1HEADmaster

1 files changed, 175 insertions, 0 deletions

diff --git a/game/server/tf/bot/behavior/scenario/raid/tf_bot_wander.cpp b/game/server/tf/bot/behavior/scenario/raid/tf_bot_wander.cpp
new file mode 100644
index 0000000..ffd08f4
--- /dev/null
+++ b/game/server/tf/bot/behavior/scenario/raid/tf_bot_wander.cpp
@@ -0,0 +1,175 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+// tf_bot_wander.cpp
+// Wanderering/idle enemies for Squad Co-op mode
+// Michael Booth, October 2009
+
+#include "cbase.h"
+
+#ifdef TF_RAID_MODE
+
+#include "team.h"
+#include "raid/tf_raid_logic.h"
+#include "bot/tf_bot.h"
+#include "bot/behavior/scenario/raid/tf_bot_wander.h"
+#include "bot/behavior/scenario/raid/tf_bot_mob_rush.h"
+
+
+ConVar tf_raid_wanderer_aggro_range( "tf_raid_wanderer_aggro_range", "500", FCVAR_CHEAT, "If wanderers see a threat closer than this, they attack" );
+ConVar tf_raid_wanderer_notice_friend_death_range( "tf_raid_wanderer_notice_friend_death_range", "1000", FCVAR_CHEAT, "If a friend dies within this radius of a wanderer, it wakes up and attacks the attacker" );
+ConVar tf_raid_wanderer_reaction_factor( "tf_raid_wanderer_reaction_factor", "1", FCVAR_CHEAT );
+ConVar tf_raid_wanderer_vocalize_min_interval( "tf_raid_wanderer_vocalize_min_interval", "20", FCVAR_CHEAT );
+ConVar tf_raid_wanderer_vocalize_max_interval( "tf_raid_wanderer_vocalize_max_interval", "30", FCVAR_CHEAT );
+
+
+//---------------------------------------------------------------------------------------------
+//---------------------------------------------------------------------------------------------
+CTFBotWander::CTFBotWander( void )
+{
+}
+
+
+//---------------------------------------------------------------------------------------------
+ActionResult< CTFBot >	CTFBotWander::OnStart( CTFBot *me, Action< CTFBot > *priorAction )
+{
+	m_vocalizeTimer.Start( RandomFloat( tf_raid_wanderer_vocalize_min_interval.GetFloat(), tf_raid_wanderer_vocalize_max_interval.GetFloat() ) );
+
+	return Continue();
+}
+
+
+//---------------------------------------------------------------------------------------------
+ActionResult< CTFBot >	CTFBotWander::Update( CTFBot *me, float interval )
+{
+	// mobs use only their melee weapons
+	CBaseCombatWeapon *meleeWeapon = me->Weapon_GetSlot( TF_WPN_TYPE_MELEE );
+	if ( meleeWeapon )
+	{
+		me->Weapon_Switch( meleeWeapon );
+	}
+
+
+	CTeam *raidingTeam = GetGlobalTeam( TF_TEAM_BLUE );
+
+	if ( me->HasAttribute( CTFBot::AGGRESSIVE ) )
+	{
+		// I'm a mob rusher - pick a random raider and attack them!
