIsOnScreenComplex(void)
-{
-	RwV3d boundBox[8];
-
-	if(TheCamera.IsPointVisible(GetBoundCentre(), &TheCamera.GetCameraMatrix()))
-		return true;
-
-	CRect rect = GetBoundRect();
-	CColModel *colmodel = CModelInfo::GetModelInfo(m_modelIndex)->GetColModel();
-	float z = GetPosition().z;
-	float minz = z + colmodel->boundingBox.min.z;
-	float maxz = z + colmodel->boundingBox.max.z;
-	boundBox[0].x = rect.left;
-	boundBox[0].y = rect.bottom;
-	boundBox[0].z = minz;
-	boundBox[1].x = rect.left;
-	boundBox[1].y = rect.top;
-	boundBox[1].z = minz;
-	boundBox[2].x = rect.right;
-	boundBox[2].y = rect.bottom;
-	boundBox[2].z = minz;
-	boundBox[3].x = rect.right;
-	boundBox[3].y = rect.top;
-	boundBox[3].z = minz;
-	boundBox[4].x = rect.left;
-	boundBox[4].y = rect.bottom;
-	boundBox[4].z = maxz;
-	boundBox[5].x = rect.left;
-	boundBox[5].y = rect.top;
-	boundBox[5].z = maxz;
-	boundBox[6].x = rect.right;
-	boundBox[6].y = rect.bottom;
-	boundBox[6].z = maxz;
-	boundBox[7].x = rect.right;
-	boundBox[7].y = rect.top;
-	boundBox[7].z = maxz;
-
-	return TheCamera.IsBoxVisible(boundBox, &TheCamera.GetCameraMatrix());
+	m_modelIndex = id;
+	CreateRwObject();
 }
 
 void
-CEntity::Add(void)
+CEntity::SetModelIndexNoCreate(uint32 id)
 {
-	int x, xstart, xmid, xend;
-	int y, ystart, ymid, yend;
-	CSector *s;
-	CPtrList *list;
-
-	CRect bounds = GetBoundRect();
-	xstart = CWorld::GetSectorIndexX(bounds.left);
-	xend   = CWorld::GetSectorIndexX(bounds.right);
-	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
-	ystart = CWorld::GetSectorIndexY(bounds.top);
-	yend   = CWorld::GetSectorIndexY(bounds.bottom);
-	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
-	assert(xstart >= 0);
-	assert(xend < NUMSECTORS_X);
-	assert(ystart >= 0);
-	assert(yend < NUMSECTORS_Y);
-
-	for(y = ystart; y <= yend; y++)
-		for(x = xstart; x <= xend; x++){
-			s = CWorld::GetSector(x, y);
-			if(x == xmid && y == ymid) switch(m_type){
-			case ENTITY_TYPE_BUILDING:
-				list = &s->m_lists[ENTITYLIST_BUILDINGS];
-				break;
-			case ENTITY_TYPE_VEHICLE:
-				list = &s->m_lists[ENTITYLIST_VEHICLES];
-				break;
-			case ENTITY_TYPE_PED:
-				list = &s->m_lists[ENTITYLIST_PEDS];
-				break;
-			case ENTITY_TYPE_OBJECT:
-				list = &s->m_lists[ENTITYLIST_OBJECTS];
-				break;
-			case ENTITY_TYPE_DUMMY:
-				list = &s->m_lists[ENTITYLIST_DUMMIES];
-				break;
-			}else switch(m_type){
-			case ENTITY_TYPE_BUILDING:
-				list = &s->m_lists[ENTITYLIST_BUILDINGS_OVERLAP];
-				break;
-			case ENTITY_TYPE_VEHICLE:
-				list = &s->m_lists[ENTITYLIST_VEHICLES_OVERLAP];
-				break;
-			case ENTITY_TYPE_PED:
-				list = &s->m_lists[ENTITYLIST_PEDS_OVERLAP];
-				break;
-			case ENTITY_TYPE_OBJECT:
-				list = &s->m_lists[ENTITYLIST_OBJECTS_OVERLAP];
-				break;
-			case ENTITY_TYPE_DUMMY:
-				list = &s->m_lists[ENTITYLIST_DUMMIES_OVERLAP];
-				break;
-			}
-			list->InsertItem(this);
-		}
-}
-
-void
-CEntity::Remove(void)
-{
-	int x, xstart, xmid, xend;
-	int y, ystart, ymid, yend;
-	CSector *s;
-	CPtrList *list;
-
-	CRect bounds = GetBoundRect();
-	xstart = CWorld::GetSectorIndexX(bounds.left);
-	xend   = CWorld::GetSectorIndexX(bounds.right);
-	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
-	ystart = CWorld::GetSectorIndexY(bounds.top);
-	yend   = CWorld::GetSectorIndexY(bounds.bottom);
-	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
-	assert(xstart >= 0);
-	assert(xend < NUMSECTORS_X);
-	assert(ystart >= 0);
-	assert(yend < NUMSECTORS_Y);
-
-	for(y = ystart; y <= yend; y++)
-		for(x = xstart; x <= xend; x++){
-			s = CWorld::GetSector(x, y);
-			if(x == xmid && y == ymid) switch(m_type){
-			case ENTITY_TYPE_BUILDING:
-				list = &s->m_lists[ENTITYLIST_BUILDINGS];
-				break;
-			case ENTITY_TYPE_VEHICLE:
-				list = &s->m_lists[ENTITYLIST_VEHICLES];
-				break;
-			case ENTITY_TYPE_PED:
-				list = &s->m_lists[ENTITYLIST_PEDS];
-				break;
-			case ENTITY_TYPE_OBJECT:
-				list = &s->m_lists[ENTITYLIST_OBJECTS];
-				break;
-			case ENTITY_TYPE_DUMMY:
-				list = &s->m_lists[ENTITYLIST_DUMMIES];
-				break;
-			}else switch(m_type){
-			case ENTITY_TYPE_BUILDING:
-				list = &s->m_lists[ENTITYLIST_BUILDINGS_OVERLAP];
-				break;
-			case ENTITY_TYPE_VEHICLE:
-				list = &s->m_lists[ENTITYLIST_VEHICLES_OVERLAP];
-				break;
-			case ENTITY_TYPE_PED:
-				list = &s->m_lists[ENTITYLIST_PEDS_OVERLAP];
-				break;
-			case ENTITY_TYPE_OBJECT:
-				list = &s->m_lists[ENTITYLIST_OBJECTS_OVERLAP];
-				break;
-			case ENTITY_TYPE_DUMMY:
-				list = &s->m_lists[ENTITYLIST_DUMMIES_OVERLAP];
-				break;
-			}
-			list->RemoveItem(this);
-		}
+	m_modelIndex = id;
 }
 
