Function KayakControl

TombEngine/Objects/TR3/Vehicles/kayak.cpp:1066–1154

	}

	bool KayakControl(ItemInfo* laraItem)
	{
		auto* lara = GetLaraInfo(laraItem);
		auto* kayakItem = &g_Level.Items[lara->Context.Vehicle];
		auto* kayak = GetKayakInfo(kayakItem);

		lara->Control.Look.Mode = LookMode::Free;

		int ofs = kayakItem->Animation.Velocity.y;

		KayakUserInput(kayakItem, laraItem);
		KayakToBackground(kayakItem, laraItem);
		TestTriggers(kayakItem, false);

		auto probe = GetPointCollision(*kayakItem);
		int water = GetPointCollision(kayakItem->Pose.Position, probe.GetRoomNumber()).GetWaterTopHeight();
		kayak->WaterHeight = water;

		if (kayak->WaterHeight == NO_HEIGHT)
		{
			water = probe.GetFloorHeight();
			kayak->WaterHeight = water;
			kayak->TrueWater = false;
		}
		else
		{
			kayak->WaterHeight -= 5;
			kayak->TrueWater = true;
		}

		if ((ofs - kayakItem->Animation.Velocity.y) > 128 &&
			kayakItem->Animation.Velocity.y == 0 &&
			water != NO_HEIGHT)
		{
			int damage = ofs - kayakItem->Animation.Velocity.y;
			if (damage > 160)
				DoDamage(laraItem, (damage - 160) * 8);
		}

		if (lara->Context.Vehicle != NO_VALUE)
		{
			UpdateVehicleRoom(kayakItem, laraItem, probe.GetRoomNumber());

			laraItem->Pose.Position = kayakItem->Pose.Position;
			laraItem->Pose.Orientation.x = kayakItem->Pose.Orientation.x;
			laraItem->Pose.Orientation.y = kayakItem->Pose.Orientation.y;
			laraItem->Pose.Orientation.z = kayakItem->Pose.Orientation.z / 2;

			AnimateItem(laraItem);
			SyncItemAnimation(*kayakItem, *laraItem);

			Camera.targetElevation = -ANGLE(30.0f);
			Camera.targetDistance = CLICK(8);
		}

		if (kayak->TrueWater &&
			(kayakItem->Animation.Velocity.z != 0.0f || lara->Context.WaterCurrentPull != Vector3i::Zero))
		{