I have 2 points you can drag. A draw a line between them. I have a textbox that displays the distance between the 2 points. How can I have the textbox "attach" itself to the midpoint of the line and stay there as the points are dragged?a file is attached and you can see it here [URL]
PHP Code:
var item:MovieClip;
var dragOffsetX:int;
var dragOffsetY:int;
var itemOffsetXY:int;
[code]....
I have 2 points you can drag. A draw a line between them. I have a textbox that displays the distance between the 2 points. How can I have the textbox "attach" itself to the midpoint of the line and stay there as the points are dragged? A file is attached and you can see it here [URL].
PHP Code:
var item:MovieClip;
var dragOffsetX:int;
var dragOffsetY:int;
var itemOffsetXY:int;
//add event listeners to all dots
[Code] .....
How can i make a MovieClip object drag able by the mouse? If i have two MovieClip instances, is it possible to make a new shape/MovieClip objects in that looks like a line and which will connect then? I have functions checking if the 'nodes' movie clip instances collide with the 'line' movie clip instances, now these all are different functions and conditional, but is it possible to check if ALL of them are true?
View 2 RepliesI have been tasked with trying to create a drawing tool that draws dotted lines as you drag the mouse across the stage. I can easily capture the points on MouseEvent.MOUSE_MOVE and store them in a vector and then draw the points as dots:
The problem is that I need to calculate evenly distributed points on an ever growing Vector of points so I can only draw the line between say every 5th point (say using modulus). I have been battling away with Bezier curve equations both Quadratic and Cubic but still can't quite figure out how to convert my Vector of points into an evenly distributed Vector of Points without sucking the life from the CPU.
I'm in the process of teaching myself the components of the CS4 Design Premium package using the Adobe Classroom in a Book series. I'm currently going through the Flash CIAB and i've started using the pen tool. The task involves creating a wave like design across the stage. Whilst this in itself is simple, the final instruction is to click on the first anchor point to close the shape. In the illustration, the closed shape seems to automatically extend around the stage, however when I click on the first anchor point, the line automatically connects between the two points in a straight line.
Am I doing something wrong? The next step is to fill this area, but with the straight line effect that I am getting, this becomes impossible. I should point out that the instruction states that the pen tool line should extend off the stage. I have done this, but even then on clicking on the first anchor point the shape is closed incorrectly.
I want to map pictures on 3D objects, and I want to know if I can with actionscript "attach" the 4 corners of a picture on 4 points, and then move them... I want to make cubicVR panoramas... Perhaps, anybody have another idea to make cubicVR or to mp pictures on 3D object...
View 1 RepliesWhere to begin? Anything thoughts, or direction I should start with?
View 1 RepliesEach time I click the "fold_btn" I need to be able to add 10 points and display it in a text box (rot1_txt).
Code:
on (press) {
_root.rot1_txt = 0;
_root.rot1_txt = _root.rot1_txt + 10;
}
Not working!
I want to create line between 2 points ...such tht the line will start when i click the point A then i will drag the line by holding it to point B and i will join the line to point B by clickin on point B (somethin like the pen tool) ..then line will then be joined between the points ...
View 1 RepliesI have a component (link to Test class) which contain one line in it, and I put one point of this line to (0, 0).
Then drag it to Flash(fla), and get its Shape in AS3 like:
// in Test.as
// assume that the movie clip only contain one line.
var line:Shape = Shape(getChildAt(0));
And I can get one point of this line which is x and y of var line. But how to get another point of this line?
Edit:
Ignore component stuff above, here has another question but I guess it pretty much the same as the question above:
Draw a line from (0, 0) to (10, 10) and draw another line from (10, 0) to (0, 10), how to get those lines of two-point form in AS3?
If I access them as Shape then I get two similar shapes which have same x, y, width and height values. Does AS3 has some way to access line as a REAL line not just a shape? or does it has any way I can calculate it out?
I have a 3 ball chain which works perfectly. My question is what is the best way to attach a separate mc to the end of that chain? Can I use attachMovie and set its coordinates X and Y to that of the last of the chain, or shall I create an attach tail function.
View 0 Replieshow you start a new line in an output text. The reason I'm asking is since I'm making a quiz game and some of the questions / answers are to long for the text box and instead of making a new line by them selves they just continue outside the box.
