Getting needle to move with $MPH value
I've created a basic speedometer to read the time and date in real time, also created a program to read the MPH from the GPS calls to knots then deciphered it. I am pretty much stuck at this point trying to make the speedometer needle read the value of the MPH and show it accordingly by moving. Still new to GUI but its a learning experience for me. here is the needle code: GUICtrlSetGraphic($meter, $GUI_GR_LINE, $xpos + 45, $ypos + 45) here is the full GUI source code SOLUTION POSTED AT BOTTO
Here a short demo of a speedometer using built-in needle drawn with, guess what, yes GDI+.
Source code here: http://pastebin.com/9CXZAEwi (code with 32 bit image is too large for the code box)
With 4 bit image:
;coded by UEZ 2012 build 2012-09-26
#include <GUIConstantsEx.au3>
#include <Memory.au3>
#include <GDIPlus.au3>
Opt("GUIOnEventMode", 1)
_GDIPlus_Startup()
Global Const $hBitmap_bg = _GDIPl
