void CWeaponRPCs::TakeWeapon ( CClientEntity* pSource, NetBitStreamInterface& bitStream )
{
// Read out weapon id and ammo amount
SWeaponTypeSync weaponType;
if ( bitStream.Read ( &weaponType ) )
{
unsigned char ucWeaponID = weaponType.data.ucWeaponType;
CClientPed * pPed = m_pPedManager->Get ( pSource->GetID (), true );
if ( pPed )
{
// Is the weapon id valid? (may not be neccessary, just being safe)
if ( CClientPickupManager::IsValidWeaponID ( ucWeaponID ) )
{
// Have we ammo in packet? If so, we need to take the ammo, not weapon
SWeaponAmmoSync ammo ( ucWeaponID, true, false );
if ( bitStream.Read ( &ammo ) )
{
unsigned short usAmmo = ammo.data.usTotalAmmo;
// Do we have the weapon?
CWeapon* pPlayerWeapon = pPed->GetWeapon ( (eWeaponType) ucWeaponID );
if ( pPlayerWeapon == NULL ) return;
unsigned char ucAmmoInClip = static_cast < unsigned char > ( pPlayerWeapon->GetAmmoInClip () );
pPlayerWeapon->SetAmmoInClip ( 0 );
unsigned long ulWeaponAmmo = pPlayerWeapon->GetAmmoTotal ();
if ( usAmmo > ulWeaponAmmo )
ulWeaponAmmo = 0;
else
ulWeaponAmmo -= usAmmo;
// Update the ammo
pPlayerWeapon->SetAmmoTotal ( ulWeaponAmmo );
if ( pPlayerWeapon->GetAmmoTotal () > ucAmmoInClip )
pPlayerWeapon->SetAmmoInClip ( ucAmmoInClip );
else if ( pPlayerWeapon->GetAmmoTotal () <= ucAmmoInClip )
pPlayerWeapon->SetAmmoInClip ( pPlayerWeapon->GetAmmoTotal () );
}
else
{
// Don't change remote players weapons (affects sync)
if ( pPed->IsLocalPlayer () )
{
// Remove the weapon
pPed->RemoveWeapon ( static_cast < eWeaponType > ( ucWeaponID ) );
}
}
}
}
}
}
void CElementRPCs::SetElementVelocity ( NetBitStreamInterface& bitStream )
{
// Read out the entity id and the speed
ElementID ID;
CVector vecVelocity;
if ( bitStream.Read ( ID ) &&
bitStream.Read ( vecVelocity.fX ) &&
bitStream.Read ( vecVelocity.fY ) &&
bitStream.Read ( vecVelocity.fZ ) )
{
// Grab the entity
CClientEntity* pEntity = CElementIDs::GetElement ( ID );
if ( pEntity )
{
switch ( pEntity->GetType () )
{
case CCLIENTPED:
case CCLIENTPLAYER:
{
CClientPed* pPed = static_cast < CClientPed* > ( pEntity );
pPed->SetMoveSpeed ( vecVelocity );
pPed->ResetInterpolation ();
// If local player, reset return position (so we can't warp back if connection fails)
if ( pPed->IsLocalPlayer () )
{
m_pClientGame->GetNetAPI ()->ResetReturnPosition ();
}
break;
}
case CCLIENTVEHICLE:
{
CClientVehicle* pVehicle = static_cast < CClientVehicle* > ( pEntity );
pVehicle->SetMoveSpeed ( vecVelocity );
break;
}
case CCLIENTOBJECT:
{
CClientObject * pObject = static_cast < CClientObject * > ( pEntity );
pObject->SetMoveSpeed ( vecVelocity );
break;
}
}
}
}
}
void CPedRPCs::SetPedGravity ( CClientEntity* pSource, NetBitStreamInterface& bitStream )
{
float fGravity;
if ( bitStream.Read ( fGravity ) )
{
CClientPed* pPed = m_pPedManager->Get ( pSource->GetID (), true );
if ( pPed )
{
if ( pPed->IsLocalPlayer () )
{
g_pCore->GetMultiplayer ()->SetLocalPlayerGravity ( fGravity );
}
else
{
CRemoteDataStorage* pData = pPed->GetRemoteData ();
if ( pData )
{
pData->SetGravity ( fGravity );
}
}
}
}
}
void CClientWeapon::FireInstantHit ( CVector vecOrigin, CVector vecTarget, bool bServerFire, bool bRemote )
#endif
{
CVector vecDirection = vecTarget - vecOrigin;
vecDirection.Normalize ();
CClientEntity * pAttachedTo = GetAttachedTo ();
CVector vecOriginalTarget = vecTarget;
CEntity * pColEntity = NULL;
CColPoint * pColPoint = NULL;
SLineOfSightBuildingResult pBuildingResult;
CEntitySAInterface * pEntity = NULL;
if ( m_Type != WEAPONTYPE_SHOTGUN )
{
CVector vecWeaponFirePosition;
if ( !IsLocalEntity ( ) && m_pOwner )
{
CClientPlayer * pPlayer = m_pOwner;
CClientPed * pLocalPlayer = g_pClientGame->GetLocalPlayer();
if ( pLocalPlayer && pPlayer )
{
CClientVehicle* pVehicle = pLocalPlayer->GetRealOccupiedVehicle ();
// Move both players to where they should be for shot compensation
if ( pPlayer && !pPlayer->IsLocalPlayer () )
{
if ( !pVehicle || pLocalPlayer->GetOccupiedVehicleSeat() == 0 )