 void
@@ -292,6 +118,48 @@ CEntity::CreateRwObject(void)
 }
 
 void
+CEntity::AttachToRwObject(RwObject *obj)
+{
+	m_rwObject = obj;
+	if(m_rwObject){
+		if(RwObjectGetType(m_rwObject) == rpATOMIC)
+			m_matrix.Attach(RwFrameGetMatrix(RpAtomicGetFrame((RpAtomic*)m_rwObject)), false);
+		else if(RwObjectGetType(m_rwObject) == rpCLUMP)
+			m_matrix.Attach(RwFrameGetMatrix(RpClumpGetFrame((RpClump*)m_rwObject)), false);
+		CModelInfo::GetModelInfo(m_modelIndex)->AddRef();
+	}
+}
+
+void
+CEntity::DetachFromRwObject(void)
+{
+	if(m_rwObject)
+		CModelInfo::GetModelInfo(m_modelIndex)->RemoveRef();
+	m_rwObject = nil;
+	m_matrix.Detach();
+}
+
+RpAtomic*
+AtomicRemoveAnimFromSkinCB(RpAtomic *atomic, void *data)
+{
+	if(RpSkinGeometryGetSkin(RpAtomicGetGeometry(atomic))){
+		RpHAnimHierarchy *hier = RpSkinAtomicGetHAnimHierarchy(atomic);
+#ifdef LIBRW
+		if(hier && hier->interpolator->currentAnim){
+			RpHAnimAnimationDestroy(hier->interpolator->currentAnim);
+			hier->interpolator->currentAnim = nil;
+		}
+#else
+		if(hier && hier->pCurrentAnim){
+			RpHAnimAnimationDestroy(hier->pCurrentAnim);
+			hier->pCurrentAnim = nil;
+		}
+#endif
+	}
+	return atomic;
+}
+
+void
 CEntity::DeleteRwObject(void)
 {
 	RwFrame *f;
@@ -316,37 +184,6 @@ CEntity::DeleteRwObject(void)
 	}
 }
 
-void
-CEntity::UpdateRwFrame(void)
-{
-	if(m_rwObject){
-		if(RwObjectGetType(m_rwObject) == rpATOMIC)
-			RwFrameUpdateObjects(RpAtomicGetFrame((RpAtomic*)m_rwObject));
-		else if(RwObjectGetType(m_rwObject) == rpCLUMP)
-			RwFrameUpdateObjects(RpClumpGetFrame((RpClump*)m_rwObject));
-	}
-}
-
-void
-CEntity::SetupBigBuilding(void)
-{
-	CSimpleModelInfo *mi;
-
-	mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(m_modelIndex);
-	bIsBIGBuilding = true;
-	bStreamingDontDelete = true;
-	bUsesCollision = false;
-	m_level = CTheZones::GetLevelFromPosition(&GetPosition());
-	if(m_level == LEVEL_GENERIC){
-		if(mi->GetTxdSlot() != CTxdStore::FindTxdSlot("generic")){
-			mi->SetTexDictionary("generic");
-			printf("%d:%s txd has been set to generic\n", m_modelIndex, mi->GetName());
-		}
-	}
-	if(mi->m_lodDistances[0] > 2000.0f)
-		m_level = LEVEL_GENERIC;
-}
-
 CRect
 CEntity::GetBoundRect(void)
 {
@@ -368,6 +205,75 @@ CEntity::GetBoundRect(void)
 	return rect;
 }
 
