Actionscript 3 :: Constrain B2Bodys' Linear Velocity Angle
Nov 27, 2010I want to force the linear velocity direction of a b2Body to be within certain bounds.
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ActionScript 2.0 :: Velocity - Collisions At An Angle
Aug 14, 2008I can sorted Vertical and Horizontal collision. But I'm having trouble with collisions at an angle, e.g. a 45 degree ramp. My cousin says I have to work out the trajectory angle from the Xv and Yv but the closest I can get is:PHP Code:
[Code]...
ActionScript 3.0 :: Deflection Velocity - Use That Angle To Move The Character Away From The Object?
Apr 17, 2012I am trying to make a little game its just a project to help me get my head around the maths,I receive an angle and I want to use that angle to move the character away from the object are there any good tutorials for understanding this principle, or even what the term is for this?
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Oct 27, 2009I'm at a bit of a coders block, and I'm sure it's quite simple. I tried using the following:Code:((angle-180)%360) + 180But for angles < 180 degrees, it works just fine, but after that it get's a little funny. I know why it's doing that, I'm just looking for a way to fix it.
View 2 RepliesActionScript 3.0 :: Flash Loading External Swfs In A Linear&non-linear Way
May 16, 2010I'm working on a project and the deadline is near but I'm stuck at making my video presentation work. So here's the problem: it should be played linearly and non-linearly. Because the video files are long, i keep them in 9 seperate swfs. If you don't press any buttons, the presentation runs smoothly, but the problems start when you try to jump forward/backward to another part. Here's my code so far (I don't have much experience with as3, so it's mostly based on tutorials):
Code:
var clips:Array = ["swf/btn1.swf", "swf/btn2.swf", "swf/btn3.swf", "swf/btn4.swf", "swf/btn5.swf", "swf/btn6.swf", "swf/btn7.swf", "swf/btn8.swf", "swf/btn9.swf"];
var index:int = 1;
[Code]....
When I click on a button, it plays the same swf over and over... but i want to keep it in order (such as in the array). It used to work, but I had problems with sound and must've messed something up.
ActionScript 2.0 :: Make The Bar To Move From Angle A To Angle B Smoothly?
Feb 9, 2005Ive made this rotation with AS. But Id like to make the bar to move from angle A to angle B smoothly.
How can I do this?
Javascript :: Animation With Initial Velocity?
Apr 1, 2010I've been trying to solve this problem for a number of days now but I must be missing something.
Known Variables:
vi = Initial Velocity
t = Animation Duration
d = Distance.
end velocity should always be zero
The function I'm trying to create: D(0...t) = the current distance for a given time
Using this information I want to be able to create a smooth animation curve with varying velocity (ease-in/ease-out).
The animation must be able ease-in from an initial velocity.
The animation must be exactly t seconds and must be travel exactly d units.
The curve should lean towards the average velocity with acceleration occurring at the beginning and the end portions of the curve.
I'm open to extra configuration variables.
The best I've been able to come up with is something that doesn't factor in the initial velocity.
ActionScript 3.0 :: Change Velocity Between Some Points?
Sep 3, 2009I'm looking for the way to make a change of velocity between two o more points... I've an aircraft flying on the sky and it's following a bezier curve based on an array that contains several points (x,y)...So..i need to make a change in a from a determined point to the end, o just to another point ( think...that this Aircraft will be crash with another, so i need the params to avoid the collision.
View 1 RepliesActionScript 2.0 :: Use Mouse Velocity As Action?
Mar 15, 2010Is it possible to trigger an action with rapid mouse movement? This is my script
Quote:
on(rollOver){
startDrag(this,true);
dragging = true;
}
[code]....
Is it possible to change the 'release' with an action that refers to rapid mouse movement?this object is following your mouse(cursor), but when I quickly move the mouse I have to loose the object.
ActionScript 3.0 :: Velocity Of Multiple Child's?
Apr 28, 2010I'm having some problems when adding multiple instances of a movie clip then controlling their movement. I had it working fine when I was only adding one child. With the code I currently have 20 versions of the movieclip are added to the screen but don't more. I just want them to float up and once out of screen new ones added.
