physics: fix a lot of problems

engine/cmodel.cpp

@@ -2788,7 +2788,7 @@ int CFastPointLeafNum::GetLeaf( const Vector &vPos )
 		m_vCachedPos = vPos;
 
 		CCollisionBSPData *pBSPData = GetCollisionBSPData();
-		m_flDistToExitLeafSqr = 1e16;
+		m_flDistToExitLeafSqr = 1e24;
 		m_iCachedLeaf = CM_PointLeafnumMinDistSqr_r( pBSPData, vPos, 0, m_flDistToExitLeafSqr );
 	}
 

engine/disp.cpp

@@ -102,8 +102,8 @@ inline CVertIndex CDispInfo::IndexToVert( int index ) const
 
 void CDispInfo::UpdateBoundingBox()
 {
-	m_BBoxMin.Init( 1e16, 1e16, 1e16 );
-	m_BBoxMax.Init( -1e16, -1e16, -1e16 );
+	m_BBoxMin.Init( 1e24, 1e24, 1e24 );
+	m_BBoxMax.Init( -1e24, -1e24, -1e24 );
 
 	for( int i=0; i < NumVerts(); i++ )
 	{

engine/disp_mapload.cpp

@@ -793,7 +793,7 @@ CDispInfo::CDispInfo()
 
 	m_pPowerInfo = NULL;
 
-	m_ViewerSphereCenter.Init( 1e16, 1e16, 1e16 );
+	m_ViewerSphereCenter.Init( 1e24, 1e24, 1e24 );
 	
 	m_bInUse = false;
 
@@ -995,7 +995,7 @@ int FindNeighborCornerVert( CCoreDispInfo *pDisp, const Vector &vecPoint )
 	CDispUtilsHelper *pDispHelper = pDisp;
 
 	int iClosest = 0;
-	float flClosest = 1e16;
+	float flClosest = 1e24;
 	for ( int iCorner = 0; iCorner < 4; ++iCorner )
 	{
 

engine/r_areaportal.cpp

@@ -122,8 +122,8 @@ struct portalclip_t
 static inline bool GetPortalScreenExtents( dareaportal_t *pPortal, 
 	portalclip_t * RESTRICT clip, CPortalRect &portalRect , float *pReflectionWaterHeight )
 {
-	portalRect.left = portalRect.bottom = 1e16;
-	portalRect.right = portalRect.top   = -1e16;
+	portalRect.left = portalRect.bottom = 1e24;
+	portalRect.right = portalRect.top   = -1e24;
 	bool bValidExtents = false;
 	worldbrushdata_t *pBrushData = host_state.worldbrush;
 	

game/client/c_steamjet.cpp

@@ -150,8 +150,8 @@ C_SteamJet::C_SteamJet()
 	m_bFaceLeft = false;
 	m_ParticleEffect.SetAlwaysSimulate( false ); // Don't simulate outside the PVS or frustum.
 
-	m_vLastRampUpdatePos.Init( 1e16, 1e16, 1e16 );
-	m_vLastRampUpdateAngles.Init( 1e16, 1e16, 1e16 );
+	m_vLastRampUpdatePos.Init( 1e24, 1e24, 1e24 );
+	m_vLastRampUpdateAngles.Init( 1e24, 1e24, 1e24 );
 }
 
 

game/client/interpolatedvar.h

@@ -283,7 +283,7 @@ struct CInterpolatedVarEntryBase<Type, false>
 	{
 		Assert(maxCount==1);
 	}
-	Type *NewEntry( const Type *pValue, int maxCount, float time )
+	Type *NewEntry( Type *pValue, int maxCount, float time )
 	{
 		Assert(maxCount==1);
 		changetime = time;

game/client/particle_iterators.h

@@ -125,8 +125,8 @@ inline CParticleRenderIterator::CParticleRenderIterator()
 	m_bGotFirst = false;
 	m_flPrevZ = 0;
 	m_nParticlesInCurrentBatch = 0;
-	m_MinZ = 1e16;
-	m_MaxZ = -1e16;
+	m_MinZ = 1e24;
+	m_MaxZ = -1e24;
 	m_nZCoords = 0;
 }
 

game/client/tf2/c_obj_mcv_selection_panel.cpp

@@ -173,7 +173,7 @@ void CMCVMinimapPanel::OnMousePressed( vgui::MouseCode code )
 		