+CVector
+CEntity::GetBoundCentre(void)
+{
+	CVector v;
+	GetBoundCentre(v);
+	return v;
+}
+
+void
+CEntity::GetBoundCentre(CVector &out)
+{
+	out = m_matrix * CModelInfo::GetModelInfo(m_modelIndex)->GetColModel()->boundingSphere.center;
+}
+
+float
+CEntity::GetBoundRadius(void)
+{
+	return CModelInfo::GetModelInfo(m_modelIndex)->GetColModel()->boundingSphere.radius;
+}
+
+void
+CEntity::UpdateRwFrame(void)
+{
+	if(m_rwObject){
+		if(RwObjectGetType(m_rwObject) == rpATOMIC)
+			RwFrameUpdateObjects(RpAtomicGetFrame((RpAtomic*)m_rwObject));
+		else if(RwObjectGetType(m_rwObject) == rpCLUMP)
+			RwFrameUpdateObjects(RpClumpGetFrame((RpClump*)m_rwObject));
+	}
+}
+
+#ifdef PED_SKIN
+void
+CEntity::UpdateRpHAnim(void)
+{
+	RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(GetClump());
+	RpHAnimHierarchyUpdateMatrices(hier);
+
+#if 0
+	int i;
+	char buf[256];
+	if(this == (CEntity*)FindPlayerPed())
+	for(i = 0; i < hier->numNodes; i++){
+		RpHAnimStdInterpFrame *kf = (RpHAnimStdInterpFrame*)rpHANIMHIERARCHYGETINTERPFRAME(hier, i);
+		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f  %6.3f %6.3f %6.3f  %d %s",
+			kf->q.imag.x, kf->q.imag.y, kf->q.imag.z, kf->q.real,
+			kf->t.x, kf->t.y, kf->t.z,
+			HIERNODEID(hier, i),
+			ConvertBoneTag2BoneName(HIERNODEID(hier, i)));
+		CDebug::PrintAt(buf, 10, 1+i*3);
+
+		RwMatrix *m = &RpHAnimHierarchyGetMatrixArray(hier)[i];
+		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f",
+			m->right.x, m->up.x, m->at.x, m->pos.x);
+		CDebug::PrintAt(buf, 80, 1+i*3+0);
+		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f",
+			m->right.y, m->up.y, m->at.y, m->pos.y);
+		CDebug::PrintAt(buf, 80, 1+i*3+1);
+		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f",
+			m->right.z, m->up.z, m->at.z, m->pos.z);
+		CDebug::PrintAt(buf, 80, 1+i*3+2);
+	}
+
+	void RenderSkeleton(RpHAnimHierarchy *hier);
+	RenderSkeleton(hier);
+#endif
+}
+#endif
+
 void
 CEntity::PreRender(void)
 {
@@ -463,13 +369,6 @@ CEntity::PreRender(void)
 }
 
 void
-CEntity::PreRenderForGlassWindow(void)
-{
-	CGlass::AskForObjectToBeRenderedInGlass(this);
-	bIsVisible = false;
-}
-
-void
 CEntity::Render(void)
 {
 	if(m_rwObject){
@@ -483,352 +382,215 @@ CEntity::Render(void)
 }
 
 bool
-CEntity::SetupLighting(void)
+CEntity::GetIsTouching(CVector const &center, float radius)
 {
-	DeActivateDirectional();
-	SetAmbientColours();
-	return false;
+	return sq(GetBoundRadius()+radius) > (GetBoundCentre()-center).MagnitudeSqr();
 }
 
-void
-CEntity::AttachToRwObject(RwObject *obj)
+bool
+CEntity::IsVisible(void)
 {
-	m_rwObject = obj;
-	if(m_rwObject){
-		if(RwObjectGetType(m_rwObject) == rpATOMIC)
-			m_matrix.Attach(RwFrameGetMatrix(RpAtomicGetFrame((RpAtomic*)m_rwObject)), false);
-		else if(RwObjectGetType(m_rwObject) == rpCLUMP)
-			m_matrix.Attach(RwFrameGetMatrix(RpClumpGetFrame((RpClump*)m_rwObject)), false);
-		CModelInfo::GetModelInfo(m_modelIndex)->AddRef();
-	}
+	return m_rwObject && bIsVisible && GetIsOnScreen();
 }
 
-void
-CEntity::DetachFromRwObject(void)
+bool
+CEntity::IsVisibleComplex(void)
 {
-	if(m_rwObject)
-		CModelInfo::GetModelInfo(m_modelIndex)->RemoveRef();
-	m_rwObject = nil;
-	m_matrix.Detach();
+	return m_rwObject && bIsVisible && GetIsOnScreenComplex();
 }
 
