Homing Missile - Making Rocket To Turn Around If Target Bypassed
May 12, 2011
I'm trying to create a homing missile in AS3. Easy enough when you want it to simply follow a point perfectly - but I'm trying to make the rocket have to turn around if the destination (target) bypasses it. Here's what I've got - it almost works, but as you can see it's quite glitchy (particularly if the mouse is to the left of the rocket (seems to work OK if it's moving right). [URL]
Here's my Rocket class:
package {
import flash.display.Sprite;
import flash.geom.Point;
import flash.events.Event;
public class Rocket extends Sprite {
[Code] .....
I�m working on an asteroid game and don�t get it to create a nice trail for my spaceship(s).It doesn�t need to look spectacular, just "nice".I tried a comic look alike version with angled mc�s, whose scale are tweened down and up. But it�s not the right look.And I tried some flame effects by as3, but it not seems to be a smart solution. Nice look, but needs a lot of memory space.
i need to make another symbol like this one that moves around same way i think i need to make a new layer? make next script for new symbol so it will to move around the same way.or tell me what to write in the new script for the symbol .
The sequence basically involves rockets being fired when an appropriate timer event is triggered. Each instance of a rocket has a code which looks for a mouse click event, and then tells it's parent (I've called it "gameplayzone") to remove it from the scene.I've got a problem where:I'd also like to be able to update a score variable held in the gameplay zone (add 50 to it's current value for example)I also want it to modify a "lastcolour" variable in the parent, which is a string. The lastcolour variable is used to see if the play is clicking rockets of the same colour, which is used to calculate a combo points bonus.
The biggest issue however is that I'd like the gameplay container to simply be able to add a new instance of a rocket when I want to, but also define that specific instances values (x position, y position - but also xVel, yVel and yAcc which are properties inside the rocket class)This is a blunt question, but... What's the best way to do this?
I have a component based on canvas, and within that component I have two images. I have the component listen for a click and when that event occurs one image goes transparent and the other becomes visible. This part works perfect. Now, on clicking that component, I also want to do something to the parent canvas, I already have this working for more basic types (image, canvas, text, etc) but the problem with my component is that the click event has the internal image as the target, so what I want to happen to the outside canvas is happening to the canvas of the component. How do I make my component as a whole the target of any clicks on it? 3.5 SDK
i am making a drag and drop jukebox that will play an xml playlist when an icon is dropped onto it's target.i have one xml playlist working, but i need to make a button that will reset all the movie clips to their original position when a playlist has been played.
I'm making a Space Invaders-type game. Y'know? Arrow keys to fly Space to shoot? Well, shooting isn't working so well. I have two .as files: Ship.as which controls the ship's ActionScript, and Missile.as which is supposed to control the missile. When I hit load it up I get the error: The class or interface 'Missile' could not be loaded.
I'll start off by saying I'm a newbie, just putting that out there. How do you make a turn by turn multiplayer flash game? I don't know if an engine is made in AS3, PHP, Javascript, or whatever,I made my game already, it's just that it isn'tmultiplayer yet. Basically, there are lines, and each player crosses out a number of lines, and the last player to cross out a line is the loser. I want it where one user crosses out some lines, then presses End Turn, then the other does their turn and then presses End Turn to allow the other player to move his cursor. But how can I get both players to see the same frame and only have one player have the ability to move the cursor during a turn? Is there some easily adaptable multiplayer engine for flash for newbies out there
THIS THREAD IS SOLVED.. Answer lies upon a website tutorial. Final Page on this Thread.So far so good, i've gotten most my as2 to as3.. And coming out good Buttons are working, The only last part im working on is upon shooting, it'll bring in the calls to Fire the missle.. (tracein the button works great).
[Code]...
This is what im trying.. But it says undefined use for addchild.. so im taking im missing somthing..
(the missile is a animation graphic i created).I have made a Missile.as to control what the missle does when its addchild is placed on stage. Problem is, (addchild isnt doing it) and im not sure if its going to shoot out the nose of the hero..
I have this code to add my missile to the screen PHP Code:
[Code]...
it adds right where my character is but I cant seem to figure out how to get the missile to actual move in the direction the character is facing. heres how it looks [URL]
Basically, I have a border(line) at the top of the stage so that whenever my ship's missile comes in contact with this line, it is removed and a rebound missile clip is attached.Here is the missile code:
Actionscript Code:[code].....The problem is that the rebound missile always spawns at left of the stage, not wherever the ship missile was removed.I'm not sure if I should attach the fla, action script files, swf etc. to the thread. Also, my flash version is CS5.
i already know how to create a simple turret / cannon type game wherein the turret will fix its rotation based on where the users mouse is.. from there, the user can fire bullets which fly into the direction where the turret was pointed at when it was fired..
however, i want to take it a step further and make the turret fire bullets that can follow the mouse as i move it on stage (sort of like a "heat-seeking" missile) .. once i stop moving the mouse around the stage and the bullet catches up / arrives at the mouseX and mouseY, it will remove itself...
below is the code i used for the simple turret / cannon type game. i was wondering what i should add / modify in the code to make the "heat-seeking" work...
What is the difference between target and currenttarget in flex?What is the difference between Target and Current Target in Flex especially in mouse events.
var profileholder:profileHolder=new profileHolder ;
inside of profileholder is another movieclip(infoBtn) that acts as a button.when the mouse is over profileholder i want to do something with infoBtn like:
//profOver is the over state of profileholder function profOver(e:Event) { e.target.infoBtn.alpha=1; }
this doesn't work and brings up this error:ReferenceError: Error #1069: Property infoBtn not found on flash.display.Loader and there is no default value. at main_fla::MainTimeline/profOver()
i also tried: function profOver(e:Event) { var item:profileHolder=e.target as profileHolder; item.infoBtn.alpha=1; }
and get this error:TypeError: Error #1009: Cannot access a property or method of a null object reference.
For a project, I'm making an interactive side scroller.You move the character with the arrow keys and press the space bar to interact with things.So far, I followed DexNote's tutorial on YouTube.I thought that I would make the interactable objects as buttons, while the mouse focus would be on the character and when you press the space bar it make a mouse click in that area.The trouble I'm having now is that I don't know how to make the space bar trigger the "interactions."
i don't know why this isn't working.i got a button. and when it's pressed, i need it to go and play a frame in a movie clip. i'll test it and then when i click on it, i get this:
Target not found: Target="whoweare" Base="_level0.instance20.instance48.instance49"
this is the code that i am using:
on (press) { tellTarget ("whoweare") { gotoAndPlay (51); } }
I want to generate large text files, basically 4 columns, several thousand rows, of numbers. Making an array with all this info in it occurs farily quickly, it's getting it to a displayable format that takes a really long time. Right now I use something like this:
I have some sounds in a timeline ( i purposely put them on time line rather then through AS3). But is there a way to turn off all sound in the swf, like is there a global sound channel?
Is there any way to turn off the autodocking panels. I just want my panels to be free floating and not stick together. The way they dock and stick together is the worst.
How do you turn off the sound in a game only? I ask because I have two buttons in my settings: turn music on/off and sound on/off. turning music on and off is really easy because it uses a specific sound channel. But How do you turn off the volume the sound only (e.g. music is still playing but not the sound of the game)?
When I mute the sound via SoundMixer.soundtransform you can't hear anything so that's not what I wanted to have. In my game all sounds are thrown into an array. My first idea was that I go through all sounds listed in the array and turn off the volume but that's not working.
Code: //not working private var sounds:Array; private var soundChannels:Array = [];
