void CClientHandling::SetCollisionDamageMultiplier ( float fMultiplier, bool bRestore )
{
// Set the property
m_fCollisionDamageMultiplier = fMultiplier;
m_bCollisionDamageMultiplierChanged = !bRestore;
// Loop through the vehicles we're default for
std::list < eVehicleTypes > ::const_iterator iter = m_DefaultTo.begin ();
for ( ; iter != m_DefaultTo.end (); iter++ )
{
// Grab the handling for this car
CHandlingEntry* pEntry = g_pGame->GetHandlingManager ()->GetHandlingData ( *iter );
if ( pEntry )
{
// Grab the handlings attached to that car
std::vector < CClientHandling* > List;
m_pHandlingManager->GetDefaultHandlings ( *iter, List );
// Update the property for this vehicle kind
pEntry->SetCollisionDamageMultiplier ( m_pHandlingManager->GetCollisionDamageMultiplier ( List, *iter ) );
pEntry->Recalculate ();
}
}
}
void CClientHandling::SetPercentSubmerged ( unsigned int uiPercent, bool bRestore )
{
// Set the property
m_uiPercentSubmerged = uiPercent;
m_bPercentSubmergedChanged = !bRestore;
// Loop through the vehicles we're default for
std::list < eVehicleTypes > ::const_iterator iter = m_DefaultTo.begin ();
for ( ; iter != m_DefaultTo.end (); iter++ )
{
// Grab the handling for this car
CHandlingEntry* pEntry = g_pGame->GetHandlingManager ()->GetHandlingData ( *iter );
if ( pEntry )
{
// Grab the handlings attached to that car
std::vector < CClientHandling* > List;
m_pHandlingManager->GetDefaultHandlings ( *iter, List );
// Update the property for this vehicle kind
pEntry->SetPercentSubmerged ( m_pHandlingManager->GetPercentSubmerged ( List, *iter ) );
pEntry->Recalculate ();
}
}
}
void CHandlingRPCs::SetVehicleHandlingProperty ( CClientEntity* pSource, NetBitStreamInterface& bitStream )
{
// Read out the property id
unsigned char ucProperty;
if ( bitStream.Read ( ucProperty ) )
{
// Check its type
if ( pSource && pSource->GetType () == CCLIENTVEHICLE )
{
// Grab the vehicle handling entry
CClientVehicle& vehicle = static_cast < CClientVehicle& > ( *pSource );
CHandlingEntry* pHandlingEntry = vehicle.GetHandlingData ( );
CModelInfo * pModelInfo = vehicle.GetModelInfo ( );
bool bReadSuspension = false;
if ( pModelInfo )
bReadSuspension = pModelInfo->IsCar ( ) || pModelInfo->IsMonsterTruck ( );
// Temporary storage for reading out data
union
{
unsigned char ucChar;
unsigned int uiInt;
float fFloat;
};
// Depending on what property
switch ( ucProperty )
{
case HANDLING_MASS:
bitStream.Read ( fFloat );
pHandlingEntry->SetMass ( fFloat );
break;
case HANDLING_TURNMASS:
bitStream.Read ( fFloat );
pHandlingEntry->SetTurnMass ( fFloat );
break;
case HANDLING_DRAGCOEFF:
bitStream.Read ( fFloat );
pHandlingEntry->SetDragCoeff ( fFloat );
break;
case HANDLING_CENTEROFMASS:
{
CVector vecVector;
bitStream.Read ( vecVector.fX );
bitStream.Read ( vecVector.fY );
bitStream.Read ( vecVector.fZ );
pHandlingEntry->SetCenterOfMass ( vecVector );
break;
}
case HANDLING_PERCENTSUBMERGED:
bitStream.Read ( uiInt );
pHandlingEntry->SetPercentSubmerged ( uiInt );
break;
case HANDLING_TRACTIONMULTIPLIER:
bitStream.Read ( fFloat );
pHandlingEntry->SetTractionMultiplier ( fFloat );
break;
case HANDLING_DRIVETYPE:
{
bitStream.Read ( ucChar );
if ( ucChar != CHandlingEntry::FOURWHEEL &&
ucChar != CHandlingEntry::RWD &&
ucChar != CHandlingEntry::FWD )
{
ucChar = CHandlingEntry::RWD;
}
pHandlingEntry->SetCarDriveType ( static_cast < CHandlingEntry::eDriveType > ( ucChar ) );
break;
}
case HANDLING_ENGINETYPE:
{
bitStream.Read ( ucChar );
if ( ucChar != CHandlingEntry::DIESEL &&
ucChar != CHandlingEntry::ELECTRIC &&
ucChar != CHandlingEntry::PETROL )
{
ucChar = CHandlingEntry::PETROL;
}
pHandlingEntry->SetCarEngineType ( static_cast < CHandlingEntry::eEngineType > ( ucChar ) );
break;
}
case HANDLING_NUMOFGEARS:
bitStream.Read ( ucChar );
pHandlingEntry->SetNumberOfGears ( ucChar );
break;
case HANDLING_ENGINEACCELERATION:
bitStream.Read ( fFloat );
pHandlingEntry->SetEngineAcceleration ( fFloat );
break;
case HANDLING_ENGINEINERTIA:
bitStream.Read ( fFloat );
pHandlingEntry->SetEngineInertia ( fFloat );
break;
case HANDLING_MAXVELOCITY:
bitStream.Read ( fFloat );
pHandlingEntry->SetMaxVelocity ( fFloat );
break;
case HANDLING_BRAKEDECELERATION:
bitStream.Read ( fFloat );
pHandlingEntry->SetBrakeDeceleration ( fFloat );
break;