-void
-CEntity::RegisterReference(CEntity **pent)
+bool
+CEntity::GetIsOnScreen(void)
 {
-	if(IsBuilding())
-		return;
-	CReference *ref;
-	// check if already registered
-	for(ref = m_pFirstReference; ref; ref = ref->next)
-		if(ref->pentity == pent)
-			return;
-	// have to allocate new reference
-	ref = CReferences::pEmptyList;
-	if(ref){
-		CReferences::pEmptyList = ref->next;
-
-		ref->pentity = pent;
-		ref->next = m_pFirstReference;
-		m_pFirstReference = ref;
-		return;
-	}
-	return;
+	return TheCamera.IsSphereVisible(GetBoundCentre(), GetBoundRadius(),
+		&TheCamera.GetCameraMatrix());
 }
 
-// Clear all references to this entity
-void
-CEntity::ResolveReferences(void)
+bool
+CEntity::GetIsOnScreenComplex(void)
 {
-	CReference *ref;
-	// clear pointers to this entity
-	for(ref = m_pFirstReference; ref; ref = ref->next)
-		if(*ref->pentity == this)
-			*ref->pentity = nil;
-	// free list
-	if(m_pFirstReference){
-		for(ref = m_pFirstReference; ref->next; ref = ref->next)
-			;
-		ref->next = CReferences::pEmptyList;
-		CReferences::pEmptyList = m_pFirstReference;
-		m_pFirstReference = nil;
-	}
+	RwV3d boundBox[8];
+
+	if(TheCamera.IsPointVisible(GetBoundCentre(), &TheCamera.GetCameraMatrix()))
+		return true;
+
+	CRect rect = GetBoundRect();
+	CColModel *colmodel = CModelInfo::GetModelInfo(m_modelIndex)->GetColModel();
+	float z = GetPosition().z;
+	float minz = z + colmodel->boundingBox.min.z;
+	float maxz = z + colmodel->boundingBox.max.z;
+	boundBox[0].x = rect.left;
+	boundBox[0].y = rect.bottom;
+	boundBox[0].z = minz;
+	boundBox[1].x = rect.left;
+	boundBox[1].y = rect.top;
+	boundBox[1].z = minz;
+	boundBox[2].x = rect.right;
+	boundBox[2].y = rect.bottom;
+	boundBox[2].z = minz;
+	boundBox[3].x = rect.right;
+	boundBox[3].y = rect.top;
+	boundBox[3].z = minz;
+	boundBox[4].x = rect.left;
+	boundBox[4].y = rect.bottom;
+	boundBox[4].z = maxz;
+	boundBox[5].x = rect.left;
+	boundBox[5].y = rect.top;
+	boundBox[5].z = maxz;
+	boundBox[6].x = rect.right;
+	boundBox[6].y = rect.bottom;
+	boundBox[6].z = maxz;
+	boundBox[7].x = rect.right;
+	boundBox[7].y = rect.top;
+	boundBox[7].z = maxz;
+
+	return TheCamera.IsBoxVisible(boundBox, &TheCamera.GetCameraMatrix());
 }
 
-// Free all references that no longer point to this entity
 void
-CEntity::PruneReferences(void)
+CEntity::Add(void)
 {
-	CReference *ref, *next, **lastnextp;
-	lastnextp = &m_pFirstReference;
-	for(ref = m_pFirstReference; ref; ref = next){
-		next = ref->next;
-		if(*ref->pentity == this)
-			lastnextp = &ref->next;
-		else{
-			*lastnextp = ref->next;
-			ref->next = CReferences::pEmptyList;
-			CReferences::pEmptyList = ref;
+	int x, xstart, xmid, xend;
+	int y, ystart, ymid, yend;
+	CSector *s;
+	CPtrList *list;
+
+	CRect bounds = GetBoundRect();
+	xstart = CWorld::GetSectorIndexX(bounds.left);
+	xend   = CWorld::GetSectorIndexX(bounds.right);
+	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
+	assert(xstart >= 0);
+	assert(xend < NUMSECTORS_X);
+	assert(ystart >= 0);
+	assert(yend < NUMSECTORS_Y);
+
+	for(y = ystart; y <= yend; y++)
+		for(x = xstart; x <= xend; x++){
+			s = CWorld::GetSector(x, y);
+			if(x == xmid && y == ymid) switch(m_type){
+			case ENTITY_TYPE_BUILDING:
+				list = &s->m_lists[ENTITYLIST_BUILDINGS];
+				break;
+			case ENTITY_TYPE_VEHICLE:
+				list = &s->m_lists[ENTITYLIST_VEHICLES];
+				break;
+			case ENTITY_TYPE_PED:
+				list = &s->m_lists[ENTITYLIST_PEDS];
+				break;
+			case ENTITY_TYPE_OBJECT:
+				list = &s->m_lists[ENTITYLIST_OBJECTS];
+				break;
+			case ENTITY_TYPE_DUMMY:
+				list = &s->m_lists[ENTITYLIST_DUMMIES];
+				break;
+			}else switch(m_type){
+			case ENTITY_TYPE_BUILDING:
+				list = &s->m_lists[ENTITYLIST_BUILDINGS_OVERLAP];
+				break;
+			case ENTITY_TYPE_VEHICLE:
+				list = &s->m_lists[ENTITYLIST_VEHICLES_OVERLAP];
+				break;
+			case ENTITY_TYPE_PED:
+				list = &s->m_lists[ENTITYLIST_PEDS_OVERLAP];
+				break;
+			case ENTITY_TYPE_OBJECT:
+				list = &s->m_lists[ENTITYLIST_OBJECTS_OVERLAP];
+				break;
+			case ENTITY_TYPE_DUMMY:
+				list = &s->m_lists[ENTITYLIST_DUMMIES_OVERLAP];
+				break;
+			}
+			list->InsertItem(this);
 		}
-	}
 }
 
