ActionScript 3.0 :: NextFrame PrevFrame Continious Play?
Dec 11, 2009
First off, I'm a total noob when it comes to actionscript. I'm attempting to create a flash movie file that basically has a number of thumbnails in a straight line. As the user puts their mouse over a button I'd like the movie to advance to the next frame and keep playing until the user's mouse leaves that button. I found an online tutorial to accomplish this in AS 2.0 but I would rather do it in 3.0 so it's current.I have the following code that sort of works; when I hover over the right_btn, it advances to the next frame, but only advances 1 frame instead of playing the movie forward. The left_btn should go to the previous frame and play the movie backwards.
right_btn.addEventListener(
MouseEvent.MOUSE_OVER,
function(evt:MouseEvent):void {
[code].....
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Dec 29, 2011
I want to trigger via mouseDown a function that plays a 30 frame mc while the mouseX coordinate increases and the mouse Y decreases. Then when the mouseX coordinates decreases and mouseY increases ie. the mouse moves up on the stage - mc plays in reverse So basically the movieClip is scrolled by the mousemovement. When the mouse is not moving mc stops at currentFrame
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Dec 16, 2010
I need to happen is when the UP arrow key is pressed, go to next frame. If the DOWN arrowkey is pressed, go back a frame. Here is the code:
< quote >
//stop();
//keyListener = new Object();
//keyListener.onKeyUp = function()
[Code]....
Unfortunately, it is giving me some problems. At first, it seems to work fine, it will go forward a frame if UP key is pressed. However, if I press the down key, then the up key again, it will skip a frame. For example:
I am on frame 1- I press UP key, flash goes to frame 2 On frame 2, I press DOWN key, flash goes to frame 1 On frame 1 again, if I press UP key, flash will jump to frame 3 It will continue to do this until I am left with just my first and last frame and can't go thorugh the other ones.
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May 22, 2008
I'm trying to create a movie clip that can be controlled to move a shape left or right (as animated in the movie clip) via buttons on the main stage.
I was thinking I could just add prevFrame or nextFrame to the controlling buttons when the mouse rolls over them... like this:
Code:
on (rollOver) {
this.shape.prevFrame();
}
But now I need a method of repeating it non-stop while you are on the button. Can I loop the prevFrame infinatly or loop that line of code?
P.S I'm just getting to grips with actionscript and I'm hitting a few hurdles on the way, so please excuse my ignorance.
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Oct 19, 2011
Ok I know how to do this in AS2, but I decided to make a sort of dress up game in AS3.
The only thing I don't get to work is: I have 5 frames in a movieclip, the movieclip is on the stage and so is the button, but I want the button to perform nextframe and prevframe of the frames that are in the mc.
I used this code but it does nothing (except for activating my button as a button)
ActionScript Code:
stop();
nexthair.addEventListener(MouseEvent.CLICK, onClick1)
[Code].....
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Apr 9, 2011
In AS2, I was able to create an rollover and rollout state that utilized the nextFrame() and prevFrame() commands. When hovering over the hit target, a specific movie clip would continuously advance to the next frame using an onEnterFrame command. Conversely, in a rollout state, the movieclip would play backwards until it reached the first frame.
I could specifically use some help with how to implement the onEnterFrame command so that the nextFrames and prevFrames constantly run.
[Code]...
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Jan 6, 2010
I have a hard time to find out how I can possibly set my prevFrame(); function to go to previous frame and play instead of stop?My code in the actionscript section (the very 1st line) starts with:[code]
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May 27, 2011
I am having a fair amount of trouble trying to control prevFrame on the timeline, with a play/rewind type motion. Basically, what I want to do is navigate between 3 keyframes on the timeline with 'next' and 'prev' buttons controlling it. I have no problem navigating forward, but when the previous button is pressed on the last keyframe, it just rewinds to the first keyframe. I have stop(); commands on each keyframe, but it seems to skip over the second keyframe when rewinding. The buttons are present throughout the length of the timeline. Here are my actions for the first frame;
[Code]...
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May 21, 2011
It was long time sense i play with Flash so i decided to start agian. I wrote this really easy code in AS3, in FLASH cs5.5: PHP Code:
[Code]...
