I'm making a game and have been stuck for a few weeks on finding out when a freeform path drawn by the player self intersects.
I tried per-pixel alpha value collision detection but it's too sensitive and sometimes an aliased diagonal line will trigger a collision.
I'm trying to get it like the game Planet Cruncher. Doesn't seem to use alpha values to determine line self intersection since the line's color is solid. [URL]
I'm working on a game right now where I'm going to have paths dynamically built by the user for multiple AI objects to "walk" along. I'll be detecting/redrawing the path only on user input but I'm still debating over the fastest possible method to update the movement of many AI objects "walking" along/up/down the given path. Think for example of pac man, but the level is dynamic. Right now I'm leaning toward building the enemies in a linked list of final classes and looping through the linked list calling a function in each of the AI objects to plot the next move along the path.
View 1 RepliesI have create a few sprites consist of various music notes, when the cursor sprite move over to one of the notes, it would blink using intersect. I have no idea on how to make the cursor detect which note it overlap.
View 1 RepliesGiven a MovieClip containing a vectorshape (loaded from the library) - is there a way to check whether a line (from point(x1,y2) to point(x2,y2) intersects this shape?
View 1 RepliesSo I've created a script where a mc is clicked on and the player can draw a path using the mouse. I'm trying to figure out how I can get the mc to follow the path drawn out by the player's mouse and when the player clicks again, it erases all of the path.my code is below
Code:
import flash.display.Sprite;
import flash.events.MouseEvent;[code].....
I'm making a very simple game that lets you draw a curve by hand (using lineTo to the mouse position on mousemove) but now, I need to check wether the line intersects wiith another part of the same line (e.g. a loop)
I first used an onrollover command, and that worked, but not always because the mouse moved too fast (same with hittest with mouse). Then I pre-drawed the line in another mc, used hittest on it, and if it wasn't intersecting, draw it in the real mc. But that didn't work because it used the bounds to test. I guess the best way is to use some mathematical formula, but that would mean I have to save all my coordinates in an array..
the same class is passed to the mxmlc compiler in SWF library as a symbol linkage class and again in a source-path. But the compiler uses the definition from the source-path so creating new instance of that class won't create new instance of the library symbol. How do I tell the compiler to prefer the definition linked to the symbol (the one dfrom SWC)?
I have my design assets in an FLA file and they are linked to classes (e.g. [URL]. Then I export those assets to a SWC library and pass it to the compiler. Now when I create an instance of the class (new MyAsset();) it will be a new instance of the library object.
But there are other classes too in the source folder (e.g. "com.myproject.model.*" so I need to pass the source folder to the compiler too. And that is the problem, now the compiler will use the MyAsset.as definition from the source path, not from the SWC where it is assigned to the library object so if I create new instance of MyAsset now it won't duplicate the library object.
Here's what i'm trying to do: Hide a MC depending on the path variable as:
[Code]...
Well that doesn't work, for some reason, i can't use a string as a multiple level path..
I was wondering if it possible to write up some AS that will take line paths that you have drawn and convert them into a Path object? For example say you drew a jagged line from left to write, would there be a way to have AS convert that into a Path object.
View 11 RepliesIs it possible to draw out a path in the flash editor, set its visibility to hidden, and use this path data to animate objects in AS3?
View 1 Repliesi have a quick question what is the syntax if u want to use parametrs to define a path inside a path? i mean:
[CODE]...
does anyone know.... it's very important!
This is a head scratcher. Why would a root relative path cause a Security Sandbox error.. but an absolute path to the exact same path work fine..
[Code]...
I am displaying some flash content on a fairly standard page. This works really well when the flash, xml file and html page are sitting together in the same directory.url...However, I want to display that same content in another page which is deeper inside the site but outside of the directory that houses the .swf and .xml files as well as the assets.[code]The js files are loading properly but the flash content is not, so I could use a little help getting that sorted out.
View 1 RepliesWhat does _level0,_parent and _root mean in flash?What's the difference between absolute path and relative path?
View 1 RepliesI am coming from flash to flashbuilder I have a directory, AS3_classes_dir, on my computer that stores all of my classes, including my greensock and papervision packages. In every flash app that I make I include that directory in the Source Path, so that I can import whatever I may need. Compiling in flash (using ctrl/enter) takes very little time; only the classes that are specifically imported are compiled.So today I did that in flashbuilder, included AS3_classes_dir via Flex Build Path/Source Path ... but now the compile time are a couple of minutes, even though I am not even importing ANY of the classes from within.
