ActionScript 2.0 :: How To Erase The Lines
Apr 12, 2007I have a line on the stage created using the lineTo and moveTo methods. How do I erase it?
View 2 Replies
Similar Posts:
Android :: Erase Lines With Acclerometer?
Mar 19, 2012I need a short code for erasing lines drawn on an Android device. This is the code that generates my line:
this.graphics.lineTo(event.stageX, event.stageY);
I cannot seem to get the code right for erasing this line with movement detected by the accelerometer. I want to shake it like an 'etch-a-sketch' to erase the lines.
Actionscript 3.0 :: Flash Drawing Board With Erase Function / Erase Line By Line
Jan 9, 2009Im building a pretty simple drawing board in flash, i got this code from this forum and it works fine (there is more to it but this is the drawing part)[code]This works fine. But i want to be able to erase the drawings, step by step this is ths tricky part, ive looked everywhere(ok not everywhere) but in a whole lot of places but the only thing i found is how i could delete everything with removeChild and that in not what i want. Maybe i need to change the function abowe? Please help me to get in the right direction. What should i read about /look at?
View 5 RepliesActionscript 3.0 :: Blitting Lines - Draw Approximately 50000 Lines And Performance Is Poor?
Aug 17, 2011I have been working on a map viewer based blitting technique. As part of the map I need to draw approximately 50000 lines and performance is currently really poor.
Code: Select allvar movie:Shape = new Shape();
for( ... )
{
movie.graphics.clear();[code].....
ActionScript 3.0 :: Drawing Lines Between Mc's, Getting Lines In Stage Co-ords, Not Mc's?
Nov 15, 2009My code is on the main timeline.I call a function loop to draw lines between them.The lines are drawing between the right x, y values BUT between those values on the main stage, not those values within the kite.For example, dot1_mc is at x100, y0 inside kite. the line that should go from its center, draws from stage x100, 0.How do I draw the lines inside kite so that they draw between the dots?Heres my code that draws the linesPHP Code:
function loop():void{ lineDrawing.graphics.clear(); var a:Point = new Point(kite_mc.dot1_mc.x, kite_mc.dot1_mc.y); var b:Point = new Point(kite_mc.dot2_mc.x, kite_mc.dot2_mc.y); var c:Point = new
[code].....
ActionScript 2.0 :: Can't Erase Once Hit Submit
Jul 2, 2004I'm Trying to make a very simple E mail form using textinput boxes and sending variables to php.Thing is that my erase button stops functioning once I hit the Submit button.[code]
View 1 RepliesActionScript 2.0 :: Can't Erase Once I Hit Submit?
Jul 2, 2004I'm Trying to make a very simple E mail form using textinput boxes and sending variables to php.Thing is that my erase button stops functioning once I hit the Submit button.here are the scripts for Submit and Erase:
Submit script:
on (release) {
name = _parent.mailer.name.text;[code].....
ActionScript 3.0 :: Erase A Sprite Completely
Dec 31, 2010I recently saw "Remove or Reuse" by badaboom, in which he set the the invader instance to "null".In my constructor, I have a sprite variable as [code]When the user clicks the start button, the trail sprite is used.[code]After the user click the start button, a timer starts and the trail is drawn [code]Since this is a simulation, the user will want to erase all the trails drawn at some instance to show new examples. In in the reset button, if I set:[cod]Then do I lose the trail variable? Because I need to re-use it later in the start button and in the timer. I also learned somewhere that garbage collection only collect when the variables does not link to any other instances. In this case, the trail is still sticking onto the container_mc right?I have tried container_mc.removeChild(trail) alone, but when I addChild(trail), none of the trails drawn are deleted.
View 4 RepliesErase An Area In A BitmapData Object?
Oct 11, 2009Flex 3, ActionScript 3, Flash player 9.
I have a picture in a BitmapData object. And an array of points. I nead to erase the part of the picture inside a polygon specified by the points. In other words, draw a polygon specified by the points and fill it with transparency.
ActionScript 3.0 :: Erase Vector Drawing?
Jun 1, 2010I have a Sprite that I draw into using lineTo. Later the sprite is drawn into a bitmap to add to a mask. That works great. The issue is erasing the vectors in the Sprite once they are drawn.
To draw I just do something like:
userDrawing.graphics.lineStyle(12,0x000000,1);
userDrawing.graphics.lineTo(mouseX,mouseY)
[code].....
Flash :: Erase A LineTo Line In AS3?
Apr 5, 2011I have this file http:[url].... Basically lines gets drawn where ever I tween the animation.arrow MovieClip. What I'm wanting to do is be able to rewind the MovieClip and have the line erase its self step by step.
View 1 RepliesFlash :: Erase Algorithm To Be Implemented Using AS3?
Jun 10, 2011Is there any algorithm to perform erase operation in a bitmap? I would like to create functionality similar to how photoshop or other graphic application performs erase. Is erase operation so difficult that there isn't much help (for bitmaps) available? I am OK even with name of an algorithm, I can proceed from there.
View 2 RepliesActionScript 3.0 :: Erase All Created Objects
Dec 2, 2009If I press the button for the photogallery it creats new Objects, and dont erase it after i go back to main. So long its load all the objects in the memory and its exists all the time...
But I want that, delete all the objects from the memory after i go back to the main!
here is the source code:
Code:
/*
Created by Min Thu
http://www.flashmo.com
AS3 References and Credits
[Code]....
ActionScript 3.0 :: Add/erase From Array On Mouse Click?
Mar 15, 2009I am trying to write some code which allows the user to add an object to an array each time they click on the stage. However, when they click on an object, I want that object to be removed from the array. My code so far is below but it does not work. It seems to crash when I try to add more than one object to the array.
