Method Spawn

TombEngine/Game/effects/Streamer.cpp:260–273

	}

	void StreamerEffectController::Spawn(int itemNumber, int tag, const Vector3& pos, const Vector3& dir, short orient, const Color& colorStart, const Color& colorEnd,
										 float width, float life, float vel, float expRate, short rot,
										 StreamerFeatherMode featherMode, BlendMode blendMode)
	{
		TENAssert(_groups.size() <= GROUP_COUNT_MAX, "Streamer group count overflow.");

		// Return early if group map is full and element with itemNumber key doesn't already exist.
		if (_groups.size() == GROUP_COUNT_MAX && !_groups.count(itemNumber))
			return;

		// Add new or extend existing streamer.
		auto& group = GetGroup(itemNumber);
		group.AddStreamer(tag, pos, dir, orient, colorStart, colorEnd, width, life, vel, expRate, rot, featherMode, blendMode);
	}

	void StreamerEffectController::Update()
	{