case HANDLING_BRAKEBIAS:
bitStream.Read ( fFloat );
pHandlingEntry->SetBrakeBias ( fFloat );
break;
case HANDLING_ABS:
bitStream.Read ( ucChar );
pHandlingEntry->SetABS ( ucChar != 0 );
break;
case HANDLING_STEERINGLOCK:
bitStream.Read ( fFloat );
pHandlingEntry->SetSteeringLock ( fFloat );
break;
case HANDLING_TRACTIONLOSS:
bitStream.Read ( fFloat );
pHandlingEntry->SetTractionLoss ( fFloat );
break;
case HANDLING_TRACTIONBIAS:
bitStream.Read ( fFloat );
pHandlingEntry->SetTractionBias ( fFloat );
break;
case HANDLING_SUSPENSION_FORCELEVEL:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionForceLevel ( fFloat );
}
break;
}
case HANDLING_SUSPENSION_DAMPING:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionDamping ( fFloat );
}
break;
}
case HANDLING_SUSPENSION_HIGHSPEEDDAMPING:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionHighSpeedDamping ( fFloat );
}
break;
}
case HANDLING_SUSPENSION_UPPER_LIMIT:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionUpperLimit ( fFloat );
}
break;
}
case HANDLING_SUSPENSION_LOWER_LIMIT:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionLowerLimit ( fFloat );
}
break;
}
case HANDLING_SUSPENSION_FRONTREARBIAS:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionFrontRearBias ( fFloat );
}
break;
}
case HANDLING_SUSPENSION_ANTIDIVEMULTIPLIER:
{
bitStream.Read ( fFloat );
if ( bReadSuspension )
{
pHandlingEntry->SetSuspensionAntiDiveMultiplier ( fFloat );
}
break;
}
case HANDLING_COLLISIONDAMAGEMULTIPLIER:
bitStream.Read ( fFloat );
pHandlingEntry->SetCollisionDamageMultiplier ( fFloat );
break;
case HANDLING_SEATOFFSETDISTANCE:
bitStream.Read ( fFloat );
pHandlingEntry->SetSeatOffsetDistance ( fFloat );
break;
/*case HANDLING_MONETARY:
bitStream.Read ( uiInt );
pHandlingEntry->SetMonetary ( uiInt );
break;*/
case HANDLING_HANDLINGFLAGS:
bitStream.Read ( uiInt );
pHandlingEntry->SetHandlingFlags ( uiInt );
break;
case HANDLING_MODELFLAGS:
bitStream.Read ( uiInt );
pHandlingEntry->SetModelFlags ( uiInt );
break;
/*case HANDLING_HEADLIGHT:
bitStream.Read ( ucChar );
if ( ucChar > CHandlingEntry::TALL )
ucChar = CHandlingEntry::TALL;
pHandlingEntry->SetHeadLight ( static_cast < CHandlingEntry::eLightType > ( ucChar ) );
break;
case HANDLING_TAILLIGHT:
bitStream.Read ( ucChar );
if ( ucChar > CHandlingEntry::TALL )
ucChar = CHandlingEntry::TALL;
pHandlingEntry->SetTailLight ( static_cast < CHandlingEntry::eLightType > ( ucChar ) );
break;*/
case HANDLING_ANIMGROUP:
bitStream.Read ( ucChar );
//pHandlingEntry->SetAnimGroup ( ucChar );
break;
}
vehicle.ApplyHandling();
}
}
}
void CHandlingRPCs::RestoreVehicleHandlingProperty ( CClientEntity* pSource, NetBitStreamInterface& bitStream )
{
// Read out the property id
unsigned char ucProperty;
if ( bitStream.Read ( ucProperty ) )
{
// Check its type
if ( pSource && pSource->GetType () == CCLIENTVEHICLE )
{
// Grab the vehicle handling entry and the original handling
CClientVehicle& Vehicle = static_cast < CClientVehicle& > ( *pSource );
CHandlingEntry* pHandlingEntry = Vehicle.GetHandlingData ();
const CHandlingEntry* pOriginalEntry = Vehicle.GetOriginalHandlingData ();
if ( ucProperty >= HANDLING_SUSPENSION_FORCELEVEL && ucProperty <= HANDLING_SUSPENSION_ANTIDIVEMULTIPLIER &&
( Vehicle.GetModelInfo()->IsCar ( ) || Vehicle.GetModelInfo()->IsMonsterTruck ( ) ) )
{
return;
}
if ( pOriginalEntry )
{
// Depending on what property
switch ( ucProperty )
{
case HANDLING_MASS:
pHandlingEntry->SetMass ( pOriginalEntry->GetMass () );
break;
case HANDLING_TURNMASS:
pHandlingEntry->SetTurnMass ( pOriginalEntry->GetTurnMass () );
break;
case HANDLING_DRAGCOEFF:
pHandlingEntry->SetDragCoeff ( pOriginalEntry->GetDragCoeff () );
break;
case HANDLING_CENTEROFMASS:
pHandlingEntry->SetCenterOfMass ( pOriginalEntry->GetCenterOfMass () );
break;
case HANDLING_PERCENTSUBMERGED:
pHandlingEntry->SetPercentSubmerged ( pOriginalEntry->GetPercentSubmerged () );
break;
case HANDLING_TRACTIONMULTIPLIER:
pHandlingEntry->SetTractionMultiplier ( pOriginalEntry->GetTractionMultiplier () );
break;
case HANDLING_DRIVETYPE:
pHandlingEntry->SetCarDriveType ( pOriginalEntry->GetCarDriveType () );
break;
case HANDLING_ENGINETYPE:
pHandlingEntry->SetCarEngineType ( pOriginalEntry->GetCarEngineType () );
break;
case HANDLING_NUMOFGEARS:
pHandlingEntry->SetNumberOfGears ( pOriginalEntry->GetNumberOfGears () );
break;
case HANDLING_ENGINEACCELERATION:
pHandlingEntry->SetEngineAcceleration ( pOriginalEntry->GetEngineAcceleration () );
break;
case HANDLING_ENGINEINERTIA:
pHandlingEntry->SetEngineInertia ( pOriginalEntry->GetEngineInertia () );
break;
case HANDLING_MAXVELOCITY:
pHandlingEntry->SetMaxVelocity ( pOriginalEntry->GetMaxVelocity () );
break;
case HANDLING_BRAKEDECELERATION:
pHandlingEntry->SetBrakeDeceleration ( pOriginalEntry->GetBrakeDeceleration () );
break;
case HANDLING_BRAKEBIAS:
pHandlingEntry->SetBrakeBias ( pOriginalEntry->GetBrakeBias () );
break;
case HANDLING_ABS:
pHandlingEntry->SetABS ( pOriginalEntry->GetABS () );
break;
case HANDLING_STEERINGLOCK:
pHandlingEntry->SetSteeringLock ( pOriginalEntry->GetSteeringLock () );
break;
case HANDLING_TRACTIONLOSS:
pHandlingEntry->SetTractionLoss ( pOriginalEntry->GetTractionLoss () );
break;
case HANDLING_TRACTIONBIAS:
pHandlingEntry->SetTractionBias ( pOriginalEntry->GetTractionBias () );
break;
case HANDLING_SUSPENSION_FORCELEVEL:
pHandlingEntry->SetSuspensionForceLevel ( pOriginalEntry->GetSuspensionForceLevel () );
break;
case HANDLING_SUSPENSION_DAMPING:
pHandlingEntry->SetSuspensionDamping ( pOriginalEntry->GetSuspensionDamping () );
break;
case HANDLING_SUSPENSION_HIGHSPEEDDAMPING:
pHandlingEntry->SetSuspensionHighSpeedDamping ( pOriginalEntry->GetSuspensionHighSpeedDamping () );
break;
case HANDLING_SUSPENSION_UPPER_LIMIT:
pHandlingEntry->SetSuspensionUpperLimit ( pOriginalEntry->GetSuspensionUpperLimit () );
break;
case HANDLING_SUSPENSION_LOWER_LIMIT:
pHandlingEntry->SetSuspensionLowerLimit ( pOriginalEntry->GetSuspensionLowerLimit () );
break;
case HANDLING_SUSPENSION_FRONTREARBIAS:
pHandlingEntry->SetSuspensionFrontRearBias ( pOriginalEntry->GetSuspensionFrontRearBias () );
break;
case HANDLING_SUSPENSION_ANTIDIVEMULTIPLIER:
pHandlingEntry->SetSuspensionAntiDiveMultiplier ( pOriginalEntry->GetSuspensionAntiDiveMultiplier () );
break;
case HANDLING_COLLISIONDAMAGEMULTIPLIER:
pHandlingEntry->SetCollisionDamageMultiplier ( pOriginalEntry->GetCollisionDamageMultiplier () );
break;
case HANDLING_SEATOFFSETDISTANCE:
pHandlingEntry->SetSeatOffsetDistance ( pOriginalEntry->GetSeatOffsetDistance () );
break;
case HANDLING_HANDLINGFLAGS:
pHandlingEntry->SetHandlingFlags ( pOriginalEntry->GetHandlingFlags () );
break;
case HANDLING_MODELFLAGS:
pHandlingEntry->SetModelFlags ( pOriginalEntry->GetModelFlags () );
break;
case HANDLING_HEADLIGHT:
pHandlingEntry->SetHeadLight ( pOriginalEntry->GetHeadLight () );
break;
case HANDLING_TAILLIGHT:
pHandlingEntry->SetTailLight ( pOriginalEntry->GetTailLight () );
break;
case HANDLING_ANIMGROUP:
pHandlingEntry->SetAnimGroup ( pOriginalEntry->GetAnimGroup () );
break;
}
Vehicle.ApplyHandling();
}
}
}
}
void CHandlingRPCs::SetVehicleHandling ( CClientEntity* pSource, NetBitStreamInterface& bitStream )
{
// Check it's type
if ( pSource && pSource->GetType () == CCLIENTVEHICLE )
{
// Grab the vehicle handling entry
CClientVehicle& Vehicle = static_cast < CClientVehicle& > ( *pSource );
CHandlingEntry* pEntry = Vehicle.GetHandlingData();
CModelInfo * pModelInfo = Vehicle.GetModelInfo ( );
bool bReadSuspension = false;
if ( pModelInfo )
bReadSuspension = pModelInfo->IsCar ( ) || pModelInfo->IsMonsterTruck();
SVehicleHandlingSync handling;
bitStream.Read ( &handling );
pEntry->SetMass ( handling.data.fMass );
pEntry->SetTurnMass ( handling.data.fTurnMass );
pEntry->SetDragCoeff ( handling.data.fDragCoeff );
pEntry->SetCenterOfMass ( handling.data.vecCenterOfMass );
pEntry->SetPercentSubmerged ( handling.data.ucPercentSubmerged );
pEntry->SetTractionMultiplier ( handling.data.fTractionMultiplier );
pEntry->SetCarDriveType ( (CHandlingEntry::eDriveType)handling.data.ucDriveType );
pEntry->SetCarEngineType ( (CHandlingEntry::eEngineType)handling.data.ucEngineType );
pEntry->SetNumberOfGears ( handling.data.ucNumberOfGears );
pEntry->SetEngineAcceleration ( handling.data.fEngineAcceleration );
pEntry->SetEngineInertia ( handling.data.fEngineInertia );
pEntry->SetMaxVelocity ( handling.data.fMaxVelocity );
pEntry->SetBrakeDeceleration ( handling.data.fBrakeDeceleration );
pEntry->SetBrakeBias ( handling.data.fBrakeBias );
pEntry->SetABS ( handling.data.bABS );
