Function TriggerFlareSmoke

TombEngine/Game/effects/smoke.cpp:89–114

	}

	void TriggerFlareSmoke(const Vector3& pos, const Vector3& direction, int life, int room)
	{
		auto& s = GetFreeSmokeParticle();
		s = {};
		s.position = pos;
		s.age = 0;
		constexpr float d = 0.2f;

		auto randomDir = Vector3(Random::GenerateFloat(-d, d), Random::GenerateFloat(-d, d), Random::GenerateFloat(-d, d));
		auto direction2 = Vector3::Zero;
		(direction + randomDir).Normalize(direction2);

		s.velocity = direction2 * Random::GenerateFloat(7, 9);
		s.gravity = -0.2f;
		s.friction = Random::GenerateFloat(0.7f, 0.85f);
		s.sourceColor = g_GameFlow->GetSettings()->Flare.Color * Vector4(0.5f);
		s.destinationColor = Vector4(1, 1, 1, 0);
		s.life = Random::GenerateFloat(25, 35);
		s.angularVelocity = Random::GenerateFloat(-0.3f, 0.3f);
		s.angularDrag = 0.97f;
		s.sourceSize = life > 4 ? Random::GenerateFloat(16, 24) : Random::GenerateFloat(100, 128);
		s.destinationSize = life > 4 ? Random::GenerateFloat(160, 200) : Random::GenerateFloat(256, 300);
		s.affectedByWind = true;
		s.active = true;
		s.room = room;
	}

	//TODO: add additional "Weapon Special" param or something. Currently initial == 2 means Rocket Launcher backwards smoke.
	//TODO: Refactor different weapon types out of it