 		// Find the closest MCV to their mouse press.
 		int iClosest = -1;
-		float flClosest = 1e16;
+		float flClosest = 1e24;
 		Vector2D curMousePos( m_LastX, m_LastY );
 
 		for ( int i=0; i < pPanel->m_DeployedTeleportStations.Count(); i++ )

game/client/tf2/c_ragdoll_shadow.cpp

@@ -79,7 +79,7 @@ IPhysicsObject *PhysModelCreateCustom( C_BaseEntity *pEntity, const CPhysCollide
 	solid_t solid;
 	solid.params = g_PhysDefaultObjectParams;
 	solid.params.mass = 85.0f;
-	solid.params.inertia = 1e16f;
+	solid.params.inertia = 1e24f;
 	int surfaceProp = -1;
 	if ( props && props[0] )
 	{

game/server/physics.cpp

@@ -74,7 +74,7 @@ static float g_PhysAverageSimTime;
 CCallQueue g_PostSimulationQueue;
 
 
-// local routines
+// local roeutines
 static IPhysicsObject *PhysCreateWorld( CBaseEntity *pWorld );
 static void PhysFrame( float deltaTime );
 static bool IsDebris( int collisionGroup );
@@ -1689,6 +1689,7 @@ void PhysFrame( float deltaTime )
 	float simRealTime = 0;
 
 	deltaTime *= phys_timescale.GetFloat();
+
 	// !!!HACKHACK -- hard limit scaled time to avoid spending too much time in here
 	// Limit to 100 ms
 	if ( deltaTime > 0.100f )
@@ -1709,10 +1710,28 @@ void PhysFrame( float deltaTime )
 	g_Collisions.BufferTouchEvents( true );
 #endif
 
-	physenv->Simulate( deltaTime );
-
 	int activeCount = physenv->GetActiveObjectCount();
 	IPhysicsObject **pActiveList = NULL;
+#if 0
+	if ( activeCount )
+	{
+		pActiveList = (IPhysicsObject **)stackalloc( sizeof(IPhysicsObject *)*activeCount );
+		physenv->GetActiveObjects( pActiveList );
+
+		for ( int i = 0; i < activeCount; i++ )
+		{
+			CBaseEntity *pEntity = reinterpret_cast<CBaseEntity *>(pActiveList[i]->GetGameData());
+			OutputVPhysicsDebugInfo(pEntity);
+		}
+		stackfree( pActiveList );
+	}
+#endif
+
+	physenv->Simulate( deltaTime );
+
+	activeCount = physenv->GetActiveObjectCount();
+	pActiveList = NULL;
+
 	if ( activeCount )
 	{
 		pActiveList = (IPhysicsObject **)stackalloc( sizeof(IPhysicsObject *)*activeCount );
@@ -1721,6 +1740,7 @@ void PhysFrame( float deltaTime )
 		for ( int i = 0; i < activeCount; i++ )
 		{
 			CBaseEntity *pEntity = reinterpret_cast<CBaseEntity *>(pActiveList[i]->GetGameData());
+//			OutputVPhysicsDebugInfo(pEntity);
 			if ( pEntity )
 			{
 				if ( pEntity->CollisionProp()->DoesVPhysicsInvalidateSurroundingBox() )
@@ -1948,7 +1968,7 @@ void CCollisionEvent::Friction( IPhysicsObject *pObject, float energy, int surfa
 	if ( pEntity  )
 	{
 		friction_t *pFriction = g_Collisions.FindFriction( pEntity );
-
+		
 		if ( pFriction && pFriction->pObject) 
 		{
 			// in MP mode play sound and effects once every 500 msecs,