Code:
private function addBubbles():void {
var list:Array=[];
for (var i:int=0; i<20; i++) {
var newBubble:bubbleMC = new bubbleMC();
[code].....
ActionScript 3.0 :: Get Current Velocity Of Tweening Object?
Nov 22, 2010We got an object tweening from point A to point B, and we can learn a few things from it using the onUpdate function.The program can be constantly storing it's actual x/y position and compare it to the previous position, versus time elapsed.I've seen several approaches but none seemed very impressive.Also, perhaps there is an engine (or more) that can return the object's current speed via the unUpdate function.How would YOU retrieve the object's current speed/velocity (pixels per second or millisecond) during a tween ?
View 11 RepliesActionScript 3.0 :: Get A Ship To Move With A Thruster And Retain Its Velocity?
Dec 1, 2010I'm trying to get a ship to move with a thruster and retain its velocity
here's the code
Code:
package
{
import flash.display.Sprite;
[Code]...
How To Change Filter To Bi-Linear
Nov 17, 2010When I rotate an external loaded image it gets a different filter than the other embedded images. Like this:
What can I do to change the filter from "squares"/gitter to bi-linear?
ActionScript 3.0 :: Linear The Interpolation Function?
Mar 22, 2009Is there a function in AS3 where it interpolates between 2 values as if it were 0-100? For the After Effects users, it's the linear(val1, val2, 0, 100) I think, where it would "normalize" values 1 and 2 and interpolate as if it were 0-100.
I have 2 circles that are acting as the tape in a cassette tape music player, and as it plays, one spool shrinks as the other grows. It's easy to get the scaling, but I need it to start at scale = .5 and end at 1.If I just add and subtract values, it'll grow past 1 or get incorrect size results.
Code:
function changeTape(timeE:Event):void {
var percentPlayed:Number = (channel.position / sound.length);
left_tape.scaleX = 1 - percentPlayed;
[code]....
ActionScript 3.0 :: Getting A Linear Interpolation Function?
Jan 21, 2012Is there a function in AS3 where it interpolates between 2 values as if it were 0-100? For the After Effects users, it's the linear(val1, val2, 0, 100) I think, where it would "normalize" values 1 and 2 and interpolate as if it were 0-100.I have 2 circles that are acting as the tape in a cassette tape music player, and as it plays, one spool shrinks as the other grows. It's easy to get the scaling, but I need it to start at scale = .5 and end at 1.If I just add and subtract values, it'll grow past 1 or get incorrect size results.
Code:
function changeTape(timeE:Event):void {
var percentPlayed:Number = (channel.position / sound.length);
left_tape.scaleX = 1 - percentPlayed;
[code]....
Flex :: Linear Gradients Library?
May 15, 2010Is there a place online where I can find like 16 linear gradients that match good with each other? I need them for a chart of mine and the ones generated (by Flex) aren't good enough.
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Actionscript :: Linear Tree In Flex?
May 5, 2009<mx:Script>
<![CDATA[
private function openAllNodes():void {
tree.openItems = dp..node;
}
private function closeAllNodes():void {
[Code]...
Unless or other wise i click my parent list, the child or the next list must be in a disabled state.
I click on Child 1, then only Child 2 Must be able to select.
ActionScript 3.0 :: Any Way To Do Linear Alpha By Tweens?
Jan 6, 2010I am just starting test Flash CS4 Pro. I am trying to do my first wery simple project. I found from this site [URL] where is nice sub menu effect where menu fading from up to down. I have done text based buttons so is it easiest way do this linear alpha by Tweens or just using some how timeline?
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Jan 12, 2005I have my actionscripts tweens set up. I have six different movieclips that need to move/fade one after the other (in a linear sequence). When I run the movie they all move at the same time. I thought of setInterval() but does that mean I need a unique function for moving each clip?
View 1 RepliesProfessional :: Non-linear Navigation With Movie Clips?
Mar 21, 2011I am gradually learning Flash and am able to play a 56 frame movie clip in frame 5 using stop(); on the main level. What I don't know is how to move onto frame 6 on the main level once the clip is finished.
