I am trying to figure out bitmapdata and was attempting to draw 2 ellipses as sprites,capture the bitmapdata and then spit them out with draw(). The problem is, there is some nasty clipping and I don't know how to get rid of it. I have tried using rect and messing with the draw parameters but nothing seems to work.
Code:
public class fhParticle extends MovieClip
{
[code]....
I wrote a collision detection class that works off using BitmapData.hitTest. Basically, every update, the .draw method is called and then two BitmapData's are hitTest'ed against each other to see if there is a collision.It works pretty well, however if I start rotating the source MovieClip I use for the BitmapData, the transformations don't get registered in the draw method. So what I did was pass through a Matrix in the draw method. That works. But here's the actual issue. If I output the BitmapData to a Bitmap on the stage, I see that Bitmap is, in fact, rotating, but now it's exceeding the bounds (width and height) of the BitmapData. Which is cropping / clipping the image of the source MovieClip.
UPDATE: Basically, when the Bitmap clone of the MovieClip rotates outside the positive co-ordinate space, it doesn't get drawn. It rotates outside the bounds of the BitmapData set width and height. I can multiply the bounds by 2, and then center the bitmap inside the set bounds, but then the origin point is never fixed and the object is always being moved around. Works pretty well, but makes aligning the object to any specific point impossible.Here's my isolated test code. It requires you to have a MovieClip on the stage named "iTest". I used a fairly vertical arrow shape (higher than it is wide) so I could keep track of rotations visually accentuate the clipping problem:
var rotateTimer:Timer = new Timer(10);
function rotateObject_init():void
{
[code].....
I noticed that for some reason whenever I use the 3d rotation tool on an object inside of a clipping mask that the object releases the clipping mask. Are 3d objects not supported within clipping masks? Is there a way around that?
View 6 RepliesThe last 2 characters or so are partially obstructed by parentheses.
For example, when I type: "stop()" it looks like "sto()".
I have a simple flash video player that streams the video from a streaming media server. The stream plays fine and I have no problems with playing the video and doing simple functions. However, my problem is that on a mouse over of the video, I have the controls come up and when I do a seek or scrub on the video, I get little weird boxes that show over the video - like little pockets - of the video playing super fast (you can basically see it seeking) until it gets to the point it needs to be at and then these little boxes disappear.
View 2 RepliesHow is cropping/clipping accomplished on a Sprite in Flex?
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" creationComplete="Init()">
<mx:Script>
<![CDATA[
[code]....
Notice that the lineTo completely leaves the UIComponent and Panel.How can I cause my UIComponent or Sprite, Or Panel for that matter, to be cropped/clipped? I realize I could just change the hard-coded 2222's to something more reasonable, but I need a generalized solution to this, since the actual project doesn't involve hard-coded values that I can alter, but works with dynamic data.
I have a container with a vertical layout inside which I have two other child containers "A" and "B". n the first container "A" there is a component that I would like to resize dynamically based on the available display size. To to that I tried listening to the resize event of the main container and do my measures accordingly. That works somewhat until the parent container reaches a clipping size : container "B" gets clipped earlier than "A" because it contains much more stuffs : As soon as the parent container reaches "B"'s clipping size, it does not resize anymore (so no more resize event either) thus preventing me from updating my component's display in "A".
View 1 RepliesI want to create a MovieClip symbol of a certain width and height, but with content that extends outside its boundaries, with the option to have the external content be clipped/hidden or visible.
In Flex, the solution would be to create a group with .clipAndEnableScrolling = true.
Is there a way to do this in Flash CS5, or will the symbol always resolve to the size of its contents?
I've been playing with the dynamic audio library standingwave 3. Almost the first thing one notices is that if one tries out the code samples in the developer's guide, namely this code:
[code]...
then one gets a really unpleasant sound and trace messages that read "AUDIO CLIPPING". The developer explains in one of the issue reports on github that you need to reduce the gain of samples when you mix them together to avoid this, and that there's no easy way to know dynamically how much reduction is needed.My question is, how is it that stangingwave2 seems to have dealt with this automatically? For instance, the code quoted above did not clip in SW2. Likewise consider this SW2 example demo - if you increase the sustain and hold (the S/H sliders) and press one of the sequence buttons, multiple tones will overlap without clipping, even though the source doesn't show any apparent sign of changing the gain or the volume of the sin tones, they just get mixed together.What's going on here - did SW2 have some way of dealing with this automagically, or is there some robust way of generally overlaying arbitrary numbers of sounds dynamically without causing clipping?
when I move the camera around my scene the rendering at certain points is odd. Triangles become missing and it seems as though its just not working correctly. When you move the camera beside the cube, triangles along the side of the cube go missing. Is there a way I can turn the clipping off? Should I use more triangles? Is it a material/render engine/viewport problem?
