ActionScript 1/2 :: Focus On Mouse Position When Zooming Movie Clip Using Mouse Wheel?
Oct 29, 2009
I have a map application that when I use the mouse wheel the map will scale up or scale down. The next thing I want to do is to focus on the mouse pointer while zooming on the part of the map.
I have this code...
function focusMousePosition(){ onMouseMove = function (){ Stage.width = _root._xmouse; Stage.height = _root._ymouse; updateAfterEvent(); }}
var mouseWheelListener = new Object();var wheelNum:Number;
mouseWheelListener.onMouseWheel = function(wheelNum){ focusMousePosition(); if (wheelNum > 0){ map._xscale *= 0.9; map._yscale *= 0.9; }else{ map._xscale *= 1.1; map._yscale *= 1.1; }}Mouse.addListener(mouseWheelListener);
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Similar Posts:
Mar 9, 2010
Code:
addEventListener(MouseEvent.MOUSE_WHEEL,mouseWheel);
function mouseWheel(event:MouseEvent) {
Map.scaleX = Map.scaleX + event.delta*.01;
Map.scaleY = Map.scaleX;
}
The problem with this code is that it scales from the registration point (0,0). Due to the other transformations I'm doing to this image at various times, it isn't possible to move the registration point. The image is larger than the stage and the user is able to drag it around. I want the mouse wheel to zoom in on the place the mouse is hovering over (or at a minimum...the center of the "view" they have...aka the stage)I tried doing this:
Code:
internalPoint = new Point(Map.mouseX, Map.mouseY);
externalPoint = new Point(stage.mouseX, stage.mouseY);
var matrix:Matrix = Map.transform.matrix;
[code]....
Which, incidentally, I'm using that whole portion of code to zoom into the state they will be in when they use the mouse wheel.
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Mar 6, 2011
I was browsing through the AS3 help in CS3 and came across good ole Delta. I've been playing around with it and it zooms things just fine but I had an idea for a birthday card for my niece and now would like a way to have the mouse wheel do something perhaps outside of what Delta will permit. I want to move a nested movie clip to next and previous frames with the mouse wheel and until using it with delta for zooming only used it for scrolling. I got it to work but not how I'd like. Using this code I got it to go to next frame which is 1/3rd the battle:
[Code]...
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Feb 18, 2007
Im learning actionscript using the tutorials here so im more interested in learning *how* rather than just getting it done.
Ive come across a problem on something ive been trying to do. Ive been trying to make a 10 framed movieclip appear at the mouse position and play continuously. To do this I have a two framed loop.
Here is my code. Circle_mc is the movie clip:
-----------------------------------------------------
//this is the name of my function and what it has in it.
CreateAtMouse = function () {
Circle_mc.duplicateMovieClip("circlecreate", 2, {_x: _root._xmouse, _y:
[Code]....
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Jun 5, 2010
I have created an animation which has frames with the head drawn in the various positions it needs to be in to look in all directions. Each frame is unique as it shows the head look up down sideways etc.What I need to do now is to make the movie clip play certain frames depending on the mouse position.I am having some trouble with the logic of how to do thisIs the best way to detect the mouse position then tell the movie clip to gotoandstop a certain frame depending on the mouse position?
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Aug 11, 2009
I'm creating a slideshow gallery in flash and am basically there now except for one bit...
have a look here [URL]
The slider at the bottom for the thumbnails moves ok but I want it to stop at the last slide. I
I can manage to code it based on the mc's _x value
i.e if (mc._x < -200){ //do nothing }
but this creates a dead stop and I want a gently slow down like if you were to navigate from thumb 8 back to 1.
all of my coding at the moment uses the mc's x value in relation to the mouse's distance.
The code I have currently set on the slider is:
Code:
onClipEvent (enterFrame) {
if((_root.slidesQTY>6)&&(_root._ymouse>460)){
if(this._x<0){
[Code]....
how I could add another if statement that doesn't halt the animation as it hits the last slide but creates a smooth slow down?
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Jun 11, 2003
I have an MC that contains a menu. Within the menu MC I have a little arrow movie clip that I would like to ease to the mouse position when clicked. I have this code on the little arrow, copied from many easing tutorials:
[Code]....
Also, I want the arrow MC to start at a particular place. But when I put _y = 30 (for example, which is where I would want it to start from) it is still at 0,0 - even when I change _y to this._y. What the heck?