pEntry->SetSteeringLock ( handling.data.fSteeringLock );
pEntry->SetTractionLoss ( handling.data.fTractionLoss );
pEntry->SetTractionBias ( handling.data.fTractionBias );
if ( bReadSuspension )
{
pEntry->SetSuspensionForceLevel ( handling.data.fSuspensionForceLevel );
pEntry->SetSuspensionDamping ( handling.data.fSuspensionDamping );
pEntry->SetSuspensionHighSpeedDamping ( handling.data.fSuspensionHighSpdDamping );
pEntry->SetSuspensionUpperLimit ( handling.data.fSuspensionUpperLimit );
pEntry->SetSuspensionLowerLimit ( handling.data.fSuspensionLowerLimit );
pEntry->SetSuspensionFrontRearBias ( handling.data.fSuspensionFrontRearBias );
pEntry->SetSuspensionAntiDiveMultiplier ( handling.data.fSuspensionAntiDiveMultiplier );
}
pEntry->SetCollisionDamageMultiplier ( handling.data.fCollisionDamageMultiplier );
pEntry->SetModelFlags ( handling.data.uiModelFlags );
pEntry->SetHandlingFlags ( handling.data.uiHandlingFlags );
pEntry->SetSeatOffsetDistance ( handling.data.fSeatOffsetDistance );
//pEntry->SetMonetary ( handling.data.uiMonetary );
//pEntry->SetHeadLight ( (CHandlingEntry::eLightType)handling.data.ucHeadLight );
//pEntry->SetTailLight ( (CHandlingEntry::eLightType)handling.data.ucTailLight );
//pEntry->SetAnimGroup ( handling.data.ucAnimGroup );
Vehicle.ApplyHandling();
}
}
bool CEntityAddPacket::Write ( NetBitStreamInterface& BitStream ) const
{
SPositionSync position ( false );
// Check that we have any entities
if ( m_Entities.size () > 0 )
{
// Write the number of entities
unsigned int NumElements = m_Entities.size ();
BitStream.WriteCompressed ( NumElements );
// For each entity ...
CVector vecTemp;
vector < CElement* > ::const_iterator iter = m_Entities.begin ();
for ( ; iter != m_Entities.end (); iter++ )
{
// Entity id
CElement* pElement = *iter;
BitStream.Write ( pElement->GetID () );
// Entity type id
unsigned char ucEntityTypeID = static_cast < unsigned char > ( pElement->GetType () );
BitStream.Write ( ucEntityTypeID );
// Entity parent
CElement* pParent = pElement->GetParentEntity ();
ElementID ParentID = INVALID_ELEMENT_ID;
if ( pParent )
ParentID = pParent->GetID ();
BitStream.Write ( ParentID );
// Entity interior
BitStream.Write ( pElement->GetInterior () );
// Entity dimension
BitStream.WriteCompressed ( pElement->GetDimension () );
// Entity attached to
CElement* pElementAttachedTo = pElement->GetAttachedToElement ();
if ( pElementAttachedTo )
{
BitStream.WriteBit ( true );
BitStream.Write ( pElementAttachedTo->GetID () );
// Attached position and rotation
SPositionSync attachedPosition ( false );
SRotationDegreesSync attachedRotation ( false );
pElement->GetAttachedOffsets ( attachedPosition.data.vecPosition,
attachedRotation.data.vecRotation );
BitStream.Write ( &attachedPosition );
BitStream.Write ( &attachedRotation );
}
else
BitStream.WriteBit ( false );
// Entity collisions enabled
bool bCollisionsEnabled = true;
switch ( pElement->GetType() )
{
case CElement::VEHICLE:
{
CVehicle* pVehicle = static_cast < CVehicle* > ( pElement );
bCollisionsEnabled = pVehicle->GetCollisionEnabled ( );
break;
}
case CElement::OBJECT:
{
CObject* pObject = static_cast < CObject* > ( pElement );
bCollisionsEnabled = pObject->GetCollisionEnabled ( );
break;
}
case CElement::PED:
case CElement::PLAYER:
{
CPed* pPed = static_cast < CPed* > ( pElement );
bCollisionsEnabled = pPed->GetCollisionEnabled ( );
break;
}
}
BitStream.WriteBit ( bCollisionsEnabled );
// Write custom data
CCustomData* pCustomData = pElement->GetCustomDataPointer ();
assert ( pCustomData );
BitStream.WriteCompressed ( pCustomData->CountOnlySynchronized () );
map < string, SCustomData > :: const_iterator iter = pCustomData->IterBegin ();
for ( ; iter != pCustomData->IterEnd (); iter++ )
{
const char* szName = iter->first.c_str ();
const CLuaArgument* pArgument = &iter->second.Variable;
bool bSynchronized = iter->second.bSynchronized;
if ( bSynchronized )
{
unsigned char ucNameLength = static_cast < unsigned char > ( strlen ( szName ) );
BitStream.Write ( ucNameLength );
BitStream.Write ( szName, ucNameLength );
pArgument->WriteToBitStream ( BitStream );
}
}
// Grab its name
char szEmpty [1];
szEmpty [0] = 0;
const char* szName = pElement->GetName ().c_str ();
if ( !szName )
szName = szEmpty;
// Write the name. It can be empty.
