I have two movie clips. One is simply on the screen, meaning it can be referred to as _root.movieclip1. The other is within another movie clip, like _root.movieclip2.movieclip3. How do I calculate the distance between the movieclips 1 and 3? The third's coordinates are shown not as they would be on stage, but from inside the second movie clip. I'm using Macromedia Flash Professional 8.
View 1 Replies
I'm trying to calculate the distance between two images (A and F - there are other images between A and F) but I can't seem to figure out how to do it the right way. The image A.x is "(stage/2) - (A.width/2)" and image F.x is "E.x - imgSpace" which is a negative value (all the images x is of negative value to image A.x). In my oppinion the calculation is F.x - A.x and although it might be right I still ned the value to be non-negative.
View 3 RepliesI'm creating a drag based control in Flex / Flash, similar to a film strip, where an individual can swipe horizontally to scroll through the items. To make the control feel a bit more natural I've added some inertia to slow the scrolling once a swipe has taken place. When first loaded up there will be five items in view with 'x' numbers of items to scroll through with the 3rd item centred and selected.
My problem though is that I want, when animating, a swipe gesture to determine whether an item will end up the middle (3rd position) and adjust its movement calculation accordingly so it docks with the 3rd / centre position. Imagine you perform a long swipe, it flys pasts 'x' amount of items, but as it slows to a stop it elegantly stops with an item centred / in the 3rd position. To do this I believe I need to determine the distance to travel just from the speed value (as time is irrelevent to the user experience, i.e. a longer / stronger swipe would justify a longer animation skimming through the items).
At the moment I'm invoking the animation routine (with inertia) in the ENTER_FRAME event when the user generates a MOUSE_UP event. When they do this, I obtain the speed of drag (by monitoring this beforehand) and then decrement this speed value on each call of the ENTER_FRAME event until it reaches an appropriate value to stop the animation.
Unfortunately all the speed calculations I've seen deal with Speed and Time to determine distance, I just need Speed. Admittedly, my knowledge isn't strong in this area so I might be missing the obvious.
How does Flash use Math.sqrt to get the distance between 2 movieclips? In the example the only givens are 2 points along a triangle:
function getDistance(x1:Number,y1:Number,x2:Number,y2:Numbe r):Number {
var dx:Number=x1-x2;
var dy:Number=y1-y2;
return Math.sqrt(dx*dx+dy*dy);
}
dx is the difference between the x coordinates of 2 points/2 mc's
dy is the difference between the y coordinates of the same 2 points
the Math.sqrt is the Pythagorean theorum
If the Pythagorean theorum is a^2+b^2=c^2 for the sides of a triangle how do 2 points achieve the same result if the lengths of the sides aren't given?
im having difficulties calculating the distance between array indexes. for example:
Code:
chararray = new Array(" ", "_", "!", "@", "#", "$", "%", "^", "&", "*", "(", ")", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z");
this is my array... and now i want to calculate the distance between 'X' and ' @'. This should be 6. How should this be calculated?
I am trying to modify this code that is attached to and alpha engine. It is the same code from the tutorial: Calculating Distance
onClipEvent (enterFrame) {
xdist = Math.round(_root._xmouse - _parent._x);
ydist = Math.round(_root._ymouse - _parent._y);[code]....
What i need to know is whether or not i can modify this to calculate the distance of the mouse from the clip, even if it is contained in another clip that moves around the stage.
i am working on a game called "virus". you click somewhere on the screen and the virus goes to where you click. you have to dodge random moving white blood cells, and if you hit them you lose. everything is working. except for one thing. scoring.
i have made a movieclip with a dynamic textbox in (score), and in the movie clip there is a section where the number in the score textbox goes up really quickly, a section where is goes up medium, and a section where it goes up slowly. i want to make it so that when you get closer to the center of the movie, for the score to go up quicly, and slower as you get further out. i have tried hittest with movie clips in the centre of the stage, but it doesnt seem to work.
How can I calculate the angle made by 2 movie clips. Each one represent a line.
View 4 RepliesI am developing a game for mobile in AIR (as3). I have created some bots for this game that initially just wander around. But when a bonus enters the stage, they have to move to the bonus.The detection of a new bonus and moving of the bots works fine, but there is something wrong with the manipulation when a new bonus enters the stage.Basically, this is how it works (or I try to make it work):My bot moves along with his rotation as a parameter. (works fine)
private function moveToNextLocation():void
{
var angle:Number = _rotation * 0.0174532925; // 1 degree = 0.0174532925 radians
var speedX:Number = Math.sin(angle) * _speed;
[code]....