//CODE-------------------------------------------------------------------
stage.addEventListener(MouseEvent.MOUSE_DOWN, mouse_down);
var boxArray:Array = new Array();
[code].....
ActionScript 3.0 :: Erase Mask Running Slow On IOS
Jul 27, 2011I'm trying to get this effect [url].. on a iPad app I'm working on in Flash. The thing is it is running very slow. Is their a way I can speed up this script?[code]...
View 1 RepliesActionScript 1/2 :: Erase At Specific Zone-under Sponge?
Sep 14, 2009I trying to realise an eraser effect but... no tutorial found... till now I make this... but don't know how to erase at specific zone-under sponge- whitout erase all like in this fla.
Fornow is smth like:I have a layer for car, one for spongee and a layer for dust...Till now I just realize an alpha decrease for each sponge drag...
stop ();var i=2;var d=100;sponge_mc.onDragOver=function() { d=d-i; ****_mc._alpha=d-i; }sponge_mc.onPress = function(){this.startDrag()
}[code].....
Attachments:
Spongee&Tween.swf (407.2 K)
Flash - How To Erase Part Of Sprite Graphics
May 6, 2009If I have a sprite, with which I have drawn some stuff, how do I erase part of what I have drawn? Preferably I could use drawRect with some "alpha=0" paint. However, I don't believe beginFill lets you set an rgba color (like you can in bitmapdata). Setting alpha = 0 in beginFill doesn't really do anything -- it just draws nothing. In my particular use case, masking isn't an option. Also, calling clear() isn't a good solution since it clears away everything.
View 3 RepliesActionScript 3.0 :: Totally Erase PopUpManager Data?
Feb 22, 2009We are using PopUpManager to bring some screens up, and every time I create one, I need the new one to be totally unique from the old one. Right now, every time I create a popup, it has cached the last one in memory somewhere, and the variables are all still set.
View 0 RepliesActionScript 3.0 :: Erase First Line Of Text While Appending Other One At The End?
Jul 9, 2009I have a dynamic textfiled on stage and I am appending some lines of text each time in a new line with "
", so it like expand downwards.(it just currently serves me as a trace output online so I can check something)
what I would like to do is when that textfield reaches certain height that the first line at the top of the textfield gets deleted as a new one appers on the bottom and so on...
ActionScript 3.0 :: Why Does The Mask ERASE The Underlying Image
Feb 13, 2012I'm using FlashDevelop, trying to create a wipe away effect. But for some reason, if you hold the mouse button down for a little while in one place, the underlying image (ice) gets erased and reveals the default background. How do I prevent that from happening?
ActionScript Code:
package MyProjectPackage
{
import flash.display.Bitmap;
[Code].....
ActionScript 2.0 :: Erase Vector Graphics Run Time?
Apr 20, 2005is it possible to erase vector graphics run time...
e.g. you have some dirt in one layer (a vector shape), the layer below containing an image, and then "wash" the dirt away with the mouse cursor...
ActionScript 2.0 :: Erase The Content Of A Inputfield OnEnterFrame?
Nov 15, 2007I have an input field that when it's accessed for the second time by an user i want it to erase it's content automaticaly so the user can't see what he previously inserted. I want this to work on EnterFrame if it's ok.
View 2 RepliesActionScript 3.0 :: Erase Line Of Text From Textfield?
Dec 27, 2009how do you erase last line of text from a multiline dynamic textfield, or last couple of lines?
View 3 RepliesActionScript 3.0 :: AIR Erase Mask - Running Slow On IOS
Jul 27, 2011I'm using the script below to erase an image from the screen. On an iPad. On my computer it's running fine. On the iPad it's very slow.
[Code]...
ActionScript 3.0 :: Undo And Erase Button For A Drawing Application?
May 16, 2010I found this code on a forum which allows for an undo and erase button for a drawing application (and is perfect for what I need) but it's in AS2 and I can barely make sense of it:
Code:
_root.attachMovie("canvas", "canvas", 0);
d = 0;
[code].....
Professional :: Eraser Tool Erase Stuff On All Layers?
Feb 15, 2010In the previous version, the eraser tool only erase things on the single current active layer, but then in CS4 (maybe it's just my problem), the eraser tool simply erase everything on the stage, no matter which layer they are in, except in locked layer.
Is it a bug for cs4 or hv I set something wrong or what?
Actionscript 3 :: Detect And Erase Specific Pixels From An Image?
Feb 17, 2010Is it possible to detect (dynamically) the white pixels of an image and delete them? Actually i have some images that i load on stage but they are square without the actual image be a square sized. So i want to make the hit area exactly the shape of the image and not the whit border they have.
View 2 RepliesDrawing - Erase Line In Flex Canvas Drwing?
Dec 8, 2011I am making a flex whiteboard application where lines are drawn over an image here is the scenario:
1: main canvas holding the background image and drawing canvas
2: user can move image by dragging image
3: user can draw over image, which is actually drawing on canvas over image.
I'm having problem on erasing lines like it eraser in paint. Searched evry where but didnot find a way to erase drawn lines
[Code]...
ActionScript 2.0 :: Text Class - Reverse And Erase Itself On Call?
May 24, 2007I found this awesome text effect class. Can anyone give me any ideas on how I would go about making this work multi-line? I'd also like it to reverse and erase itself on call.
[code]...
ActionScript 3.0 :: On Click Inside Text Field Erase Its Name?
Feb 13, 2009I have a textfield, and I put the field legend inside it. I want the text "type your name" to be erase once user click inside the textfield. How can I do that? And the reverse, if the text was lived empty show again "type your name"?
View 7 Replies