ActionScript 3.0 :: Determine Bounding Box Of Semitransparant Png?
Jun 23, 2009
This PNG image is rather large, and only a small portion is filled with pixels. Most of the image is transparant.I want to apply the effect only to the part with pixels, so I'd like to create a boundingbox around that part of the image. I need to know 4 things to do this (the way I see it...): The position of the top-most non-transparant-pixelThe position of the left-most non-transparant-pixelThe postition of the bottom-most non transparant-pixelThe position of the right-most non-transparant-pixel
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Nov 1, 2010
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May 5, 2008
I have noticed when setting a bounding box on a drag object, if you go outside the bounds of the box you have set, the mouse won't let go of the object unless you go back inside the bounds and click on it again. Is there any way to force the stopDrag if you go outside the bounds while dragging? I have tried this bit of code:
[Code]..
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Jun 9, 2010
I am currently in the middle of creating a project which essentially uses Flash as a type of augmented reality system. The idea behind it is that a webcam input will capture a users hand which is placed on a white pedestal (esstially creating a complete white backbround in contrast to the hand). Create a bounding box around the hand so that objects will only move in the space taken up by the hand.
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Jun 6, 2009
Is there any simple code that will make a hittest not work of the bounding box in flash, because I've been looking for something for a while now, and can't find anything about how to do that.
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Jun 12, 2009
I am trying to create buttons on a 45 degree angle. They are simply text. I have tried drawing different hit areas for the button, but when I publish the swf the hit area for the button is always its bounding box (so there is a huge space in the upper left and lower right corner which activates the button).
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Dec 17, 2009
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Dec 21, 2009
I like to know is "where, exactly, are you drawing that glyph?" The TextField class provides the methods getBounds and getCharBoundaries, but these methods return rectangles that extend far beyond the actual bounds of the whole text object or the individual character, respectively.
var b:Sprite = new Sprite();
b.graphics.lineStyle(1,0xFF0000);
var r:Rectangle = text.getCharBoundaries(4);
[Code].....
Is there any way to get more precise information about the actual visual bounds of text glyphs in ActionScript?
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Jan 25, 2011
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Apr 26, 2010
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//special thanks to Suprabeener for the code
function getdistance(x, y, x1, y1) {
var run, rise;
[code].....
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May 31, 2011
I'm trying to animate a simple stick figure just now. I used an inverted triangle shape for the body,which gives a nice width to the shoulders. Unfortunately, flash doesn't seem to realise that it's a triangle. Due to it's stubborn way of drawing a rectangular bounding box around every shape.
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Mar 7, 2009
Anyone know of a method whereby when i click on a movieclip on my stage i can create a bounding box which will allow me to click on any corner and re size the box manually......?
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Jun 24, 2009
I'd like to do fancy things the selection indicator. How do I get the bounding box for the currently selected characters?
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May 25, 2010
I'm making a simple platformer. I have an array holding what my level looks like and my main character is a horse.... okay it's a unicorn... anyways, Whenever I jump to a platform the hittest is saying that he has landed even though his head or his tail is just over the edge... I'm trying to make it so that only his feet will allow him to land.
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Dec 10, 2010
Quick question which is giving me difficulty, but I'm probably missing something...
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Nov 6, 2011
I need to draw bounding box surrounding a movieClip with arbitrary registration point with AS3. The movieClip may be of any shape and can have it's registration point anywhere.
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Dec 1, 2004
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Feb 18, 2010
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Jan 27, 2010
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May 17, 2010
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[Code]...
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Mar 14, 2004
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Code:
onClipEvent (load) {
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bounds = bound_box.getBounds(this);
top = bounds.yMin+(scroller._height/2);
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function updateScrollbar() {
[Code] .....
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stop();
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_root.createTextField("Text_Field"+i, i, i*250, 0, 0, 0);
[code]......
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Jun 23, 2008
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Code:
pieceObject.width
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I want to navigate a maze and therefore I want to create collison detection with the maze itself, but when I try the collison is made with the entire maze movieclip, so even if my character is safe in a corridor without touching the walls of the maze it still counts as collisons.
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