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Sep 23, 2009
Does anyone know the code for finding the global positioning of X & Y co-ordinates of a click of a button which is constantly rotating, and then secondly the code for when you click on the button it displays a movie clip on top of it -(position of x & y when clicked) at the angle that you clicked it,so underneath the buttons are still rotating so other people can click them where they are?
to explain the context, I'm trying to design a mock up of a circular interactive table Dynamically placing movie clip at the angle and global position of a mouse click (button) which is constantly rotating.when someone comes up to it and clicks on one of the buttons that are moving, it reads where the person clicked it and opens up a new box (movie clip) where they clicked it (at the angle) so its not upside down if you are at the top.
I've included my .fla file which shows the four buttons moving and a little diagram explaining what I'm trying to do.
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Sep 23, 2009
Does anyone know the code for finding the global positioning of X & Y co-ordinates of a click of a button which is constantly rotating, and then secondly the code for when you click on the button it displays a movie clip on top of it -(position of x & y when clicked) at the angle that you clicked it, so underneath the buttons are still rotating so other people can click them where they are?
I'm trying to design a mock up of a circular interactive table when someone comes up to it and clicks on one of the buttons that are moving, it reads where the person clicked it and opens up a new box (movie clip) where they clicked it (at the angle) so its not upside down if you are at the top.
I've included my .fla file which shows the four buttons moving and a little diagram
explaining what I'm trying to do.
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Aug 19, 2007
I've been scouring the internet for the past hour or so in search of how to do this. It's very simple, but every example seem to want me to bring a loaded movie clip, or trace mouse position. I don't need that! Basically I have a button that when clicked comes to the front (using behaviours), moves to a new position, scales and then I want every other button behind it to blur. Obviously I want them to blur gradually to keep the flow going. Here's my current code so you can see where its going:
[Code]...
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Apr 19, 2011
i create this code but i cant spinning it with mouse (when i hold it)
Code: Select allmthr.addEventListener(Event.ENTER_FRAME,rotate);
function rotate (e:Event)
{[code]....
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Oct 26, 2010
Is it possible to use a movie clip to block the mouse from activating the stage MOUSE_OVER event?
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Sep 23, 2009
Does anyone know the code for finding the global positioning of X & Y co-ordinates of a click of a button which is constantly rotating, and then secondly the code for when you click on the button it displays a movie clip on top of it -(position of x & y when clicked) at the angle that you clicked it (so underneath the buttons are still rotating so other people can click them where they are)to explain the context, I'm trying to design a mock up of a circular interactive table when someone comes up to it and clicks on one of the buttons that are moving, it reads where the person clicked it and opens up a new box (movie clip) where they clicked it (at the angle) so its not upside down if you are at the topI've included my .fla file which shows the four buttons moving and a little diagramexplaining what I'm trying to do.
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Aug 7, 2007
What do I do to make this rotate the line_mc move clip in a counterclockwise rotation when I scroll the mouse wheel up instead of down. Currently it rotates the movie clip in a clockwise fashion regardless of which way I scrool the mouse wheel.
[Code]...
ps. is there anyway to get this thing to ease when it rotates... instead of the jerky rotation it does now.
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Feb 3, 2012
I am trying to spin the wheel automatically with out mouse click.
Code:
import fl.transitions.Tween;
import fl.transitions.TweenEvent;
import fl.transitions.easing.*;
txtCount.background=true;
var randomnumber:Number;
[Code] .....
Here is the sample file [URL] How to get the specified number which is available in mysql database instead of random no.
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Feb 3, 2012
I am trying to spin the wheel automatically with out mouse click. i am trying harder. here is the code:
Code:
import fl.transitions.Tween;
import fl.transitions.TweenEvent;
import fl.transitions.easing.*;
[Code]....
how to get the specified number which is available in mysql database instead of random no.
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Sep 9, 2003
I have a clip that rotates to orient itself towards the mouse when the mouse is over a given area. When the mouse leaves the area, the clip snaps back to its original position.
1) the clip snaps directly towards the mouse at the moment the mouse enters the clip; I would like it to actually rotate;
2) the clip snaps directly back to its original position when the mouse leaves the clip; I would like it to ease back into position.
[Code]...
