AutoHotKey FindText lib

;;; This was generated by the FindText AHK script/library: https://autohotkey.com/boards/viewtopic.php?t=17834

;===== Copy The Following Functions To Your Own Code Just once =====


; Note: parameters of the X,Y is the center of the coordinates,
; and the W,H is the offset distance to the center,
; So the search range is (X-W, Y-H)-->(X+W, Y+H).
; err1 is the character "0" fault-tolerant in percentage.
; err0 is the character "_" fault-tolerant in percentage.
; Text can be a lot of text to find, separated by "|".
; ruturn is a array, contains the [X,Y,W,H,Comment] results of Each Find.

FindText(x,y,w,h,err1,err0,text)
{
  xywh2xywh(x-w,y-h,2*w+1,2*h+1,x,y,w,h)
  if (w<1 or h<1)
    return, 0
  bch:=A_BatchLines
  SetBatchLines, -1
  ;--------------------------------------
  GetBitsFromScreen(x,y,w,h,Scan0,Stride,bits)
  ;--------------------------------------
  sx:=0, sy:=0, sw:=w, sh:=h, arr:=[]
  Loop, Parse, text, |
  {
    v:=A_LoopField
    IfNotInString, v, $, Continue
    Comment:="", e1:=err1, e0:=err0
    ; You Can Add Comment Text within The <>
    if RegExMatch(v,"<([^>]*)>",r)
      v:=StrReplace(v,r), Comment:=Trim(r1)
    ; You can Add two fault-tolerant in the [], separated by commas
    if RegExMatch(v,"\[([^\]]*)]",r)
    {
      v:=StrReplace(v,r), r1.=","
      StringSplit, r, r1, `,
      e1:=r1, e0:=r2
    }
    StringSplit, r, v, $
    color:=r1, v:=r2
    StringSplit, r, v, .
    w1:=r1, v:=base64tobit(r2), h1:=StrLen(v)//w1
    if (r0<2 or h1<1 or w1>sw or h1>sh or StrLen(v)!=w1*h1)
      Continue
    ;--------------------------------------------
    if InStr(color,"-")
    {
      r:=e1, e1:=e0, e0:=r, v:=StrReplace(v,"1","_")
      v:=StrReplace(StrReplace(v,"0","1"),"_","0")
    }
    mode:=InStr(color,"*") ? 1:0
    color:=RegExReplace(color,"[*\-]") . "@"
    StringSplit, r, color, @
    color:=Round(r1), n:=Round(r2,2)+(!r2)
    n:=Floor(255*3*(1-n)), k:=StrLen(v)*4
    VarSetCapacity(s1, k, 0), VarSetCapacity(s0, k, 0)
    len1:=len0:=0, j:=sw-w1+1, i:=-j
    ListLines, Off
    Loop, Parse, v
    {
      i:=Mod(A_Index,w1)=1 ? i+j : i+1
      if A_LoopField
        NumPut(i, s1, 4*len1++, "int")
      else
        NumPut(i, s0, 4*len0++, "int")
    }
    ListLines, On
    VarSetCapacity(ss, sw*sh, Asc("0"))
    VarSetCapacity(allpos, 1024*4, 0)
    ;--------------------------------------------
    if (num:=PicFind(mode,color,n,Scan0,Stride,sx,sy,sw,sh
      ,ss,s1,s0,len1,len0,e1,e0,w1,h1,allpos))
      or (err1=0 and err0=0
      and (num:=PicFind(mode,color,n,Scan0,Stride,sx,sy,sw,sh
      ,ss,s1,s0,len1,len0,0.05,0.05,w1,h1,allpos)))
    {
      Loop, % num
        pos:=NumGet(allpos, 4*(A_Index-1), "uint")
        , rx:=(pos&0xFFFF)+x, ry:=(pos>>16)+y
        , arr.Push([rx,ry,w1,h1,Comment])
    }
  }
  SetBatchLines, %bch%
  return, arr.MaxIndex() ? arr:0
}

