I'm working on wheel of fortune project but i'm currently struggling with the code.
I have attached the design of the wheel. I'm not a coder, i'm a designer and I need to do all the animation and the effects but I want to do it professional and that part is very important.
What I want to do is when you click on the spin button the wheel to rotate for 4-5 seconds with ease in/out effect and to stop each time on different random sector. Ill do different animations for each sector in separate movie clip and when it stops on a sector I want the movie clip related with that sector to start playing.
My idea is to make the wheel as a movie clip and each sector animation movie clips to be nested in it so when it stops that specific movie clip starts. Maybe I need to make each position of the wheel on key frame and to place the animations on these frames, but not sure if that is the right way.
One of the thing is that these movie clips with the effects should be easy for re position. I need to move them on the stage if needed and that's why i don't want them to be triggered with code.
If you can guide me step by step how to do that part I will appreciate your help. wheel design
Ok guys. There is a thread already for that and its something what I'm looking for. I like the example of the last answer in that thread, but I think that the first code will be more useful for my needs after that.
Can someone help me to make the code working, because I couldn't. All I need at the moment is to make the wheel spinning for 4-5 seconds on button pressed with ease in/out and it stops on random sector. Here is the link of the thread.
Spinning Wheel in flash AS3
I suggest you not to use keyframes at all. Use only one single frame, and in code, using a main class, instantiate all elements you need. To spin the wheel, you can consider using Greensock TweenMax or embedded tweening classes from Adobe. Also, spinning the entire wheel with all movieclips with nested animations inside, in spite animations are not running, forces to render all nested movieclips at each frame with a very heavy calculation load. I would suggest to either use 2 different clips, and add the animated one only when you need it, or at least to cache tentire wheel as a bitmap, and then uncache it when some animation is running inside.
Related
I've been charged with designing a demo for an isometric video game in ActionScript 3. I have the bitmap spritesheets that show the avatar I'm using standing and walking in each direction. The walking animation is made up of three frames.
My problem, though, is that I need to figure out how to make use of them. I'm not familiar with animation in Flash, and I need input on how to gotoAndPlay() the walking frames for the right direction. I don't think isolating the necessary DIRECTION is going to be a challenge, so much as starting it and keeping it going while the arrow keys are down.
My current code is basically comprised of keyboard handlers for KEY_UP and KEY_DOWN, each containing a switch-case statement that changes the Avatar.currentDirection property. The handler continues to fire while the keys are down, but I need to add animation to the game.
I've seen some examples where they simply embed the animations into an SWF, propagate an array of the various walking stages, and alternate between them using an EnterFrame event handler, but this seems really clunky. I guess in the end I'm trying to make use of Adobe Animate, but I don't know how you're supposed to do that.
Ops, fortunately i'm working with sprites (atlas animations) right now!.
if i'm right, you just needs to use them for playing some animation with functionality.
if you have a well sized sprite which is tiled with isometric slots like it:
(9 frames sized 64x128)
your work is very easy, only create new movieclip from library, inside it, create a borderless rectangle (which is our mask) in a layer (named mask) then import image to the project, and its better to disabling smooth ability from image properties,
now, inside your movieclip, you have to create new layer (under the mask layer) and add your sprite image for each frame, and change its position:
at last, enable masking for mask layer, then its time of coding,
name your animation queries (like image 3) and for loopable animations, insert gotoAndPlay('anim_name') inside last frame. i hope you are familiar with controling movieclip animations which is basic consept of any flash project.
now to extend it for 8 directions support, you just need to play and switch between dirctions according single and multi keypreses,
I'm a beginner to AS3 and programming in general, but have learned enough that I want to now start learning how to render animations on the screen. These are the methods that I know of from two days of "researching" on google.
I'm not in a situation where I could afford to take courses from an educational institution, so my only means of learning are through online sources.
Update an objects x or y positions in a loop on every frame. Very basic. Of course any kind of advanced animation (say, showing a character running) is not possible with this method alone.
Using Flash and creating animation on a movie clip's timeline and, combined with moving the position of the object we can achieve some proper animation this way. However I cannot afford Flash, so this is not an option available to me. It also doesn't seem to be a popular option among more experienced programmers either (I think, due to having poor performance when lots of objects animating on the screen?)
Using a sprite sheet and then blitting the relevant image from the sprite sheet onto the screen.
Is there any other way to put an image from a sprite sheet onto the screen other than blitting?
And what other methods of rendering animation are available?
Some online websites claim that blitting is all I'll ever need, but I want to know all the options available so I could choose the most appropriate one for any given situation.
Any help would be appreciated :)
Another option for blitting is Stage3D. Take a look at Starling for 2D animations.
Blitting would be my best opinion. The only other thing I can think of is manually taking the images from the sprite sheet and putting it into each frame of an animation.