+		CTFPlayer *victim = TFGameRules()->GetRaidLogic()->SelectRaiderToAttack();
+		if ( victim )
+		{
+			return SuspendFor( new CTFBotMobRush( victim ), "Rushing a raider" );
+		}
+	}
+	else if ( m_visionTimer.IsElapsed() )
+	{
+		// I'm a wanderer - look for very nearby threats
+		m_visionTimer.Start( RandomFloat( 0.5f, 1.0f ) );
+
+		// find closest visible raider within aggro range
+		CTFPlayer *threat = NULL;
+		float closeThreatRangeSq = tf_raid_wanderer_aggro_range.GetFloat() * tf_raid_wanderer_aggro_range.GetFloat();
+
+		for( int i=0; i<raidingTeam->GetNumPlayers(); ++i )
+		{
+			CTFPlayer *player = (CTFPlayer *)raidingTeam->GetPlayer(i);
+
+			if ( !player->IsAlive() )
+				continue;
+
+			float rangeSq = me->GetRangeSquaredTo( player );
+			if ( rangeSq < closeThreatRangeSq )
+			{
+				if ( me->GetVisionInterface()->IsLineOfSightClearToEntity( player ) )
+				{
+					threat = player;
+					closeThreatRangeSq = rangeSq;
+				}
+			}
+		}
+
+		if ( threat )
+		{
+			return SuspendFor( new CTFBotMobRush( threat ), "Attacking threat!" );
+		}
+	}
+
+	if ( m_vocalizeTimer.IsElapsed() )
+	{
+		m_vocalizeTimer.Start( RandomFloat( tf_raid_wanderer_vocalize_min_interval.GetFloat(), tf_raid_wanderer_vocalize_max_interval.GetFloat() ) );
+
+		// mouth off
+		if ( me->IsPlayerClass( TF_CLASS_SCOUT ) )
+			me->EmitSound( "Scout.WanderJabber" );
+		else
+			me->SpeakConceptIfAllowed( MP_CONCEPT_PLAYER_JEERS );
+	}
+
+	return Continue();
+}
+
+
+//---------------------------------------------------------------------------------------------
+EventDesiredResult< CTFBot > CTFBotWander::OnContact( CTFBot *me, CBaseEntity *other, CGameTrace *result  )
+{
+	if ( other && other->IsPlayer() && me->IsEnemy( other ) )
+	{
+		return TrySuspendFor( new CTFBotMobRush( (CTFPlayer *)other ), RESULT_IMPORTANT, "Attacking threat who touched me!" );
+	}
+
+	return TryContinue();
+}
+
+
+//---------------------------------------------------------------------------------------------
+EventDesiredResult< CTFBot > CTFBotWander::OnInjured( CTFBot *me, const CTakeDamageInfo &info )
+{
+	if ( info.GetAttacker() && info.GetAttacker()->IsPlayer() && me->IsEnemy( info.GetAttacker() ) )
+	{
+		return TrySuspendFor( new CTFBotMobRush( (CTFPlayer *)info.GetAttacker() ), RESULT_IMPORTANT, "Attacking threat who attacked me!" );
+	}
+
+	return TryContinue();
+}
+
+
+//---------------------------------------------------------------------------------------------
+EventDesiredResult< CTFBot > CTFBotWander::OnOtherKilled( CTFBot *me, CBaseCombatCharacter *victim, const CTakeDamageInfo &info )
+{
+	if ( victim && me->IsFriend( victim ) )
+	{
+		if ( info.GetAttacker() && info.GetAttacker()->IsPlayer() && me->IsEnemy( info.GetAttacker() ) )
+		{
+			if ( me->IsRangeLessThan( victim, tf_raid_wanderer_notice_friend_death_range.GetFloat() ) )
+			{
+				if ( me->GetVisionInterface()->IsAbleToSee( victim, IVision::DISREGARD_FOV ) && 
+					 me->GetVisionInterface()->IsAbleToSee( info.GetAttacker(), IVision::DISREGARD_FOV ) )
+				{
+					float rangeToAttacker = me->GetRangeTo( info.GetAttacker() );
+					float reactionTime;
+
+					if ( rangeToAttacker < tf_raid_wanderer_aggro_range.GetFloat() )
+					{
+						reactionTime = 0.0f;
+					}
+					else
+					{
+						reactionTime = tf_raid_wanderer_reaction_factor.GetFloat() * ( rangeToAttacker - tf_raid_wanderer_aggro_range.GetFloat() ) / tf_raid_wanderer_aggro_range.GetFloat();
+					}
+
+					return TrySuspendFor( new CTFBotMobRush( (CTFPlayer *)info.GetAttacker(), reactionTime ), RESULT_IMPORTANT, "Attacking my friend's attacker!" );
+				}
+			}
+		}
+	}
+
+	return TryContinue();
+}
+
+
+//---------------------------------------------------------------------------------------------
+EventDesiredResult< CTFBot > CTFBotWander::OnCommandAttack( CTFBot *me, CBaseEntity *victim )
+{
+	return TryContinue();
+}
+
+
+#endif // TF_RAID_MODE