I'd like to control a movie clips current frame by another movie clips action script.I realise the following controls the outside (root) frame time line:
on(release){
_root.gotoAndStop(1);
}
but I'm not sure how to apply that to my other movie clip. I'm guessing it would be something like this:
on(release){
_*movie_clip_name*.gotoAndStop(1);
}
I am working on the project where everything is based on the distance from the center of the stage. First I made this fla where flash outputs the x and y distance from the center. First problem is that I want to output distance only in positive numbers.
View 1 RepliesI am posting my code that attaches the movieclips on stage
[Code]...
i was hoping that when the newMc expands, all other mc would keep the same distance between each other as at initialisation. I not able to figure how to do it. maybe even an earlier post or llink where similar query was explained.
As most of you don't know, I've been creating an rpg game. And, after several tries of art making, etc, I have finally moved back into coding the game. And now, I'm stuck on the equipment system idea. At first, I thought I would just place a bunch of goToAndStop's for each movie clip to go to a frame that has that certain armor piece. This was my first idea for an equipment system. However, after doing some research, and realizing how much lines of code could be saved, I started looking into simply adding and removing movie clips from the character as my new equipment system idea. Now.... on to the problem.
Basic want/ overall achievement wanted: Create an equipment system, which will basically attach movie clips (items) onto characters, which themselves will already be attached movie clips on the stage.
Problem: What is the exact code to do this? And Is there a better way to do this for an equipment system (a less laggy or more efficient way perhaps that I'm not seeing; Check the code below to get a better idea of what I'm talking about)?
Part of the code (or basic idea of code; see comments for extra details
code:
//Don't worry I have an OnEnterFrame function here;
//attachedObj= the character; figure= the MC name of the character;
attachedObj = attachMovie("figure", "figure"+1, 1);
[Code].....
I have multiple movie clips on stage (all in separate layers, of course) as well as buttons on stage to play each movie clip. There are buttons inside each movie clip. The problem is that the buttons inside the top layered movie clip work, but the others in the movie clips below don't.
View 2 RepliesIn AS3 I am trying to get the distance between 2 3D objects by using distance method.
if(Vector3D.distance(model.position,model2.position) < 100)
{
// do something
[Code]....
>>You can use it directly as a method of the Vector3D class to get the Euclidean distance between two three-dimensional points.
Which point does this method pick? Is it the closest point to the other object ?
I am just thinking of how much time this would take in testing objects with large poly count.
I'm making a shooting game but there won't be much of a challenge without enemies that point and shoot. Is there an easy way to make them do that?
View 5 RepliesHow would one go about masking movie clips that are nested within other movie clips?
I have a photo gallery slider type of thingy that loads jpegs with loadMovie into containers. I can mask the entire movie clip but as for the containers,...well I just dont know whats going on here.
After the dublication of an movie clip,
1. I would like to be able to delete one by one the new movie clips
2. I would like to move them all together.... First you press the word green and then click in the blue area.... A green cyrcle will appear.. Click the word green again and then in the blue square and a new green cyrcle will appear. I would like to move the cyrcles with the buttons arrownd the blue square... And when I press delete I would like to delete any cycle I choose... The flash is too large to attach it to the forum, if anyone is interested I can send it by mail.
I have one simple movie clip (instance name is MC) and a button. I need to make the movie clip move by a distance of 50 (along the x-axis) every time the button is pressed. I don't need the movie clip to move to x-position 50 but rather a distance of 50 regardless of where it currently is on the stage.
View 2 RepliesDoes anyone know a good reliable way to get movie clips to point at other movie clips? I use MX 2004.
View 1 RepliesHere's what I'm trying to do (in example form): I have a movie clip called "dude". Dude is animated to walk around, then drop a cigar (all inside the movie clip). But the problem is, dude moves, so if you try and move dude as the cigar is dropping, the cigar moves with him. So what I want to do is create a new movie clip instance called "cigar" OUTSIDE of the movie clip dude right as he's dropping it, so that you can move him without moving the cigar. Get it? I've attached another helpful animation to explain.
What I have right now is, on the 13th frame of dude, a few lines of code that create and place an instance of cigar. In that frame I also have an invisible instance of cigar for me to duplicate. Inside of the cigar movie clip is the animation that makes it fall to the ground. I need to change that code so that the instance of cigar is created outside of the movie clip dude. Here's the code I have now (inside of dude, on frame 13):
[Code]...