-#ifdef PED_SKIN
 void
-CEntity::UpdateRpHAnim(void)
+CEntity::Remove(void)
 {
-	RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(GetClump());
-	RpHAnimHierarchyUpdateMatrices(hier);
-
-#if 0
-	int i;
-	char buf[256];
-	if(this == (CEntity*)FindPlayerPed())
-	for(i = 0; i < hier->numNodes; i++){
-		RpHAnimStdInterpFrame *kf = (RpHAnimStdInterpFrame*)rpHANIMHIERARCHYGETINTERPFRAME(hier, i);
-		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f  %6.3f %6.3f %6.3f  %d %s",
-			kf->q.imag.x, kf->q.imag.y, kf->q.imag.z, kf->q.real,
-			kf->t.x, kf->t.y, kf->t.z,
-			HIERNODEID(hier, i),
-			ConvertBoneTag2BoneName(HIERNODEID(hier, i)));
-		CDebug::PrintAt(buf, 10, 1+i*3);
+	int x, xstart, xmid, xend;
+	int y, ystart, ymid, yend;
+	CSector *s;
+	CPtrList *list;
 
-		RwMatrix *m = &RpHAnimHierarchyGetMatrixArray(hier)[i];
-		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f",
-			m->right.x, m->up.x, m->at.x, m->pos.x);
-		CDebug::PrintAt(buf, 80, 1+i*3+0);
-		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f",
-			m->right.y, m->up.y, m->at.y, m->pos.y);
-		CDebug::PrintAt(buf, 80, 1+i*3+1);
-		sprintf(buf, "%6.3f %6.3f %6.3f %6.3f",
-			m->right.z, m->up.z, m->at.z, m->pos.z);
-		CDebug::PrintAt(buf, 80, 1+i*3+2);
-	}
+	CRect bounds = GetBoundRect();
+	xstart = CWorld::GetSectorIndexX(bounds.left);
+	xend   = CWorld::GetSectorIndexX(bounds.right);
+	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
+	assert(xstart >= 0);
+	assert(xend < NUMSECTORS_X);
+	assert(ystart >= 0);
+	assert(yend < NUMSECTORS_Y);
 
-	void RenderSkeleton(RpHAnimHierarchy *hier);
-	RenderSkeleton(hier);
-#endif
+	for(y = ystart; y <= yend; y++)
+		for(x = xstart; x <= xend; x++){
+			s = CWorld::GetSector(x, y);
+			if(x == xmid && y == ymid) switch(m_type){
+			case ENTITY_TYPE_BUILDING:
+				list = &s->m_lists[ENTITYLIST_BUILDINGS];
+				break;
+			case ENTITY_TYPE_VEHICLE:
+				list = &s->m_lists[ENTITYLIST_VEHICLES];
+				break;
+			case ENTITY_TYPE_PED:
+				list = &s->m_lists[ENTITYLIST_PEDS];
+				break;
+			case ENTITY_TYPE_OBJECT:
+				list = &s->m_lists[ENTITYLIST_OBJECTS];
+				break;
+			case ENTITY_TYPE_DUMMY:
+				list = &s->m_lists[ENTITYLIST_DUMMIES];
+				break;
+			}else switch(m_type){
+			case ENTITY_TYPE_BUILDING:
+				list = &s->m_lists[ENTITYLIST_BUILDINGS_OVERLAP];
+				break;
+			case ENTITY_TYPE_VEHICLE:
+				list = &s->m_lists[ENTITYLIST_VEHICLES_OVERLAP];
+				break;
+			case ENTITY_TYPE_PED:
+				list = &s->m_lists[ENTITYLIST_PEDS_OVERLAP];
+				break;
+			case ENTITY_TYPE_OBJECT:
+				list = &s->m_lists[ENTITYLIST_OBJECTS_OVERLAP];
+				break;
+			case ENTITY_TYPE_DUMMY:
+				list = &s->m_lists[ENTITYLIST_DUMMIES_OVERLAP];
+				break;
+			}
+			list->RemoveItem(this);
+		}
 }
-#endif
 
