Free ActionScript

Pixel Perfect Collision Detection

This is a great “pixel perfect bitmap collision detection with rotation” script by Grant Skinner. This is definitely better than hitTest for rotated irregularly shaped objects and bitmap images. Works great with transparent pngs as well.

Preview

Download Fla Sample

Original Bitmap Collision detection class by Grant Skinner
http://www.gskinner.com/blog/archives/2005/10/source_code_sha.html

Tags: as2 collision detection, better hittest in as2, bitmap collition detection with rotation, BitmapData, BitmapData examples, flash collision detection, pixel perfect collision detection, pixel perfect hit test with rotation, Using BitmapData in Flash

Using BitmapData - Center Bitmap Inside MovieClip

Here is a simple Flash BitmapData class example; How to attach bitmaps and center them inside their holder container movieclip.

Using bitmap images instead of vector shapes is a great way to increase performance in your flash games.

Preview

Download Fla Sample

Tags: Attach Bitmap image in Flash, BitmapData examples, Centering Bitmap Image in container, How to center bitmap in movieclip, How to use the BitmapData Class, Images, Using BitmapData in Flash

Using BitmapData - Attach Image Dynamically

Here  is a simple Flash BitmapData class example; How to attach bitmaps (images) dynamically at runtime.

Using bitmap images instead of vector shapes is a great way to increase performance in your flash games.

Preview

Download Fla Sample

Tags: Attach Bitmap image in Flash, Attaching Images Dynamically at runtime, BitmapData examples, How to use the BitmapData Class, Increase flash game performance, Using BitmapData in Flash