public ParticleExplosion(GraphicsDevice graphicsDevice, Vector3 position,
            int lifeLeft, int roundTime, int numParticlesPerRound, int maxParticles,
            Texture2D particleColorsTexture, ParticleSettings particleSettings, Effect particleEffect)
        {
            this.position = position;
            this.lifeLeft = lifeLeft;
            this.numParticlesPerRound = numParticlesPerRound;
            this.maxParticles = maxParticles;
            this.roundTime = roundTime;
            this.graphicsDevice = graphicsDevice;
            this.particleSettings = particleSettings;
            this.particleEffect = particleEffect;
            this.particleColorsTexture = particleColorsTexture;

            InitializeParticleVertices();

        }