Autoit pixelsearch hp and mp

[johnmicel]

Hi all, i am seeking for help with autoit. I want a script that will pixelsearch my character ingame hp and mp then convert to a separate autoit gui progress bar. I been searching autoit forum but cannot find any clue how to do it.

[elmarcia]

Originally Posted by johnmicel

Hi all, i am seeking for help with autoit. I want a script that will pixelsearch my character ingame hp and mp then convert to a separate autoit gui progress bar. I been searching autoit forum but cannot find any clue how to do it.

Hi, in fact is really simple to do, u need some math, here is a full example for u to DIY.

Compile this script to use the pixelSearch example below
Game HP bar Example:
(This code is for the example code to work (DON'T READ IT LOOKS BAD), the code used for the search is the one below, but you can use some of it for your separated gui HP/MP bar)

 Spoiler

#include <GDIPlus.au3>
#include <Misc.au3>

$hGui = GUICreate("game",300,300)
GUISetState(@sw_show,$hGui)
_GDIPlus_Startup()
$hGraphic = _GDIPlus_GraphicsCreateFromHWND($hGui)
$hBitmap = _GDIPlus_BitmapCreateFromGraphics(300,300,$hGraphic)
$hBackBuffer = _GDIPlus_ImageGetGraphicsContext($hBitmap)

$hBrush = _GDIPlus_BrushCreateSolid()
$hPen = _GDIPlus_PenCreate(0xFF000000,2)

$hFormat = _GDIPlus_StringFormatCreate()
$hFamily = _GDIPlus_FontFamilyCreate("Arial")
$hFont = _GDIPlus_FontCreate($hFamily, 12, 2)
$tLayout = _GDIPlus_RectFCreate(50, 15, 225, 25)
$hpValue = 100
_GDIPlus_StringFormatSetAlign ( $hFormat, 1 )
;_GDIPlus_GraphicsTranslateTransform($hBackbuffer,0,100)

$hpValue = 1232
$mpValue = 2221
$maxHP = 1232
$maxMP = 2221




While Sleep(15)
   if GUIGetMsg() == -3 Then
         _GDIPlus_GraphicsDispose($hGraphic)
	  _GDIPlus_GraphicsDispose($hBackBuffer)
	  _GDIPlus_BitmapDispose($hBitmap)
	  _GDIPlus_PenDispose($hPen)
	  _GDIPlus_BrushDispose($hBrush)
	  _GDIPlus_FontDispose($hFont)
	  _GDIPlus_Shutdown()
	  Exit 0
   EndIf
   render()
   if(_IsPressed("01")) Then
   $hpValue -= 1
EndIf
  if(_IsPressed("02")) Then
   $mpValue -= 1
   EndIf
WEnd

Func render()
_GDIPlus_GraphicsTranslateTransform($hBackbuffer,0,70)
_GDIPlus_GraphicsClear($hBackbuffer,0xFFFFFFFF)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF000000)
_GDIPlus_GraphicsDrawString($hBackBuffer,"HP",15,15,"arial",12)
_GDIPlus_BrushSetSolidColor($hBrush,0xFFFF0000)
_GDIPlus_GraphicsFillRect($hBackBuffer,50,12,225 * ($hpValue/$maxHP),25,$hBrush)
_GDIPlus_GraphicsDrawRect($hBackBuffer,50,12,226,25,$hPen)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF000000)
_GDIPlus_GraphicsDrawStringEx($hBackBuffer,$hpValue, $hFont, $tLayout, $hFormat, $hBrush)
_GDIPlus_GraphicsTranslateTransform($hBackbuffer,0,50)
_GDIPlus_GraphicsDrawString($hBackBuffer,"MP",15,15,"arial",12)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF0000FF)
_GDIPlus_GraphicsFillRect($hBackBuffer,50,12,225  * ($mpValue/$maxMP),25,$hBrush)
_GDIPlus_GraphicsDrawRect($hBackBuffer,50,12,226,25,$hPen)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF000000)
_GDIPlus_GraphicsDrawStringEx($hBackBuffer,$mpValue, $hFont, $tLayout, $hFormat, $hBrush)
_GDIPlus_GraphicsDrawString($hBackBuffer,"[LEFT CLICK] 	Decrease HP",15,80)
_GDIPlus_GraphicsDrawString($hBackBuffer,"[RIGHT CLICK] Decrease MP",15,100)
_GDIPlus_GraphicsDrawImage($hGraphic,$hBitmap,0,0)
_GDIPlus_GraphicsResetTransform($hBackBuffer)