unsigned short usNameLength = static_cast < unsigned short > ( strlen ( szName ) );
BitStream.WriteCompressed ( usNameLength );
if ( usNameLength > 0 )
{
BitStream.Write ( const_cast < char * > ( szName ), usNameLength );
}
// Write the sync time context
BitStream.Write ( pElement->GetSyncTimeContext () );
// Write the rest depending on the type
switch ( ucEntityTypeID )
{
case CElement::OBJECT:
{
CObject* pObject = static_cast < CObject* > ( pElement );
// Position
position.data.vecPosition = pObject->GetPosition ();
BitStream.Write ( &position );
// Rotation
SRotationRadiansSync rotationRadians ( false );
pObject->GetRotation ( rotationRadians.data.vecRotation );
BitStream.Write ( &rotationRadians );
// Object id
BitStream.WriteCompressed ( pObject->GetModel () );
// Alpha
SEntityAlphaSync alpha;
alpha.data.ucAlpha = pObject->GetAlpha ();
BitStream.Write ( &alpha );
// Double sided
bool bIsDoubleSided = pObject->IsDoubleSided ();
BitStream.WriteBit ( bIsDoubleSided );
// Moving
const CPositionRotationAnimation* pMoveAnimation = pObject->GetMoveAnimation ();
if ( pMoveAnimation )
{
BitStream.WriteBit ( true );
pMoveAnimation->ToBitStream ( BitStream, true );
}
else
{
BitStream.WriteBit ( false );
}
// Scale
float fScale = pObject->GetScale ();
BitStream.Write ( fScale );
// Static
bool bStatic = pObject->IsStatic ();
BitStream.WriteBit ( bStatic );
// Health
SObjectHealthSync health;
health.data.fValue = pObject->GetHealth ();
BitStream.Write ( &health );
break;
}
case CElement::PICKUP:
{
CPickup* pPickup = static_cast < CPickup* > ( pElement );
// Position
position.data.vecPosition = pPickup->GetPosition ();
BitStream.Write ( &position );
// Grab the model and write it
unsigned short usModel = pPickup->GetModel ();
BitStream.WriteCompressed ( usModel );
// Write if it's visible
bool bVisible = pPickup->IsVisible ();
BitStream.WriteBit ( bVisible );
// Write the type
SPickupTypeSync pickupType;
pickupType.data.ucType = pPickup->GetPickupType ();
BitStream.Write ( &pickupType );
switch ( pPickup->GetPickupType () )
{
case CPickup::ARMOR:
{
SPlayerArmorSync armor;
armor.data.fValue = pPickup->GetAmount ();
BitStream.Write ( &armor );
break;
}
case CPickup::HEALTH:
{
SPlayerHealthSync health;
health.data.fValue = pPickup->GetAmount ();
BitStream.Write ( &health );
break;
}
case CPickup::WEAPON:
{
SWeaponTypeSync weaponType;
weaponType.data.ucWeaponType = pPickup->GetWeaponType ();
BitStream.Write ( &weaponType );
SWeaponAmmoSync ammo ( weaponType.data.ucWeaponType, true, false );
ammo.data.usTotalAmmo = pPickup->GetAmmo ();
BitStream.Write ( &ammo );
break;
}
default: break;
}
break;
}
case CElement::VEHICLE:
{
CVehicle* pVehicle = static_cast < CVehicle* > ( pElement );
// Write the vehicle position and rotation
position.data.vecPosition = pVehicle->GetPosition ();
SRotationDegreesSync rotationDegrees ( false );
pVehicle->GetRotationDegrees ( rotationDegrees.data.vecRotation );
// Write it
BitStream.Write ( &position );
BitStream.Write ( &rotationDegrees );
// Vehicle id as a char
// I'm assuming the "-400" is for adjustment so that all car values can
// fit into a char? Why doesn't someone document this?
//
// --slush
BitStream.Write ( static_cast < unsigned char > ( pVehicle->GetModel () - 400 ) );
// Health
SVehicleHealthSync health;
health.data.fValue = pVehicle->GetHealth ();
BitStream.Write ( &health );
// Color
CVehicleColor& vehColor = pVehicle->GetColor ();
uchar ucNumColors = vehColor.GetNumColorsUsed () - 1;
BitStream.WriteBits ( &ucNumColors, 2 );
for ( uint i = 0 ; i <= ucNumColors ; i++ )
{
SColor RGBColor = vehColor.GetRGBColor ( i );
BitStream.Write ( RGBColor.R );
BitStream.Write ( RGBColor.G );
BitStream.Write ( RGBColor.B );
}
// Paintjob
SPaintjobSync paintjob;
paintjob.data.ucPaintjob = pVehicle->GetPaintjob ();
BitStream.Write ( &paintjob );
// Write the damage model
SVehicleDamageSync damage ( true, true, true, true, false );
memcpy ( damage.data.ucDoorStates, pVehicle->m_ucDoorStates, MAX_DOORS );
memcpy ( damage.data.ucWheelStates, pVehicle->m_ucWheelStates, MAX_WHEELS );
memcpy ( damage.data.ucPanelStates, pVehicle->m_ucPanelStates, MAX_PANELS );
memcpy ( damage.data.ucLightStates, pVehicle->m_ucLightStates, MAX_LIGHTS );
BitStream.Write ( &damage );
// If the vehicle has a turret, send its position too
unsigned short usModel = pVehicle->GetModel ();
if ( CVehicleManager::HasTurret ( usModel ) )
{
SVehicleTurretSync specific;
specific.data.fTurretX = pVehicle->GetTurretPositionX ();
specific.data.fTurretY = pVehicle->GetTurretPositionY ();
BitStream.Write ( &specific );
}
// If the vehicle has an adjustable property send its value
if ( CVehicleManager::HasAdjustableProperty ( usModel ) )
{
BitStream.WriteCompressed ( pVehicle->GetAdjustableProperty () );
}
// If the vehicle has doors, sync their open angle ratios.
