Esempio n. 1
0
    public static void Main(System.String[] argv)
    {
        RPlus root;
        RECT rec, s_rec;
        MBR[] obj = new MBR[6];
        int i;

        // Case 6: Randomly generate 5 objects.
        int fillfactor = 3;
        root = new RPlus(fillfactor);
        rec = new RECT(16, 51, 39, 59);
        obj[1] = new MBR(rec, 1);
        rec = new RECT(53, 12, 65, 24);
        obj[2] = new MBR(rec, 2);
        rec = new RECT(4, 46, 11, 64);
        obj[3] = new MBR(rec, 3);
        rec = new RECT(15, 6, 61, 75);
        obj[4] = new MBR(rec, 4);
        rec = new RECT(51, 2, 70, 79);
        obj[5] = new MBR(rec, 5);
        root.insert(obj[1]);
        root.insert(obj[2]);
        root.insert(obj[3]);
        root.insert(obj[4]);
        root.insert(obj[5]);
        //                root.pack();
        root.print();
    }
Esempio n. 2
0
    public static void Main(System.String[] argv)
    {
        RPlus root;
        RECT rec, s_rec;
        MBR[] obj = new MBR[50];
        int i;
        //UPGRADE_TODO: Constructor 'java.io.FileReader.FileReader' was converted to 'System.IO.StreamReader' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
        System.IO.StreamReader input = new System.IO.StreamReader("roads.txt", System.Text.Encoding.Default);
        //UPGRADE_TODO: The differences in the expected value  of parameters for constructor 'java.io.BufferedReader.BufferedReader'  may cause compilation errors.  "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1092'"
        System.IO.StreamReader bufRead = new System.IO.StreamReader(input.BaseStream, input.CurrentEncoding);
        // Case 6: Randomly generate 5 objects.
        System.String[] OID = new System.String[40000];
        System.String[] X1 = new System.String[40000];
        System.String[] X2 = new System.String[40000];
        System.String[] Y1 = new System.String[40000];
        System.String[] Y2 = new System.String[40000];
        int[] iOID = new int[40000];
        int[] iX1 = new int[40000];
        int[] iX2 = new int[40000];
        int[] iY1 = new int[40000];
        int[] iY2 = new int[40000];
        System.String line;
        line = bufRead.ReadLine();
        int num = 0;

        while (line != null)
        {

            int currentIndex = 0;
            System.String substring = "";
            bool space1 = false;
            bool space2 = false;
            bool space3 = false;
            bool space4 = false;
            while (space1 == false)
            {
                if (line[currentIndex] == ' ')
                {
                    OID[num] = substring;
                    iOID[num] = System.Int32.Parse(OID[num]);
                    space1 = true;
                    currentIndex++;
                    substring = "";
                }
                else
                {
                    substring += line[currentIndex];
                    currentIndex++;
                }
            }
            while (space2 == false)
            {
                if (line[currentIndex] == ' ')
                {
                    X1[num] = substring;
                    iX1[num] = System.Int32.Parse(X1[num]);

                    space2 = true;
                    currentIndex++;
                    substring = "";
                }
                else
                {
                    substring += line[currentIndex];
                    currentIndex++;
                }
            }
            while (space3 == false)
            {
                if (line[currentIndex] == ' ')
                {
                    X2[num] = substring;
                    iX2[num] = System.Int32.Parse(X2[num]);
                    space3 = true;
                    currentIndex++;
                    substring = "";
                }
                else
                {
                    substring += line[currentIndex];
                    currentIndex++;
                }
            }
            while (space4 == false)
            {
                if (line[currentIndex] == ' ')
                {
                    Y1[num] = substring;
                    iY1[num] = System.Int32.Parse(Y1[num]);
                    space4 = true;
                    currentIndex++;
                    substring = "";
                }
                else
                {
                    substring += line[currentIndex];
                    currentIndex++;
                }
            }
            Y2[num] = line.Substring(currentIndex, (line.Length) - (currentIndex));
            iY2[num] = System.Int32.Parse(Y2[num]);
            num++;
            line = bufRead.ReadLine();
        }
        // For checking accuraccy of input
        /*
        for(int j = 0; j < num; j++){
        System.out.println("OID: " + iOID[j] + " X1: " + iX1[j] + " X2: " + iX2[j] + " Y1: " + iY1[j] + " Y2: " + iY2[j] + ".");

        }
        */

        int fillfactor = 31;
        root = new RPlus(fillfactor);
        for (int j = 1; j < 10000; j++)
        {
            Console.WriteLine(j);
            rec = new RECT(iX1[j], iX2[j], iY1[j], iY2[j]);
            obj[1] = new MBR(rec, iOID[j]);
            root.insert(obj[1]);
        }
        /*
        rec = new RECT(4, 7, 4, 7);
        obj[1] = new MBR(rec, 1);
        rec = new RECT(10, 8, 10, 8);
        obj[2] = new MBR(rec, 2);
        rec = new RECT(6, 5, 6, 5);
        obj[3] = new MBR(rec, 3);
        rec = new RECT(3,9, 3, 9);
        obj[4] = new MBR(rec, 4);
        rec = new RECT(7, 6, 7, 6);
        obj[5] = new MBR(rec, 5);
        rec = new RECT(5,3,5,3);
        obj[6] = new MBR(rec, 6);
        rec = new RECT(8,2,8,2);
        obj[7] = new MBR(rec, 7);
        rec = new RECT(8,3,8,3);
        obj[8] = new MBR(rec, 8);

        root.insert(obj[1]);
        root.insert(obj[2]);
        root.insert(obj[3]);
        root.insert(obj[4]);
        root.insert(obj[5]);
        root.insert(obj[6]);
        root.insert(obj[7]);
        root.insert(obj[8]);
        //            root.pack();
        */

        root.print();

        Console.ReadLine();
    }