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game/server/cstrike/bot/cs_bot_event_weapon.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+// Author: Michael S. Booth (mike@turtlerockstudios.com), 2003
+
+#include "cbase.h"
+#include "cs_gamerules.h"
+#include "KeyValues.h"
+
+#include "cs_bot.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//--------------------------------------------------------------------------------------------------------------
+void CCSBot::OnWeaponFire( IGameEvent *event )
+{
+	if ( !IsAlive() )
+		return;
+
+	// don't react to our own events
+	CBasePlayer *player = UTIL_PlayerByUserId( event->GetInt( "userid" ) );
+	if ( player == this )
+		return;
+
+	// for knife fighting - if our victim is attacking or reloading, rush him
+	/// @todo Propagate events into active state
+	if (GetEnemy() == player && IsUsingKnife())
+	{
+		ForceRun( 5.0f );
+	}
+
+	const float ShortRange = 1000.0f;
+	const float NormalRange = 2000.0f;
+
+	float range;
+
+	/// @todo Check weapon type (knives are pretty quiet)
+	/// @todo Use actual volume, account for silencers, etc.
+	CWeaponCSBase *weapon = (CWeaponCSBase *)((player)?player->GetActiveWeapon():NULL);
+
+	if (weapon == NULL)
+		return;
+
+	switch( weapon->GetWeaponID() )
+	{
+		// silent "firing"
+		case WEAPON_HEGRENADE:
+		case WEAPON_SMOKEGRENADE:
+		case WEAPON_FLASHBANG:
+		case WEAPON_SHIELDGUN:
+		case WEAPON_C4:
+			return;
+
+		// quiet
+		case WEAPON_KNIFE:
+		case WEAPON_TMP:
+			range = ShortRange;
+			break;
+
+		// M4A1 - check for silencer
+		case WEAPON_M4A1:
+		{					
+			if (weapon->IsSilenced())
+			{
+				range = ShortRange;
+			}
+			else
+			{
+				range = NormalRange;
+			}
+			break;
+		}
+
+		// USP - check for silencer
+		case WEAPON_USP:
+		{
+			if (weapon->IsSilenced())
+			{
+				range = ShortRange;
+			}
+			else
+			{
+				range = NormalRange;
+			}
+			break;
+		}
+
+		// loud
+		case WEAPON_AWP:
+			range = 99999.0f;
+			break;
+
+		// normal
+		default:
+			range = NormalRange;
+			break;
+	}
+
+	OnAudibleEvent( event, player, range, PRIORITY_HIGH, true ); // weapon_fire
+}
+
+
+//--------------------------------------------------------------------------------------------------------------
+void CCSBot::OnWeaponFireOnEmpty( IGameEvent *event )
+{
+	if ( !IsAlive() )
+		return;
+
+	// don't react to our own events
+	CBasePlayer *player = UTIL_PlayerByUserId( event->GetInt( "userid" ) );
+	if ( player == this )
+		return;
+
+	// for knife fighting - if our victim is attacking or reloading, rush him
+	/// @todo Propagate events into active state
+	if (GetEnemy() == player && IsUsingKnife())
+	{
+		ForceRun( 5.0f );
+	}
+
+	OnAudibleEvent( event, player, 1100.0f, PRIORITY_LOW, false ); // weapon_fire_on_empty
+}
+
+
+//--------------------------------------------------------------------------------------------------------------
+void CCSBot::OnWeaponReload( IGameEvent *event )
+{
+	if ( !IsAlive() )
+		return;
+
+	// don't react to our own events
+	CBasePlayer *player = UTIL_PlayerByUserId( event->GetInt( "userid" ) );
+	if ( player == this )
+		return;
+
+	// for knife fighting - if our victim is attacking or reloading, rush him
+	/// @todo Propagate events into active state
+	if (GetEnemy() == player && IsUsingKnife())
+	{
+		ForceRun( 5.0f );
+	}
+
+	OnAudibleEvent( event, player, 1100.0f, PRIORITY_LOW, false ); // weapon_reload
+}
+
+
+//--------------------------------------------------------------------------------------------------------------
+void CCSBot::OnWeaponZoom( IGameEvent *event )
+{
+	if ( !IsAlive() )
+		return;
+
+	// don't react to our own events
+	CBasePlayer *player = UTIL_PlayerByUserId( event->GetInt( "userid" ) );
+	if ( player == this )
+		return;
+
+	OnAudibleEvent( event, player, 1100.0f, PRIORITY_LOW, false ); // weapon_zoom
+}
+
+
+