game/server/player.cpp

@@ -8014,7 +8014,7 @@ void CBasePlayer::SetupVPhysicsShadow( const Vector &vecAbsOrigin, const Vector
 	Q_strncpy( solid.surfaceprop, "player", sizeof(solid.surfaceprop) );
 	solid.params = g_PhysDefaultObjectParams;
 	solid.params.mass = 85.0f;
-	solid.params.inertia = 1e16f;
+	solid.params.inertia = 1e24f;
 	solid.params.enableCollisions = false;
 	//disable drag
 	solid.params.dragCoefficient = 0;

game/server/tf2/order_heal.cpp

@@ -74,7 +74,7 @@ bool COrderHeal::CreateOrder( CPlayerClass *pClass )
 			ORDER_HEAL, 
 			pTeam->GetPlayer( sorted[0] ), 
 			pClass->GetPlayer(), 
-			1e16,
+			1e24,
 			60,
 			pOrder );
 

game/server/tf2/order_helpers.cpp

@@ -157,7 +157,7 @@ bool OrderCreator_ResourceZoneObject(
 			ORDER_BUILD,
 			pClosest,
 			pPlayer,
-			1e16,
+			1e24,
 			60,
 			pOrder
 			);

game/server/tf2/order_killmortarguy.cpp

@@ -95,7 +95,7 @@ bool COrderKillMortarGuy::CreateOrder( CPlayerClass *pClass )
 			ORDER_KILL,
 			pBrian,
 			pClass->GetPlayer(),
-			1e16,
+			1e24,
 			60,
 			pOrder
 			);

game/server/tf2/order_mortar_attack.cpp

@@ -61,7 +61,7 @@ bool COrderMortarAttack::CreateOrder( CPlayerClass *pClass )
 			ORDER_MORTAR_ATTACK,
 			pEnt,
 			pPlayer,
-			1e16,
+			1e24,
 			40,
 			pOrder
 			);

game/server/tf2/order_repair.cpp

@@ -91,7 +91,7 @@ bool COrderRepair::CreateOrder_RepairFriendlyObjects( CPlayerClassDefender *pCla
 				ORDER_REPAIR,
 				pObjToHeal,
 				pPlayer,
-				1e16,
+				1e24,
 				60,
 				pOrder
 				);
@@ -130,7 +130,7 @@ bool COrderRepair::CreateOrder_RepairOwnObjects( CPlayerClass *pClass )
 			ORDER_REPAIR,
 			pObj,
 			info.m_pPlayer,
-			1e16,
+			1e24,
 			60,
 			pOrder
 			);

game/server/tf2/tf_obj_barbed_wire.cpp

@@ -177,7 +177,7 @@ void CObjectBarbedWire::StartPlacement( CBaseTFPlayer *pPlayer )
 	if ( pPlayer && !m_hConnectedTo )
 	{
 		// Automatically connect to the nearest barbed wire on our team.
-		float flClosest = 1e16;
+		float flClosest = 1e24;
 		CObjectBarbedWire *pClosest = NULL;
 		
 		CBaseEntity *pCur = gEntList.FirstEnt();

game/server/tf2/tf_playerclass.cpp

@@ -1041,7 +1041,7 @@ void CPlayerClass::InitVCollision( void )
 	solid_t solid;
 	solid.params = g_PhysDefaultObjectParams;
 	solid.params.mass = 85.0f;
-	solid.params.inertia = 1e16f;
+	solid.params.inertia = 1e24f;
 	solid.params.enableCollisions = false;
 	//disable drag
 	solid.params.dragCoefficient = 0;

game/server/tf2/tf_team.h

@@ -145,7 +145,7 @@ public:
 		int iOrderType, 
 		CBaseEntity *pTarget, 
 		CBaseTFPlayer *pPlayer = NULL, 
-		float flDistanceToRemove = 1e16, 
+		float flDistanceToRemove = 1e24, 
 		float flLifetime = 60,
 		COrder *pDefaultOrder = NULL	// If this is specified, then it is used instead of 
 										// asking COrder to allocate an order.

