Free ActionScript

Flash Game Projectile Weapons

This is version 3 of my Flash game projectile weapons script. It is totally rewritten & optimized to support multiple weapons, multiple enemies & collision detection. All the functions are encapsulated for easy re-use.

Features:

Weapon

• Number of bullets
• Bullet speed
• Bullet age
• Reload speed

Weapon Management

• Weapon Database
• Weapon Database Search
• Equip Weapon Function
• Reload Weapon
• Create Bullet
• Update Bullet
• Destroy Bullet

Enemy Management

• Create enemy
• Enemy Collision Detection with Bullets
• Destroy Enemy

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Tags: AS2 fire bullet, AS2 Game Engine, AS2 machine gun weapon code, AS2 shoot weapon, AS2 shotgun weapon code, Dynamic Bullets, dynamic enemy collision detection, dynamic weapons in flash, Flash Game Engine, free shooter game source fla, Making a machine gun weapon in flash, Making a pistol weapon in flash, Making a shotgun weapon in flash, Making projectile bullets in Flash, multiple enemy hit detection, multiple enemy hittest, Shoot Bullet toward mouse

Pushing MovieClip Objects

This script shows you how to make movieclips push each other without using complicated trigonometry.

Objects push each other based on mass, speed and direction of travel.

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Tags: ball collision reaction, balls pushing balls in actionscript, balls pushing balls in flash, collision reaction, Flash Game Engine, Making a movieclip push other movieclips, movieclips pushing each other in ActionScript, movieclips pushing each other in AS, movieclips pushing each other in Flash, pushing movieclips in actionscript, pushing movieclips in flash, pushing objects in actionscript, pushing objects in flash

Parallax Movement Effect

This is a fla example of my parallax engine. Can be used in top-down space shooters or side scrollers with a little work (just remove the y movement from the code).

Preview

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Tags: AS2 parallax effect, AS2 Starfield, Flash Game Engine, Flash Parallax Effect, Flash space shooter engine, Parallax Movement Effect, parralax movement, space shooter, space shooter actionscript, Top-down game engine

Car Movement: Acceleration, Braking, Turning & Reverse

This is a GTA style top-down view car driving game example. This fla shows you how to implement car movement; Acceleration, Braking, Turning & Reverse.

Custom Car Settings:

• speedMax - max car speed
• speedMaxReverse - max car speed in reverse
• speedAcceleration - acceleration speed
• speedDeceleration - braking speed
• groundFriction - how far the car rolls before stopping
• steeringMax - max rate at which car can turn
• steeringAcceleration - how fast the car starts turning
• steeringFriction - how fast the car corrects itself (when you “let go of the wheel”)

Preview

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Tags: AS2 Acceleration Braking Turning Reverse, car driving example flash, car driving game in as2, Flash Acceleration Braking Turning Reverse, flash car driving code, Flash Car Movement Code, Flash Game Engine, How to make a car game in flash, How to make GTA in Flash, Make GTA game with ActionScript, Smooth car movement, top-down car driving flash

Smooth 4-way Player Movement

This Flash game example shows you how to create smooth 4-way player movement with acceleration & friction. This fla also shows you how to create a screen-wrap effect (think asteroids).

Custom Settings:

• max velocity
• acceleration
• friction

Preview

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Tags: AS2 smooth player movement, Flash Asteroids Movement, Flash Game Engine, Flash screen-wrap effect, Flash smooth player movement, Movement acceleration friction, Screen warp effect in Flash, space shooter actionscript

Multiple Key Press Detection

Here is a simple fla example of multiple key press detection. It also shows you how to setup 4 way player movement using Arrow Keys and WASD.

Preview

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Tags: AS2 Multiple Key Press Detection, AS2 player movement, Detect many key presses at the same time, Flash Game Engine, Flash Multiple Key Press Detection, Flash player movement, Multiple Key Press Detection