i got a circle inside a mc (116x116 px) and i want it to rotate continuous...if i do it in flash itself it works great the circle rotates nice on its own axis(tween) , but if i try it with actionscript the circle gets of its place and makes a big rotation
PHP Code:
onClipEvent (enterFrame) { this._rotation+=1;
Simple animation..I want to rotate a circle with a cut in (looks like pacman).I want to rotate i 1 x clockwise and devide this animation in 4 parts. so if you think of a clock it goes, 9, 12, 3, 9, ...The rotation works perfect until i start adding the keyframes and adjusting the rotation, at some point it always goes wrong.. insted of going the right way (clockwise) the circle starts to move counter clockwise.. I have to add some extra keyframes to keep the rotation on track, this result in a not so smooth rotation.
ps: Just to make my self clear, it happents only once you start to manualy rotate and adjust pacman - this is a must since i have to have keyframes in certen points (when the packman is at 90 degree rotation) [URL]
I'm attempting to place items along a circle, if i do:
Code: Select allvar arcLength:Number = ( Math.PI ) / 29;
...
var p : Point = Point.polar( 200 , i * arcLength );
(29 is the number of items)
Math.PI gets me the bottom half of the circle, but I'm attempting to get these items on the left half of the circle...
I want to rotate a circle so I can use it as a volume knob. I can change the volume with a slider but not a knob.
View 1 RepliesI'm trying to make a dummy from a circular menu that reacts (rotate) to mouse movement, I uploaded a fla example, different colors, size, etc, but essentially the same in function; but for now I'm freezed how to do somethings, I'm not a programer or actionscripter, but I want to learn.Currently using CS3 and AS2, downloading the FLA example may help. in the "fla", you will see a circle who rotates versus mouse movement (I would like to make a delay rotation for a smooth feelling when mouse is moving, those like "_x += (_xmouse/5)" but with rotation. Other thing I would like to do,is... that the movement stops progressively a few degrees before the mouse reach de cian angles(a1,a2), and then, the circles doesn't move if the mouse is moving under those angles, like a... an inactive area(U1), and if it could work with instances.
View 0 RepliesI want to make a circle rotate over 6 seconds. Does anyone know how to code this in AS 2.0 so that it happens over the 6 seconds. Basically I want the twelve oclock position on the circle will rotate all the way around back to the top over the 6 seconds.
View 2 RepliesI'm trying to make a dummy from a circular menu that reacts (rotate) to mouse movement, I uploaded a fla example, different colors, size, etc, but essentially the same in function; but for now I'm freezed how to do somethings, I'm not a programer or actionscripter, but I want to learn. Currently using CS3 and AS2, downloading the FLA.
Ok, in the "fla", you will see a circle who rotates versus mouse movement (I would like to make a delay rotation for a smooth feelling when mouse is moving, those like "_x += (_xmouse/5)" but with rotation. Other thing I would like to do,is... that the movement stops progressively a few degrees before the mouse reach de cian angles(a1,a2), and then, the circles doesn't move if the mouse is moving under those angles, like a... an inactive area(U1), and if it could work with instances.
what i have is a circle image (for this purpose lets say it looks like a clock). For example: when you click 3 o'clock, the whole clock needs to rotate around with the 3 o'clock btn at the 6 o'clock position (with the pivot point in the centre). each of the 'time' positions (2 o'clock, 3 o'clock, 4 o'clock ...etc) needs to be a button and thus be able to rotate around to the 6 o'clock position.This would seem simple enough by just using a.rotate value or using tween movieclips...however the tricky part is:the actionscript needs to determine which way the clock turns (anti/clockwise), dependant on where the clicked time-btn's position is. it needs to be some sort of if statement that says:if (3'oclock-btn) is positioned between 0 degrees (being original 12'oclock position) and 180 degrees (original 6 o'clock position), then rotate clockwise to the 6 o'clock position. If the (3o'clock btn) is positioned between 180degrees and 259 degrees (12 o'clock position), rotate anti-clockwise to the 6'oclock position.
View 5 RepliesI have this problem...no worries it is only about ActionScript! I have created two movieclips: one is called "sun_mc" (with a nice smile) and a ring of sunrays (short and long ones) called "ring_mc".the ring is situated around the sun.
The user clicks the sun and drags to rotate it.The user can click the ring to rotate that too.When the sun is rotating...the ring should not be...and vice versa.
I have three problems...
1) I can't get the two mc's to move independently 2) When rotating the mouse position always jumps to a certain point on the movieclip...not the point where you clicked it first 3) The ring is also rotating when the mouse is outside the ring...
What should I do?I tried to obscure a part of the ring_mc with some masking...That didn't work.Should I try hitTest? And how should I do that? That only works with squares doesn't it?
[Code]...
I want to place dynamic text, enteed by user, on an arc of a circle. I have written a code for it but not able to get exactly what i want. The text is rotated and placed on an arc but the rotation and placement is not that accurate. Anyone who can point me to some example or tutorial where it has already been implemented?I came across a flash component but it is paid : [URL]..
View 1 RepliesI am trying to learn working with multiple classes in AS3. I came across a problem which I can not solve or look up. I have searched the documentation but I can not find a clear sollution or answer.I have flashfile with a document class (main class). Within this class I use another class (circle class) to get a instance of a movieclip on the stage.
Now my problem is that I can not place the eventlisteners to the circle class. normally I would write something like this. addEventListener() but this doesnt work. But I really need a way to get this to work, because I want to make a mouse click event which must be linked to the circle to respond to it.
I was wondering if anyone could tell me how and if it is possible to draw a line/ circle and place a movie clip on it and get the movie clip to go round the circle by placing the left and right arrow keys on the keyboard.
View 0 Replies-Take a circle and place it in the center of a square scene.
-Make a rectangle and snap its left edge to the circle's center.
-Make another rectangle and snap its left edge to the right edge of the first rectangle.
How would you make it so movement doesn't happen at the registration point but on the whole arm. Say i ran a rotation script on the upper arm with +=1 and the lower arm with +=2. How would you place the parts, what format would they be converted to and what would the script format be. Multiple methods would be welcome of course!
I have a gear on stage which rotates using this script.....
[Code]...
//Here is my question. I want to place a second gear on stage and have it rotate counter clock-wise. If I wish to use the same script (this script makes for smother rotation.) What modification do I need to make?
Is there an easy way to rotate an "angled" wheel/circle in flash? I played around with the 3D Rotate tool and nothing seemed to do what i wanted.
Attached is an image below that shows a quick mockup of the type of wheel I am going to use. I want to show the lines rotating around the circle.
[URL]
I'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 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 RepliesHow to make this smoke effect work without mouse input. I am trying to have it spill from the end of a cannon, & my attempts to modify the position have resulted in all my bitmaps shifting. I changed this
doTrail(_root, _xmouse, _ymouse, currentBitmap);
To this
doTrail(_root, _x=80, _y=100, currentBitmap);
[Code] .....
