Function TigerControl

TombEngine/Objects/TR3/Entity/tr3_tiger.cpp:71–248

	};

	void TigerControl(short itemNumber)
	{
		if (!CreatureActive(itemNumber))
			return;

		auto* item = &g_Level.Items[itemNumber];
		auto* object = &Objects[item->ObjectNumber];
		auto* creature = GetCreatureInfo(item);

		short headingAngle = 0;
		short tiltAngle = 0;
		auto extraHeadRot = EulerAngles::Identity;

		if (item->HitPoints <= 0)
		{
			if (item->Animation.ActiveState != TIGER_STATE_DEATH)
				SetAnimation(item, TIGER_ANIM_DEATH);
		}
		else
		{
			AI_INFO ai;
			CreatureAIInfo(item, &ai);

			if (ai.ahead)
				extraHeadRot.y = ai.angle;

			GetCreatureMood(item, &ai, true);

			if (creature->Alerted && ai.zoneNumber != ai.enemyZone)
				creature->Mood = MoodType::Escape;

			CreatureMood(item, &ai, true);

			headingAngle = CreatureTurn(item, creature->MaxTurn);

			switch (item->Animation.ActiveState)
			{
			case TIGER_STATE_IDLE:
				creature->MaxTurn = 0;
				creature->Flags = 0;

				if (item->Animation.RequiredState != NO_VALUE)
				{
					item->Animation.TargetState = item->Animation.RequiredState;
				}
				else if (creature->Mood == MoodType::Escape)
				{
					if (Lara.TargetEntity != item && ai.ahead)
						item->Animation.TargetState = TIGER_STATE_IDLE;
					else
						item->Animation.TargetState = TIGER_STATE_RUN_FORWARD;
				}
				else if (creature->Mood == MoodType::Bored)
				{
					if (Random::TestProbability(TIGER_ROAR_CHANCE))
					{
						item->Animation.TargetState = TIGER_STATE_ROAR;
					}