game/shared/physics_shared.cpp

@@ -478,7 +478,7 @@ void PhysGetDefaultAABBSolid( solid_t &solid )
 {
 	solid.params = g_PhysDefaultObjectParams;
 	solid.params.mass = 85.0f;
-	solid.params.inertia = 1e16f;
+	solid.params.inertia = 1e24f;
 	Q_strncpy( solid.surfaceprop, "default", sizeof( solid.surfaceprop ) );
 }
 

inputsystem/inputsystem.h

@@ -374,7 +374,7 @@ public:
 		m_bSkipControllerInitialization = bSkip;
 	}
 
-	void StartTextInput();
+	virtual void StartTextInput();
 
 #if defined( USE_SDL )
 	void PollInputState_Platform();

public/bspfile.h

@@ -794,7 +794,10 @@ struct dfaceid_t
 #if defined( _X360 )
 #pragma bitfield_order( push, lsb_to_msb )
 #endif
+
+#ifdef WIN32
 #pragma warning( disable:4201 )	// C4201: nonstandard extension used: nameless struct/union
+#endif
 struct dleaf_version_0_t
 {
 	DECLARE_BYTESWAP_DATADESC();

public/disp_common.cpp

@@ -770,8 +770,8 @@ void ClearNeighborData( CCoreDispInfo *pDisp )
 void GetDispBox( CCoreDispInfo *pDisp, CDispBox &box )
 {
 	// Calculate the bbox for this displacement.
-	Vector vMin(  1e16,  1e16,  1e16 );
-	Vector vMax( -1e16, -1e16, -1e16 );
+	Vector vMin(  1e24,  1e24,  1e24 );
+	Vector vMax( -1e24, -1e24, -1e24 );
 
 	for ( int iVert = 0; iVert < 4; ++iVert )
 	{

public/inputsystem/iinputsystem.h

@@ -156,6 +156,8 @@ public:
 	void ActivateSteamControllerActionSet( GameActionSet_t eActionSet ) {
 		ActivateSteamControllerActionSetForSlot( 0xffffffffffffffff, eActionSet );
 	}
+
+	virtual void StartTextInput() = 0;
 };
 
 

public/keyframe/keyframe.cpp

@@ -311,7 +311,7 @@ CPositionInterpolator_Rope::CPositionInterpolator_Rope()
 	m_nSegments = 5;
 
 	for( int i=0; i < 2; i++ )
-		m_Delegate.m_CurEndPoints[i] = Vector( 1e16, 1e16, 1e16 );
+		m_Delegate.m_CurEndPoints[i] = Vector( 1e24, 1e24, 1e24 );
 }
 
 void CPositionInterpolator_Rope::Release()

studiorender/r_studiodraw.cpp

@@ -1236,12 +1236,13 @@ public:
 #if !defined( _X360 )
 				Assert( dstVertex.m_vecUserData.w == -1.0f || dstVertex.m_vecUserData.w == 1.0f );
 
-				// TODO(nillerusr): uncomment when i remove -mfpmath=387 from compiler options
-				//if ( nHasSIMD )
-				//{
-				//	meshBuilder.FastVertexSSE( dstVertex );
-				//}
-				//else
+#if 0 // FIXME(nillerusr): causing a crash, reason: misalign?
+				if ( nHasSIMD )
+				{
+					meshBuilder.FastVertexSSE( dstVertex );
+				}
+				else
+#endif
 				{
 					meshBuilder.FastVertex( dstVertex );
 				}
@@ -1251,11 +1252,13 @@ public:
 			}
 			else
 			{
+#if 0 // FIXME(nillerusr): causing a crash, reason: misalign?
 				if ( nHasSIMD )
 				{
 					meshBuilder.FastVertexSSE( *(ModelVertexDX7_t*)&dstVertex );
 				}
 				else
+#endif
 				{
 					meshBuilder.FastVertex( *(ModelVertexDX7_t*)&dstVertex );
 				}

vgui2/vgui_controls/TextEntry.cpp

@@ -1484,7 +1484,8 @@ void TextEntry::OnMousePressed(MouseCode code)
 			return;
 		}
 
-		g_pInputSystem->StartTextInput();
+		if( IsEnabled() )
+			g_pInputSystem->StartTextInput();
 
