Actionscript 3.0 :: Slice/Break Circle Into Piecest?
May 11, 2010
I'm looking into building a navigation system that revolves around the shape of a circle and each link is a slice of that circle. I could build it graphically and/or in the timeline, but the thing is that I'll have the links pulled from an XML file so it can be 3 or 6, or 9...
how to dynamically create a circle and slice it up depending on the number of arguments on an XML file? No need to add the XML part and all that. That I know. I could just use help with the "Create the Sliced Circle" part!
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May 10, 2010
I'm looking into building a navigation system that revolves around the shape of a circle and each link is a slice of that circle. I could build it graphically and/or in the timeline, but the thing is that I'll have the links pulled from an XML file so it can be 3 or 6, or 9... Example: how to dynamically create a circle and slice it up depending on the number of arguments on an XML file? No need to add the XML part and all that.
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May 10, 2010
I'm looking into building a navigation system that revolves around the shape of a circle and each link is a slice of that circle. I could build it graphically and/or in the timeline, but the thing is that I'll have the links pulled from an XML file so it can be 3 or 6, or 9..So any ideas on how to dynamically create a circle and slice it up depending on the number of arguments on an XML file?No need to add the XML part and all that. That I know. I could just use help with the "Create the Sliced Circle" part!
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Jun 11, 2009
How to slice a circle into same radius wedges, like so[url]...
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Mar 8, 2005
I'm developing a game atm, and I need some help on the mathematics/coding of colliding circles (and their change in x/y speed). What i need to know is how to calculate the direction and speed a circle has after colliding with a static (non-moving) circle. I know how to detect a collision between the two, but I'm not sure about the maths I need to give the circle the right speed and direction after the collision
If i do know how far away the two circle-points (in the middle of each) are to each other (in both x and y coords) would it be easy for me to find the new speed and direction of the large circle in the example above? I know that I somehow should use the angles to pretend the circle hits a flat "wall" (as it only hits one point), and then calculate the new speed/direction. My only problem is that I'm not sure how to decide the angle of this flat "wall" and how x and y speeds should change when colliding with a wall that is angled. Does anyone here have any insight, links or tips on how I can du this?
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Sep 30, 2005
i want to make one circle follow the mouse cursor, inside another circle. Similar to an eye looking at the cursor. Ive attached an example.
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Nov 5, 2008
I have text in a dynamic field showing up as circle. I want to say if circle shows up change it to cercle (french).
[Code]...
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Mar 8, 2005
What i need to know is how to calculate the direction and speed a circle has after colliding with a static (non-moving) circle. I know how to detect a collision between the two, but I'm not sure about the maths I need to give the circle the right speed and direction after the collision.If i do know how far away the two circle-points (in the middle of each) are to each other (in both x and y coords) would it be easy for me to find the new speed and direction of the large circle in the example above? I know that I somehow should use the angles to pretend the circle hits a flat "wall" (as it only hits one point), and then calculate the new speed/direction. My only problem is that I'm not sure how to decide the angle of this flat "wall" and how x and y speeds should change when colliding with a wall that is angled.
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Aug 24, 2009
I`m working on a app that you can draw lines.....like circles, rectangles... my problem is when a user draw a circle for example....i wanna be able to paint (change color) inside of this circle. I`ve tried working on Shapes with cacheAsBitmap = true and Bitmaps with BitmapData but it doesn`t seens to work.
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Mar 16, 2012
I want to create circle, and put 8 points on it. So, user can drag each point in order to change it's shape.
Is there any way to do this in flash?
I have some following code:
Ref. - How to draw a continuous curved line from 3 given points at a time
package{import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.geom.Point;
[Code].....
So, can anyone convert these three point curve line to 8 points circle?
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Oct 6, 2009
I have to draw a circle using action script. The Circle Diameter has to be controlled by a button.
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Apr 10, 2010
Trying to do circle circle collisions via math which I'm really having trouble with. One circle (player) just moves from keyboard. The ball reacts to the player. All the code shown is in my players class and I passed in a reference to the ball.
On my enterframe I have:
Code:
var xmov1 = xSpeed;
var ymov1 = ySpeed;
var xmov2 = ballRef.xSpeed;
var ymov2 = ballRef.ySpeed;
[code]....
Perhaps I'll go with a box2d equivalent instead of trying out my own physics shenanigans.
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Sep 19, 2004
Here I what i need is : Start drawing first circle and when first circle is on half way, Start second circle.same way second and third circles. and after completing 3 circles, just gotoAndPlay 2nd Frame .
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Feb 18, 2010
I have a simple three ring animation where the three rings fade in and out.On the stage the rings are a perfect circle, in the publish preview they look fine, but once I publish the SWF, all of the sudden the rings are not perfectly round anymore.
They are almost perfect but right at the top and bottom there is just a small portion which has sort of "flattened out"...