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Mar 26, 2007I am feeling creative & think it would be cool to have a preloader that isn't just the standard bar preloader.
What I have in mind is to have a word being spelled out as the page is loaded. So the loader 'fills' from point A to point B, but not necessarily along a straight line.
It would need to follow a path. I've seen various animated preloaders but they all seem to go along a straight line, even if bubbling or moving.
ActionScript 3.0 :: Can't Find Mx.core.linear And MovieClipLoaderAsset
Sep 9, 2010I'm making changes to this website i didn't build everything was going fine with the xml. I have to make changes to this file called content.swf but i don't know how this file was created, i'm assuming it was created with a file called Main.as When I try to export Main.as a swf i get this mx.core error. I know this is a flex package. I download flex sdk 3 and 4. When I try to export Main.as in flash CS5 it tells me I need to locate the flex path, so i choosed flex sdk3 and flex sdk4 on two different occasions it still wont work.
Here is the window that pop ups:"You have used a feature that requires Flex SDK:"Embed" metadata set the Flex SDK path if necessary and add it to the library path for this file. The Flex SDK folder contains the bin, frameworks, lib and other folders:
Flex :: Variable (Linear Gradient) Transparency For UI Container?
Mar 19, 2010I would like to have a variable transparency for a Flex UI container. The upper half of the container should be completely opaque but the lower part of it should smoothly change from completely opaque to completely transparent.
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Feb 19, 2010Would like to know is it possible to dynamically generate a range of colours. Eg. from red to green ["0xFF0000", "00FF00"]Specifying a range of 100 in between colours Final results of an array of 100 colours ["0xFF0000", .., ..., ......, ..., ..., "0x00FF00"]
View 5 RepliesActionScript 2.0 :: Develop Some Kind Of Nice Linear Animation ?
May 4, 2005Im trying to develop some kind of nice linear animation that is kinda random but nice and organic in shape or just linear.
View 4 RepliesActionScript 2.0 :: Math - Give The Slider An Exponential Scale Instead Of A Linear One?
Oct 11, 2005I've built a slider which also contains an input textfield. the slider can be dragged and it's value will be updated in the textfield. a user can also enter a value in the textfield which will then be reflected in the slider. All is fine thusfar. However, I'd like to figure out how to give the slider an exponential scale instead of a linear one. Say the slider has a minimum value of 0 and a max of 100. When the slider is dragged halfway then using a linear scale it's value would ofcourse be 0.5 * 100 = 50. To calculate the value for the exponential scale I use
[Code]...
Constrain Container Within A Movie?
Jun 9, 2009I have a movie, within this movie I have a container which loads an external swf, the problem I have is that when this movie is viewed within a browser, if the browser is resized then the external swf that loads into the contanier resizes, going smaller or larger.How do I constrain a particular container to stay the same size, 100%?This is the script I have that loads the external swf, is there a way to constrain container?
View 3 RepliesActionScript 3.0 :: Constrain The Loaded .swf To 719 X 480?
Jun 8, 2011I'm loading a .swf (flash game) (719 x 480) into a new .fla that is bigger (1280, 720) than the dimensions of the .swfThe game appears to load well, but when I start playing it, I realize that the game is messed up because it is actually running in the dimensions of the .flaCan somebody tell me how to constrain the loaded .swf to 719 x 480?NOTE: I can't change the .swf game file's codingAnd the .fla stage-size has to stay the same.
View 5 RepliesActionscript 3 :: How To Constrain Loaded Swf
Sep 26, 2010I load swf files continuously, but if one of the swfs has some defective code such as Mouse.hide() the mouse disappears when the swf is loaded. I want to constrain such malicious code in loaded swfs. There is also another problem related to containing loaded or loading swfs. When I load a swf which loads another swf to operate, It never completes loading (Event.Complete of contentLoaderInfo) because it needs another swf to load. However, the swf should be loaded before it runs. Since loaded swf is as-2, loader does not give any error. I am also suspicious whether or not it will give error if it is as-3.
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