View 2 RepliesI am new to Flash and ActionScript 3.0 environment. I don't have any knowledge in depth with Flash and ActionScript 3.0. I am using the flash(.swf file) in my Java application. Now, this .swf file is to be placed in the server system. While I am working with these, I faced an error. Here, my issue/problem(s) starts....
1.)With the help of URLRequest & URLLoader classes, I am loading a jpg file dynamically onto the stage using the following code:
[Code]...
I'm trying to remove a movieClip using a var within the path but it's being read as the actual path and not as an expression. Example:
var OldPicClip = "Pic" + RoundCount; //RoundCount = 1, so in turn OldPicClip really equals Pic1.
_parent.Gallery.OldPicClip.removeMovieClip();
[code]......
Is there anyway to hide .swf path showing up from webpage??
View 6 Repliesi've attached my flash file. I don't get why the path is not drawn if the movieclip is set ask mask. I would like to slowly reveal the text.
View 2 RepliesI want to get the path of the file (in which the script is run), with out the file name.
how to do that?
at present i have the following code:
Code:
var filename1=flash.documents[0].name;
fl.trace("this file name >>> "+filename1);
var filePath = flash.documents[0].path; // getting doc path
fl.trace("File path "+filePath);
and i get the following in output window
HTML Code:
this file name >>> testing2.fla
File path E:Flash JSFL est2 esting2.fla
I have created a component (swc) that reads some Xml and stores away some values. Just trying the component out works very good and the XML is read correctly.The problem is that the XML-file read have the same name as the .swf that the component is loaded from. This wouldnt be a problem either if i stoped here and was using root.loaderInfo.loaderURL. And i realy need to get that name to know what XML to load and where its placed.The problem is that the .swf also is loaded inside another main-swf. The structurce look something like this [code]When using root.loaderInfo.loaderURL now i get the url to the mainSwf instead and cant find any way to get the name or path of Child1.swfChild1.swf and Child1.xml will be in subfolder to the mainSwf folder, the folder will have the same name (Child1)Soo my question is, is there any way of getting the Child1 path from the component? I should also say that the name Child1 can be anything since the folder and filestructure is generated from another application.
View 3 RepliesIn my flash project, I make a call to an xml file using url... and it works fine as long as the userhas entered url... in the url. If the user enters url...without the www my xml file wont load.I can't use a relative path here because I share the widget on other sites. Any ideas, how I can let both users that enter the www and no www see the widget load properly ?
View 3 RepliesI am interested in making an animation that would be the equivalent to watching somebody write with a pen. The line tip would start moving and the path that that tip traces would stay on the screen.
View 1 RepliesI can't seem to get an FLA to properly import a SWC folder using a relative path to the project.
View 1 RepliesI have a banner I made which has an xml file that needs to be uploaded with the rest of the files. here is the code
[Code]...
Just wondering if there is a way to hide the tweening path (ie motion path) of a motion tween animation when scrubbing. I have a number of objects in motion and while I am scrubbing the animation, the tweening path is kind of distracting so I would like to hide them. Is there anyway to show/hide the tweening paths?
View 3 RepliesI cannot recall where I go to specify the path direct to the FLV file from within Flash after placing the PlayBack component / skin over the movie on the stage. this is the last step before publishing the movie (in order to have embedded in an HTML page)?
View 3 RepliesAny way which allow me to draw an arbitrary line with the pencil tool for instance, and then tell to flash to use this path as a motion path for an object on the stage by creating a motion tween. I know that this can be achieved by classic tween, but I look for a way to achieve the same effect but by using the new animation model of motion tween.
View 5 RepliesI want to have a flash animation on my site.When I insert a "http:..." adress in the field "Data" and "Value" in the code, its completly okay.But when I insert a "~/PATHHERE/FILEHERE.swf" in this fields, it don't function.[code]
View 2 Repliesfla files which is calling default page . but it's not able to find the default page.. my default.aspx page is in root directory ,and my fla file is in ../capture/image.fla . here is my code
[Code]...