[Code]...
I have a Plane and I try tweening a MovieClipSprite on it. I run into trouble when I try to tween near the points where both segment triangles meet (I have kept both segments as 1), While moving near these points the Sprite disappears. I can tell it goes beneath the Plane because when it reappears it does so gradually and I can see it's lower half appearing as it moves away from these points. Increasing the segments obviously deteriorates the performance further as this begins to happen at other points as well. I am pasting some relevant code var planeMaterial:BitmapMaterial = new BitmapMaterial(texture.bitmapData, {smooth: true, precision: 4});
[Code]....
I have been trying to import clipping paths into Flash, but the images look fine, except for the white outline around the imported clipping paths. what I could do to remove this. The clipping path looks fine when I drop it on the same color background in Illustrator. I'm using CS2 and Flash 8.
View 1 Repliesvar snapshot:ImageSnapshot = ImageSnapshot.captureImage(someSprite);
var file:FileReference = new FileReference();
file.save(snapshot.data,'abc.png');
n the above code I am able to capture an image.But I also want to apply a scalingMatrix(for zoomIn/Out) and a clipping rectangle to it. How to do it? I tried capturebitmapdata too, but with that I can't even get a proper image. See here. So I don't want to use that.
I'm using Flash 8, with this code in the first frame:
import flash.display.BitmapData;
rissa._x=Stage.width/2;
rissa._y=Stage.height/2;[code].....
When I publish the file, I'm getting the following error message in the Output panel:
**Error** Scene=Scene 1, layer=Layer 2, frame=1:Line 7: The class or interface 'BitmapData.loadBitmap' could not be loaded.
var plaid:BitmapData.loadBitmap("plaid");
Total ActionScript Errors: 1 Reported Errors: 1
I am trying to use the reflect class from "http://pixelfumes.blogspot.com/2007/03/reflection-class-v3-with-source .html" but I keep getting this error:
ArgumentError: Error #2015: Invalid BitmapData.
at flash.display::BitmapData()
at Reflect()
at Site_fla::GalleryPage_29/loadThumbs()
at Site_fla::GalleryPage_29/sortXML()
[Code]...
btw, first I used assigned thumbContainer as the mc argument (outside the loadThumbs() function) and it worked but not exactly what I wanted... because I thought it is supposed to update when the movieclip is animated but it actually didn't... when I use a scroller, only the thumbs that are first loaded to the stage get the reflection..
I've been using BitmapData.copyPixels() to draw graphics onto a canvas (Bitmap).I need to rotate the resulting graphics without the use of draw() because it's vastly slower.How can I rotate the target graphic? I'm assuming that there might be a formula or library that I can use which will first reorganize the pixels that make up a graphic based on an origin (point) and radians.I'm pretty certain that I'm not capable of creating such logic, so if there are any known libraries that do this, that would be awesome.I'd like to achieve something similar to XNA's SpriteBatch.Draw() method, which accepts rotation as its 5th argument.
View 3 Replieshow to use the bitmapData collision method. Now I'm trying to figure out if there is a way to see at what angle or coordinate of the bitmapData the collision happens? I need it in order to figure the accurate bounce angle after the collision occurs.
View 2 RepliesI'm currently working on a flash game and I need to know how to addChild a BitmapData or draw a BitmapData to screen. If I can't than how can I give a DisplayObject my BitmapData?
View 2 RepliesI've made a mobile version of my software, with low-res images and such, and I can now fully buffer all my content (including a 360 frame animation which is buffered to memory). Problem is, that everytime I update the view, more memory is used.When I write image = new BitmapData();, does it store the previously created BitmapData's in memory? Do I have to flush the memory somehow before I draw my second picture in BitmapData?Example:
ActionScript Code:
// In this example I draw using the same bitmapData several times, also
//overwriting the first image. Do I have to somehow delete the data first, to
[code].....
I have a web design for a client that was pretty much complete. They decided that they wanted to replace one of the graphics with a flash animation. When I added the swf file to the layout in Dreamweaver it apparently is adding some space around the swf which breaks the rest of the design. It looks to be about 4 pixels or so of space that is getting added. I experimented with padding, margins, borders on every element in the design. I tried changing the Scale parameter of the swf to "no border" and "exact fit". I tried enclosing the elements in a table. To simplify things I created a new blank page in Dreamweaver and added the two elements that are giving me grief. The original width of the design was 792.
