I need to have X,Y coordinates of mouse cursor, traveling in a flash window, written in AS3. For example, I saved an image in flash swf format, opened it, when I rollover the mouse on image,
View 3 Replies
I am using a hit test to allow a mc to only drop (on MOUSE_UP) in a specific area. I was wondering if there is a way to make it so that if you drop it in any area other than the one specified by the hit test, it returns back to its previous x and y coordinates? As of now I have it returning to a a specific x and y coordinate if it is not dropped on the hit test object but I want it to go back to the last spot it was at, not the same spot every time. I am assuming that you need to trace or capture the current or last x and y of the mc but I am not sure. This is the code that I am using right now for a reference...
Code:
if (magnetFour.hitTestObject(myWhite)) {
}
else {
[Code].....
As you can see in my code, this mc is returning to an x of 502 and a y of 428 if it does not hit the hit test object...I need it to not just go to the same x and y but go to the last x and y it was dropped at.
Some images I load dynamically are too big so I would like to scale them to fit the stage.
[Code]...
this returns 0. Why does it return 0 when the image loaded is obviously much larger then 0 pixels. How do I change the width and height of imgCont to a specified dimension.
I'm trying to test something out in flash with XML and waswondering if anyoone could point me in the rght direction of atutorial.I'm working on a project where I need to be able to pin pointseveral shots that were taken on a golf course. I Need to be ableto load in several jpegs and then on these plot the points at whichthe ball landed.I know this can be done using XML to load in the images buthow do I go about then ploting points over the top of the image
View 2 RepliesI have 500x500px images in my Library that I want to load to a specific set of coordinates. I've found various hints on how to insert images programatically, but none state how to insert to a specific location.Currently, my code goes something like this:
var image:Bitmap;
switch(conStyle){
case 4:
var chart:IF= new IF(); //Flash CS5 doesn't need the dimensions passed on
image= new Bitmap(IF);
}
However, this sets the default location to the upper left corner. How can I set the xy coordinates for the image to be displayed at?
I've completed the tutorial to create a photo gallery using flash and xml, and have gone on to add the thumbnails. Everything works as intended, but now I would like to add another feature... I'd like to highlight the thumbnail that coordinates with the current image (maybe at 100% alpha while the others are only at 50% or something along those lines). Any suggestions, building off of this:[URL] ?
View 1 RepliesI know that the question may seem very easy. I am trying to display an image on canvas.I need to do it in AS, and also I need to locate image in specific coordinates.
View 2 RepliesI am using TweenMax to animate the z coordinates of a movieclip containing vector type. So far I've only done a super-simple pan out/zoom in, but I feel like I must be doing something wrong because the type looks awful when it's zoomed out and in. I would think that a vector object should look great at any size, but its very pixilated.
[URL]
Code: Select allimport com.greensock.*;
step1();
function step1()
{
TweenMax.to(mc_z, 1, {z:5000, delay:1, onComplete:step2});
[Code]....
I'm importing an external image, but by default the anchor point (coordinates 0,0) for the movieclip it loads into is the top left,this is obviously an issue if I want to rotate, as I need coordinates (0,0) to be the centre of the image, not the top left?
View 2 RepliesI was trying to convert global coordinates to local coordinates of a UIComplenent in my flex project using below code using below code
var gp:Point = new Point(e.stageX,e.stageY); //global point
var lp:Point = uic.globalToLocal(gp); //local point
uic is UIComponent in which I have subclass of Sprite for drawing something I have set the sprite's mouseEnabled and mouseChildren to false to not interrupt the mouse event. above code is within uic's mousemove event where I was tracing the gp and lp gp was giving correct value and suprisingly lp was giving negetive values. when I move the move to the top left corner of uic i expect lp to be 0,0 but it is giving the -width of of uic. I broke my head for hours and ended up finding an alternate by using offsets. Infact my original code was much simpler like this which was same issue
var lp:Point = new Point(e.localX,e.localY);
I am not sure what exactly is causing this problem. the workaround had lot of issues and it creating a mess in my rest of the algorithms.Just now I found even more interesting thing (which is actually weird). for some reason I went and create a new lp2
var lp2:Point = new Point(e.localX,e.localY);
now surprisingly it was giving correct values as expected and I went back and changed the code as
var gp:Point = new Point(e.stageX,e.stageY); //global point
var lp:Point = uic.globalToLocal(gp); //local point
var lp2:Point = new Point(e.localX,e.localY);
var lp2:Point = uic.globalToLocal(gp);
now it is expected to have all the lp, lp2 and lp3 variables to be same but weiredly lp two is giving wrong value and lp2 and lp3 were giving correct. I am suspecting using the variable lp has something to do. I am not sure about that but above proves it so right now I am using lp2.
I was reading the 'Isometric Transformations' tutorial by Danko Kozar and I have a few questions. I understand what all the code does, but not how it does it. First of all, how does the following code work:
transforms x,y,z coordinates into Flash x coordinate
xFla = function (x, y, z) {
// cartesian coordinates[code].....
I understand that it converts 3d coordinates to 2d coordinates, but I don't understand how. What numbers whould be punched into x, y, and z to acquire certain desired effects?Also, what's the difference between moveTo and lineTo:
red line
style(1, "0xFF0000", 100);
plot(0, 0, 0);
draw(200, 0, 0);
Im making a little app in flash using papervision I want to make a regular movieClip show up in the same place as a papervision object. The coordinates seem like perspective is affecting the number displayed.
