[Lazarus] Animation library

[Graeme Geldenhuys]

On 2017-02-27 13:53, José Mejuto via Lazarus wrote:
> 
> Correct, swapped compilers :-( a few days ago :-(. Just change 
> declaration of NRect from TRect to TAnimationRect and a bit below the:

Before I read your reply I simply adjusted the code as follows (which
worked):

    NRect.Right := NRect.Left +
CalculateLinearPosition(FInitialRect.Width,FFinalRect.Width,GetElapsedMilliseconds,FDuration);
    NRect.Bottom := NRect.Top +
CalculateLinearPosition(FInitialRect.Height,FFinalRect.Height,GetElapsedMilliseconds,FDuration);


The sample program runs and all animations (except "Alpha bend this
form" functionality) works. Two points though:

1) The FPS counter in the form title doesn't seem to function. Instead
   of a FPS counter it seems to simply be a counter that constantly
   grows.

2) I have a 4 core system with hyper threading (ie: 4 cores and 4
   virtual cores). Your sample application maxed out all 8 cores at
   100% CPU load. Not really acceptable behaviour for a desktop
   application I would think. ;-)


Regards,
  Graeme


-- 
fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal
http://fpgui.sourceforge.net/

My public PGP key:  http://tinyurl.com/graeme-pgp