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Apr 26, 2011
I bought a Flash video tutorial online for Animating and the FIRST step is to create a circle with the circle tool, and the guy does it online, and it fills itself in. I repeat his actions exactly and I cannot get the same result at all. I just get a circle.
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Apr 5, 2007
I have two MC's, circular in shape. One of the circles is stationary and you can drag the other. I'm trying to get the moveable circle to be able to move around the circumference of the stationary circle, but not overlap. I'm able to detect when they overlap, not using hittest. I just can't figure out how to code it so that the draggable circle can't be moved over the stationary circle.
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Jul 5, 2010
Does anyone know of any tutorial or code example that deals with resolving circle-circle collisions including rotation?
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Jan 6, 2012
I have been trying to get this right for hours now it cant be as hard as I am finding it! but basically I have a circle and in that circle is a circle and all I want is for the inner circle to not be able to leave its parent. that's it but I just cant get it to work.
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Jul 3, 2009
I'd like to make a circle slide ( Slider that on the shape of circle instead of vertical and horizontal Slider) like this one:
[URL]
Is there a ready Component on the web.
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May 25, 2009
I am trying to use .slice() to copy an Array of Loaders (each with a jpg loaded in it), as follows:
newArray = oldArray.slice();
and it works, but the problem is, any changes I apply to one Array applies to both, as though .slice() had just copied a pointer to the same Array, but I was specifically told that .slice() would not exhibit that pblm. Before I just go back to loading the same images twice, is there something special about Arrays of Loaders or something else I might be missing?
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Oct 12, 2010
I am trying to use slice to remove an element of an array and it does not seem to be working.I have an array in a class called singleton. It is global and persistent and once instantiated I just get the instance of it
_singletonInstance = Singleton.getInstance();
I also have another class I instantiate when I need to add or remove an element from that array in the singleton object.I can add to the array when I call this function:
public function add():void
{
_singletonInstance.noDropList.push(_elementToAdd);[code]....
Since the TimeCell0_mc_25 is index 4 it should be removed in the second list after add. but as you can see it is still there.
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Oct 21, 2011
This may be a bit of an easy question for some, but I'm having difficulty understanding what mc.name.slice(5,9) does. What is this name slice bit about?
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May 9, 2011
How do I remove the last 4 characters in a string?
'abcdefghijklmnopqrstuvwxyz'to'abcdefghijklmnopqrstuv'
Answer: slice(0,-4)
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Sep 18, 2009
I've made a rounded rectangle with a gradient fill and another rounded rectangle over it with a transparency to create kind of a glossy effect. Both objects are part of a symbol in the library of the FLA file. Then, I activated the checkbox to create a scale-9 grid, and the Export for Actionscript checkbox in order to add this symbol from AS3. Next I made sure that every rounded corner was completely included in the slices on the edges of the grid. Well, no matter what, the object is scaled as a normal graph: the rounded corners appear bigger and deformed.
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Sep 2, 2010
It seems 9-slice scaling in Flash CS5 is a little half-baked. If you create a symbol containing text and vector graphics, only the vector graphics is scaled according to the 9-slice scaling contract. For example, consider the following symbol:
Sure, the vector graphics are scaled according to the 9-slice contract, but what are we supposed to do about text? And just in case you're thinking "convert the text to vectors/raster"... unfortunately no... I don't have the option of converting the text to a set of vectors or a raster because its content will have to be dynamic.
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Feb 2, 2011
How would I get a range of items from my xmllist similar to the slice method for an array?
slice(startIndex,endIndex);
I am trying something like this:
var tempXMLList:XMLList = new XMLList();
[code].....
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Mar 19, 2011
When I trace the variable it comes out fine. But when I try to toggle the visibility with it, it doesn't work. I can toggle visibility when I manually type the path name. What am I missing?
PHP Code:
tempHolder.onRelease = function() {
arrowName = "arrow"+this._name.slice(5);
[code].....
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Nov 8, 2005
I have a mask with a MC with 9ss and for some reason when I resize that MC it doesnt use the 9ss. Does anyone have a fix for this?
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Mar 19, 2011
When I trace the variable it comes out fine. But when I try to toggle the visibility with it, it doesn't work. I can toggle visibility when I manually type the path name. What am I missing?
[Code]...
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May 20, 2009
1: I have a pie chart which takes values from xml and as per the xml data draw pie chart.
2: I need to add images to some or all pie slices.
3: If I am going clockwise direction and I have reached slice number 3 ,then the image to be added to that slice have similar orientation to that pie slice.
4: I have loaded the pie images and made its bitmaps and then added it to some array say pieBitmapArr.
5: Now I need to add this bitmaps to individual pies.
6: Further the overall dimension of pie image and pie drawn doesn't match.
7: And when I use addChild method to individual slice ,all the picture arrange themselves at the top left i.e. 0,0 position of the stage.
8: I want the image to exaclty fit on pie drawn but I am not able to do it.
9: Further I have used slice.graphics.beginBitmapFill(bitmapData) but also it doesn't yield anything,just blank pie.
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