Undo Button for Coloring Game
I have a coloring game with the following script on the color swatches (paint icons on the picture):
on (release) {
_root.fillColor = 0x000000;
var efeksoundcelup:Sound = new Sound()
efeksoundcelup.attachSound("celup");
efeksoundcelup.start();
_root.brush.gotoAndStop(2);
}
and the following code for the fill area (part of stick icon in the picture)
for every time I fill the the fill area, no other color could fill that area, and the swatches (paint) height reduce.
on (release) {
if(_root.catputih._height != 0 && _parent.warna1 == false && _root.fillColor == 0xE9E9E9)
{
iColor = new Color(this);
iColor.setRGB(_root.fillColor);
_root.catputih._y=343.4 + 42-(_root.catputih._height - 42*0.25);
_root.catputih._height=_root.catputih._height - 42*0.25;
trace("wah iya");
var efeksoundcat:Sound = new Sound();
efeksoundcat.attachSound("ngecat");
efeksoundcat.start();
_parent.warna1 = true;
}
else if(_parent.warna1 == true)
{
var efeksoundcat:Sound = new Sound();
efeksoundcat.attachSound("blup");
efeksoundcat.start();
//warna1 = true;
trace("2 udah ada");
}
}
and the question is:
how is the script for an undo button? what I want is, every time the undo button clicked, the previous fill color disappear and the height of that color increase.
thank you,
Ratna
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