I have been trying to make an animation which illustrates a doppler effect:[URL] I am using Flash 8 and the moving ball I have drawn to stage. My problem is that I can't get the scripted wave circles scaling. My script is like this:
[Code]....
Is there anywhere I can get pre made frame based animations for Flash? I need to make a doppler effect with a few circles
View 1 RepliesI am building a flash piece in which I need an object to move across the stage from right to left and scale from 100% just off the right side of the stage, to 70% in the middle of the stage and then 100% again just off the left side of the stage. Giving the illusion that it is moving in a circular pattern around the viewer. My goal is to get the scaling to be relative to the MC's x position on the stage. Moving it across the stage is the easy part, and I can scale the MC from 100% on the right to 0% on the left using an onEnterFrame function containing:
MC._xscale = MC._yscale = Math.round((MC._x/Stage.width)*100);
but I can't seem to figure the 100-70-100 deal out. I thought there might be a math function like sin, cos or tan that would really help out, but I can't seem to find anything out there
I have a flash file (a flash navigation bar actually, which gets loaded in all the webpages inside the website). What I am trying to do is place an external swf file on it in a desired position when the corresponding page is being loaded. I am using FlashVars (variable name -> 'movieName') to pass the name of the movie clips. These variables are read by the navigation swf file and the corresponding swf file should be loaded in the area specified. Now, to create a container, I am using createEmptyMovieClip() method which will host all the external swf files.
The swf files are all being loaded but with a lot of problems. First, no matter what I try, the swf file comes at a fixed place (which is way off from where it is supposed to be). I have tried checking if the container loaded the movie before fixing its position but it changed nothing. Although it did change the position of a weird background colour box I am getting when the movie starts loading - which brings me to the second problem.
A rectangular box flashes once when the external swf is loaded, and its position is being affected by whatever I am setting the _x & _y values of the container movies to. I have no idea why it is happening as it doesn't happen when I test that swf seperately.
[Code]...
I want to use my microphone to control the blur effect of a circle(mc) It has been two days I tried nearly all I know but nothing works.
View 2 RepliesI'm trying to create a radar effect (a looping circle which gets larger). Now, the way i do this with other programming languages is to draw a rectangle as the background with a low alpha amount. Then draw the circle growing on top of the background, then draw the background again in the loop.I've got it working like this in flash but it gets really slow after a very short time since I am adding children each time the loops goes through.
Code:
var radarSize:Number = 1;
stage.addEventListener(Event.ENTER_FRAME, loop);
//-----------------------------------------------
[code]....
I'm trying to duplicate this site. I haven't been able to find anything on depth scale, z depth etc. [URL] was wondering figure this out and point me to the right direction or keword or any scripts.
View 7 RepliesI'm having a problem with a button that should change the mouse pointer to an arrow when clicking it and, after while, turn it back to a hand cursor. I use the Button.useHandCursor method to acheive this. This works fine in the Flash IDE, but when testing in a browser, the mouse pointer won't change back to the hand unless i move the mouse. I've tried a LOT of stuff, including updateAfterEvent without any success.
View 4 RepliesI'm trying to create a movie clip with images that will slide from one image to another using next and previous buttons. I want a sliding effect. For example on this site: [URL] The right side large image you can slide the image by using the arrows. That's exactly what I want...but in flash.
View 3 RepliesI'm developing a game atm, and I need some help on the mathematics/coding of colliding circles (and their change in x/y speed). What i need to know is how to calculate the direction and speed a circle has after colliding with a static (non-moving) circle. I know how to detect a collision between the two, but I'm not sure about the maths I need to give the circle the right speed and direction after the collision
If i do know how far away the two circle-points (in the middle of each) are to each other (in both x and y coords) would it be easy for me to find the new speed and direction of the large circle in the example above? I know that I somehow should use the angles to pretend the circle hits a flat "wall" (as it only hits one point), and then calculate the new speed/direction. My only problem is that I'm not sure how to decide the angle of this flat "wall" and how x and y speeds should change when colliding with a wall that is angled. Does anyone here have any insight, links or tips on how I can du this?
i want to make one circle follow the mouse cursor, inside another circle. Similar to an eye looking at the cursor. Ive attached an example.
View 4 RepliesI have text in a dynamic field showing up as circle. I want to say if circle shows up change it to cercle (french).
[Code]...
What i need to know is how to calculate the direction and speed a circle has after colliding with a static (non-moving) circle. I know how to detect a collision between the two, but I'm not sure about the maths I need to give the circle the right speed and direction after the collision.If i do know how far away the two circle-points (in the middle of each) are to each other (in both x and y coords) would it be easy for me to find the new speed and direction of the large circle in the example above? I know that I somehow should use the angles to pretend the circle hits a flat "wall" (as it only hits one point), and then calculate the new speed/direction. My only problem is that I'm not sure how to decide the angle of this flat "wall" and how x and y speeds should change when colliding with a wall that is angled.