I have a problem stopping multiple clips. I have created a presentation using flash and I have many movie clips which have sub movie clips inside of them. Ok lets look at one movie clip in detail. Inside one _root movie there are multiple sub movies; each with a different movieclip labels (each movie clip is named with unique labels ie. north, south, east, west, and What I need to do is be able to STOP all these sub movie clips with one stop, and in turn PLAY these same movie clip with a second action.
The only way I know how to stop all these sub movie clips is to target each and every one individually.
[Code]...
What I'm trying to do is have my Flash piece have custom elements set by an XML file. I'm using ColorTransform. I have a piece that's loaded as a separate movie clip, and I can't figure out how to get to the piece and apply the ColorTransform.
Here's one example of what I'm doing for a different element on the same mc.
[code]...
So, in this example, I'm setting header_mc to a color specified in the xml. In the case I'm having trouble with, I want to set a color to a movie clip on the timeline and not the main movie
I am setting up a flash game with seven toggle on/off buttons that all do the same thing.I know how to assign them all to be able to do the same function in the main timeline. What I can't figure out is how to get them all to also do the same function within each of their respective movie clips.
Here's the code:
Code: Select allstop();
DontDrive.addEventListener(MouseEvent.MOUSE_OVER, RO_DontDrive);
DontDrive.addEventListener(MouseEvent.MOUSE_OUT, ROut_DontDrive);
[code]....
I've got a textfield creater that creates a nice textfield when I hover over a moveable button. However, when I click and drag that button around the flash movie, the text field disapears off the edge of the screen if I get to close to the right side. Can I adjust the width of the textfield as the mouse is moving closer to the edge?
View 0 RepliesI've been trying to reproduce an animation effect I've seen on the Armani website, but I'm stuck trying to duplicate an empty movie clip with image loaded into it. The duplicates exist and I can move them, but they are invisible. Since the duplicates reside on depths above the intitial clip I'm confused about why they are invisible. The duplicates are scripted to follow behind the initial clip - each offset by 30 pixels (though I don't have that working perfectly).
View 1 Repliesokay, i'm trying to create a full website myself, and inside my main scene movie, i have a movie clip for the content.. inside THAT clip on a frame for the links, i have another movie clip that has all the link buttons embedded... i've got those buttons set up so they stagger fade in as an effect... my problem is, they just keep repeating, and i want the fade in effect to stop after the first time. i've got a stop keyframe after the tween of every button motion, but i dont know the correct code for the movie/button clip itself to play once and then stop.. this is what i have right now, as an action on the movie clip with the buttons inside it:
onClipEvent (enterFrame) {
play();
}
i'm trying to create a full website myself, and inside my main scene movie, i have a movie clip for the content.. inside THAT clip on a frame for the links, i have another movie clip that has all the link buttons embedded... i've got those buttons set up so they stagger fade in as an effect...
my problem is, they just keep repeating, and i want the fade in effect to stop after the first time. i've got a stop keyframe after the tween of every button motion, but i dont know the correct code for the movie/button clip itself to play once and then stop.. this is what i have right now, as an action on the movie clip with the buttons inside it:
onClipEvent (enterFrame) {
play();
}
also if you want to see what the problem is, here's the website in it's infancy (700k)
I Have 3 Movies:MAIN.SWF, contains loading movie actions for Nav.swf and Home.swf.NAV.SWF, contains navagation menu loaded on Level 2 in Main HOME.SWF, contains slideshow for home page loaded on Level 1 in Main In NAV.SWF, there is a MOVIE CLIP "graphmc", which contains a BUTTON "graphicbtn", When this button is clicked, I'd like the HOME.SWF (which is loaded into Main.swf on Level 1) to fade out and unload, and load and fade in Graphics.SWF in place of it.
View 6 RepliesI have continually run into this so i guess i just don't understand some foundation to how AS3 works.
So, I have a movie clip in the library (ClipA) - it is linked to a class.
Inside Clip A there are 3 other Movie Clips (SubClip1, SubClip2, SubClip3).
When I place ClipA on the stage i want to adjust the frame that each of the SubClips are on.
BUT, when I try to set them to a frame in ClipA's class file i get an error like this:1061: Call to a possibly undefined method gotoAndStop through a reference with static type flash.display:DisplayObject.
[Code]...