PicFind(mode, color, n, Scan0, Stride
  , sx, sy, sw, sh, ByRef ss, ByRef s1, ByRef s0
  , len1, len0, err1, err0, w1, h1, ByRef allpos)
{
  static MyFunc
  if !MyFunc
  {
    x32:="5589E55383EC408B45200FAF45188B551CC1E20201D0894"
    . "5F88B5524B80000000029D0C1E00289C28B451801D08945D0C"
    . "745F400000000C745F000000000837D08000F85F00000008B4"
    . "50CC1E81025FF0000008945CC8B450CC1E80825FF000000894"
    . "5C88B450C25FF0000008945C4C745E800000000E9AC000000C"
    . "745EC00000000E98A0000008B45F883C00289C28B451401D00"
    . "FB6000FB6C02B45CC8945E48B45F883C00189C28B451401D00"
    . "FB6000FB6C02B45C88945E08B55F88B451401D00FB6000FB6C"
    . "02B45C48945DC837DE4007903F75DE4837DE0007903F75DE08"
    . "37DDC007903F75DDC8B55E48B45E001C28B45DC01D03B45107"
    . "F0B8B55F48B452C01D0C600318345EC018345F8048345F4018"
    . "B45EC3B45240F8C6AFFFFFF8345E8018B45D00145F88B45E83"
    . "B45280F8C48FFFFFFE9A30000008B450C83C00169C0E803000"
    . "089450CC745E800000000EB7FC745EC00000000EB648B45F88"
    . "3C00289C28B451401D00FB6000FB6C069D02B0100008B45F88"
    . "3C00189C18B451401C80FB6000FB6C069C04B0200008D0C028"
    . "B55F88B451401D00FB6000FB6C06BC07201C83B450C730B8B5"
    . "5F48B452C01D0C600318345EC018345F8048345F4018B45EC3"
    . "B45247C948345E8018B45D00145F88B45E83B45280F8C75FFF"
    . "FFF8B45242B454883C0018945C08B45282B454C83C0018945B"
    . "C8B453839453C0F4D453C8945D0C745E800000000E9FB00000"
    . "0C745EC00000000E9DF0000008B45E80FAF452489C28B45EC0"
    . "1D08945F88B45408945D88B45448945D4C745F400000000EB7"
    . "08B45F43B45387D2E8B45F48D1485000000008B453001D08B1"
    . "08B45F801D089C28B452C01D00FB6003C31740A836DD801837"
    . "DD800787B8B45F43B453C7D2E8B45F48D1485000000008B453"
    . "401D08B108B45F801D089C28B452C01D00FB6003C30740A836"
    . "DD401837DD40078488345F4018B45F43B45D07C888B45F08D5"
    . "0018955F08D1485000000008B455001D08B4D208B55E801CA8"
    . "9D3C1E3108B4D1C8B55EC01CA09DA8910817DF0FF0300007F2"
    . "8EB0490EB01908345EC018B45EC3B45C00F8C15FFFFFF8345E"
    . "8018B45E83B45BC0F8CF9FEFFFFEB01908B45F083C4405B5DC"
    . "24C00909090"
    x64:="554889E54883EC40894D10895518448945204C894D288B4"
    . "5400FAF45308B5538C1E20201D08945FC8B5548B8000000002"
    . "9D0C1E00289C28B453001D08945D4C745F800000000C745F40"
    . "0000000837D10000F85000100008B4518C1E81025FF0000008"
