253 lines
7.6 KiB
C++
253 lines
7.6 KiB
C++
//=============================================================================
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// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
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//
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// File: destroyobjective.cpp
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//
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// Description: Implement DestroyObjective
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//
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// History: 10/06/2002 + Created -- NAME
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//
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//=============================================================================
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//========================================
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// System Includes
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//========================================
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// Foundation Tech
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#include <raddebug.hpp>
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//========================================
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// Project Includes
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//========================================
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#include <mission/objectives/destroyobjective.h>
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#include <mission/animatedicon.h>
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#include <mission/gameplaymanager.h>
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#include <presentation/gui/guisystem.h>
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#include <presentation/gui/ingame/guimanageringame.h>
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#include <presentation/gui/ingame/guiscreenhud.h>
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#include <events/eventmanager.h>
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#include <worldsim/redbrick/vehicle.h>
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#include <worldsim/vehiclecentral.h>
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#include <worldsim/hitnrunmanager.h>
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#include <memory/srrmemory.h>
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//******************************************************************************
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//
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// Global Data, Local Data, Local Classes
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//
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//******************************************************************************
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//******************************************************************************
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//
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// Public Member Functions
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//
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//******************************************************************************
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//==============================================================================
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// DestroyObjective::DestroyObjective
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//==============================================================================
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// Description: Constructor.
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//
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// Parameters: None.
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//
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// Return: N/A.
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//
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//==============================================================================
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DestroyObjective::DestroyObjective() :
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mDestroyVehicle( NULL ),
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mAnimatedIcon( NULL )
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{
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}
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//==============================================================================
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// DestroyObjective::~DestroyObjective
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//==============================================================================
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// Description: Destructor.
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//
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// Parameters: None.
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//
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// Return: N/A.
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//
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//==============================================================================
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DestroyObjective::~DestroyObjective()
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{
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}
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//=============================================================================
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// DestroyObjective::OnInitalize
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ()
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//
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// Return: void
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//
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//=============================================================================
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void DestroyObjective::OnInitialize()
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{
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MEMTRACK_PUSH_GROUP( "Mission - DestroyObjective" );
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GetEventManager()->AddListener( this, EVENT_VEHICLE_DAMAGED );
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GetEventManager()->AddListener( this, EVENT_VEHICLE_DESTROYED );
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// show damage meter
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GetGuiSystem()->HandleMessage( GUI_MSG_SHOW_HUD_OVERLAY, HUD_DAMAGE_METER );
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//Set this vehicle as the focus of the HUD.
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rAssert( mDestroyVehicle );
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VehicleAI* vehicleAI = GetVehicleCentral()->GetVehicleAI( mDestroyVehicle );
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rAssert( vehicleAI );
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GetHitnRunManager()->RegisterVehicleImmunity( mDestroyVehicle );
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CGuiScreenHud* currentHud = GetCurrentHud();
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if( currentHud != NULL )
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{
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currentHud->GetHudMap( 0 )->SetFocalPointIcon( vehicleAI->GetHUDIndex() );
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// update damage meter
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currentHud->SetDamageMeter( 0.0f ); // between 0.0 and 1.0
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}
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//========================= SET UP THE ICON
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rAssert( mAnimatedIcon == NULL );
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GameMemoryAllocator gma = GetGameplayManager()->GetCurrentMissionHeap();
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mAnimatedIcon = new(gma) AnimatedIcon();
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const rmt::Vector pos = mDestroyVehicle->GetPosition();
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//TODO put in the actual name...
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mAnimatedIcon->Init( ARROW_DESTROY, pos );
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mAnimatedIcon->ScaleByCameraDistance( MIN_ARROW_SCALE, MAX_ARROW_SCALE, MIN_ARROW_SCALE_DIST, MAX_ARROW_SCALE_DIST );
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MEMTRACK_POP_GROUP("Mission - DestroyObjective");
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}
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//=============================================================================
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// DestroyObjective::OnFinalize
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ()
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//
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// Return: void
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//
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//=============================================================================
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void DestroyObjective::OnFinalize()
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{
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// hide damage meter
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GetGuiSystem()->HandleMessage( GUI_MSG_HIDE_HUD_OVERLAY, HUD_DAMAGE_METER );
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GetEventManager()->RemoveListener( this, EVENT_VEHICLE_DAMAGED );
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GetEventManager()->RemoveListener( this, EVENT_VEHICLE_DESTROYED );
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GetHitnRunManager()->RegisterVehicleImmunity( NULL );
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rAssert( mAnimatedIcon );
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if ( mAnimatedIcon )
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{
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delete mAnimatedIcon;
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mAnimatedIcon = NULL;
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}
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}
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//=============================================================================
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// DestroyObjective::OnUpdate
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ( unsigned int elapsedTime )
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//
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// Return: void
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//
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//=============================================================================
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void DestroyObjective::OnUpdate( unsigned int elapsedTime )
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{
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//Update the position of the bv...
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rmt::Vector carPos;
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mDestroyVehicle->GetPosition( &carPos );
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rmt::Box3D bbox;
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mDestroyVehicle->GetBoundingBox( &bbox );
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carPos.y = bbox.high.y;
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mAnimatedIcon->Move( carPos );
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mAnimatedIcon->Update( elapsedTime );
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}
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//=============================================================================
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// DestroyObjective::HandleEvent
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ( EventEnum id, void* pEventData )
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//
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// Return: void
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//
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//=============================================================================
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void DestroyObjective::HandleEvent( EventEnum id, void* pEventData )
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{
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switch( id )
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{
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case EVENT_VEHICLE_DAMAGED:
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{
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if( pEventData == (void*)mDestroyVehicle )
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{
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//Update the HUD.
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// update damage meter
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if ( GetCurrentHud() )
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{
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GetCurrentHud()->SetDamageMeter( 1.0f - mDestroyVehicle->GetVehicleLifePercentage(mDestroyVehicle->mHitPoints) ); // between 0.0 and 1.0
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}
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}
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break;
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}
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case EVENT_VEHICLE_DESTROYED:
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{
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if( pEventData == (void*)mDestroyVehicle )
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{
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// update damage meter
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if ( GetCurrentHud() )
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{
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GetCurrentHud()->SetDamageMeter( 1.0f ); // between 0.0 and 1.0
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}
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SetFinished( true );
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}
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break;
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}
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default:
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{
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break;
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}
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}
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}
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//=============================================================================
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// DestroyObjective::SetTargetVehicle
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ( Vehicle* pVehicle )
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//
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// Return: void
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//
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//=============================================================================
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void DestroyObjective::SetTargetVehicle( Vehicle* pVehicle )
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{
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mDestroyVehicle = pVehicle;
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//mDestroyVehicle->SetVehicleCanSustainDamage( true );
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mDestroyVehicle->VehicleIsADestroyObjective( true );
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}
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//******************************************************************************
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//
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// Private Member Functions
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//
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//******************************************************************************
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