mitomane said,

April 16, 2009 @ 5:18 am

Hi, thanks for the great code example!

I’m using your code to erase part of a BitmapData and I’m rotating this BitmapData using matrix and the erase part work great… but there’s a problem.

I’m rotating an object around the center of a given Point and this is the code of the function I’m using:

public function rotateAroundPoint(m:Matrix, x:Number, y:Number, angleDegrees:Number):void
{
m.translate(-x, -y);
m.rotate(angleDegrees*(Math.PI/180));
m.translate(x, y);
}

Theproblem is that the erasing part is not taking in account the rotation matrix of the BitmpaData and erase part of the image like the image was never rotated at all…

Do you have any idea or suggestion?

Thanks

mitomane said,

April 16, 2009 @ 6:52 am

ok more or less I’m near the solution…
when I’ll have everything working good I’ll post the solution.

Frank said,

September 3, 2009 @ 8:41 pm

HELP! Great erase thing you got here. But how can I change the cursor to a big brush and have only the tip erase, not the wooden stick part. I tried:

Mouse.hide();
cursor_mc.startDrag(“true”);

and added another shape to it. With your brush you can still see the mouse pointer and the created brush behind it. I want to replace the mouse pointer with a big brush that layers on top of your brush. So it looks like I have a huge brush but only the tip erases stuff. Any ideas? That would be so great if you could help!

Jean-François Desgagné said,

January 21, 2010 @ 3:09 pm

nvm, written in the script Good work