-void
-CEntity::AddSteamsFromGround(CVector *unused)
+float
+CEntity::GetDistanceFromCentreOfMassToBaseOfModel(void)
 {
-	int i, n;
-	C2dEffect *effect;
-	CVector pos;
-
-	n = CModelInfo::GetModelInfo(GetModelIndex())->GetNum2dEffects();
-	for(i = 0; i < n; i++){
-		effect = CModelInfo::GetModelInfo(GetModelIndex())->Get2dEffect(i);
-		if(effect->type != EFFECT_PARTICLE)
-			continue;
-
-		pos = GetMatrix() * effect->pos;
-		switch(effect->particle.particleType){
-		case 0:
-			CParticleObject::AddObject(POBJECT_PAVEMENT_STEAM, pos, effect->particle.dir, effect->particle.scale, false);
-			break;
-		case 1:
-			CParticleObject::AddObject(POBJECT_WALL_STEAM, pos, effect->particle.dir, effect->particle.scale, false);
-			break;
-		case 2:
-			CParticleObject::AddObject(POBJECT_DRY_ICE, pos, effect->particle.scale, false);
-			break;
-		case 3:
-			CParticleObject::AddObject(POBJECT_SMALL_FIRE, pos, effect->particle.dir, effect->particle.scale, false);
-			break;
-		case 4:
-			CParticleObject::AddObject(POBJECT_DARK_SMOKE, pos, effect->particle.dir, effect->particle.scale, false);
-			break;
-		}
-	}
+	return -CModelInfo::GetModelInfo(m_modelIndex)->GetColModel()->boundingBox.min.z;
 }
 