EndFunc

PixelSearch HP tracker example:
Execute the game.exe (compiled script from above), and run this script

 Spoiler

AutoItSetOption("PixelCoordMode",2) ;relative to client window

$hwnd = WinGetHandle("game")
$maxHP = 1232
$xOffset = 50; bar left X value equals to sx
$ex = 275 ;bar end X value, right most x position
$barSize = $ex - $xOffset
$barBackColor = 0xFFFFFF

;currentSize -> size in pixels of current HP bar, is the bar that is decreased every time you loose some hp
;barSize -> size in pixels of the whole HP bar, is equal to currentSize bar when HP is full, constant value
;hpValue -> numeric value of current HP
;maxHP -> numeric value of maxium ammount of HP
;barBackColor -> color of the bar that is behind the HP bar

;FORMULA
;currentSize = barSize * ($hpValue/$maxHP)
;$maxHP * (currentSize/barSize) = $hpValue

$hpValue = "Unknown"
While Sleep(15)
if Not WinExists("game") Then ExitLoop
if Not WinActive($hwnd) Then ContinueLoop
;82 and 105 are y coordinates of search area, use autoitwindow info
$search = PixelSearch($xOffset,82,$ex,105,$barBackColor ,0,1,$hwnd)
If Not @error Then
$currentSize = $search[0]
;because is a pixel search, currentSize is an integer, then HP value may have some error
$hpValue = $maxHP * (($currentSize - $xOffset)/$barSize)
EndIf
ToolTip($hpValue,0,0)
WEnd

Image of code comments to know what all that means


A tip, use autoitwindow info with these options to help you find the correct
search area position

[johnmicel]

Originally Posted by elmarcia

Hi, in fact is really simple to do, u need some math, here is a full example for u to DIY.

Compile this script to use the pixelSearch example below
Game HP bar Example:
(This code is for the example code to work (DON'T READ IT LOOKS BAD), the code used for the search is the one below, but you can use some of it for your separated gui HP/MP bar)

 Spoiler

#include <GDIPlus.au3>
#include <Misc.au3>

$hGui = GUICreate("game",300,300)
GUISetState(@sw_show,$hGui)
_GDIPlus_Startup()
$hGraphic = _GDIPlus_GraphicsCreateFromHWND($hGui)
$hBitmap = _GDIPlus_BitmapCreateFromGraphics(300,300,$hGraphic)
$hBackBuffer = _GDIPlus_ImageGetGraphicsContext($hBitmap)

$hBrush = _GDIPlus_BrushCreateSolid()
$hPen = _GDIPlus_PenCreate(0xFF000000,2)

$hFormat = _GDIPlus_StringFormatCreate()
$hFamily = _GDIPlus_FontFamilyCreate("Arial")
$hFont = _GDIPlus_FontCreate($hFamily, 12, 2)
$tLayout = _GDIPlus_RectFCreate(50, 15, 225, 25)
$hpValue = 100
_GDIPlus_StringFormatSetAlign ( $hFormat, 1 )
;_GDIPlus_GraphicsTranslateTransform($hBackbuffer,0,100)

$hpValue = 1232
$mpValue = 2221
$maxHP = 1232
$maxMP = 2221




While Sleep(15)
   if GUIGetMsg() == -3 Then
         _GDIPlus_GraphicsDispose($hGraphic)
	  _GDIPlus_GraphicsDispose($hBackBuffer)
	  _GDIPlus_BitmapDispose($hBitmap)
	  _GDIPlus_PenDispose($hPen)
	  _GDIPlus_BrushDispose($hBrush)
	  _GDIPlus_FontDispose($hFont)
	  _GDIPlus_Shutdown()
	  Exit 0
   EndIf
   render()
   if(_IsPressed("01")) Then
   $hpValue -= 1
EndIf
  if(_IsPressed("02")) Then
   $mpValue -= 1
   EndIf
WEnd

