ActionVisualizer.KeyFrequency.KeyFrequency C# (CSharp) Метод

        public KeyFrequency(int f, int c, int rad, double[] indata, int center, int priori)
        {
            this.frequency = f;
            this.channel = c;
            this.radius = rad;
            this.data = new double[radius * 2 + 1];

            //rescale data to 0.0 to 1.0, to remove volume depencies.

            double min = Double.PositiveInfinity;
            double max = Double.NegativeInfinity;
            for (int i = 0; i < this.data.Length; i++)
            {
                this.data[i] = indata[center - rad + i];
                if (this.data[i] < min)
                    min = this.data[i];
            }
            for (int i = 0; i < this.data.Length; i++)
            {
                this.data[i] -= min;
                if (this.data[i] > max)
                    max = this.data[i];
            }
            for (int i = 0; i < this.data.Length; i++)
                this.data[i] /= max;

            isBoth = false;
            inverse_state = 0;

            //semi standard speaker positions that work for a generic laptop and home theatre.
            switch (c)
            {
                case 1:
                    speakerTheta = 55;
                    speakerAltitude = -10;
                    break;
                case 2:
                    speakerTheta = -55;
                    speakerAltitude = -10;
                    break;
                case 3:
                    speakerTheta = 0;
                    speakerAltitude = -10;
                    break;
                case 4:
                    speakerTheta = 0;
                    speakerAltitude = 0;
                    break;
                case 5:
                    speakerTheta = 110;
                    speakerAltitude = 30;
                    break;
                case 6:
                    speakerTheta = -110;
                    speakerAltitude = 30;
                    break;

            }
            this.prior = priori;

            //After creating storing the data, determine the bandwidth shift of the speaker
            state = this.classify();
        }