ActionScript 1/2 :: MovieClip Control - Drawing Line By Connecting Dots
Oct 7, 2009
I've almost got a bit of flash finished, The .swf so-far is here: [URL]. For some reason the file won't attach but the important bit of code I have so-far is below. I need to make a line to literally 'connect the dots', each of which is one end of a movieclip, I know it needs to boil down to ' line x,y, to (movieclipname)x,y, but cannot work it out!
time.onChanged = function() {
if(time.text.length == 4) {
var hours:Number = parseInt(time.text.substr(0,2),10);
hours *= 60;
var minutes:Number = parseInt(time.text.substr(2,2),10);
[Code] ......
View 3 Replies
Similar Posts:
May 19, 2010
I have the raster of dots on white background. I would like it when I DragOver each dot it becomes white so it looks like you are actually drawing white line by erasing the dots. Ive somehow found the way how to do it by making it transparent when I rollover. But it doesnt work with dragover. How to do it only when I hold down the mouse button and drag my mouse over the dots?
This is the script assigned to MC with one black dot (I copied this MC with one dot into another MC and multiplied it to have the raster):
this.onRollOver = function () {
this._alpha = 0;
} this.onPress = function () {
this._alpha = 50;
}
I've tried also this, but it doesn't work:
var erasepoint = false;
this.onMouseDown = function(){erasepoint = true;}
this.onMouseUp = function(){erasepoint = false;}
this.onRollOver = function () {
if(erasepoint){
this._alpha = 0;
}}
View 6 Replies
Jan 13, 2011
flash and at the risk of sounding like an idiot, here goes.My question is:How can I make it so that the stage is divided up into a grid of 4 by 4px spaces that can be filled with a color after a click?So far I have some code that lets you draw a 4 by 4px dot but the dots can overlap because there is no grid:
dot.addEventListener(Event.ENTER_FRAME, do_stuff);
/*dot is a movie clip of a 4x4 black dot*/
function do_stuff(event:Event):void
[code].....
View 4 Replies
Feb 21, 2012
I'm working on a Flash project in which the user can choose to draw on the stage. To indicate to the user that it's possible to draw, I'm changing the default cursor to a pen image. I'm doing this by attaching a movieclip to the cursor, then hiding the cursor:
ActionScript Code:
on (press) {
penOn = true;
[Code].....
All this works great, with one problem. The line users draw appears on top of the custom cursor, so if they go back over something they've already drawn, they can't see the cursor anymore. I've tried a bunch of fixes, but nothing has worked. FYI, that first block of code I pasted is attached to the button that turns the pen on, while the second block of code is in the bottommost layer of the movie.
View 3 Replies
Nov 30, 2007
I am drawing some circles with a bit of code like this:
Code:
for (var i = 0; i<=1; i++){
for(var j = 0; j<= 1; j++){
this.drawMyCircle(radius,i*a,j*b);
}}
//a and b being the gap between the columns and rows
What I would like to do is add some metadata to each point I create, containing the centre coordinates for that dot (e.g. i*q, j*b). I have no idea about this part. Then with an onRelease event on a given dot , I can get the location. I have never dynamically made an event firing object. My goal is to be able to draw lines between two clicked dots. Unfortunately I have to do this dynamically so I can introduce a bit of variety.
View 1 Replies
Jan 20, 2010
How can I Tween drawing a line mc.graphics.lineTo(); ? I just see tweener has an onUpdate property awesome.
View 0 Replies
Jul 28, 2011
I have a little snippet of code that allows the user to create a line with the mouse, and clears the line if they end up touching the hitbox with the mouse, while they're drawing the line. It works fine when it's just thrown onto the main timeline. However, when I try to encapsulate it within a movie clip, it suddenly doesn't work. At all. Are there any suggestions as to why this is happening? Here's the code.
[Code]....
View 13 Replies
Feb 21, 2004
URL...I'm thinking of haveing the dots move on a path (the line) clockwise. now I wonder: is it do-able in actionscript?I mean, can I set the line to be a path for the dots in actionscript? I'm thinking of something similar to the setMask() function..