 		// move the cursor to where the mouse was pressed
 		int x, y;

vgui2/vgui_controls/consoledialog.cpp

@@ -652,6 +652,9 @@ void CConsolePanel::OnTextChanged(Panel *panel)
 	// see if they've hit the tilde key (which opens & closes the console)
 	int len = Q_strlen(m_szPartialText);
 
+	if( !len )
+		return;
+
 	bool hitTilde = ( m_szPartialText[len - 1] == '~' || m_szPartialText[len - 1] == '`' ) ? true : false;
 
 	bool altKeyDown = ( vgui::input()->IsKeyDown( KEY_LALT ) || vgui::input()->IsKeyDown( KEY_RALT ) ) ? true : false;
@@ -1253,4 +1256,4 @@ void CConsoleDialog::OnKeyCodePressed( vgui::KeyCode code )
 	{
 		BaseClass::OnKeyCodePressed(code);
 	}
-}
+}

vphysics/physics_object.cpp

@@ -592,7 +592,8 @@ void CPhysicsObject::SetMass( float mass )
 	}
 
 	Assert( mass > 0 );
-	mass = clamp( mass, 0, VPHYSICS_MAX_MASS ); // NOTE: Allow zero procedurally, but not by initialization
+
+	mass = clamp( mass, 1.f, VPHYSICS_MAX_MASS );
 	m_pObject->change_mass( mass );
 	SetVolume( m_volume );
 	RecomputeDragBases();
@@ -633,13 +634,17 @@ Vector CPhysicsObject::GetInvInertia( void ) const
 }
 
 
+
 void CPhysicsObject::SetInertia( const Vector &inertia )
 {
-	IVP_U_Float_Point ri;
-	ConvertDirectionToIVP( inertia, ri );
+	IVP_U_Float_Point ri; ConvertDirectionToIVP( inertia, ri );
 	ri.k[0] = IVP_Inline_Math::fabsd(ri.k[0]);
 	ri.k[1] = IVP_Inline_Math::fabsd(ri.k[1]);
 	ri.k[2] = IVP_Inline_Math::fabsd(ri.k[2]);
+
+	if( ri.k[0] > 1e14f ) ri.k[0] = 1e14f; if( ri.k[1] > 1e14f ) ri.k[1] = 1e14f; if( ri.k[2] > 1e14f ) ri.k[2] = 1e14f;
+	if( ri.k[0] <= 0 ) ri.k[0] = 1.f; if( ri.k[1] <= 0 ) ri.k[1] = 1.f; if( ri.k[2] <= 0 ) ri.k[2] = 1.f;
+
 	m_pObject->get_core()->set_rotation_inertia( &ri );
 }
 
@@ -1358,6 +1363,7 @@ bool CPhysicsObject::IsFluid() const
 // sets the object to be hinged.  Fixed it place, but able to rotate around one axis.
 void CPhysicsObject::BecomeHinged( int localAxis )
 {
+
 	if ( IsMoveable() )
 	{
 		float savedMass = GetMass();
@@ -1370,6 +1376,7 @@ void CPhysicsObject::BecomeHinged( int localAxis )
 
 		SetMass( VPHYSICS_MAX_MASS );
 		IVP_U_Float_Hesse tmp = *iri;
+
 #if 0
 		for ( i = 0; i < 3; i++ )
 			tmp.k[i] = savedRI[i];
@@ -1394,10 +1401,10 @@ void CPhysicsObject::RemoveHinged()
 void CPhysicsObject::OutputDebugInfo() const
 {
 	Msg("-----------------\nObject: %s\n", m_pObject->get_name());
-	Msg("Mass: %.1f (inv %.3f)\n", GetMass(), GetInvMass() );
+	Msg("Mass: %.3e (inv %.3e)\n", GetMass(), GetInvMass() );
 	Vector inertia = GetInertia();
 	Vector invInertia = GetInvInertia();
-	Msg("Inertia: %.2f, %.2f, %.2f (inv %.3f, %.3f, %.3f)\n", inertia.x, inertia.y, inertia.z, invInertia.x, invInertia.y, invInertia.z );
+	Msg("Inertia: %.3e, %.3e, %.3e (inv %.3e, %.3e, %.3e)\n", inertia.x, inertia.y, inertia.z, invInertia.x, invInertia.y, invInertia.z );
 
