Ballz.GameSession.World.Water.Initialize C# (CSharp) Method

        public void Initialize(World world, PhysicsControl physics)
        {
            _physics = physics;
            var particles = new List<Vector2>();
            var velocities = new List<Vector2>();
            Particles = new Vector2[ParticleCount];
            Velocities = new Vector2[ParticleCount];
            _velocityBuffer = new Vector2[ParticleCount];
            const float initGridSize = 0.4f;
            for (var x = 0.0f; x < _width; x += initGridSize)
                for (var y = 0.0f; y < _height; y += initGridSize)
                {
                    if (!world.StaticGeometry.IsWaterSpawn(x, y))
                        continue;

                    particles.Add(new Vector2(x, y));
                    velocities.Add(new Vector2(0,0));
                    _grid[(int)(particles.Last().X * GridMultiplier), (int)(particles.Last().Y * GridMultiplier)].Add(particles.Count-1);
                }

            Particles = particles.ToArray();
            Velocities = velocities.ToArray();
            _velocityBuffer = Velocities.ToArray();
            ParticleCount = particles.Count;
            _w = new float[ParticleCount, ParticleCount];
        }