View 2 Replies
May 15, 2011
What I have is a movieclip and a button in scene 1 (which is the main timeline).There is an actionscript layer also on the main timeline. what I want to do is when I click the button, it would do a nextFrame(); in the movieclip timeline instead of the main timeline.
View 4 Replies
May 2, 2009
So, I have a simple connect the dots game working by drawing lines. The line is drawn when clicking the right dot.However I want to be able to let the user be able to see the line and the line moves to any dot but only draws if clicking the right one.
Code:
this.createEmptyMovieClip("line",1);
line.lineStyle(2,0x000000,100);
dot_array = ["d1", "d2", "d3", "d4", "d5", "d6", "d7", "d8", "d9", "d10","d11","d12","d13","d14"];
[Code...
View 3 Replies
Mar 25, 2011
i m making sketch pad in as3 and i have got smoothness issue when i draw a curve but now i am facing serious issue which is "dots are coming when i draw line through mouse movement and make alpha 0.5 or less" these dots are coming with mouse speed variation, i am sending u the code which em using for smooth line
[Code]...
View 3 Replies
Jul 27, 2010
I'm trying to plot data from several entities over time. Each entity will have its own line, so there will be several lines. Each line will be connected, but it's important that dots are drawn to represent data.
I'm aware of the linked bar chart, but at initial inspection, I can't seem to find one that offers me the ability to draw the dots. Anyone knows which library has this? I'm open to PHP, Flex, degrafa, whatever else that gets the job done.
View 2 Replies
Nov 23, 2011
I am using Flex 4 and AS3 and I am trying to make it so that the user can draw a freehand line with the cursor - I have this part done.However, I also need the line to be a dashed line instead of one solid line like it is now. below is my code I am using. I have found some examples on how to do this, but they are all for straight lines, not for a freehand line.
Class File (DrawingArea):
package
{
import flash.display.BitmapData;
import flash.events.Event;
import flash.events.MouseEvent;
[code]....
View 3 Replies
Jan 9, 2012
I am developing a white board application which allows the user to draw line with arrow head (some like Microsoft Word line with arrow feature). I am using graphics property along with lineTo() method to draw a line. Now i have to draw a angular arrow on the last point of line. I am drawing the arrow by connecting the points around last points. As 360 line can pass through this point and each line can have a different angle of arrow.
View 1 Replies
Jan 9, 2009
Im 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 Replies
Feb 15, 2012
Going from AC2 to AC3. I have made a script that creates a dot (myTag) and a text label (nameLabel) when a button is pressed. Then the user is able to drag and drop the dots. This is what my script does so far. I want the text label to be hidden when dragging and displayed at the place where the dot is when user stops dragging.
Here is my code:
var tagArray:Array = [];
var labelArray:Array = [];
var nameCounter:int = 0
addLabelKnapp.addEventListener(MouseEvent.MOUSE_DOWN, addLabel);
function addLabel(event:MouseEvent):void {
[Code] .....
View 9 Replies
Jan 13, 2012
I've created a drawing tool which allows the user to draw on the canvas, the problem is that if I try to draw over a movieclip nothing happens. Is there a way I can allow for the user to draw over movieclips? For example if I had a background of paper?
Here's the code I'm using for it:
// This code is for drawing the lines on the page
//1.
var drawingLine:MovieClip = new MovieClip();
addChildAt(drawingLine,0);
[code]....
View 8 Replies
Nov 19, 2009
How do i animate a drawing line? I mean like from point A to point B, the flash will show it is "drawn" itself.Can I do it simply without actionscript? Is it possible? Because I have many lines to draw, to make it into a diamond.
View 14 Replies
Apr 16, 2009
What I'd like is the ability to draw a line with the drawing tools in Flash, and have that line appear onscreen as if it were being drawn. I don't think there's a way to do that with the animation tools (I'd like to give it a go, but I have no idea, once I've drawn a line and converted it into a symbol, how I could access the anchor points and whatnot of said line to then do some funky stuff with curveTo, or whatever better solution is out there...
