ActionScript 2.0 :: Logic Of Circular Motion - Code Will Change The Position Of The MovieClip At Every 22.5 Degrees?
Jul 17, 2004
explain the logic of circular motion (them radians and degrees). I've found the code for it and modified it a bit to make it do what I want.But I haven't a clue as to how it works..This is a slightly modified code taken from the Kirupa Tutorial.
xcenter = 0;
ycenter =0;
onClipEvent (enterFrame) {[code]....
The above code will change the position of the movieClip at every 22.5 degrees (thereby making sixteen distinct stops) and will trace a circle of radius 100 px. concept behind the math equations?
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Jul 17, 2004
can someone explain the logic of circular motion (them radians and degrees). I've found the code for it and modified it a bit to make it do what I want. But I haven't a clue as to how it works.. This is a slightly modified code taken from the Kirupa Tutorial.
[Code]...
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Dec 20, 2011
how i could change the movieclip border around a circular object/movieclip.cuz know my my hitTestObject will also test on the corner of the movieClip and not the actual see able object like i show down here how coud i change this border to the second image?
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Jan 6, 2005
how to make a wheel spin 360 degrees in a seamless motion?
my purpose is to give realism to a car wheel which will spin in a seamless motion; I�ve tried to to it with tweening but the wheel mc jerks at every rotation; a couple of years ago I saw a very simple code which did exactly this , to make a wheel spin around smoothly;
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Aug 29, 2003
I'm trying to make a circular motion path using Senocular's tutorial here.What I want is a box to move around a circle motion path that is created in AS when the user presses a button. However I'm having trouble decifering all of Sencular's code because there is a lot of advanced stuff that he puts in that I don't want and I'm having trouble getting started.
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Mar 12, 2003
I want to make a circular motion of any round or arbitrary shaped object by using action script. Should i use a for loop, and if i use it what will be the syntax of it?
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Nov 17, 2011
I'm working on an app for iOS where I want to load content dynamically from the library that contains text and graphics inside different MovieClip's.However, I have a problem, the code I have is for bitmap!How can I change it so it works for MovieClip instead?I want to use the MovieClip instead of bitmap?Also want to use the MovieClip class instead of Sprite class?[code]
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Sep 7, 2010
I can't seem to figure out how to accomplish a fairly simple task: I have a simple graphic and I'd like to apply an "orbiting" effect to it - so that the graphic moves in a circle around an arbitrary point (without rotating around its own center).[code]...
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May 29, 2011
I have the following logic in my code
if((leftCombo.getSelectedIndex() !> rightCombo.getSelectedIndex())&&(rightCombo.getSelectedIndex() !< leftCombo.getSelectedIndex())
Doing something wrong obviously.Here are the errorsScene 1, Layer 'Layer 1', Frame 1, Line 112 1084: Syntax error: expecting rightparen before not.Scene 1, Layer 'Layer 1', Frame 1, Line 112 1084: Syntax error: expecting identifier before logicaland.Scene 1, Layer 'Layer 1', Frame 1, Line 112 1084: Syntax error: expecting semicolon before not.
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Jan 31, 2010
I want to shorten this piece of code with conditional logic:[code]But i keep getting this error - TypeError: Error #1009: Cannot access a property or method of a null object reference.
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Jan 13, 2010
how to position graphics in a circular pattern and they space out evenly depending on how many graphics are in a given array.So now, I want to be able to rotate the graphics in a clockwise or counter-clockwise pattern (not a sprite container that holds all of the graphics, but the graphics themselves.)
Code:
private function weaponChange(e:KeyboardEvent):void {
if(e.keyCode == LEFT_KEY1 || e.keyCode == LEFT_KEY2 || e.keyCode == DOWN_KEY1 || e.keyCode == DOWN_KEY2) {
for(var i:uint = 0; i < _weaponSymbols.length; i++) {[code]....
So this gets each graphic to the next location just fine. Now notice what I have in red... I want the graphics to animate along the parameter of the circle. All I need to do that is to identify the x,y coordinates between the two graphics. I can just subtract the y of one graphic from another... the x is something I have no idea how to do...
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Mar 16, 2009
I've made an image slider in flash and need it to slide out at it's current position before changing scenes.
The code i'm using is -
onClipEvent(load) {
_root.newXpos = 0000
speed = 10
[code]...
I need the '_root.newXpos = 0000' to tell the movieclip to stay in the X position it is currently in (it will be different each time as the user can move the movieclip via buttons, so a simple Xpos = 0000 won't do)Alternatively, I've tried adding -
on (press) { _root.newYpos = 476.2;
if (_root.Ypos =476.2);
gotoAndPlay ("Pxcotos", 1);
}
on a button but the scene changes before the movieclip has a chance to slide out.
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Jan 13, 2010
I've made an image slider in flash and need it to slide out at it's current position before changing scenes. The code i'm using is -
[Code]...
on a button but the scene changes before the movieclip has a chance to slide out. Is there anyway of telling the actionscript to wait before jumping scenes between the code?
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Apr 5, 2010
I have 4 movieclip in the stage. Its instance names are mc_1, mc_2, mc_3, mc_4.
To change the x position of this movieclip I can use the below AS 2.0 code. It is working fine.
for (i=1; i<=4; i++) {
eval("mc_"+i)._x += 10
}
I like to know how to write this statement in AS 3.0.
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May 4, 2011
Is there any way to define a movieclip position which is already on the stage?
