Free ActionScript

Flash AS2 & AS3 Tutorials, Game Code, Effects, Source Files & Sample Downloads

Physics – Multiple objects (balls) colliding

Posted in Collision Detection, Game Examples AS3, Physics

After months and months of trying to figure this one out, I finally managed to build a fully working example!

So, here is the first version of my Simple Physics script – multiple balls colliding and bouncing off each other.

Preview

Download Fla Sample

Download Fla Sample

I have to give credit to a book called HTML5 Canvas by Steve Fulton & Jeff Fulton (great book!). It was very hard to grasp the law of conservation of momentum without it. Thanks guys!

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Drag, Drop and Snap Inventory System

Posted in Game Examples AS3, User Interface

My latest AS3 Game Inventory System.

Features

  • Drag, drop and snap
  • Create/destroy inventory containers
  • Create/destroy level containers
  • Move items between different movieclip containers
  • Create/destroy items in level
  • Create/destory items in inventory – new
  • Find empty inventory slot – new
  • Added item selected/diselected state – new
  • Added slot full/empty state – new
  • Code optimization and more comments – new

Preview – v1.1.2

Download Fla Sample

Download Fla Sample


Wishlist

  • Stackable Items – items of the same type can be placed in the same slot
  • Auto-pickup item – items placed in bag automatically, if bag has space
  • Multiple Level containers – different game levels
  • Multiple Inventory containers – bag, bank, store
  • Destroy items
  • Sell items
  • Show Item Tooltips

Bug Fixes
v1.1.2

  • Fixed bug when releasing mouse over item, while holding nothing – Thanks 19greg96!

v1.1.1

  • Fixed “slot full” bug after removing item from slot – Thanks 19greg96!
  • Fixed publishing issue for Flash Player 10

AS2
Older AS2 version is available here:
http://www.freeactionscript.com/2008/11/drag-drop-snap-inventory-system-v2/

 

 

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Game Enemy Manager

Posted in Enemy AI, Game Examples AS3

Enemy Manager code that handles basic enemy functions:

  • Create Enemy
  • Update Enemy
  • Get Closest Enemy
  • Destroy Enemy
Download Fla Sample

Download Fla Sample

Update – Version 1.1.0
Refactored code to be OOP

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Scroller – Dynamic Scrollbar v2

Posted in AS3 Gadgets, Game Examples AS3, User Interface

A newer, better version of my scrollbar class. This one does not have any classes attached to movieclips. Instead you pass it a content clip, mask clip, track clip and slider clip like so:

_scrollbar = new Scrollbar();
_scrollbar.init(content, contentMask, track, slider);

This version also supports mouse wheel scrolling.

Download Fla Sample

Download Fla Sample

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