That means that i can drag my player and if the play htis "ground" nextframe should be played. BUT it doesnt work for some wierd reason? Why?
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Oct 21, 2006
Hi got this script from the kirupa tutorial, and fixed it up according to my design, the problem is my content frame height is huge and text in the content stops appearing in the content mask after height 1620 eventhough the actual text in contents continues until 2950 , the text as u notice stops showing while previewing after where it says "What's the difference?", can some1 please take a look at the action layer and tell me what must be fixed, its 500 kbs heres a link to the fla. url..
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Jul 1, 2009
So I've imported video into my flash using the "progressive download from a web server." When the video ends, I want it to automatically go back to the frame I played the video from. What code would I use to do that? I dont want to insert an "x" button, my boss wants it to be automatic. Do I insert a CuePoint? I don't know too much about flash so I'm not sure how to use onCuePoint or anything.
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Sep 3, 2009
I have an image sequence that plays forward and backward with left and right arrows are clicked. The previous frame button does loop past the first frame, but only moves 1 frame per click..how do I make it a continuous loop of prevFrame? [code]
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Aug 8, 2010
I'm making a game in which a character walks along a motion guide to the point on the guide nearest the users click. Easy enough.This motion guide is contained within a MovieClip named Sc1.Now, within the motion guide MovieClip the character is a combination of various MovieClips contained in a single MovieClip, which is placed at the beginning of the guide and tweened to the end of the line. This tween and the MovieClip's component's timelines are controlled based on the point of a users click. Furthermore to add a level of 'realism' the character turns to face front, back or sides, based on the gradient of the slope at which it is travelling, giving the illusion of walking towards or away from the screen.All this works fine. The character instance (SWJim) will walk from left to right, turn and stop at the correct point. The character itself behaves too, moving arms and legs as it should.
However, in order to get the character to walk back from right to left, i have used a boolean to flag the timeline as in 'reverse' mode and the prevFrame() function. This raises an interesting problem with the character in which it will move as planned, but won't turn to face the appropriate direction and the character MovieClip won't play (i.e. arms, legs etc. will remain in their default positions). In order to turn, the character has a series of 5 frames in which it faces different directions. A gotoAndStop(); is used to change the direction of the character.I did a bit of searching and it seems that prevFrame() may have been causing the animations to stop because it was in my onLoop() function, called by the ENTER_FRAME event listener. In order to combat this I used a timer instead to call the onLoop() function, but that produced pretty similar results.[code]
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Nov 25, 2005
I read a tutorial about complex buttons with prevFrame function on this site. I was wondering how I could use this function to unload my movie. I have a movie (swf) that loads itself into another movie. Now what I would like form this movie to do is to kindly unload itself the way it loaded in. This should happen once a button on the main (root) timeline would be pressed. I already have all the buttons set up, but I have no idea how to write a code that would send my movie backwards. I is simply put a this.onEnterFrame = prevFrame; on the last frame, but now there is a problem. I have to somehow stop this movie until a button is pressed. And only when a button is pressed it should execute prevFrame.
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Nov 28, 2011
i have created a photo gallery using AS3 in Flash CS5. I have used prevFrame() and nextFrame() actions for "previous photo" and "next photo" buttons as well as for "previous thumbnails" and "next thumbnails" buttons.
All the buttons work fine when i run the swf files as well as when i run the swf files in Firefox 8.0 and IE9. However, once I insert this swf file into my html file using Dreamweaver CS5->Insert->Media->swf, the "previous" buttons dont work in Firefox 8.0! the previous image button works sometimes whereas the previous thumbnails button does not work at all They work fine in IE9. The next buttons also work fine in every browser. Heres my code:
[Code]...
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May 15, 2011
I have looked up the tutorials on tween class etc. but can't figure out if I can crossfade images using nextFrame. I have a dozen images placed in their own frames and a button using nextFrame (and prevFrame) to navigate between them. How would I crossfade these images smoothly?
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Nov 11, 2010
I'm using this code to make a really simple button
on (press) {
Color.nextFrame();
}
But I keep getting this error: There is no method with the name 'nextFrame'.
I get the same error when using prevFrame also. What's wrong??