if ( CVehicleManager::HasDoors ( usModel ) )
{
SDoorOpenRatioSync door;
for ( unsigned char i = 0; i < 6; ++i )
{
door.data.fRatio = pVehicle->GetDoorOpenRatio ( i );
BitStream.Write ( &door );
}
}
// Write all the upgrades
CVehicleUpgrades* pUpgrades = pVehicle->GetUpgrades ();
unsigned char ucNumUpgrades = pUpgrades->Count ();
unsigned short* usSlotStates = pUpgrades->GetSlotStates ();
BitStream.Write ( ucNumUpgrades );
if ( ucNumUpgrades > 0 )
{
unsigned char ucSlot = 0;
for ( ; ucSlot < VEHICLE_UPGRADE_SLOTS ; ucSlot++ )
{
unsigned short usUpgrade = usSlotStates [ ucSlot ];
/*
* This is another retarded modification in an attempt to save
* a byte. We're apparently subtracting 1000 so we can store the
* information in a single byte instead of two. This only gives us
* a maximum of 256 vehicle slots.
*
* --slush
* -- ChrML: Ehm, GTA only has 17 upgrade slots... This is a valid optimization.
*/
if ( usUpgrade )
BitStream.Write ( static_cast < unsigned char > ( usSlotStates [ ucSlot ] - 1000 ) );
}
}
// Get the vehicle's reg plate as 8 bytes of chars with the not used bytes
// nulled.
const char* cszRegPlate = pVehicle->GetRegPlate ();
BitStream.Write ( cszRegPlate, 8 );
// Light override
SOverrideLightsSync overrideLights;
overrideLights.data.ucOverride = pVehicle->GetOverrideLights ();
BitStream.Write ( &overrideLights );
// Grab various vehicle flags
BitStream.WriteBit ( pVehicle->IsLandingGearDown () );
BitStream.WriteBit ( pVehicle->IsSirenActive () );
BitStream.WriteBit ( pVehicle->IsFuelTankExplodable () );
BitStream.WriteBit ( pVehicle->IsEngineOn () );
BitStream.WriteBit ( pVehicle->IsLocked () );
BitStream.WriteBit ( pVehicle->AreDoorsUndamageable () );
BitStream.WriteBit ( pVehicle->IsDamageProof () );
BitStream.WriteBit ( pVehicle->IsFrozen () );
BitStream.WriteBit ( pVehicle->IsDerailed () );
BitStream.WriteBit ( pVehicle->IsDerailable () );
BitStream.WriteBit ( pVehicle->GetTrainDirection () );
BitStream.WriteBit ( pVehicle->IsTaxiLightOn () );
// Write alpha
SEntityAlphaSync alpha;
alpha.data.ucAlpha = pVehicle->GetAlpha ();
BitStream.Write ( &alpha );
// Write headlight color
SColor color = pVehicle->GetHeadLightColor ();
if ( color.R != 255 || color.G != 255 || color.B != 255 )
{
BitStream.WriteBit ( true );
BitStream.Write ( color.R );
BitStream.Write ( color.G );
BitStream.Write ( color.B );
}
else
BitStream.WriteBit ( false );
// Write handling
if ( g_pGame->GetHandlingManager()->HasModelHandlingChanged ( static_cast < eVehicleTypes > ( pVehicle->GetModel() ) )
|| pVehicle->HasHandlingChanged() )
{
BitStream.WriteBit ( true );
SVehicleHandlingSync handling;
CHandlingEntry* pEntry = pVehicle->GetHandlingData ();
handling.data.fMass = pEntry->GetMass ();
handling.data.fTurnMass = pEntry->GetTurnMass ();
handling.data.fDragCoeff = pEntry->GetDragCoeff ();
handling.data.vecCenterOfMass = pEntry->GetCenterOfMass ();
handling.data.ucPercentSubmerged = pEntry->GetPercentSubmerged ();
handling.data.fTractionMultiplier = pEntry->GetTractionMultiplier ();
handling.data.ucDriveType = pEntry->GetCarDriveType ();
handling.data.ucEngineType = pEntry->GetCarEngineType ();
handling.data.ucNumberOfGears = pEntry->GetNumberOfGears ();
handling.data.fEngineAcceleration = pEntry->GetEngineAcceleration ();
handling.data.fEngineInertia = pEntry->GetEngineInertia ();
handling.data.fMaxVelocity = pEntry->GetMaxVelocity ();
handling.data.fBrakeDeceleration = pEntry->GetBrakeDeceleration ();
handling.data.fBrakeBias = pEntry->GetBrakeBias ();
handling.data.bABS = pEntry->GetABS ();
handling.data.fSteeringLock = pEntry->GetSteeringLock ();
handling.data.fTractionLoss = pEntry->GetTractionLoss ();
handling.data.fTractionBias = pEntry->GetTractionBias ();
handling.data.fSuspensionForceLevel = pEntry->GetSuspensionForceLevel ();
handling.data.fSuspensionDamping = pEntry->GetSuspensionDamping ();
handling.data.fSuspensionHighSpdDamping = pEntry->GetSuspensionHighSpeedDamping ();
handling.data.fSuspensionUpperLimit = pEntry->GetSuspensionUpperLimit ();
handling.data.fSuspensionLowerLimit = pEntry->GetSuspensionLowerLimit ();
handling.data.fSuspensionFrontRearBias = pEntry->GetSuspensionFrontRearBias ();
handling.data.fSuspensionAntiDiveMultiplier = pEntry->GetSuspensionAntiDiveMultiplier ();
handling.data.fCollisionDamageMultiplier = pEntry->GetCollisionDamageMultiplier ();
handling.data.uiModelFlags = pEntry->GetModelFlags ();
handling.data.uiHandlingFlags = pEntry->GetHandlingFlags ();
