Function CalculateCamera

TombEngine/Game/camera.cpp:1080–1329

}

void CalculateCamera(const CollisionInfo& coll)
{
	if (ItemCameraOn)
		return;

	if (!HandlePlayerOptics(*LaraItem))
	{
		Camera.pos = LastPosition;
		Camera.target = LastTarget;
	}

	if (Lara.Control.Look.IsUsingBinoculars)
	{
		BinocularCamera(LaraItem);
		return;
	}
	else
	{
		LastPosition = Camera.pos;
	}

	if (UseForcedFixedCamera)
	{
		Camera.type = CameraType::Fixed;
		if (Camera.oldType != CameraType::Fixed)
			Camera.speed = 1;
	}

	// Camera is in a water room, play water sound effect.
	if (TestEnvironment(ENV_FLAG_WATER, Camera.pos.RoomNumber))
	{
		SoundEffect(SFX_TR4_UNDERWATER, nullptr, SoundEnvironment::Always);
		if (Camera.underwater == false)
			Camera.underwater = true;
	}
	else
	{
		if (Camera.underwater == true)
			Camera.underwater = false;
	}

	ItemInfo* item = nullptr;
	bool isFixedCamera = false;
	if (Camera.item != nullptr &&
		(Camera.type == CameraType::Fixed || Camera.type == CameraType::Heavy))
	{
		item = Camera.item;
		isFixedCamera = true;
	}
	else
	{
		item = LaraItem;
		isFixedCamera = false;
	}

	auto bounds = GameBoundingBox(item);

	int x;