On the top I had 2 graphics, the first was 212 wide and the second was 580 wide. The first graphic is the one that got replaced with the swf file. The swf is also 212 wide. But for some reason there is that extra space on the right side of the swf that forces the second graphic to the next line. You can see the example here: [URL]. This shows what happens when the original graphic was replaced with the swf. (The swf doesn't do anything as I actually replaced the client's swf with one I made that has the original graphic as the only item in the movie). If you look here: [URL]. I changed the width of the second graphic to 574 wide. That kept the graphic on the same line, but you can clearly see that the swf has the unwanted space to the right.
Problem embedding CS4 Flash Movie - Player 10. I am embedding a Flash Movie into an HTML doc. The doc was created in DW CS4 and has a table with 3 columns and 5 rows. Each cell will have content. I put a flash movie in the center cell, three rows down from top. Everything looks great in Safari. However, in IE, FF, and IE Chrome, there is space along the top and bottom of the movie -- have not tried the AOL browser. About 10 px each. I've tried everything to fix it. I published the HTML in Flash and tried integrating the generated HTML with my table -- same problem. Maybe publish settings could be tweaked.
I've tried 0 margins in CSS header tag, and HTML too. I thought I had this problem about a year ago with a different site ... been that long ... and resolved it.
I am having an issue with using BitmapData.draw(stage). I am getting the following error:
SecurityError: Error #2123: Security sandbox violation: BitmapData.draw: file:///C|/Documents%20and%20Settings/bla...bla...bla.swf cannot access null. No policy files granted access. Here is a portion of my code:
var bd:BitmapData = new BitmapData(2800, 2100); bd.draw(stage);//this is where the error happens All of the files referenced (.xml/.jpg/.swf) are located in the same local folder as the main .swf. How do I get around this error? The main objective is to print the stage using PrintJob(). I am using Flash Professional CS5.5 and publishing to Flash 10.0/10.1. Let me know if I need to supply any more info.
When I import a psd layered file I get an unwanted (red) border appearing around the art and as a box around the art. This doesn't exist in the psd file, but appears in the flash file. Should I convert and import it as something else? Is it a resolution setting in flash?
View 2 RepliesI have created a button for a homepage, and, to help designate it as "clickable," I have changed its background color on the Over through Hit stages.However, the background color change flickers instead of staying the changed color.Go to and hover over "Cirlces for Rice Field Days 2009" in the Spotlight box on the homepagethis is the flickering button.
View 1 RepliesIn the below code sometimes when microphone is not connected some noise is generated and the system just keeps on buzzing the same sound.Whats wrong with the code below and how to reduce the unwanted noise. Should i set myMic.setLoopBack(false) in the below code
[Code]...
Basically I'm creating two (can be more or less) rows of layered MC treaten as Buttons.In each MC there is a small thumbnail hidden behind a coloured layer. When roll_over the coloured layer, this alpha goes to 0(zero) and entire MC resize +10% over x and y.On roll_out the opposite occurs, everything should get to the original alpha and size.
The Problem: when moving the mouse really fast over the MC's and stop suddenly over one of them it starts 'blinking' (size and alpha goes in and out and won't stop unless you move the mouse a little)
ActionScript Code:
for(var i:uint =0; i<16; i++){
var miniPnt:MovieClip=new LittlePantone();
miniPnt.x=_xc;
[code]....
I loaded an XML from a URL
import flash.net.URLRequest;
import flash.events.Event;
import flash.text.TextField;
[code].....
I using Flash CS 5.5 and coding in as3.. The problem i'm facing is that sometimes an extra second frame appears in the timeline which disturbs the functioning of the flash application i work on.I place my movie clips and code on first frames of the layers but due to some problem an extra frame appears in all the layers which disturbs everything..On removing those unwanted frames everything reverts back to normal..
View 2 Repliesit uses variables to control the enemies._X and ._y. so enemy._x = enemyxvalue.when the player pushes a button to goto the next frame, the enemy from the first frame seems to carry over from the first into the second frame, even tho a new instance of it is there, how do I unload this enemy so it does not carry over and become glitchy?also I am using the same enemy clip in the next frame, just want to "reset" it after unloading the first frame version.
View 2 RepliesI am trying to make a flash movie in flash cs4. All goes well but whenever I return to the scene and then double click on a movie clip or double click on a movie clip in the library I can get to the desired clip but the workspace all turns black and I cannot see the edge of my document /artboard.Sorry if this a silly overlook on my part but I'm stuck and cannot get the proper view back.
View 5 Replies