The code in question looks like this _root.Question = "What colour is the sky in the day?"; and I would for example want to start a new line after "is".
I want to ask how do you join two points with a line using actionscript? The points would be constantly moving.
View 9 RepliesI have a line that is drawn using the draw api. I need to find points on the line when given the x value, how would I do this. I know on the bezier segment I can just user the yForX() and get the value but not sure how to with just a straight line.
View 5 RepliesI need to create a line drawn between 2 points. My actual idea is of joining 3 points with lines drawn dynamically(for a triangle).
View 1 RepliesI'm using Flash 8 and AS2 I am attempting to make some code that checks whether or not a line that rotates around the screen is hitting a movie clip. Here is my code (with comments explaining it):
[Code]....
I have a curveTo line and want to duplicate movieClips and run them along its path to represent the direction of flow from 1 point to the other.
View 3 RepliesI am doing a simple text effect that I found on the internet and modified so that it has a flashing cursor. The text effect uses a symbol that is a dynamic multi lined text box and was given the following code:
Code:
onClipEvent (load) {
this._visible = 0;
txt = chr(starting);
steps = final-starting;
[Code].....
The problem I am having is trying to make the string "Do you need specific solutions?" run on two lines when the text is generated in the text box. I have already tried the obvious "Do you need specific solutions?"; and "Do you need specific solutions?";
I have a dynamic multiline text box txt1(instence Name) which get the data form xml file.
i have other two textboxes instence Name txt2 and txt3 i want that the first line (only first line) show in the txt2 and rest of the contents in txt1 show in the txt3.
Closed path made with pen tool in Flash MX comprises of line segments & curved segments both.While adding anchor points on segments it is noticed that pen tool adds anchor points on curvaceous segments but not on line segments. Why is it so ? Is their any way to accomlish this task ?
View 5 Repliesfind a points in a line Actually i want to make some footsteps in a sand. The footsteps are dhynamically placed on the stage. How to find the points in a dioganal. see the image
View 1 Repliesi'm trouble to find a points in a line Actually i want to make some footsteps in a sand. The footsteps are dhynamically placed on the stage. How to find the points in a dioganal.
View 1 RepliesI would like to draw a line over a textbox. I can do this easily with the following code
ActionScript Code:
var line_text:Shape = new Shape();
addChild(line_text);
[code].....
draw a squiggly or wavy line in the MOUSE_MOVED event as the user clicks and moves the mouse.
View 1 RepliesI am trying to draw a continuous curved line in flash. There are many methods but none of the ones I have found so far quite fit my requirements. First of all, I want to use the flash graphic api's curveTo() method. I DO NOT want to simulate a curve with hundreds of calls to lineTo() per curved line segment. It is my experience and understanding that line segments are processor heavy. Flash's quadratic bezier curve should take less CPU power. [code]...
View 3 Repliesthis is the thing: Using "lineTo" i get a line drawn on stage when dragging a mc. Then i should have four mc (note1, note2, note3, note4) added randomly over this line. I mean, the line is drawn and then over some parts of this line, using x and y of some of the points drawn there, this movie clips should be added randomly. I can make the mc appear randomly, but always in the same point (mouseX, mouseY); i cannot access others x and y of the drawn line. This is my code (noteContainer is a sprite):
Code:
private function drawingAPI(event:MouseEvent):void{
sprite1.graphics.lineTo(mouseX, mouseY);
}
[Code]...
I think it would be cool if the line started out as flat (i.e., y=_height/2 for all points) and then the y points of the line animate into place.I don't even know where to start with doing this in TweenMax/Lite... I've seen several code snippets that draw a line from left to right, but that's not what I want.
View 6 Replies how to make a textbox that when a line of text is inputed, it doesnt overwrite whats already in the textbox, but instead goes to the next line.example:
hi
hi
hi
hi
It would look like that.
How to calculate(using actionscript) the space remaining in that line of textbox where the text is word wrapped?
View 7 RepliesIs there someone who is good at trigonometry? I have two points punkt1 and punkt2 and a line that is drawn between them. Both points is dragable. I want the line to continue after the points in both directions and with the same steep. I have counted the steep between point1 and point2 and tried to continue to drag to a point with the same steep, but it doesnt succed.
[Code]....
