Actionscript 3 :: StartDrag / Stop Diagonal Movement
Nov 23, 2010Is there a way to have a MovieClip with startDrag, but to force only horizontal and vertical (i.e. not diagonal) movement?
View 4 RepliesIs there a way to have a MovieClip with startDrag, but to force only horizontal and vertical (i.e. not diagonal) movement?
View 4 RepliesI'm working on a volume slider for a type of jukebox and what I'm using is an actual drawing that is on an angle, therefore the volume slider and handle aren't in a straight horizontal line.I've done the basic code to keep the handle within the distance of my slider "line" (left to right), but what I have obviously just constrains it to a rectangle.
on(press){
this.startDrag(false,0,0,32,9);
}
on(release){
this.stopDrag();
}
The slider and handle are both at actual size, that's why it's only 32 pixels wide that I need it to go across and 9 pixels down. I do realize that for what I want, it's much more involved than this simple startDrag code with 4 sets of numbers in it.I'm including the source file in Flash 8/Actionscript 2.0.
i'm trying to restrict the movement of a mc to the diagonal. so even if i click and drag it towards the x direction, it moves the corresponding distance on the diagonal which is, the 45 deg angle line.same with the y direction..so when i click and move the mouse haphazardly, all the object does is to follow it on the diagonal.But i just cant figure out the math for it. i mean, theoretically i think i need to use the x-component of the mouse when its angle is < 45 and the y-component when its angle is > 45. but how do i find those angles in flash?
View 2 RepliesA friend need's to create a flash banner like this site. i write this action to a movie clip, but the clip have to be on movement.
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Is there a way to use the startDrag function on a movieclip on movement?
I have a small movieclip where an external image gets loaded into a custom shape mask. The user can then drag the image around. This is all working fine.
I am now trying to constrain the movement allowed so that the image cannot ever leave the masked area.
On my startDrag() function i have tried to include the following properties but i cannot get this to work:
(false,new Rectangle(-xpos,ypos,stage.stageWidth,0));
Code:
// Imports.
import flash.display.Sprite;
import flash.display.Bitmap;
import flash.display.BitmapData;
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So I have a Sprite and if using startDrag(), how do I constrain the movement to x-axis only? that is, move it horizontally? The free x,y movement code sample is here, directly from Adobe's livedocs: [URL]
View 14 RepliesI was wondering if it's possible to use the startDrag function AND giving the selected MC an elastic movement. Or if I 'm supposed to use an onEnterframe function instead.My project needs me to use startDrag only, but I can give a smooth elastic MC movement with this function.
View 2 RepliesI can't seem to get the MC drag to stop
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startDrag(); seems to stop dragging once the mouse leaves the stage. Is there a way to set it to still drag when off the stage. The exhaustive search I've tried only says things about capture the event for the mouse leaving the stage, not continue any dragging or animation, etc. In more detail, I have a "flashlight" type sprite that covers everything with black, and allows the user to see a small circle of stage. The center of the circle is where the mouse is. When the mouse goes over the edge, half of the circle (or more depending on how fast the mouse moved) is still visible. I need it to at least move off stage completely.
View 3 RepliesI use startDrag in the code and it works. But when I try stopDrag it doesn't stop to drag.
View 1 Repliesi have an .as class that extends mx.containers.Canvas (it's a draggable border of a resizable component), it becomes draggable on MOUSE_DOWN and stops being draggable on MOUSE_UP, MOUSE_OUT and ROLL_OUT. before calling startDrag() i create a Rectangle to define the drag area, i also have a _dragging: Boolean variable to control if it's draggable at the moment. the problem is that when i click this border it jumps to a negative coordinate without calling startDrag or switching _dragging to true.
i've overriden get x, set x, get y, set y and move() methods in order to solve it but the only thing i got was the fact that position changes without calling coords setters or move(), but at the moment it's changed a getter is called and returns new (negative) value so my question is what happens on startDrag() and how to filter unwanted incoming coords values?
as you can see, I have a container MC which I have added to the stage. I set its drag constraints using a Rectangle(). I then add the 'cat' child movieclip to the container, and I want this to be dragable too. However, as soon as I click on my cat when testing the MC. It shoots to point x=0 y=0 on the stage and doesn't move.
The container MC can be moved without any trouble.
If I remove the rectangle bounds from the containers startdrag() function. both MC's can be dragged without any issue.