    . "945D08B4518C1E80825FF0000008945CC8B451825FF0000008"
    . "945C8C745EC00000000E9BC000000C745F000000000E99A000"
    . "0008B45FC83C0024863D0488B45284801D00FB6000FB6C02B4"
    . "5D08945E88B45FC83C0014863D0488B45284801D00FB6000FB"
    . "6C02B45CC8945E48B45FC4863D0488B45284801D00FB6000FB"
    . "6C02B45C88945E0837DE8007903F75DE8837DE4007903F75DE"
    . "4837DE0007903F75DE08B55E88B45E401C28B45E001D03B452"
    . "07F108B45F84863D0488B45584801D0C600318345F0018345F"
    . "C048345F8018B45F03B45480F8C5AFFFFFF8345EC018B45D40"
    . "145FC8B45EC3B45500F8C38FFFFFFE9B60000008B451883C00"
    . "169C0E8030000894518C745EC00000000E98F000000C745F00"
    . "0000000EB748B45FC83C0024863D0488B45284801D00FB6000"
    . "FB6C069D02B0100008B45FC83C0014863C8488B45284801C80"
    . "FB6000FB6C069C04B0200008D0C028B45FC4863D0488B45284"
    . "801D00FB6000FB6C06BC07201C83B451873108B45F84863D04"
    . "88B45584801D0C600318345F0018345FC048345F8018B45F03"
    . "B45487C848345EC018B45D40145FC8B45EC3B45500F8C65FFF"
    . "FFF8B45482B859000000083C0018945C48B45502B859800000"
    . "083C0018945C08B45703945780F4D45788945D4C745EC00000"
    . "000E926010000C745F000000000E90A0100008B45EC0FAF454"
    . "889C28B45F001D08945FC8B85800000008945DC8B858800000"
    . "08945D8C745F800000000E9840000008B45F83B45707D3A8B4"
    . "5F84898488D148500000000488B45604801D08B108B45FC01D"
    . "04863D0488B45584801D00FB6003C31740E836DDC01837DDC0"
    . "00F88910000008B45F83B45787D368B45F84898488D1485000"
    . "00000488B45684801D08B108B45FC01D04863D0488B4558480"
    . "1D00FB6003C30740A836DD801837DD80078568345F8018B45F"
    . "83B45D40F8C70FFFFFF8B45F48D50018955F44898488D14850"
    . "0000000488B85A00000004801D08B4D408B55EC01CAC1E2104"
    . "189D08B4D388B55F001CA4409C28910817DF4FF0300007F28E"
    . "B0490EB01908345F0018B45F03B45C40F8CEAFEFFFF8345EC0"
    . "18B45EC3B45C00F8CCEFEFFFFEB01908B45F44883C4405DC39"
    . "090909090909090909090909090"
    MCode(MyFunc, A_PtrSize=8 ? x64:x32)
  }
  return, DllCall(&MyFunc, "int",mode
    , "uint",color, "int",n, "ptr",Scan0, "int",Stride
    , "int",sx, "int",sy, "int",sw, "int",sh
    , "ptr",&ss, "ptr",&s1, "ptr",&s0, "int",len1, "int",len0
    , "int",Round(len1*err1), "int",Round(len0*err0)
    , "int",w1, "int",h1, "ptr",&allpos)
}

