Bouncing object
lazarus / 31-LCL

----------------------------------------------------------------------
asdf · 2011-02-11 08:24

What is the technique for coding a small panel moving/bouncing idly
within a bigger panel ?

----------------------------------------------------------------------
User137 · 2011-02-11 10:00

You can use TTimer for the animation. As for moving the panel can
either have a separate floating point vector and Round() it to panel
new position or simply:
Panel2.Left:=Panel2.Left+X_Speed;
Panel2.Top:=Panel2.Top+Y_Speed;

Count collision with Width properties and if hits, turn X or Y_Speeds
around.