 void
-CEntity::ProcessLightsForEntity(void)
+CEntity::SetupBigBuilding(void)
 {
-	int i, n;
-	C2dEffect *effect;
-	CVector pos;
-	bool lightOn, lightFlickering;
-	uint32 flashTimer1, flashTimer2, flashTimer3;
-
-	if(bRenderDamaged || !bIsVisible || GetUp().z < 0.96f)
-		return;
-
-	flashTimer1 = 0;
-	flashTimer2 = 0;
-	flashTimer3 = 0;
-
-	n = CModelInfo::GetModelInfo(GetModelIndex())->GetNum2dEffects();
-	for(i = 0; i < n; i++, flashTimer1 += 0x80, flashTimer2 += 0x100, flashTimer3 += 0x200){
-		effect = CModelInfo::GetModelInfo(GetModelIndex())->Get2dEffect(i);
-
-		if(effect->type != EFFECT_LIGHT)
-			continue;
-
-		pos = GetMatrix() * effect->pos;
-
-		lightOn = false;
-		lightFlickering = false;
-		switch(effect->light.lightType){
-		case LIGHT_ON:
-			lightOn = true;
-			break;
-		case LIGHT_ON_NIGHT:
-			if(CClock::GetHours() > 18 || CClock::GetHours() < 7)
-				lightOn = true;
-			break;
-		case LIGHT_FLICKER:
-			if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed) & 0x60)
-				lightOn = true;
-			else
-				lightFlickering = true;
-			if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed) & 3)
-				lightOn = true;
-			break;
-		case LIGHT_FLICKER_NIGHT:
-			if(CClock::GetHours() > 18 || CClock::GetHours() < 7 || CWeather::WetRoads > 0.5f){
-				if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed) & 0x60)
-					lightOn = true;
-				else
-					lightFlickering = true;
-				if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed) & 3)
-					lightOn = true;
-			}
-			break;
-		case LIGHT_FLASH1:
-			if((CTimer::GetTimeInMilliseconds() + flashTimer1) & 0x200)
-				lightOn = true;
-			break;
-		case LIGHT_FLASH1_NIGHT:
-			if(CClock::GetHours() > 18 || CClock::GetHours() < 7)
-				if((CTimer::GetTimeInMilliseconds() + flashTimer1) & 0x200)
-					lightOn = true;
-			break;
-		case LIGHT_FLASH2:
-			if((CTimer::GetTimeInMilliseconds() + flashTimer2) & 0x400)
-				lightOn = true;
-			break;
-		case LIGHT_FLASH2_NIGHT:
-			if(CClock::GetHours() > 18 || CClock::GetHours() < 7)
-				if((CTimer::GetTimeInMilliseconds() + flashTimer2) & 0x400)
-					lightOn = true;
-			break;
-		case LIGHT_FLASH3:
-			if((CTimer::GetTimeInMilliseconds() + flashTimer3) & 0x800)
-				lightOn = true;
-			break;
-		case LIGHT_FLASH3_NIGHT:
-			if(CClock::GetHours() > 18 || CClock::GetHours() < 7)
-				if((CTimer::GetTimeInMilliseconds() + flashTimer3) & 0x800)
-					lightOn = true;
-			break;
-		case LIGHT_RANDOM_FLICKER:
-			if(m_randomSeed > 16)
-				lightOn = true;
-			else{
-				if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed*8) & 0x60)
-					lightOn = true;
-				else
-					lightFlickering = true;
-				if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed*8) & 3)
-					lightOn = true;
-			}
-			break;
-		case LIGHT_RANDOM_FLICKER_NIGHT:
-			if(CClock::GetHours() > 18 || CClock::GetHours() < 7){
-				if(m_randomSeed > 16)
-					lightOn = true;
-				else{
-					if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed*8) & 0x60)
-						lightOn = true;
-					else
-						lightFlickering = true;
-					if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed*8) & 3)
-						lightOn = true;
-				}
-			}
-			break;
-		case LIGHT_BRIDGE_FLASH1:
-			if(CBridge::ShouldLightsBeFlashing() && CTimer::GetTimeInMilliseconds() & 0x200)
-				lightOn = true;
-			break;
-		case LIGHT_BRIDGE_FLASH2:
-			if(CBridge::ShouldLightsBeFlashing() && (CTimer::GetTimeInMilliseconds() & 0x1FF) < 60)
-				lightOn = true;
-			break;
-		}
-
-		// Corona
-		if(lightOn)
-			CCoronas::RegisterCorona((uintptr)this + i,
-				effect->col.r, effect->col.g, effect->col.b, 255,
-				pos, effect->light.size, effect->light.dist,
-				effect->light.corona, effect->light.flareType, effect->light.roadReflection,
-				effect->light.flags&LIGHTFLAG_LOSCHECK, CCoronas::STREAK_OFF, 0.0f);
-		else if(lightFlickering)
-			CCoronas::RegisterCorona((uintptr)this + i,
-				0, 0, 0, 255,
-				pos, effect->light.size, effect->light.dist,
-				effect->light.corona, effect->light.flareType, effect->light.roadReflection,
-				effect->light.flags&LIGHTFLAG_LOSCHECK, CCoronas::STREAK_OFF, 0.0f);
-
-		// Pointlight
-		if(effect->light.flags & LIGHTFLAG_FOG_ALWAYS){
-			CPointLights::AddLight(CPointLights::LIGHT_FOGONLY_ALWAYS,
-				pos, CVector(0.0f, 0.0f, 0.0f),
-				effect->light.range,
-				effect->col.r/255.0f, effect->col.g/255.0f, effect->col.b/255.0f,
-				CPointLights::FOG_ALWAYS, true);
-		}else if(effect->light.flags & LIGHTFLAG_FOG_NORMAL && lightOn && effect->light.range == 0.0f){
-			CPointLights::AddLight(CPointLights::LIGHT_FOGONLY,
-				pos, CVector(0.0f, 0.0f, 0.0f),
-				effect->light.range,
-				effect->col.r/255.0f, effect->col.g/255.0f, effect->col.b/255.0f,
-				CPointLights::FOG_NORMAL, true);
-		}else if(lightOn && effect->light.range != 0.0f){
-			if(effect->col.r == 0 && effect->col.g == 0 && effect->col.b == 0){
-				CPointLights::AddLight(CPointLights::LIGHT_POINT,
-					pos, CVector(0.0f, 0.0f, 0.0f),
-					effect->light.range,
-					0.0f, 0.0f, 0.0f,
-					CPointLights::FOG_NONE, true);
-			}else{
-				CPointLights::AddLight(CPointLights::LIGHT_POINT,
-					pos, CVector(0.0f, 0.0f, 0.0f),
-					effect->light.range,
-					effect->col.r*CTimeCycle::GetSpriteBrightness()/255.0f,
-					effect->col.g*CTimeCycle::GetSpriteBrightness()/255.0f,
-					effect->col.b*CTimeCycle::GetSpriteBrightness()/255.0f,
-					// half-useless because LIGHTFLAG_FOG_ALWAYS can't be on
-					(effect->light.flags & LIGHTFLAG_FOG) >> 1,
-					true);
-			}
-		}
+	CSimpleModelInfo *mi;
 
-		// Light shadow
-		if(effect->light.shadowSize != 0.0f){
-			if(lightOn){
-				CShadows::StoreStaticShadow((uintptr)this + i, SHADOWTYPE_ADDITIVE,
-					effect->light.shadow, &pos,
-					effect->light.shadowSize, 0.0f,
-					0.0f, -effect->light.shadowSize,
-					128,
-					effect->col.r*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f,
-					effect->col.g*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f,
-					effect->col.b*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f,
-					15.0f, 1.0f, 40.0f, false, 0.0f);
-			}else if(lightFlickering){
-				CShadows::StoreStaticShadow((uintptr)this + i, SHADOWTYPE_ADDITIVE,
-					effect->light.shadow, &pos,
-					effect->light.shadowSize, 0.0f,
-					0.0f, -effect->light.shadowSize,
-					0, 0.0f, 0.0f, 0.0f,
-					15.0f, 1.0f, 40.0f, false, 0.0f);
-			}
+	mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(m_modelIndex);
+	bIsBIGBuilding = true;
+	bStreamingDontDelete = true;
+	bUsesCollision = false;
+	m_level = CTheZones::GetLevelFromPosition(&GetPosition());
+	if(m_level == LEVEL_GENERIC){
+		if(mi->GetTxdSlot() != CTxdStore::FindTxdSlot("generic")){
+			mi->SetTexDictionary("generic");
+			printf("%d:%s txd has been set to generic\n", m_modelIndex, mi->GetName());
 		}
 	}
+	if(mi->m_lodDistances[0] > 2000.0f)
+		m_level = LEVEL_GENERIC;
 }
 
 float WindTabel[] = {
@@ -917,14 +679,11 @@ CEntity::ModifyMatrixForBannerInWind(void)
 	UpdateRwFrame();
 }
 