xywh2xywh(x1,y1,w1,h1,ByRef x,ByRef y,ByRef w,ByRef h)
{
  SysGet, zx, 76
  SysGet, zy, 77
  SysGet, zw, 78
  SysGet, zh, 79
  left:=x1, right:=x1+w1-1, up:=y1, down:=y1+h1-1
  left:=left<zx ? zx:left, right:=right>zx+zw-1 ? zx+zw-1:right
  up:=up<zy ? zy:up, down:=down>zy+zh-1 ? zy+zh-1:down
  x:=left, y:=up, w:=right-left+1, h:=down-up+1
}

GetBitsFromScreen(x,y,w,h,ByRef Scan0,ByRef Stride,ByRef bits)
{
  VarSetCapacity(bits,w*h*4,0), bpp:=32
  Scan0:=&bits, Stride:=((w*bpp+31)//32)*4
  Ptr:=A_PtrSize ? "UPtr" : "UInt", PtrP:=Ptr . "*"
  win:=DllCall("GetDesktopWindow", Ptr)
  hDC:=DllCall("GetWindowDC", Ptr,win, Ptr)
  mDC:=DllCall("CreateCompatibleDC", Ptr,hDC, Ptr)
  ;-------------------------
  VarSetCapacity(bi, 40, 0), NumPut(40, bi, 0, "int")
  NumPut(w, bi, 4, "int"), NumPut(-h, bi, 8, "int")
  NumPut(1, bi, 12, "short"), NumPut(bpp, bi, 14, "short")
  ;-------------------------
  if hBM:=DllCall("CreateDIBSection", Ptr,mDC, Ptr,&bi
    , "int",0, PtrP,ppvBits, Ptr,0, "int",0, Ptr)
  {
    oBM:=DllCall("SelectObject", Ptr,mDC, Ptr,hBM, Ptr)
    DllCall("BitBlt", Ptr,mDC, "int",0, "int",0, "int",w, "int",h
      , Ptr,hDC, "int",x, "int",y, "uint",0x00CC0020|0x40000000)
    DllCall("RtlMoveMemory", Ptr,Scan0, Ptr,ppvBits, Ptr,Stride*h)
    DllCall("SelectObject", Ptr,mDC, Ptr,oBM)
    DllCall("DeleteObject", Ptr,hBM)
  }
  DllCall("DeleteDC", Ptr,mDC)
  DllCall("ReleaseDC", Ptr,win, Ptr,hDC)
}

MCode(ByRef code, hex)
{
  ListLines, Off
  bch:=A_BatchLines
  SetBatchLines, -1
  VarSetCapacity(code, StrLen(hex)//2)
  Loop, % StrLen(hex)//2
    NumPut("0x" . SubStr(hex,2*A_Index-1,2), code, A_Index-1, "char")
  Ptr:=A_PtrSize ? "UPtr" : "UInt"
  DllCall("VirtualProtect", Ptr,&code, Ptr
    ,VarSetCapacity(code), "uint",0x40, Ptr . "*",0)
  SetBatchLines, %bch%
  ListLines, On
}

base64tobit(s)
{
  ListLines, Off
  Chars:="0123456789+/ABCDEFGHIJKLMNOPQRSTUVWXYZ"
    . "abcdefghijklmnopqrstuvwxyz"
  SetFormat, IntegerFast, d
  StringCaseSense, On
  Loop, Parse, Chars
  {
    i:=A_Index-1, v:=(i>>5&1) . (i>>4&1)
      . (i>>3&1) . (i>>2&1) . (i>>1&1) . (i&1)
    s:=StrReplace(s,A_LoopField,v)
  }
  StringCaseSense, Off
  s:=SubStr(s,1,InStr(s,"1",0,0)-1)
  s:=RegExReplace(s,"[^01]+")
  ListLines, On
  return, s
}

bit2base64(s)
{
  ListLines, Off
  s:=RegExReplace(s,"[^01]+")
  s.=SubStr("100000",1,6-Mod(StrLen(s),6))
  s:=RegExReplace(s,".{6}","|$0")
  Chars:="0123456789+/ABCDEFGHIJKLMNOPQRSTUVWXYZ"
    . "abcdefghijklmnopqrstuvwxyz"
  SetFormat, IntegerFast, d
  Loop, Parse, Chars
  {
    i:=A_Index-1, v:="|" . (i>>5&1) . (i>>4&1)
      . (i>>3&1) . (i>>2&1) . (i>>1&1) . (i&1)
    s:=StrReplace(s,v,A_LoopField)
  }
  ListLines, On
  return, s
}

ASCII(s)
{
  if RegExMatch(s,"(\d+)\.([\w+/]{3,})",r)
  {
    s:=RegExReplace(base64tobit(r2),".{" r1 "}","$0`n")
    s:=StrReplace(StrReplace(s,"0","_"),"1","0")
  }
  else s=
  return, s
}

