can autoit do this? - drawing lines

[uzi17]

i want to make something where it will draw a coloured line horizontal, and verticle on my screen, acting like a cross hair i can use in a first person shooter game. the sniper does not have a crosshair when unscoped so i thought having the lines would help.

can auto it do this? if so can someone lead me into the right direction.

thanks

[FireFox]

@uzi17

already asked so many times ! please make search on forum !

Cheers, FireFox.

[Andreik]

i want to make something where it will draw a coloured line horizontal, and verticle on my screen, acting like a cross hair i can use in a first person shooter game. the sniper does not have a crosshair when unscoped so i thought having the lines would help.

can auto it do this? if so can someone lead me into the right direction.

thanks

Try this:

HotKeySet("{ESC}","Quit"); Press ESC to quit
Global $CENTER_X = Int(@DesktopWidth/2)
Global $CENTER_Y = Int(@DesktopHeight/2)
$REFRESH = InputBox("DrawLines","Refresh time","5")
While 1
    DrawLines()
    Sleep(GUICtrlRead($REFRESH*1000))
WEnd

Func DrawLines()
    $DC = DllCall ("user32.dll", "int", "GetDC", "hwnd", "")
    For $INDEX = $CENTER_X - 25 To $CENTER_X + 25
        DrawPixel($DC,$INDEX,$CENTER_Y,0x00FF00)
    Next
    For $INDEX = $CENTER_Y - 25 To $CENTER_Y + 25
        DrawPixel($DC,$CENTER_X,$INDEX,0x00FF00)
    Next
EndFunc
    
Func DrawPixel($hDC,$X,$Y,$COLOR)
    DllCall ("gdi32.dll", "long", "SetPixel", "long", $hDC[0], "long", $X, "long", $Y, "long", $COLOR)
EndFunc

Func Quit()
    Exit
EndFunc

Edited January 10, 2009 by Andreik

[FireFox]

@Andreik

...this men will continue to ask questions without search on forum because you give him the answer

Cheers, FireFox.

[Andreik]

@Andreik

...this men will continue to ask questions without search on forum because you give him the answer

Cheers, FireFox.

Although many threads seem to be identical but you can not get the same thing to them. Maybe this question it was asked before, but do not want to hijack other threads with his questions.

Regards,

Andreik

[monoceres]

@Andreik, you've got a memory leak in your code, you need to use ReleaseDC after you're done with a device context.

[FireFox]

@Andreik

As I saw, he wanna draw pixel function. after have found the function, if he want more information about it he has just to ask his question with the function example

Cheers, FireFox.

[Andreik]

@Andreik, you've got a memory leak in your code, you need to use ReleaseDC after you're done with a device context.

Thanks monoceres. I didn't saw. I'll fix it.