{
// Warp back in time to where we were when this player shot (their latency)
// We don't account for interpolation here, +250ms seems to work better
// ** Changed ajustment to +125ms as the position of this clients player on the firers screen
// has been changed. See CClientPed::UpdateTargetPosition() **
CVector vecPosition;
unsigned short usLatency = ( pPlayer->GetLatency () + 125 );
g_pClientGame->GetNetAPI()->GetInterpolation ( vecPosition, usLatency );
// Move the entity back
if ( pVehicle )
{
pVehicle->GetPosition ( vecWeaponFirePosition );
pVehicle->SetPosition ( vecPosition, false, false );
}
else
{
pLocalPlayer->GetPosition ( vecWeaponFirePosition );
pLocalPlayer->SetPosition ( vecPosition, false, false );
}
}
}
}
}
//if ( pAttachedTo ) pAttachedTo->WorldIgnore ( true );
if ( m_pWeapon->ProcessLineOfSight ( &vecOrigin, &vecTarget, &pColPoint, &pColEntity, m_weaponConfig.flags, &pBuildingResult, m_Type, &pEntity ) )
{
vecTarget = pColPoint->GetPosition ();
}
// Don't continue without a valid colpoint
if ( !pColPoint )
return;
//if ( pAttachedTo ) pAttachedTo->WorldIgnore ( false );
// return if shoot if target is blocked is false and we aren't pointing at our target
if ( ( m_pTarget != NULL && m_pTarget->GetGameEntity ( ) != NULL && m_pTarget->GetGameEntity()->GetInterface ( ) != pEntity ) && m_weaponConfig.bShootIfTargetBlocked == false && bRemote == false )
{
if ( pColPoint )
pColPoint->Destroy ();
return;
}
// Execute our weapon fire event
CClientEntity * pClientEntity = m_pManager->FindEntitySafe ( pColEntity );
CLuaArguments Arguments;
if ( pClientEntity )
Arguments.PushElement ( pClientEntity ); // entity that got hit
else
Arguments.PushNil ( ); // Probably a building.
Arguments.PushNumber ( pColPoint->GetPosition ( ).fX ); // pos x
Arguments.PushNumber ( pColPoint->GetPosition ( ).fY ); // pos y
Arguments.PushNumber ( pColPoint->GetPosition ( ).fZ ); // pos z
Arguments.PushNumber ( pColPoint->GetNormal ( ).fX ); // Normal x
Arguments.PushNumber ( pColPoint->GetNormal ( ).fY ); // Normal y
Arguments.PushNumber ( pColPoint->GetNormal ( ).fZ ); // Normal z
Arguments.PushNumber ( pColPoint->GetSurfaceTypeB ( ) ); // Surface type "B"
Arguments.PushNumber ( pColPoint->GetLightingForTimeOfDay ( ) ); // Lighting
Arguments.PushNumber ( pColPoint->GetPieceTypeB ( ) ); // Piece
if ( !CallEvent ( "onClientWeaponFire", Arguments, true ) )
{
if ( pColPoint )
pColPoint->Destroy ();
return;
}
DoGunShells ( vecOrigin, vecDirection );
CVector vecCollision;
if ( g_pGame->GetWaterManager ()->TestLineAgainstWater ( vecOrigin, vecTarget, &vecCollision ) )
{
g_pGame->GetFx ()->TriggerBulletSplash ( vecCollision );
g_pGame->GetAudioEngine ()->ReportBulletHit ( NULL, SURFACE_TYPE_WATER_SHALLOW, &vecCollision, 0.0f );
}
#ifdef MARKER_DEBUG
m_pMarker2->SetPosition ( vecTarget );
#endif
m_pWeapon->DoBulletImpact ( m_pObject, pEntity, &vecOrigin, &vecTarget, pColPoint, 0 );
if ( !IsLocalEntity ( ) && m_pOwner )
{
CClientPed * pPed = m_pOwner;
CClientPed * pLocalPlayer = g_pClientGame->GetLocalPlayer();
if ( pPed->GetType () == CCLIENTPLAYER )
{
// Restore compensated positions
if ( !pPed->IsLocalPlayer () )
{
CClientVehicle* pVehicle = pLocalPlayer->GetRealOccupiedVehicle ();
if ( !pVehicle )
{
pLocalPlayer->SetPosition ( vecWeaponFirePosition, false, false );
}
else if ( pLocalPlayer->GetOccupiedVehicleSeat() == 0 )
{
pVehicle->SetPosition ( vecWeaponFirePosition, false, false );
}
}
}
}
if ( !IsLocalEntity ( ) && GetOwner ( ) == g_pClientGame->GetLocalPlayer ( ) && bServerFire == false )
{
g_pClientGame->GetNetAPI ( )->SendBulletSyncCustomWeaponFire ( this, vecOrigin, vecOriginalTarget );
}
}
#ifdef SHOTGUN_TEST
else
{
//if ( pAttachedTo ) pAttachedTo->WorldIgnore ( true );
//if ( pAttachedTo ) pAttachedTo->WorldIgnore ( false );
// Fire instant hit is off by a few degrees
FireShotgun ( m_pObject, vecOrigin, vecTarget, vecRotation );
}
#endif
if ( pColPoint )
pColPoint->Destroy ();
}