//panning ability
my_x = 800 - myImage.width;
my_y = 480 - myImage.height;
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I'm doing a tut to learn animation through AS, but can't figure out how to stop the MC
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i need that the word stop moving when i make a rollover on it and in the rollout make the word continue with the falling, the fla file its attached
View 4 RepliesI have a movie clip that is moving dynamically with this code.
Code:
onClipEvent(enterFrame) {
speed = -5;
this._x += speed;
}
how to stop this movement at a _x postiiton.
so i have a MC called "pala" and a button called "nappi" .. i have the following script in the first frame of the movie and everything works how it should, but how do i get the "pala" stop moving when it reaches the property -307 ?[code]
View 5 RepliesI'm working on a website and I have a movieclip that I want to move, but it would be easier to have actionscript control the movement. I need it to slide up along the y-axis for a certain amount of pixels and then stop, preferably even being able to set how long it'll take to go from point a to point b. does anyone know the script for this?
View 10 RepliesIn moving with actionscript, how do you stop the movement at a particular location?
View 1 RepliesI have a movieclip instance named "ground" i have it set up so that the ground moves constantly to the left as a scrolling BG. what I want is that when the user presses the "space" button, the ground moves down then back up in a a parabolic path. and it does. but I want the movieclip to stop moving vertically(make dy equal to zero) when it returns to its original y position. how can this be achieved?
Code:
package{
import flash.display.*;
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Avoiding tweening what method can I use to get a shape to move from off the stage on the right to a position centre stage. I want to control the speed of the movement and I want to stop the movement after a defined period.
I have tried to use for loops and if conditionals but neither work.
I want the movement to execute on a button press.
when I use this code it just infinitly fades in
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i have 10 pics on the stage and i need to give them random movement and swepdepth for each image when i rollover.my problem is that the random movement stop on the start this is my code:[code]
View 6 RepliesI've done the tutorial that makes the box move across the screen, but i need to know how to make it stop at a certain point on the stage, can anyone tell me the code for this? This is the code I have so far:
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I have a MC which is a lady that raises her arms up and down. From the main timeline i want to tell that "ladyMC" (also sitting on the main timeline) to play to and stop on specific frames. I have tried it two different ways but am obviously missing something. The first way i tried just using an if/else and getting the current frame #.
Code:
if(lady._currentframe < 22){
lady.play();
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i need a movement script that makes an object move to where i want it to then stop. i cant seem to find a script for this anywhere.
View 4 RepliesMy sliding, gliding thumbnail menu is located at the bottom of the page, and it reacts to the cursor movements as intended. However if I were to move the cursor around the page somewhere on the top the menu is still reacting to the cursor movements. I would like it to become inactive once the cursor off the menu. You can check the page at [URL] and then go to "applications".
The menu consist
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The position of the cursor moves the Sliding Gliding animated menu even if it is not on bgClip_mc. For the first time it works as it should but once it is activated and I move the cursor away from the bounding parameters of the bgClip_mc the Sliding Gliding Menu is still reacting to the mouse movements.
I would like to stop movement of the thumbnails of the Gal100 gallery when my pop-up container "MC" was loaded, so that mouse moving over loaded container "MC" doesnt affect the position of the thumbnails in the gallery beneath it (i'd like for the thumbnails position to remain the same after closing the popup container).
how to do it with AC ?
i'm also wondering why the movie clip "MC" is not listed in the AC properties window as any other movie clip which contains an AC code ? it's simply not there. so, the only way to see the code is actually to select the ac frames of the "MC" movie clip.
how do i stop the movement of an object moving from left to right. I want to be able to place it anywhere id like.
View 2 RepliesI want to move a movie clip from startx and starty to endx and endy using AS but have it calculate the smallest distance and move the MC at a set speed accordingly so both X and Y stop in the right place at the same time. In other words I want a small script to act like i have just tweened a MC.
Tween:
MC _X=0
MC _Y=0
Create Motion tween on frame 0
move on 50 frames
Create Motion tween on frame 50
set the _X from 50 to 100
set the _Y from 50 to 200
play()
The movie clip moves to frame 50 but the _X moves at a slower speed than the Y because it has less distance to travel. How this is done in AS with a startX of 0 and a startY of 0 end X of 100 and an end Y of 200.
i successfully got the random tuorial working. now i'm lokking for a function for a button to stop and start the random movement at will. i dont want to change frames, im just need a function to break the movement and make the mcs stay put...
View 2 Replies