Func render()
_GDIPlus_GraphicsTranslateTransform($hBackbuffer,0,70)
_GDIPlus_GraphicsClear($hBackbuffer,0xFFFFFFFF)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF000000)
_GDIPlus_GraphicsDrawString($hBackBuffer,"HP",15,15,"arial",12)
_GDIPlus_BrushSetSolidColor($hBrush,0xFFFF0000)
_GDIPlus_GraphicsFillRect($hBackBuffer,50,12,225 * ($hpValue/$maxHP),25,$hBrush)
_GDIPlus_GraphicsDrawRect($hBackBuffer,50,12,226,25,$hPen)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF000000)
_GDIPlus_GraphicsDrawStringEx($hBackBuffer,$hpValue, $hFont, $tLayout, $hFormat, $hBrush)
_GDIPlus_GraphicsTranslateTransform($hBackbuffer,0,50)
_GDIPlus_GraphicsDrawString($hBackBuffer,"MP",15,15,"arial",12)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF0000FF)
_GDIPlus_GraphicsFillRect($hBackBuffer,50,12,225  * ($mpValue/$maxMP),25,$hBrush)
_GDIPlus_GraphicsDrawRect($hBackBuffer,50,12,226,25,$hPen)
_GDIPlus_BrushSetSolidColor($hBrush,0xFF000000)
_GDIPlus_GraphicsDrawStringEx($hBackBuffer,$mpValue, $hFont, $tLayout, $hFormat, $hBrush)
_GDIPlus_GraphicsDrawString($hBackBuffer,"[LEFT CLICK] 	Decrease HP",15,80)
_GDIPlus_GraphicsDrawString($hBackBuffer,"[RIGHT CLICK] Decrease MP",15,100)
_GDIPlus_GraphicsDrawImage($hGraphic,$hBitmap,0,0)
_GDIPlus_GraphicsResetTransform($hBackBuffer)

EndFunc

PixelSearch HP tracker example:
Execute the game.exe (compiled script from above), and run this script

 Spoiler

AutoItSetOption("PixelCoordMode",2) ;relative to client window

$hwnd = WinGetHandle("game")
$maxHP = 1232
$xOffset = 50; bar left X value equals to sx
$ex = 275 ;bar end X value, right most x position
$barSize = $ex - $xOffset
$barBackColor = 0xFFFFFF

;currentSize -> size in pixels of current HP bar, is the bar that is decreased every time you loose some hp
;barSize -> size in pixels of the whole HP bar, is equal to currentSize bar when HP is full, constant value
;hpValue -> numeric value of current HP
;maxHP -> numeric value of maxium ammount of HP
;barBackColor -> color of the bar that is behind the HP bar

;FORMULA
;currentSize = barSize * ($hpValue/$maxHP)
;$maxHP * (currentSize/barSize) = $hpValue

$hpValue = "Unknown"
While Sleep(15)
if Not WinExists("game") Then ExitLoop
if Not WinActive($hwnd) Then ContinueLoop
;82 and 105 are y coordinates of search area, use autoitwindow info
$search = PixelSearch($xOffset,82,$ex,105,$barBackColor ,0,1,$hwnd)
If Not @error Then
$currentSize = $search[0]
;because is a pixel search, currentSize is an integer, then HP value may have some error
$hpValue = $maxHP * (($currentSize - $xOffset)/$barSize)
EndIf
ToolTip($hpValue,0,0)
WEnd

Image of code comments to know what all that means


A tip, use autoitwindow info with these options to help you find the correct
search area position

Tyvm for the generous reply, i will test this later. I am just new to autoit and it is fun. By the way i will going to use this script to cabal online. Another problem i am facing so far now is imagesearch it seems not to worked in the game. Imagesearch script is working in my desktop but when i use winactivate command it activate cabal window but not searching any image.

P.S. thanks button pressed