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Feb 1, 2006
Basically the x position of the mouse should control the play position of a movie. Do I need something like an event handler (I'm not sure exactly what these do, but I've seen similar scripts that seem to use them).
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Jun 24, 2010
I am pretty new to ActionScript 3 and Flash. I don't want my movie clip to play unless the person's mouse curser is on the movie clip for more than a second. If the person just runs their curser over the movie clips really quickly, then it should do nothing. It must be more than a second. How do I code that?
[Code]...
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Jun 14, 2009
i recently doing a custom scroll bar with mouse wheel,i succes to make it scroll and wheel in internet explorer, but when it come to firefox, it can't wheel but can scroll. I wonder how can i solve this problem.Here is the script ( it actually the tutorial from kirupa, i remember some people have post it before, but i wonder he/she can wheel in firefox.)
scrolling = function () {
var scrollHeight:Number = scrollTrack._height;
var contentHeight:Number = contentMain._height;[code]....
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Nov 26, 2009
is there a way in as3 to mute a video inside a movie clip if the mouse x position equals less than, say 200px?
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Nov 5, 2011
I'm Using A Code For Make Something Zoom And Automatically Drag With Mouse Move In Reverse Direction! I Want To Change These: 1- I'm Using Click To Zooming In And Out! I Wanna Use The "z" Key! Note: I'm Using This Code But Not Gonna Worked!!!
[Code]...
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May 6, 2010
i have a problem with hitTest, i want when my mouse is on the leaf movie clip the movies clip disappear. or away any where
[Code]...
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Apr 21, 2010
I have MC masked with TEXT,when the user moves his mouse down more text appears from the bottom and when he moves it goes bakc to the original position...I do not want the mouse wheel .. I woudl like to do it by mouse hovering...
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Jun 7, 2004
i've made a button that zooms into a movie clip on a rollover, but it on moves it a certain amount each time you rollover the button. code below: on (rollOver){
_root.Mypic._width += 5;
_root.Mypic._height += 5;
}
wot i want it to do is to continue zooming in for as long as the mouse is over the button, is there anyway i can change the code to zoom in at the same amount but do it continuously until the mouse is moved off the button. Also is there anyway that i can set it so that the zoom stops at a certain percentage, i.e. it only zooms in so much and then stops. What i mean is that the user can zoom in but the picture will only zoom in to say 200% of the original size.
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Feb 25, 2009
I would like to use the mouse wheel with a quiz I've been making.I have it set up so when you roll the mouse up it goes to the next question and when you roll it down it goes back to the previous question.It isn't working as I would like though, It doesn't scroll through increments of 1 - theres 50 questions in the test and its scrolling through them like this 1,2,4,8,16,32,FinishedIf anybody knows a way I could use the mouse wheel to scroll through the quiz.
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Feb 14, 2011
I made a very simple AS3 event simply for demonstrating what I'm trying to ask.
import flash.events.Event;
import flash.events.MouseEvent;
addEventListener(MouseEvent.MOUSE_WHEEL, mousewheel_csel);
function mousewheel_csel(event:MouseEvent) {
var delta:int = -event.delta;
trace("delta:"+delta);
}
I made a full screen flash site (100% width and height), and I was hoping I could scroll it simply with the wheel, even before clicking on the site. It seems it only works if I click first, then I can scroll as intended. Is there any way to avoid clicking first this? I tried embedding with and without SWFObject 2.2.
I think the root of the problem is that my flash does not have focus, and clicking gives that. Is there any way to give focus to it?
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Nov 15, 2011
I would like to make a panarama viewer that scrolls the image left on mouse wheel up and right on mouse wheel down.my image instance is bg_mc
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Jun 28, 2009
I've set up some buttons on my site to act as a scroll bar (here) and perform as follows...
on(press) {
this.onEnterFrame = function() {
if(content._y < 95.2) {
[Code]....
is it possible to use the scroll wheel of my mouse to do the same thing?
I'm using Flash MX, so can only publish up to Flash player 6.
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Jun 12, 2010
I'm new to flash (as a developer, downloaded it 2 hours ago... :-p) and I've been customizing controls that I am already familiar with... It was a pleasant surprise to know that Flash Professional CS5 supports keyboard shortcut remapping, however I can't seem to get it to map Ctrl+Mouse wheel Up as Zoom in, and Ctrl+Mouse Wheel Down as zoom out...
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