View 2 Replies
May 15, 2009
How can a create an animation of line drawing itself.
View 1 Replies
Nov 9, 2009
With several flashes I'm trying to create, I find that I need to know how to depict a line being drawn or a plant/vine growing (same concept right). Obviously frame-by-frame animation can be used, but that's quite tedious. There must be some other, more productive way to pull it off. Example of the vine: [URL] I've tried shape tweens with shape hints but it didn't render very well at all.
View 6 Replies
Oct 18, 2010
I am looking for a smooth line drawing effect as in the pencil tool in Flash. I need to implement the same using as3.
View 7 Replies
Mar 26, 2009
I'm having troubles with the width of a line using the lineTo and lineStyle function, I can put setting the thickness and noScale parameters, and it works fine for no longer lines than 32000 pixels, but when I try longer line, the thickness changes to a bigger width. if you want to try what I'm saying you can prove this by changing the num variable:to 33000 for example:
num = 32000
this.createEmptyMovieClip ("Envolvente", 100);
this.Envolvente.lineStyle(0,0x00CC00,100, false, "none",
"round", "miter", 0.8);
[Code]...
View 2 Replies
Sep 4, 2011
i'm developing a game for mobile devices where I need to draw many objects and some lines(1~3 just occasionally).
my problem in short is: Line drawing is too slow for iPhone4
objects are drawn with bitmap, so it's pretty fast with GPU support. drawing lines are slow.
a end point of a line follows mouse cursor, so it changes every frame.
here's how i did it
initialization step:
var img:Shape = new Shape();
addChild( img );
[Code]....
that gives me 47~48 FPS on my iPhone. +2 FPS but still way too slow for a simple line.
without the line, i can maintain my whole game around 30 FPS. with the line, it goes below 20.
View 3 Replies
Feb 16, 2011
i want to draw a line with actionscript .Here is my code
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"[code]......
View 2 Replies
Sep 23, 2009
I was told that by using actionscript to animate, it will make the flash file smaller and animations smoother... is this a correct assumption?
with this in mind, I have the code:
ActionScript Code:
this.createEmptyMovieClip("myLine", 10);
myLine.lineStyle(2, 0x000000, 100);
myLine.moveTo(10, 10);
[Code].....
View 0 Replies
Jan 27, 2011
I'm trying to create a simple graph showing the stock trends for the past few days. In the x axis I have the dates and in the y axis I have the stock value. I have to do this dynamically and I think I can figure it out, but I need help with something else: I need to be able to (dynamically) draw the slope of the line as the user clicks on a point... something like in www_calculusapplets_com/twicediff.html except that instead of having the slider the user will click on the actual line.
View 6 Replies
Feb 28, 2011
I am having some trouble drawing a line between two movieclips. One of the movieclips is moved with the arrow keys. The line is created between them, but every time the movieclip moved another line is created. I would like only one line to connect the two movieclips. I am trying to create some sort of "AI." When the line hits a wall, then there isn't a clear line of sight. Here is the code:
ActionScript Code:
stage.addEventListener(Event.ENTER_FRAME, moveguard);
function moveguard(event)
[code].....
View 9 Replies
Apr 9, 2006
I was looking for tutorials on drawing in flash using actionscript and all of the tutorials I found showed how to create content instantly (with the click of a button etc).But I was wondering if it was possible to use actionscript to draw a line from coordinate A to B over, say 12 frames?
View 9 Replies
Apr 18, 2007
Drawing a simple line is easy - here's some sample code here from Kirupa:
[Code]....
My First Question is - how can you get it to show the drawing of the line - almost like an animation? This example instantly shows the line - I want the appearance that you're watching the line being drawn. Do you animate the lineTo variable and just keep refreshing? My Second Question is - can you do the same with a Bezier curve? In the end, I'm trying to draw random bezier lines from the left to the right in varying thicknesses and shapes (being able to see them being drawn from left to right).
View 8 Replies
