Function NPC_BSFlee

code/game/NPC_behavior.cpp:1697–1906

extern gentity_t *NPC_SearchForWeapons( void );
extern qboolean G_CanPickUpWeapons( gentity_t *other );
qboolean NPC_BSFlee( void )
{
	bool		enemyRecentlySeen	= false;
	float		enemyTooCloseDist	= 50.0f;
	bool		reachedEscapePoint	= false;
	bool		hasEscapePoint		= false;
	bool		moveSuccess			= false;
	bool		inSurrender			= (level.time<NPCInfo->surrenderTime);



	// Check For Enemies And Alert Events
	//------------------------------------
	NPC_CheckEnemy(qtrue, qfalse);
	NPC_CheckAlertEvents(qtrue, qtrue, -1, qfalse, AEL_DANGER, qfalse);
	if (NPC->enemy && G_ClearLOS(NPC, NPC->enemy))
	{
		NPCInfo->enemyLastSeenTime = level.time;
	}
	enemyRecentlySeen = (NPC->enemy && (level.time - NPCInfo->enemyLastSeenTime)<3000);
	if (enemyRecentlySeen)
	{
		if (NPC->enemy->client && NPC->enemy->client->NPC_class==CLASS_RANCOR)
		{
			enemyTooCloseDist = 400.0f;
		}
		enemyTooCloseDist += NPC->maxs[0] + NPC->enemy->maxs[0];
	}


	// Look For Weapons To Pick Up
	//-----------------------------
	if (enemyRecentlySeen &&						// Is There An Enemy Near?
		NPC->client->NPC_class!=CLASS_PRISONER &&	// Prisoners can't pickup weapons
		NPCInfo->rank>RANK_CIVILIAN &&				// Neither can civilians
		TIMER_Done(NPC, "panic") &&					// Panic causes him to run for a bit, don't pickup weapons
		TIMER_Done(NPC, "CheckForWeaponToPickup") &&
		G_CanPickUpWeapons( NPC )					//Allowed To Pick Up Dropped Weapons
		)
	{
		gentity_t *foundWeap = NPC_SearchForWeapons();

		// Ok, There Is A Weapon!  Try Going To It!
		//------------------------------------------
		if (foundWeap && NAV::SafePathExists(NPC->currentOrigin, foundWeap->currentOrigin, NPC->enemy->currentOrigin, 150.0f))
		{
			NAV::ClearPath(NPC);				// Remove Any Old Path

			NPCInfo->goalEntity = foundWeap;	// Change Our Target Goal
			NPCInfo->goalRadius	= 30.0f;		// 30 good enough?

			TIMER_Set(NPC, "CheckForWeaponToPickup", Q_irand(10000, 50000));
		}

		// Look Again Soon
		//-----------------
		else
		{