-void 
-CEntity::AddSteamsFromGround(CPtrList& list) 
+void
+CEntity::PreRenderForGlassWindow(void)
 {
-	CPtrNode *pNode = list.first;
-	while (pNode) {
-		((CEntity*)pNode->item)->AddSteamsFromGround(nil);
-		pNode = pNode->next;
-	}
+	CGlass::AskForObjectToBeRenderedInGlass(this);
+	bIsVisible = false;
 }
 
 #ifdef COMPATIBLE_SAVES
diff --git a/src/entities/Entity.h b/src/entities/Entity.h
index 9372c85d..7ee638d7 100644
--- a/src/entities/Entity.h
+++ b/src/entities/Entity.h
@@ -111,8 +111,8 @@ public:
 
 	virtual void Add(void);
 	virtual void Remove(void);
-	virtual void SetModelIndex(uint32 id) { m_modelIndex = id; CreateRwObject(); }
-	virtual void SetModelIndexNoCreate(uint32 id) { m_modelIndex = id; }
+	virtual void SetModelIndex(uint32 id);
+	virtual void SetModelIndexNoCreate(uint32 id);
 	virtual void CreateRwObject(void);
 	virtual void DeleteRwObject(void);
 	virtual CRect GetBoundRect(void);
@@ -123,7 +123,7 @@ public:
 	virtual void PreRender(void);
 	virtual void Render(void);
 	virtual bool SetupLighting(void);
-	virtual void RemoveLighting(bool) {}
+	virtual void RemoveLighting(bool);
 	virtual void FlagToDestroyWhenNextProcessed(void) {}
 
 	bool IsBuilding(void) { return m_type == ENTITY_TYPE_BUILDING; }
@@ -142,14 +142,14 @@ public:
 	}
 
 	void GetBoundCentre(CVector &out);
-	CVector GetBoundCentre(void) { CVector v; GetBoundCentre(v); return v; }
-	float GetBoundRadius(void) { return CModelInfo::GetModelInfo(m_modelIndex)->GetColModel()->boundingSphere.radius; }
-	float GetDistanceFromCentreOfMassToBaseOfModel(void) { return -CModelInfo::GetModelInfo(m_modelIndex)->GetColModel()->boundingBox.min.z; }
+	CVector GetBoundCentre(void);
+	float GetBoundRadius(void);
+	float GetDistanceFromCentreOfMassToBaseOfModel(void);
 	bool GetIsTouching(CVector const &center, float r);
 	bool GetIsOnScreen(void);
 	bool GetIsOnScreenComplex(void);
-	bool IsVisible(void) { return m_rwObject && bIsVisible && GetIsOnScreen(); }
-	bool IsVisibleComplex(void) { return m_rwObject && bIsVisible && GetIsOnScreenComplex(); }
+	bool IsVisible(void);
+	bool IsVisibleComplex(void);
 	int16 GetModelIndex(void) const { return m_modelIndex; }
 	void UpdateRwFrame(void);
 	void SetupBigBuilding(void);
@@ -170,8 +170,6 @@ public:
 	void ModifyMatrixForTreeInWind(void);
 	void ModifyMatrixForBannerInWind(void);
 	void ProcessLightsForEntity(void);
-
-	static void AddSteamsFromGround(CPtrList& list);
 };
 
 VALIDATE_SIZE(CEntity, 0x64);
diff --git a/src/entities/Physical.cpp b/src/entities/Physical.cpp
index 04cec96b..4fc53039 100644
--- a/src/entities/Physical.cpp
+++ b/src/entities/Physical.cpp
@@ -16,6 +16,7 @@
 #include "DMAudio.h"
 #include "Automobile.h"
 #include "Physical.h"
+#include "Bike.h"
 
 CPhysical::CPhysical(void)
 {
@@ -1917,7 +1918,11 @@ CPhysical::ProcessCollision(void)
 				car->m_aSuspensionSpringRatio[2] = 1.0f;
 				car->m_aSuspensionSpringRatio[3] = 1.0f;
 			}else if(veh->m_vehType == VEHICLE_TYPE_BIKE){
-				assert(0 && "TODO - but unused");
+				CBike* bike = (CBike*)this;
+				bike->m_aSuspensionSpringRatio[0] = 1.0f;
+				bike->m_aSuspensionSpringRatio[1] = 1.0f;
+				bike->m_aSuspensionSpringRatio[2] = 1.0f;
+				bike->m_aSuspensionSpringRatio[3] = 1.0f;
 			}
 		}
 	}