# XD Road Chart Format

## Explanation of each keys

* rt0: bead road
* rt1: Big/Small Big Road
* rt2: Odd/Even Big Road
* rt3: Number Big Road
* grt：great road tags

## Data format of each keys

Each checker represents a cell within the grid, identified by its Row and Col using 0-based indexing. This means the first cell is located at Row: 0, Col: 0.

* rt0 uses 'checkers' as an example. For instance, the string `0,0,2,0,4` consists of 5 segments:
  * 0 => Row (int, required)
  * 0 => Col (int, required)
  * 2 => Winner (int, required)
    * 1 = Small (Blue)
    * 2 = Big (Red)
    * 3 = Tie (Green)
  * 0 => Unused
  * 4 => Points
* rt1 Big/Small Big Road, string data contains 5 parts, for example `0,0,2,256,4`
  * 0 => Row (int, required)
  * 0 => Col (int, required)
  * 2 => Winner (int, required)
    * 1 = Small (Blue)
    * 2 = Big (Red)
  * 256 => Bitmask Combination Data:

    * CntSkws => Unused

    * CntFties => Unused

    * CntTies => Number of Ties, 256 = 1, 512 = 2, 768 = 3, 1024 = 4

    * CntBps => Unused

    * CntPps => Unused

    > c# example for extract values of int32((CntStk&0xf)<<16 | (CntFties&0xf)<<12 | (CntTies&0xf)<<8 | (CntBps&0xf)<<4 | (CntPps & 0xf))

    ```
        int CntPps = 256 & 0xf
        int CntBps = (256 >> 4) & 0xf
        int CntTies = (256 >> 8) & 0xf
        int CntFties = (256 >> 12) & 0xf
        int CntSkws = (256 >> 16) & 0xf
    ```
  * 4 => Points
* rt2 Odd/Even Big Road, string data contains 5 parts, for example `0,0,2,0,4`
  * 0 => Row (int, required)
  * 0 => Col (int, required)
  * 2 => Winner (int, required)
    * 1 = Odd (Blue)
    * 2 = Even (Red)
  * 0 => Unused
  * 4 => Points
* rt3 Number Big Road, string data contains 5 parts, for example `0,4,4,0,2`
  * 0 => Row (int, required)
  * 0 => Col (int, required)
  * 2 => Winner (int, required)
    * 1 = Odd (Blue)
    * 2 = Even (Red)
    * 4 = Tie (Green)
  * 0 => Unused
  * 4 => Points

## Xoc Dia Big Road Patterns

* "XDLONGODD" => Odd Long Streak: 4 consecutive Odds appear on the Big Road.
* "XDLONGEVEN" => Even Long Streak: 4 consecutive Evens appear on the Big Road.
* "XDLONGBIG" => Big Long Streak: 4 consecutive Bigs appear on the Big Road.
* "XDLONGSMALL" => Small Long Streak: 4 consecutive Smalls appear on the Big Road.
* "XDLONGODDCNT\_%d" => Odd Long Streak Count
* "XDLONGEVENCNT\_%d" => Even Long Streak Count.
* "XDLONGBIGCNT\_%d" => Big Long Streak Count.
* "XDLONGSMALLCNT\_%d" => Small Long Streak Count.
* "XDODDEVENJUMP" => Odd/Even Chop (Jump) on Big Road: The last 4 beads alternate as Odd-Even-Odd-Even or Even-Odd-Even-Odd.
* "XDBIGSMALLJUMP" => Big/Small Chop (Jump) on Big Road: The last 4 beads alternate as Big-Small-Big-Small or Small-Big-Small-Big.

Roadmap Statistics Json Example Data

```json


{
    "grt": "XDLONGBIG;XDLONGBIGCNT_5",
    "rt0":"0,0,2,0,3;1,0,1,0,1;2,0,1,0,1;3,0,1,0,0;4,0,1,0,1;5,0,1,0,1;0,1,2,0,4;1,1,2,0,3;2,1,2,0,3;3,1,3,0,2;4,1,2,0,3;5,1,3,0,2;0,2,3,0,2;1,2,1,0,1;2,2,3,0,2;3,2,2,0,3;4,2,3,0,2;5,2,2,0,3;",
    "rt1":"0,0,2,0,3;0,1,1,0,1;1,1,1,0,1;2,1,1,0,0;3,1,1,0,1;4,1,1,0,1;0,2,2,0,4;1,2,2,0,3;2,2,2,256,3;3,2,2,512,3;0,3,1,256,1;0,4,2,256,3;1,4,2,0,3;0,5,1,768,1;1,5,1,256,1;0,6,2,0,3;1,6,2,0,3;",
    "rt2":"0,0,1,0,3;1,0,1,0,1;2,0,1,0,1;0,1,2,0,0;0,2,1,0,1;1,2,1,0,1;0,3,2,0,4;0,4,1,0,3;1,4,1,0,3;0,5,2,0,2;0,6,1,0,3;0,7,2,0,2;1,7,2,0,2;0,8,1,0,1;0,9,2,0,2;0,10,1,0,3;0,10,1,0,3;0,10,1,0,3;",
    "rt3":"0,0,2,0,3;0,1,1,0,1;1,1,1,0,1;2,1,1,0,0;3,1,1,0,1;4,1,1,0,1;0,2,2,0,4;1,2,2,0,3;2,2,2,0,3;0,3,4,0,2;0,4,2,0,3;0,5,4,0,2;1,5,4,0,2;0,6,1,0,1;0,7,4,0,2;0,8,2,0,3;0,9,4,0,2;0,10,2,0,3;"
}


```


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