To render animation, you can create a frame in a MovieClip and convert it into a MovieClip and name the frame 'running'. Then you need to create an Enter Frame event where the MovieClip's instance name is 'Guy' and in the code on the function write 'Guy.x += 5;' to make your MovieClip go 5 pixels to the right every frame and also in the function write "Guy.gotoAndStop('running');"
Use TweenMax engine for better animation purposes. Easy coding, more Animation!!
I'm working on a Flash game where there are scenes that display a few stages of animation; the animation is controlled by user-clickable buttons (1 through 4) and a progress bar which increases by some amount with a timer.
Right now I have each stage of the animation on a different frame, but I'm not sure how to share the Actionscript and state (e.g. value of the progress var) across the frames.
Should I consolidate these frames into one and let each piece (the buttons, progress bar, and animation) all be three separate movie clips that are controlled by the actionscript of that frame? Or is there another way to do this properly?
What you said is probably the best solution in this case: put everything on one frame and control with ActionScript. The buttons can be their own MovieClips (or Buttons), the progress bar and animation as well. You can then have each stage of the animation on a different frame within the MovieClip, and control which frame appears when using gotoAndStop().
Generally I only use the base frames (i.e. those at the root of an SWF) as animation frames if the SWF is purely animation with no or minimal ActionScript involved. In any other case (games, applications, etc) it's always better to have animations in their own MovieClips, so that you can control and manipulate them easily.
I'm writing a card game in ActionScript 3. Each card is represented by an instance of a class extending movieclip exported from Flash CS4 that contains the card graphics and a flip animation. When I want to flip a card I call gotoAndPlay on this movieclip.
When the frame rate slows down all animations take longer to finish. It seems Flash will by default animate movieclips in a way that makes sure all frames in the clip will be drawn. Therefor, when the program frame rate goes below the frame rate of the clip, the animation will be played at a slower pace.
I would like to have an animation always play at the same speed and as a consequence always be shown on the screen for the same amount of time. If the frame rate is too slow to show all frames, frames are dropped. Is is possible to tell Flash to animate in this way? If not, what is the easiest way to program this behavior myself?
The easiest way would be to use a Timer (or a setInterval) triggering every 1000/fps milliseconds, telling your MovieClip to go to its next frame.
If you need something more accurate, you'll have to check the time spent since the last update (stolen from the first comment of this article from Keith Peters' blog, which explains everything pretty well).
It's been a while since I used Flash but from what I understand it's not possible because Flash uses a frame based animation model.
Silverlight however uses a time based animation model and will just draw as many intermediate frames as the frame-rate allows.
The tween class (fl.transitions.Tween) is perfect for this situation. By setting the last argument of the constructor to TRUE then it bases its animations/triggers off of seconds, and as far as I know it compensates for FPS loss/gain.
You can easily use it like the Timer class by passing a new object (Trigger(new Object(), "x") to the constructor and creating a listener for MOTION_FINISH (TweenEvent.MOTION_FINISH) to trigger your event!
I use Tweens for a LOT of things because they're easy, fast, and supported by everything. And like I said, it should solve your FPS/lag issues since it adjusts to FPS changes in real-time (as far as I know!).
I want to animate MoviveClips/Sprite objects as smootly as possible. However so far the only method that works is placing the movement code into the EnterFrame event handler. There is one problem with this approach: when the framerate on a specific machine is below the desired framerate then the whole game slows down. I want to be able to do this in a time-independent manner.
There are two ways to do programmatic animation within the Flash player. The first you already pointed out by using a onEnterFrame. However, as you might already have noticed, to get a smooth animation you need to increase the overall frame rate of your movie. Doing this will also increase the CPU load for the entire period of time your SWF runs. This is not something you always want.
The other way of doing programmatic animation is by using a timer. Within a timer handler it is possible to call a function named updateAfterEvent which will update the screen independent from the FPS you'd set for your SWF. Therefore, using a timer leaves a gateway to do smooth animation within the Flash player without increasing the overall frame rate of your SWF.
Two years ago or so I set out to create my own tween libraries for Flash (because of my frustrations with the then existing tween libraries available). I released it under the name Coretween and this library lets you, among other things, choose what type of animation you prefer for every individual tween. On the documentation page I give an example of the difference between frame based and time based animation. The example SWF on that page runs at 12 fps but as you can see, the lower circle tweens much smoother because it's controlled by a timer that ticks at 60 fps and updates the screen in-depended from the SWF frame rate. Do keep in mind though that even the timer ticks at 60 fps in reality the Flash Player will never be able to achieve this frame rate. However, it will try to achieve this frame rate which results in a much smoother overall animation.
Unfortunately until now I've not been able to release a 1.0 version of my library but as far as I know it's pretty stable. You're more than welcome to use it in any way you see fit. I've used Coretween in many commercial productions including this one we did for StGeorge bank here in Australia.
Here are a few Actionscript based animation libraries:
TweenMax
Tweener
They both work well, and should help you with what you need.