Function SphinxControl

TombEngine/Objects/TR4/Entity/tr4_sphinx.cpp:72–262

	}

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

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

		int x = item->Pose.Position.x + 614 * phd_sin(item->Pose.Orientation.y);
		int y = item->Pose.Position.y;
		int z = item->Pose.Position.z + 614 * phd_cos(item->Pose.Orientation.y);

		auto pointColl = GetPointCollision(Vector3i(x, y, z), item->RoomNumber);

		int height1 = pointColl.GetFloorHeight();

		if (item->Animation.ActiveState == SPHINX_STATE_RUN_FORWARD && pointColl.GetSector().Stopper)
		{
			auto* room = &g_Level.Rooms[item->RoomNumber];

			for (int i = 0; i < room->mesh.size(); i++)
			{
				auto* mesh = &room->mesh[i];

				if (((mesh->Pose.Position.z / BLOCK(1)) == (z / BLOCK(1))) &&
					((mesh->Pose.Position.x / BLOCK(1)) == (x / BLOCK(1))) &&
					Statics[mesh->Slot].shatterType != ShatterType::None)
				{
					ShatterObject(nullptr, mesh, -64, item->RoomNumber, 0);
					SoundEffect(SFX_TR4_SMASH_ROCK, &item->Pose);

					TestTriggers(x, y, z, item->RoomNumber, true);
				}
			}
		}

		x = item->Pose.Position.x - 614 * phd_sin(item->Pose.Orientation.y);
		y = item->Pose.Position.y;
		z = item->Pose.Position.z - 614 * phd_cos(item->Pose.Orientation.y);

		int height2 = GetPointCollision(Vector3i(x, y, z), item->RoomNumber).GetFloorHeight();

		phd_atan(1228, height2 - height1);

		if (item->AIBits)
		{
			GetAITarget(creature);
		}
		else
		{
			creature->Enemy = LaraItem;
		}

		AI_INFO ai;
		CreatureAIInfo(item, &ai);

		if (!creature->Enemy->IsLara())
			phd_atan(LaraItem->Pose.Position.z - item->Pose.Position.z, LaraItem->Pose.Position.x - item->Pose.Position.x);