handling.data.fSeatOffsetDistance = pEntry->GetSeatOffsetDistance ();
//handling.data.uiMonetary = pEntry->GetMonetary ();
//handling.data.ucHeadLight = pEntry->GetHeadLight ();
//handling.data.ucTailLight = pEntry->GetTailLight ();
handling.data.ucAnimGroup = pEntry->GetAnimGroup ();
BitStream.Write ( &handling );
}
else
BitStream.WriteBit ( false );
break;
}
case CElement::MARKER:
{
CMarker* pMarker = static_cast < CMarker* > ( pElement );
// Position
position.data.vecPosition = pMarker->GetPosition ();
BitStream.Write ( &position );
// Type
SMarkerTypeSync markerType;
markerType.data.ucType = pMarker->GetMarkerType ();
BitStream.Write ( &markerType );
// Size
float fSize = pMarker->GetSize ();
BitStream.Write ( fSize );
// Colour
SColorSync color;
color = pMarker->GetColor ();
BitStream.Write ( &color );
// Write the target position vector eventually
if ( markerType.data.ucType == CMarker::TYPE_CHECKPOINT ||
markerType.data.ucType == CMarker::TYPE_RING )
{
if ( pMarker->HasTarget () )
{
BitStream.WriteBit ( true );
position.data.vecPosition = pMarker->GetTarget ();
BitStream.Write ( &position );
}
else
BitStream.WriteBit ( false );
}
break;
}
case CElement::BLIP:
{
CBlip* pBlip = static_cast < CBlip* > ( pElement );
// Grab the blip position
position.data.vecPosition = pBlip->GetPosition ();
BitStream.Write ( &position );
// Write the ordering id
BitStream.WriteCompressed ( pBlip->m_sOrdering );
// Write the visible distance
SIntegerSync < unsigned short, 14 > visibleDistance ( pBlip->m_usVisibleDistance );
BitStream.Write ( &visibleDistance );
// Write the icon
SIntegerSync < unsigned char, 6 > icon ( pBlip->m_ucIcon );
BitStream.Write ( &icon );
if ( pBlip->m_ucIcon == 0 )
{
// Write the size
SIntegerSync < unsigned char, 5 > size ( pBlip->m_ucSize );
BitStream.Write ( &size );
// Write the color
SColorSync color;
color = pBlip->GetColor ();
BitStream.Write ( &color );
}
break;
}
case CElement::RADAR_AREA:
{
CRadarArea* pArea = static_cast < CRadarArea* > ( pElement );
// Write the position
SPosition2DSync position2D ( false );
position2D.data.vecPosition = pArea->GetPosition ();
BitStream.Write ( &position2D );
// Write the size
SPosition2DSync size2D ( false );
size2D.data.vecPosition = pArea->GetSize ();
BitStream.Write ( &size2D );
// And the color
SColor color = pArea->GetColor ();
BitStream.Write ( color.R );
BitStream.Write ( color.G );
BitStream.Write ( color.B );
BitStream.Write ( color.A );
// Write whether it is flashing
bool bIsFlashing = pArea->IsFlashing ();
BitStream.WriteBit ( bIsFlashing );
break;
}
case CElement::WORLD_MESH:
{
/*
CWorldMesh* pMesh = static_cast < CWorldMesh* > ( pElement );
// Write the name
char* szName = pMesh->GetName ();
unsigned short usNameLength = static_cast < unsigned short > ( strlen ( szName ) );
BitStream.Write ( usNameLength );
BitStream.Write ( szName, static_cast < int > ( usNameLength ) );
// Write the position and rotation
CVector vecTemp = pMesh->GetPosition ();
BitStream.Write ( vecTemp.fX );
BitStream.Write ( vecTemp.fY );
BitStream.Write ( vecTemp.fZ );
vecTemp = pMesh->GetRotation ();
BitStream.Write ( vecTemp.fX );
BitStream.Write ( vecTemp.fY );
BitStream.Write ( vecTemp.fZ );
*/
break;
}
case CElement::TEAM:
{
CTeam* pTeam = static_cast < CTeam* > ( pElement );
// Write the name
char* szTeamName = pTeam->GetTeamName ();
unsigned short usNameLength = static_cast < unsigned short > ( strlen ( szTeamName ) );
unsigned char ucRed, ucGreen, ucBlue;
pTeam->GetColor ( ucRed, ucGreen, ucBlue );
bool bFriendlyFire = pTeam->GetFriendlyFire ();
BitStream.WriteCompressed ( usNameLength );
BitStream.Write ( szTeamName, usNameLength );
BitStream.Write ( ucRed );
BitStream.Write ( ucGreen );
BitStream.Write ( ucBlue );
BitStream.WriteBit ( bFriendlyFire );
break;
}
case CElement::PED:
{
CPed* pPed = static_cast < CPed* > ( pElement );
// position
position.data.vecPosition = pPed->GetPosition ();
BitStream.Write ( &position );
// model
unsigned short usModel = pPed->GetModel ();
BitStream.WriteCompressed ( usModel );
// rotation
SPedRotationSync pedRotation;
pedRotation.data.fRotation = pPed->GetRotation ();
BitStream.Write ( &pedRotation );
// health
SPlayerHealthSync health;
health.data.fValue = pPed->GetHealth ();
BitStream.Write ( &health );
// Armor
SPlayerArmorSync armor;
armor.data.fValue = pPed->GetArmor ();
BitStream.Write ( &armor );
// vehicle
CVehicle * pVehicle = pPed->GetOccupiedVehicle ();
