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//========= Copyright Valve Corporation, All rights reserved. ============//
////////////////////////////////////////////////////////////////////////////////////////////////////
// tf_bot_training.cpp
//
////////////////////////////////////////////////////////////////////////////////////////////////////
#include "cbase.h"
#include "team.h"
#include "bot/tf_bot.h"
#include "bot/map_entities/tf_bot_generator.h"
#include "bot/behavior/training/tf_bot_training.h"
#include "tf_obj_sentrygun.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
ActionResult< CTFBot > CTFDespawn::Update( CTFBot *me, float interval )
{
// players need to be kicked, not deleted
if ( me->GetEntity()->IsPlayer() )
{
CBasePlayer *player = dynamic_cast< CBasePlayer * >( me->GetEntity() );
engine->ServerCommand( UTIL_VarArgs( "kickid %d\n", player->GetUserID() ) );
}
else
{
UTIL_Remove( me->GetEntity() );
}
return Continue();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
ActionResult< CTFBot > CTFTrainingAttackSentryActionPoint::Update( CTFBot *me, float interval )
{
CTFBotActionPoint* pActionPoint = me->GetActionPoint();
if ( pActionPoint == NULL )
{
return Done();
}
if ( pActionPoint->IsWithinRange( me ) )
{
CObjectSentrygun *pSentrygun = me->GetEnemySentry();
if ( pSentrygun )
{
me->GetBodyInterface()->AimHeadTowards( pSentrygun, IBody::MANDATORY, 1.0f, NULL, "Aiming at enemy sentry" );
// because sentries are stationary, check if XY is on target to allow SelectTargetPoint() to adjust Z for grenades
Vector toSentry = pSentrygun->WorldSpaceCenter() - me->EyePosition();
toSentry.NormalizeInPlace();
Vector forward;
me->EyeVectors( &forward );
if ( ( forward.x * toSentry.x + forward.y * toSentry.y ) > 0.95f )
{
me->PressFireButton();
}
}
}
else
{
if ( m_repathTimer.IsElapsed() )
{
m_repathTimer.Start( RandomFloat( 1.0f, 2.0f ) );
CTFBotPathCost cost( me, FASTEST_ROUTE );
m_path.Compute( me, pActionPoint->GetAbsOrigin(), cost );
}
m_path.Update( me );
}
return Continue();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
ActionResult< CTFBot > CTFGotoActionPoint::OnStart( CTFBot *me, Action< CTFBot > *priorAction )
{
m_stayTimer.Invalidate();
m_wasTeleported = false;
return Continue();
}
ActionResult< CTFBot > CTFGotoActionPoint::Update( CTFBot *me, float interval )
{
CTFBotActionPoint* pActionPoint = me->GetActionPoint();
if ( pActionPoint == NULL )
{
return Done();
}
if ( pActionPoint->IsWithinRange( me ) )
{
// track if we ever get teleported during this process
m_wasTeleported |= me->m_Shared.InCond( TF_COND_SELECTED_TO_TELEPORT );
// we're at the action point
if ( m_stayTimer.HasStarted() == false )
{
// this method may cause us to become suspended for other actions
pActionPoint->ReachedActionPoint( me );
m_stayTimer.Start( pActionPoint->m_stayTime );
}
else if ( m_stayTimer.IsElapsed() )
{
me->SetActionPoint( dynamic_cast< CTFBotActionPoint * >( pActionPoint->m_moveGoal.Get() ) );
return ChangeTo( new CTFGotoActionPoint, "Reached point, going to next" );
}
}
else if ( m_wasTeleported )
{
// we reached our action point, but were teleported far away.
// presumably we've resumed, so just go to the next action point.
me->SetActionPoint( dynamic_cast< CTFBotActionPoint * >( pActionPoint->m_moveGoal.Get() ) );
return ChangeTo( new CTFGotoActionPoint, "Reached point, going to next" );
}
else
{
if ( m_repathTimer.IsElapsed() )
{
m_repathTimer.Start( RandomFloat( 1.0f, 2.0f ) );
CTFBotPathCost cost( me, FASTEST_ROUTE );
m_path.Compute( me, pActionPoint->GetAbsOrigin(), cost );
}
m_path.Update( me );
}
return Continue();
}
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