View 2 RepliesI want to load an array with images in Main.as, by using a loader in another class. The problem is, I have to wait for the images to load before returning the array. How do I return the array images[] (once it's loaded) back to characterGFX[] in Main.as? I'm just lost.
Main.as
Code:
package {
public class Main extends Sprite{
private var gfx:Gfx = new Gfx();
[code]....
I have this code and I want that when you click on each thumbnail returns its id (associated with i) but only get to return the id of the last image,
Code:
x = 40;
y = 200;[code]..........
I use this code to convert an image to a BitmapData and store a JPG in a ByteArray.
import com.adobe.images.JPGEncoder;
var jpgSource:BitmapData = new BitmapData (img_mc.width, img_mc.height);
jpgSource.draw(img_mc);
[code]....
Now, I want to do the following:
1. send the ByteArray to PHP;
2. PHP must store a physical image_id.jpg on server;
3. then PHP must return the URL of the image to Flash;
The first lines of PHP could be:
if (isset($GLOBALS["HTTP_RAW_POST_DATA"]))
{
// get bytearray
$jpg = $GLOBALS["HTTP_RAW_POST_DATA"];
[code]....
I'm having some troubles with the use of interface and inheritance in AS3. I've done lots of OOP in the past and what I'm trying to do seems obvious to me, but doesn't work in AS3. The question is : Is it possible to override a function that return an Object of class A, and make it return an Object of Class B which extends A ? It seems not to be possible, since I'm getting a signature error in Flash, when compiling. For example, the following set of class do not compile (the code in function definition doesn't matter):
[Code].....
i was mugging on this tutorial :
[Code]...
The return a.attributes.first > b.attributes.first will return what value?
not sure if this is possible but i'd like to get the X,Y coordinates of a button I drag. here's my problem:
PHP Code:
public function backbuttonDown(e:MouseEvent)
{
[code].....
this is probably something thats solved verry easy, but I tried all kinds of google terms etc and I can't find a solution.On my stage, I have a symbol, in this symbol (button) the following code:
Code:
on(press)
{
[code].....
I have a movieclip inside another movieclip.[code]...
I can get mc_inside._x and mc_inside._y properties relative to the container movieclip, but how can I get the mc_inside._x and mc_inside._y relative to the _root (the stage)?
I am trying to change the cursor with coordinates.
I have attached the cursor to the mouse, which is a Red Circle
what I want to happen is when it gets beyond the half way point on the screen for it to turn blue.
I can do it as a rollover but I need to make it to it with if statements and coordinates.
Below is the code I have used to attache the cursor to the mouse
circle_mc.onEnterFrame = function(){
this._x = _xmouse;
this._y =_ymouse;
Mouse.hide();
};
I'm having a helluva time trying to figure out why I can't load a display list object, (multiple times) at different coordinates specified in my xml file.tremendous as I am not the most accomplished with AS3. Here's the code I'm working with...
for(var i:int = 0; i < xmlLen; i++){
addChild(myCapitol);
myCapitol.name = 'capitol'+ i;
[code]....
How can you get x and y coordinates of an instance? My instance is called "rock". This is what I have tried:
PHP Code:
onClipEvent(enterFrame){
trace(rock.x);
trace(rock.y);
}
but it does not work.Next, how can I make this instance go up by a certain angle?
I'd like to use the x and y mouse coordinates as variables in a program. I'm very new to Flash and ActionScript and I'm not even sure which classes I need to import or which listeners or handlers I need to use.
View 1 RepliesWe have a client server architecture where a C++ server talks to Flash clients. I'm developing the server and would like to send through tcp an xy coord to simulate a button press where the receiving flash client would find the topmost visible object at that coord and send a mouse event to it such that we could simulate play without a human present. I'm told this is incredibly difficult, but it seems to me that there must be a way to do this. Am I off the mark? Or is there a mechanism in flash to iterate through all objects regardless of parent child relationships to find a visible button at an x, y coord and signal a press event?
View 2 RepliesI've been racking my brain for the last week, and Im trying to use a map to zoom into certain city locations on the map. I believe each city locatio needs to be its own mc on the map, but don't know if I need to zoom into the coordinates of that mc? Here's what I have so far which zooms in on the appropritea x/y coordinates. Does anyone have any advice as how to change this or some other way to zoom into certain locations on a a map?
[Code]....
This code below works, but I'd like to modify it so that if my dragged item passes over a region in the x coordinates. So if I pass the dragged item over the range of 600 - 700 then it would play the frame labelled "square", and when it passes out of that region, go back to play the frame labelled "circle". So realy I'm asking how can I modify the <=600 to instead 600 to 700, and else refer to circle.
if (me.x <=600){
me.gotoAndStop("Square")
} else if (me.x>= 700){
me.gotoAndStop("Circle")
}
How i can when someone click on button "Start position" to go on 0x 0y coordinates
View 8 RepliesI wanted to write a simple 3d image rotating around the y-axis as the Image carousel. I can place all the photo around the axis but I can't get the main image facing towards the screen. I mean the z-axis isn't pointing towards the screen. Instead, the z-axis is towards the top left corner. How do I make the z-axis pointing perpendicular to the screen?
View 1 RepliesI have a widget that looks like an equalizer, the scrubbing on the slider is working. When I relaunch the swf file everything resets.
What can I do to save the setting.