 	Vector speed, angSpeed;
 	GetVelocity( &speed, &angSpeed );
@@ -1406,7 +1413,7 @@ void CPhysicsObject::OutputDebugInfo() const
 
 	float damp, angDamp;
 	GetDamping( &damp, &angDamp );
-	Msg("Damping %.2f linear, %.2f angular\n", damp, angDamp );
+	Msg("Damping %.3e linear, %.3e angular\n", damp, angDamp );
 
 	Msg("Linear Drag: %.2f, %.2f, %.2f (factor %.2f)\n", m_dragBasis.x, m_dragBasis.y, m_dragBasis.z, m_dragCoefficient );
 	Msg("Angular Drag: %.2f, %.2f, %.2f (factor %.2f)\n", m_angDragBasis.x, m_angDragBasis.y, m_angDragBasis.z, m_angDragCoefficient );
@@ -1462,8 +1469,7 @@ bool CPhysicsObject::IsAttachedToConstraint( bool bExternalOnly ) const
 
 static void InitObjectTemplate( IVP_Template_Real_Object &objectTemplate, int materialIndex, objectparams_t *pParams, bool isStatic )
 {
-	objectTemplate.mass = pParams->mass;
-	objectTemplate.mass = clamp( objectTemplate.mass, VPHYSICS_MIN_MASS, VPHYSICS_MAX_MASS );
+	objectTemplate.mass = clamp( pParams->mass, VPHYSICS_MIN_MASS, VPHYSICS_MAX_MASS );
 
 	if ( materialIndex >= 0 )
 	{
@@ -1495,8 +1501,8 @@ static void InitObjectTemplate( IVP_Template_Real_Object &objectTemplate, int ma
 	if ( inertia <= 0 )
 		inertia = 1.0;
 
-	if ( inertia > 1e18f )
-		inertia = 1e18f;
+	if ( inertia > 1e14f )
+		inertia = 1e14f;
 
 	objectTemplate.rot_inertia.set(inertia, inertia, inertia);
 	objectTemplate.rot_speed_damp_factor.set(pParams->rotdamping, pParams->rotdamping, pParams->rotdamping);

vphysics/physics_shadow.cpp

@@ -1052,7 +1052,7 @@ void CShadowController::AttachObject( void )
 
 	if ( !m_allowsRotation )
 	{
-		IVP_U_Float_Point ri( 1e15f, 1e15f, 1e15f );
+		IVP_U_Float_Point ri( 1e14f, 1e14f, 1e14f );
 		pCore->set_rotation_inertia( &ri );
 	}
 	if ( !m_allowsTranslation )

vphysics/vcollide_parse.cpp

@@ -174,7 +174,13 @@ void CVPhysicsParse::ParseSolid( solid_t *pSolid, IVPhysicsKeyHandler *unknownKe
 		}
 		else if ( !Q_stricmp( key, "inertia" ) )
 		{
-			pSolid->params.inertia = atof(value);
+			float inertia = atof(value);
+			if( inertia > 1e14f )
+				pSolid->params.inertia = 1e14f;
+			else if( inertia <= 0 )
+				pSolid->params.inertia = 1.f;
+			else
+				pSolid->params.inertia = inertia;
 		}
 		else if ( !Q_stricmp( key, "damping" ) )
 		{
@@ -468,7 +474,13 @@ void CVPhysicsParse::ParseVehicleWheel( vehicle_wheelparams_t &wheel )
 		}
 		else if ( !Q_stricmp( key, "inertia" ) )
 		{
-			wheel.inertia = atof( value );
+			float inertia = atof(value);
+			if( inertia > 1e14f )
+				wheel.inertia = 1e14f;
+			else if( inertia <= 0 )
+				wheel.inertia = 1.f;
+			else
+				wheel.inertia = inertia;
 		}
 		else if ( !Q_stricmp( key, "damping" ) )
 		{