; You can put the text library at the beginning of the script,
; and Use Pic(Text,1) to add the text library to Pic()'s Lib,
; Use Pic("comment1|comment2|...") to get text images from Lib

Pic(comments, add_to_Lib=0) {
  static Lib:=[]
  if (add_to_Lib)
  {
    re:="<([^>]*)>[^$]+\$\d+\.[\w+/]{3,}"
    Loop, Parse, comments, |
      if RegExMatch(A_LoopField,re,r)
        Lib[Trim(r1)]:=r
  }
  else
  {
    text:=""
    Loop, Parse, comments, |
      text.="|" . Lib[Trim(A_LoopField)]
    return, text
  }
}

FindTextOCR(nX, nY, nW, nH, err1, err0, Text, Interval=5) {
  OCR:="", Right_X:=nX+nW
  While (ok:=FindText(nX, nY, nW, nH, err1, err0, Text))
  {
    ; For multi text search, This is the number of text images found
    Loop, % ok.MaxIndex()
    {
      ; X is the X coordinates of the upper left corner
      ; and W is the width of the image have been found
      i:=A_Index, x:=ok[i].1, y:=ok[i].2
        , w:=ok[i].3, h:=ok[i].4, comment:=ok[i].5
      ; We need the leftmost X coordinates
      if (A_Index=1 or x<Left_X)
        Left_X:=x, Left_W:=w, Left_OCR:=comment
    }
    ; If the interval exceeds the set value, add "*" to the result
    OCR.=(A_Index>1 and Left_X-Last_X>Interval ? "*":"") . Left_OCR
    ; Update nX and nW for next search
    x:=Left_X+Left_W, nW:=(Right_X-x)//2, nX:=x+nW, Last_X:=x
  }
  Return, OCR
}


/***** C source code of machine code *****

int __attribute__((__stdcall__)) PicFind(int mode
  , unsigned int c, int n, unsigned char * Bmp
  , int Stride, int sx, int sy, int sw, int sh
  , char * ss, int * s1, int * s0
  , int len1, int len0, int err1, int err0
  , int w1, int h1, int * allpos)
{
  int o=sy*Stride+sx*4, j=Stride-4*sw, i=0, num=0;
  int x, y, w, h, r, g, b, rr, gg, bb, e1, e0;
  if (mode==0)  // Color Mode
  {
    rr=(c>>16)&0xFF; gg=(c>>8)&0xFF; bb=c&0xFF;
    for (y=0; y<sh; y++, o+=j)
      for (x=0; x<sw; x++, o+=4, i++)
      {
        r=Bmp[2+o]-rr; g=Bmp[1+o]-gg; b=Bmp[o]-bb;
        if (r<0) r=-r; if (g<0) g=-g; if (b<0) b=-b;
        if (r+g+b<=n) ss[i]='1';
      }
  }
  else  // Gray Threshold Mode
  {
    c=(c+1)*1000;
    for (y=0; y<sh; y++, o+=j)
      for (x=0; x<sw; x++, o+=4, i++)
        if (Bmp[2+o]*299+Bmp[1+o]*587+Bmp[o]*114<c)
          ss[i]='1';
  }
  w=sw-w1+1; h=sh-h1+1;
  j=len1>len0 ? len1 : len0;
  for (y=0; y<h; y++)
  {
    for (x=0; x<w; x++)
    {
      o=y*sw+x; e1=err1; e0=err0;
      for (i=0; i<j; i++)
      {
        if (i<len1 && ss[o+s1[i]]!='1' && (--e1)<0)
          goto NoMatch;
        if (i<len0 && ss[o+s0[i]]!='0' && (--e0)<0)
          goto NoMatch;
      }
      allpos[num++]=(sy+y)<<16|(sx+x);
      if (num>=1024) goto MaxNum;
      NoMatch:
      continue;
    }
  }
  MaxNum:
  return num;
}

*/

;================= The End =================

;