I am trying to create a similar effect to what is used in CityVille for dropping coins and experience icons, they do a custom move animation and it first moves a little bit up and then down. It looks like it is following a spline or a sine function.
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I have a function that sometimes is non-differentiable at a point. When I now use a spline (Bezierspline in degrafa) for interpolation the interpolation at this point does not work as expected (at this point my function has a kink). Now when interpolating with a spline it draws some kind of loop around this point. I think this happens because the spline needs the derivatives of the functions which is not unique at this point.
View 2 RepliesI want to make a movieclip move on random sine wave. (sine path)I m trying to do this for a week and cant get it good.I want to make the curves random. and acceleration too.(it will be a fish like character swimming)Like as in this game : http:[url]..........(the small character which swim and move smoothly)this is the portion of code im using now.
var tempEnemy:MovieClip = _root.attachMovie("enemy1","enemy_1,1);
tempEnemy._x = 500;
tempEnemy._y = 0;[code]..........
is it possible to write a function to move an object and then call that function on a clip event for instance
function (bounce){
script;
script;
}
and then call it by saying
on(mouseOver){
this.bounce;
}
I want to insert a bezier spline into my Canvas by this code
<mx:Canvas
id="graphCanvas"
width="100%"
[code].....
I was hoping someone could help me working out some advanced data reformatting. What I'm hoping for is a function where I can input a value along with an array of key positions like so:
function remap(percentage:Number, keypoints:Array) { ...
The array would start with the minimum and end with the maximum point, with nested key points along the way. For example, I would input something like remap(0.25, [0:0,80:50,100:100] ) and the function would 'imagine' a spline curve graph from (0,0)-(100,100) with a key point of (80,50), then return the y value that is 25% along that graph.
package {
import flash.display.;
import flash.events.;
[code]....
I am trying to move a 'Shape' object across the screen. As the object moves, a copy is being left at the initial position. Almost as if only an instance of original object ahs been moved
This is not an issue for moving an image or MXML graphic. Is something wrong in setting to the move object?
The code is as follows
private var arrow:UIComponent;
private function resetAssets():void{
arrow = new UIComponent();
[Code].....
I'm trying to call a function that will slowly move/fade an object and it doesn't seem to want to work.
Here is the code
Code:
mypos = 1;
position = function () {
mypos++;
[Code].....
I need to create an animation and provide some results of the move function at the END of the animation. However, i am not able to control the output till the move function is completed
I tried the isPlaying- that doesn't seem to detect that the animation is completed... so continues to output resukts before the animation is complete
sample code I tried
private function mvbut():void{
var mv:Move= new Move;
mv.xFrom=Math.random()*300;
[Code]....
I have an AS3 program that calls a function multiple times. The function must return multiple variables, so I created a class for the function to declare an object containing all of these variables. For example, here's my class:
package
{
public class PER
{
[Code].....
Let's say the calling program calls the function, which returns the variables into data_set1 (where data_set1 depends on input variables arg1, arg2, arg3) using:
var data_set1:PER = function_name(arg1, arg2, arg3);
The calling program does some stuff, then calls the function again, but returns the variables into a new variable name, data_set2:
var data_set2:PER = function_name(arg4, arg5, arg6);
My intention is that data_set1 and data_set2 are different (e.g. not linked together).
My question is, given that arrays are passed by reference, will data_set1 be modified to agree with data_set2 upon the 2nd function call? Why or why not?
Is it possible to convert htmltext in object and move that object in textarea?
View 1 RepliesI have an mxml pie chart, which I would like to rotate slowly prior to a button click, however on click it needs to stop immediately (or at least reasonably quickly) and then the callout labels are introduced with a fade.
I have experiemented with both a timer function to achieve this:
[Code]...
how to make one object move to a specific point with animation in Actionscript ( not MXML code ) ? ( Flex 4.5 )
View 4 Replieshow to do an object move towards the mouse when i move the mouse the towards the object and backwards when i move the move away, something liike the menu on [URL]
View 2 RepliesI know this is very noob, but I need a simple AS move and loop. Move an object across the stage and once out of site, loop and start over again? It needs to be a slow and endless loop.
View 3 RepliesI 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]...
View 1 RepliesGiven a Function object, can you get its name as a String? See example:
function doThingWithCallback(callback:Function):void {
trace("i'm going to run " + callback); // outputs "i'm going to run function Function() { }"
}
[code]....
This example is sort of arbitrary, but it would be very useful to get function names for debugging, particularly when passing around Function objects.
My Flash application receives B-spline data from an external application but the Flash drawing API only allows quadratic bezier curves using the Graphics#curveTo() method.Is it possible to convert a B-spline into a series of curveTo() calls?
View 1 RepliesAttached is a mockup of what I'm after. Notes:
1. Spline appears smooth
2. Spline does not necessarily go through the points
3. The start and end point of the spline is not important
I'm sure there are ways to calculate this, but without knowing the proper terminology searching isn't turning much up,
I have five dots(MovieClips) in my stage. I want to draw a curve which should touch all the five dots. The x position of dots are incremented by 50 px and y position is random.I can do this using lineTo. But it has not got any curve effect.
Here is the code using lineTo
Code:
_root.createEmptyMovieClip("circle",1);
with (_root.circle) {
clear();
[code]...
I tried curveTo to achieve this. But it is not working.
I'm still new to AS3, and I was wondering how to make an object point in the direction of another object and move towards it if they are a certain distance from one another. I haven't been able to find out how to do this from the Adobe devnet, so I thought I'd ask here.
View 1 RepliesI have the following code in actionscript 3:
var async:AsyncToken;
async = bridge.retornamenu();
The bridge is a remote object, instantiated. The retornamenu() is the function that I want the remote object open in amfphp.
However the retornamenu() is a dynamic function, which turns another function, but I can not run it at runtime,
example
var stringfunction:String = "retornamenu()" // this name is dynamic.
var async:AsyncToken;
async = bridge.stringfunction;
But this way does not work, not perform the function retornamenu();
I have byte array, and I want to write into it a Function object, like the following:
var func:Function = function f(event:Event):void
{
trace('hello');
}
[Code]....
My web application pass a javascript object to flex application using addCallback function.
when the flex application is in modal dialog in safari browser, the object in the flex application is null and when I open the flex application just in a new window, the object is passed correctly. But, I need the showmodaldialog to show the flex application.
The flex code:
ExternalInterface.addCallback( "handleEvent", handleEvent );
override public function handleEvent( event:Object ):Object {
Alert.show(String(event)); .....
I am having a major problem trying to move an object to another object with a set speed I want object1 to move towards object2 for collision. Right now I control object2 with my keyboard and I want the script to tell object1 to move towards object2.
View 2 RepliesI have a specific request or a general pondering really.I know you can create a sine wave type thing with as, could you then perhaps create movie clips, letter by letter that would move along and up and down on this sine wave?could you then, instead of setting the size and scale of the sine wave have it react to the input levels of a mic.i've been hunting for something that will help for a while and have drawn a blank
View 5 RepliesSimple to understand problem, hoping for similarly easy solution:When I type in my search query, I sometimes get the "Error #1009 Cannot access a property or method of a null object reference" on the dataField = new ArrayCollection(result.data); line.
AS3:
private function getSearch():void
{
[code].....
how to create a sine wave using flash as3?and how to add changes to the wave based on changing frequency and wavelength using a slider.
View 2 Replieshow do i make this sine wave picture effect ,wave on the horizontal insted of the vertical
)
( vertical as it is now
)
[code]....
