Function MonkeyControl

TombEngine/Objects/TR3/Entity/tr3_monkey.cpp:96–636

	}

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

		auto* item = &g_Level.Items[itemNumber];
		auto* creature = GetCreatureInfo(item);

		short angle = 0;
		short tilt = 0;
		auto extraHeadRot = EulerAngles::Identity;
		auto extraTorsoRot = EulerAngles::Identity;

		if (item->HitPoints <= 0)
		{
			if (item->Animation.ActiveState != MONKEY_STATE_DEATH)
			{
				SetAnimation(item, MONKEY_ANIM_DEATH);
				item->MeshBits = ALL_JOINT_BITS;
			}
		}
		else
		{
			GetAITarget(creature);

			if (creature->HurtByLara)
				creature->Enemy = LaraItem;
			else
			{
				creature->Enemy = nullptr;
				int minDistance = INT_MAX;

				for (auto creatureIndex : ActiveCreatures)
				{
					auto* currentCreature = GetCreatureInfo(&g_Level.Items[creatureIndex]);

					if (currentCreature->ItemNumber == NO_VALUE || currentCreature->ItemNumber == itemNumber)
						continue;

					auto* target = &g_Level.Items[currentCreature->ItemNumber];
					if (target->ObjectNumber == ID_LARA || target->ObjectNumber == ID_MONKEY)
						continue;

					if (target->ObjectNumber == ID_SMALLMEDI_ITEM)
					{
						int x = target->Pose.Position.x - item->Pose.Position.x;
						int z = target->Pose.Position.z - item->Pose.Position.z;
						int distance = pow(x, 2) + pow(z, 2);

						if (distance < minDistance)
						{
							creature->Enemy = target;
							minDistance = distance;
						}
					}
				}
			}