if ( pVehicle )
{
BitStream.WriteBit ( true );
BitStream.Write ( pVehicle->GetID () );
SOccupiedSeatSync seat;
seat.data.ucSeat = pPed->GetOccupiedVehicleSeat ();
BitStream.Write ( &seat );
}
else
BitStream.WriteBit ( false );
// flags
BitStream.WriteBit ( pPed->HasJetPack () );
BitStream.WriteBit ( pPed->IsSyncable () );
BitStream.WriteBit ( pPed->IsHeadless () );
BitStream.WriteBit ( pPed->IsFrozen () );
// alpha
SEntityAlphaSync alpha;
alpha.data.ucAlpha = pPed->GetAlpha ();
BitStream.Write ( &alpha );
// clothes
unsigned char ucNumClothes = 0;
CPlayerClothes* pClothes = pPed->GetClothes ( );
for ( unsigned char ucType = 0 ; ucType < PLAYER_CLOTHING_SLOTS ; ucType++ )
{
SPlayerClothing* pClothing = pClothes->GetClothing ( ucType );
if ( pClothing )
{
ucNumClothes++;
}
}
BitStream.Write ( ucNumClothes );
for ( unsigned char ucType = 0 ; ucType < PLAYER_CLOTHING_SLOTS ; ucType++ )
{
SPlayerClothing* pClothing = pClothes->GetClothing ( ucType );
if ( pClothing )
{
unsigned char ucTextureLength = strlen ( pClothing->szTexture );
unsigned char ucModelLength = strlen ( pClothing->szModel );
BitStream.Write ( ucTextureLength );
BitStream.Write ( pClothing->szTexture, ucTextureLength );
BitStream.Write ( ucModelLength );
BitStream.Write ( pClothing->szModel, ucModelLength );
BitStream.Write ( ucType );
}
}
break;
}
case CElement::DUMMY:
{
CDummy* pDummy = static_cast < CDummy* > ( pElement );
// Type Name
const char* szTypeName = pDummy->GetTypeName ().c_str ();
unsigned short usTypeNameLength = static_cast < unsigned short > ( strlen ( szTypeName ) );
BitStream.WriteCompressed ( usTypeNameLength );
BitStream.Write ( const_cast < char* > ( szTypeName ), usTypeNameLength );
// Position
position.data.vecPosition = pDummy->GetPosition();
if ( position.data.vecPosition != CVector ( 0.0f, 0.0f, 0.0f ) )
{
BitStream.WriteBit ( true );
BitStream.Write ( &position );
}
else
BitStream.WriteBit ( false );
break;
}
case CElement::PLAYER:
{
break;
}
case CElement::SCRIPTFILE:
{
// No extra data
break;
}
case CElement::COLSHAPE:
{
CColShape* pColShape = static_cast < CColShape* > ( pElement );
if ( !pColShape->GetParentEntity () )
{
// Jax: i'm pretty sure this is f*****g up our packet somehow..
// all valid col-shapes should have a parent!
assert ( false );
}
// Type
SColshapeTypeSync colType;
colType.data.ucType = static_cast < unsigned char > ( pColShape->GetShapeType () );
BitStream.Write ( &colType );
// Position
position.data.vecPosition = pColShape->GetPosition ();
BitStream.Write ( &position );
// Enabled
BitStream.WriteBit ( pColShape->IsEnabled () );
// Auto Call Event
BitStream.WriteBit ( pColShape->GetAutoCallEvent () );
switch ( pColShape->GetShapeType () )
{
case COLSHAPE_CIRCLE:
{
BitStream.Write ( static_cast < CColCircle* > ( pColShape )->GetRadius () );
break;
}
case COLSHAPE_CUBOID:
{
SPositionSync size ( false );
size.data.vecPosition = static_cast < CColCuboid* > ( pColShape )->GetSize ();
BitStream.Write ( &size );
break;
}
case COLSHAPE_SPHERE:
{
BitStream.Write ( static_cast < CColSphere* > ( pColShape )->GetRadius () );
break;
}
case COLSHAPE_RECTANGLE:
{
SPosition2DSync size ( false );
size.data.vecPosition = static_cast < CColRectangle* > ( pColShape )->GetSize ();
BitStream.Write ( &size );
break;
}
case COLSHAPE_TUBE:
{
BitStream.Write ( static_cast < CColTube* > ( pColShape )->GetRadius () );
BitStream.Write ( static_cast < CColTube* > ( pColShape )->GetHeight () );
break;
}
case COLSHAPE_POLYGON:
{
CColPolygon* pPolygon = static_cast < CColPolygon* > ( pColShape );
BitStream.WriteCompressed ( pPolygon->CountPoints() );
std::vector < CVector2D > ::const_iterator iter = pPolygon->IterBegin();
for ( ; iter != pPolygon->IterEnd () ; iter++ )
{
SPosition2DSync vertex ( false );
vertex.data.vecPosition = *iter;
BitStream.Write ( &vertex );
}
break;
}
default: break;
}
break;
}
case CElement::WATER:
{
CWater* pWater = static_cast < CWater* > ( pElement );
unsigned char ucNumVertices = (unsigned char)pWater->GetNumVertices ();
BitStream.Write ( ucNumVertices );
CVector vecVertex;
for ( int i = 0; i < ucNumVertices; i++ )
{
pWater->GetVertex ( i, vecVertex );
BitStream.Write ( (short)vecVertex.fX );
BitStream.Write ( (short)vecVertex.fY );
BitStream.Write ( vecVertex.fZ );
}
break;
}
default:
{
assert ( 0 );
CLogger::LogPrintf ( "not sending this element - id: %i\n", pElement->GetType () );
}
}
}
// Success
return true;
}
return false;
}