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May 5, 2010
The preloader I created doesn't transistion to the next frame, it just hangs on the preloader frame at 0%.
stop();
loaderInfo.addEventListener(ProgressEvent.PROGRESS, updatePreloader);
function updatePreloader (evtObj:ProgressEvent):void{ var percent:Number =
[code].......
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Aug 28, 2010
i have a simple flash gallery with next and previous button, for the next button i add below actionscript: on (release,) { nextFrame; }
now my question is in order to make the transition look better, i like to add a fade in to next frame effect (and fade out previous)
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Jan 9, 2011
I know that you just write nextFrame to advance the stage to the next frame BUT I am inside a nested mc - in AS2 you used to write _root so what would I use here. I tried Stage.nextFrame() - didn't work.
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Mar 26, 2009
I am really new to actionscript 3 and am having some trouble wrapping my brain around this. I have what basically amounts to a slideshow with navigation. I have a menu frame that has buttons, that when clicked, move down the timeline to a specific frame and stops. From there the navigation has 3 buttons..."menu" (goes ck to menu) and "previous" and "next" which have actions associated with it to go to next frame or previous frame. I have an actions layers that has the code in it and it works fine from the menu (attached is the menu actionscript) as long as I click on the item that is on the keyframe directly under the keyframe containing the actionscript. How can I get the frames that aren't directly under the actionscript frame to use the actions?
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Dec 22, 2004
I`m working on a presentation template....I`m gettin along ok, with fullscreen, presentation mode etc. However, the classic click and goto next slide aint working so good. yet.I`ve been trying to set som sort of action: onPress.Nextframe but it is not working. Also, I`m trying to create the reverse fx, let`s say when I hold down shift (for example) and then click - the "presentation" should play backwards.
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Feb 4, 2010
i am trying to create 2 buttons...a next frame and a previous frame...The next frame works fine...but i just cant figure out how to make my previous frameThe code is on the main timeline and its as followsQuote:
next_btn.onRelease = function()
{
nextFrame(); // will gotoAndStop on next frame in timeline
[code].....
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Oct 2, 2011
soundchannel.addEventListener(Event.SOUND_COMPLETE , onSoundComplete);
function onSoundComplete(e:Event):void{
nextFrame();
[code].....
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Aug 19, 2010
Fk says my last login was 3/23/2006! So I'm rather rusty! All I wanted for now is to drag an image and update the view on release. So, I have two frames:
[Code]....
When I play, it starts and stops dragging nicely. But it will not advance the frame. If I try something else like getUrl, that works fine too. gotoandPlay does nothing as well, though. What am I missing? This is Flash MX2004, as2.
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Jul 6, 2009
I am struggling with this bit of code in AS3,
stop();
next_btn.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler141);
function mouseDownHandler141(event:MouseEvent):void {
gotoAndPlay.nextFrame();
}
It is coming up with this error:
1061: Call to a possibly undefined method nextFrame through a reference with static type Function.
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Aug 25, 2009
its my way of going around scripting lol. the reason i would like to know is coz the same movie clip will be used several times, but once a button inside this movie clip is clicked, i would like the playhead (on the root timeline) to move two frames forward.
Also, if im correct (if not, please tell me) nextFrame() goes to the next frame and stops? it deosn't play on? is there an equivalent that moves to the next frame and plays on?
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Apr 2, 2011
I'm trying to make a button that when clicked will make my movie clip go to the next frame, and it works fine only when it gets to the last frame in the movie clip it just stops. How can I make it loop back to the first frame with the same button. I know I can have next/previous buttons but I'm using only one button and need it to change frames on a loop.
Code:
stop();
circleBtn.addEventListener(MouseEvent.CLICK, onNext);
function onNext(evt:MouseEvent){
circle.nextFrame();
}
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Dec 22, 2004
I`m working on a presentation template....Powerpoint really sucks! I`m gettin along ok, with fullscreen, presentation mode etc. However, the classic click and goto next slide aint working so good. yet. I`ve been trying to set som sort of action: onPress.Nextframe but it is not working. Also, I`m trying to create the reverse fx, let`s say when I hold down shift (for example) and then click - the "presentation" should play backwards.
View 4 Replies
Feb 4, 2009
The "prevframe();" command is set up to go one frame backwards... is their anyway to make it go two frames backward? or is their a code that will send you two frames backward? I feel like a noob asking this question...
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