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Mar 8, 2010
If I perform a motion tween along a curved path, Flash CS4 does not allow to change the curves to "corner point" or "linear" in the motion editor. URL...
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Jun 2, 2011
I have an xml flash gallery at a .swf file and i want to load this .swf to main.swf. So, i use the code:
[Code]....
aligned to the center of main.swf. How can i move this created movieclip to wherever i want with some code? I tried this:
MyGalleryContainer.y = 200;
MyGalleryContainer.x = 50;
with no results.
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Jun 19, 2009
I'm making a portfolio site in flash. I've placed all these items horizontal in a movieclip (content_MC). In a layer on top of where this movieclip is placed in, I've got a left and a right arrow. What I want is to move this horizontal movieclip (with tweener) left and right by pressing the arrows. For example: when I press the right arrow, the content_MC should move -900px to the left. How can this be done? And if the user reaches the end of the movieclip (with 5 items that would be 4 clicks) the movement should disable.
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Jul 23, 2010
I trained on flashMX back in the day and haven't done anything since so now I've got CS5 it's a bit like being at school again! I have a circular dial sat in the middle of the screen with an arrow placed on it's edge. How do I get the dial to rotate so it always faces the mouse pointer?
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Apr 23, 2006
I have a list of collapsible move clips. When any of the clips is closed or opened the rest or the clips in the list react by changing position. I had this running with and on enter frame event. But that was a memory hog when too many items were in the list. So what I want to do is this. When any clip is closed or opened it triggers this function
Code:
function resetY() {
for (var i = order; i>=many; i++) {
this.onEnterFrame = function() {
_y = previousitem._y+previousitem.box._height;
roundB4me = Math.ceil(previousitem._y+previousitem.box._height);
[Code] .....
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Aug 25, 2011
I want to use Adobe mxml to create a swf. However, the mxml gets compiled to swf itself and is not available after creating the swf. I want to add states with UI components without compiling it every-time.
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Oct 21, 2011
I have some little listener.
stage.addEventListener(Event.RESIZE,rozmiar1);
function rozmiar1(e:Event):void
{
ofertaBTN.oCenter.width=(14.59*stage.stageWidth)/100;
ofertaBTN.oRight.x = ofertaBTN.x+ofertaBTN.oLeft.width +ofertaBTN.Ocenter.width;
}
But only ofertaBTN.oCenter.width is changing. oRight is not responding and I get error #1010.
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May 2, 2011
I have two movieclips in the centre of my stage. One is on top of the other and fade's between them using left/right buttons.I want to change this so that they slide in like a jQuery slider does. I don't want to change the initial position of the movieclips (on top of each other) just change the fade effect to a slide in.
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Nov 17, 2011
I'm working on an app for iOS where I want to load content dynamically from the library that contains text and graphics inside different MovieClip's.
However, I have a problem, the code I have is for bitmap!
How can I change it so it works for MovieClip instead?
I want to use the MovieClip instead of bitmap?
Also want to use the MovieClip class instead of Sprite class?[code]...
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Oct 25, 2010
The other is a scrub that manipulates a MovieClip, but tracks a change in mouse position from click to release, instead of tracking the changes in position of a slider playhead. But here is the download for that one:(sorry not a link due to not having over 50 posts yet, you will need to copy and paste)I have found plenty of AS1+2 ways of doing this idea, yet just haven't found any solid AS3 versions.I am currently in a class to learn Actionscript and have tried to figure out this problem yet I am just not yet to that level.
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Jan 23, 2007
I've created some code that rotates an arrow up or down when the user clicks on it, depending on whether the timeline is on frame 1 or 5. The problem I am encountering is that rather than rotating visually, it just flips to the correct degree (in this case, 0 or 180).
Code:
function turndown():Void{
for(i=0; i<16; i++){
this.upDownMC._rotation += 11.25;
}} function turnup():Void{
[Code] ......
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Aug 9, 2010
How do I rotate a movieclip 360 degrees over a period of time? Can I use "new tween" ? I am trying to rotate the movieclip while it is moving from position y to y+50 (this is done using new tween)
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Sep 6, 2011
I've a movieclip representing an arrow (with registration point in its middle). When I click a button, the arrow must point to a certain movieclip on stage. I use this code to execute the Tween:
TweenLite.to(arrow_clip,1,{rotation:degrees});
But I can't understand how to calculate the degrees. I tried the following with no luck:
var degrees =Math.atan2((clip.y-arrow_clip.y),(clip.x-arrow_clip.x))*(180/Math.PI);
I found the following is working but I can't completely understand why:
var degrees = -(Math.atan2(arrow_clip.x-clip.x, arrow_clip.y-clip.y))*(180/Math.PI);
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May 6, 2010
I have a MC with an instance name MovieClip_1 and I create another like this:[code]So basically, what I want to know is how to nest MovieClips using code, display them, and change their positions reletive to their parent MovieClip, and not the root/stage.
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Jul 16, 2009
I animate a DisplayObject with a Motion XML (exported from Flash). The first time I apply a motion to it, everything works fine. The second time I apply a motion, the position / scale is reset to what it was before I first applied a motion. How can I keep the transform of the DisplayObject after a motion is played when I want to play a new motion ? I want the DisplayObject to start from where it was at the end of the first motion.Here's the code I use:
private function animate(motionXML:XML, target:DisplayObject):void
if(!animator)animator = new Animator(motionXML, target);
// Add event listerners
[code].......
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