View 6 RepliesI`m working on a app that you can draw lines.....like circles, rectangles... my problem is when a user draw a circle for example....i wanna be able to paint (change color) inside of this circle. I`ve tried working on Shapes with cacheAsBitmap = true and Bitmaps with BitmapData but it doesn`t seens to work.
View 4 RepliesI want to create circle, and put 8 points on it. So, user can drag each point in order to change it's shape.
Is there any way to do this in flash?
I have some following code:
Ref. - How to draw a continuous curved line from 3 given points at a time
package{import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.geom.Point;
[Code].....
So, can anyone convert these three point curve line to 8 points circle?
I have to draw a circle using action script. The Circle Diameter has to be controlled by a button.
View 0 RepliesTrying to do circle circle collisions via math which I'm really having trouble with. One circle (player) just moves from keyboard. The ball reacts to the player. All the code shown is in my players class and I passed in a reference to the ball.
On my enterframe I have:
Code:
var xmov1 = xSpeed;
var ymov1 = ySpeed;
var xmov2 = ballRef.xSpeed;
var ymov2 = ballRef.ySpeed;
[code]....
Perhaps I'll go with a box2d equivalent instead of trying out my own physics shenanigans.
Here I what i need is : Start drawing first circle and when first circle is on half way, Start second circle.same way second and third circles. and after completing 3 circles, just gotoAndPlay 2nd Frame .
View 3 RepliesI've search through all the threads with "scaling" and "resizing" and can't find the solution.
Basically I have a GUI element on a gallery that I don't want to scale, while the rest of the page is free to resize/scale.
I think I need to add a listener of some sort to the stage, but I'm not sure how to do this.
I have a simple three ring animation where the three rings fade in and out.On the stage the rings are a perfect circle, in the publish preview they look fine, but once I publish the SWF, all of the sudden the rings are not perfectly round anymore.
They are almost perfect but right at the top and bottom there is just a small portion which has sort of "flattened out"...
I bought a Flash video tutorial online for Animating and the FIRST step is to create a circle with the circle tool, and the guy does it online, and it fills itself in. I repeat his actions exactly and I cannot get the same result at all. I just get a circle.
View 5 RepliesI have two MC's, circular in shape. One of the circles is stationary and you can drag the other. I'm trying to get the moveable circle to be able to move around the circumference of the stationary circle, but not overlap. I'm able to detect when they overlap, not using hittest. I just can't figure out how to code it so that the draggable circle can't be moved over the stationary circle.
View 4 RepliesDoes anyone know of any tutorial or code example that deals with resolving circle-circle collisions including rotation?
View 2 RepliesI have been trying to get this right for hours now it cant be as hard as I am finding it! but basically I have a circle and in that circle is a circle and all I want is for the inner circle to not be able to leave its parent. that's it but I just cant get it to work.
View 1 RepliesI'm building some navigation that extends all the way from left to right across my SWF. When the window resizes, I'd like the nav buttons to get wider but not have the text on the buttons get wider.
The buttons themselves are rectangles with a vertical gradient and a stroke around the outside. I'm using 9-slice scaling so the stroke doesn't scale, but the middle (gradient) gets wider or narrower.What'd be great is to be able to select an object or layer and say "don't scale, even if the rest of this movie clip scales". Is there a way to do that, or will I have to do it via actionscript?
i have a diagonal movieclip that I am trying to scale along with the background video. The background video scales perfect, I am attaching the diagonal movieclip (br in the code as bottomright) with addChild
Instead of scaling with the window, it seems to repeat such as the image is displaying. this is the main section of the code that is doing the scaling
var br:mc_bottomright = new mc_bottomright();
addChild(br);
//proportional scale
if ((stage.stageWidth / stage.stageHeight)> (owidth/oheight))
[code]....
I am trying to achieve an effect of scaling a movie clip on click...very similar to [URL] When the user clicks on See, Hear, Play and Shop boxes, the boxes expand. I have created a box movieclip that has a bar on top. This bar is a movie clip inside the box movieclip. When i try to scale the main box movieclip, the internal bar movie clip scales as well. How to stop this?
View 2 RepliesI'd like to make a circle slide ( Slider that on the shape of circle instead of vertical and horizontal Slider) like this one:
[URL]
Is there a ready Component on the web.
really sorry to bring this one up again. I've managed to create quite good working gallery. What I'm trying to now is create a menu that is attached to the scaling part but does not scale it self - in other words just changes position. here's an example of what I mean: galleru #1
View 14 RepliesWhat I'm trying to now is create a menu that is attached to the scaling part but does not scale it self - in other words just changes position. here's an example of what I mean: galleru #1
View 13 Replies