Flash :: Calculate The Angle (BAC) In Degree?
Feb 25, 2012I have this code :
var a:Apoint = new Apoint();
a.x =0; a.y=200;
addChild(a);
var b:Bpoint = new Bpoint();
b.x =275; b.y=100;
[Code]...
Similar Posts:
ActionScript 2.0 :: LoadMovie, 90 Degree Angle Change?
Oct 25, 2010So I've been staring at my screen all day, my client getting increasingly irate trying to work out what's going on.
I'm on Flash CS3, AS 2.0
Here's my code:
Actionscript Code:
//set stage for FBFStage.align = "TL";Stage.scaleMode = "noScale";loadMovie("image.jpg", pic, 'GET');//define dynamic aspect ratiospicHeight = new Object ();picHeight = pic._height / pic._width;picWidth =
[Code].....
My problem is my client wants to be able to change image.jpg occasionally, to ones of different size ratios. If the "pic" movieclip has a box of the right size ratio inside it I have no problem unless I change the image, which I need to be able to do. If there is nothing inside the movieclip when I load it, the image always appears on its side, and I can't seem to get it rotate to the correct position!
ActionScript 2.0 :: Drag A Movie Clip At A 45 Degree Angle?
Jan 19, 2005We all know how to drag a movie clip:
my_mc.startDrag(target,[lock, left, top, right, bottom])
But does anyone know how to drag/restrict a movie clip to a 45 degree angle?
ActionScript 2.0 :: Dragging A Movie Clip At A 45 Degree Angle
Jan 19, 2005We all know how to drag a movie clip: my_mc.startDrag(target,[lock, left, top, right, bottom]) But does anyone know how to drag/restrict a movie clip to a 45 degree angle?
View 5 RepliesCalculate Angle - Stop Rotating B When It Crosses A?
Oct 12, 2009I have a rectangle A which does not rotate / move. I place movieclips having image B in A. Now I rotate this movie clip B.When the width / height of movieclip B with image is equal to width / height of A, then on rotating B some of the part come out of the A. hit test will not work in my case.solution to stop rotating B when it crosses A.
View 7 RepliesFlex :: Calculate Start And End Angle Of Piechart Slice?
Jul 18, 2009In Flex 3 how to calculate start and end angle(point) of every pie chart slices?
View 1 RepliesActionScript 3.0 :: Calculate The Angle Of A 3d Object Based On The Mouse Speed?
Feb 1, 2010How can I calculate the angle of a 3d object based on the mouse speed?I want to change the rotationZ state based on the mouse position.
View 0 RepliesActionScript 2.0 :: Make The Bar To Move From Angle A To Angle B Smoothly?
Feb 9, 2005Ive made this rotation with AS. But Id like to make the bar to move from angle A to angle B smoothly.
How can I do this?
ActionScript 3.0 :: Calculate Age From XML Data; Calculate Dates
Jul 1, 2011I as this working in AS2 and need to update to AS3...shows that AS3 doesn't like sloppy coding. Here's what I need: I pull data from an XML and that works when I put the data into a dynamic text box. However, I can't seem to get the date of birth into a variable. I have some code that calcs age in years but uses a string literal that I thought I could just replace with a variable from my XML...ain't a workin'. Here's the code I have:
ActionScript Code:
import flash.display.*;
import flash.text.*;
import flash.events.*;
[Code]......
Actionscript 3 :: Add Degree Symbol In Flash?
Feb 3, 2012I have written degree symbol (example: 15°C) in flash but when I export the move the symbol is absconding.Is there any way to retain the symbol when the movie is rendered?
View 1 RepliesActionScript 2.0 :: 360 Degree Spin In Flash?
Jan 17, 2006i seen this over at 24 -7 and would like to use this effect on a site of mine, [URL].. does anyone know how to do the rotation spin that this site does i have looked around but think i am looking for the wrong thing lol.
View 4 RepliesProfessional :: 360 Degree Animation Effect In Flash
Jun 18, 2010I have to create a 360 degree animation effect on 2d image in flash. Basicaly its a product image and has to be animated in 360 degree. Presently I am working on Flash CS4 and it has 3d tool, but i was unable to make it. Now the thing is coming in my mind that, Is this the right software to create such effect
View 6 RepliesActionScript 1/2 :: Maht.tan In Flash Gives The Answer In Radians Or Degree?
Oct 9, 2009I am not sure 1/maht.tan in flash gives the answer in radians or degree.
anyway, how cna i change? I mean, whats the code? (script)
1 last thing,
I wanna count cot(north / south)
does: 1/math.tan(north , south) does it?
I mean, what comma stands for? - + * / ??
Flash CS5 - Moving Object Around In Circle One Degree At A Time
Aug 2, 2011I have an object called point that I can move around the screen with my mouse. This object has a vector mapped through it (_v1) using the center of the stage and "point"s x,y location in order to draw the vector (note all of this is working fine). My problem is occurring when I set up was a button that simply sets a value to true if you press it. The idea behind this button is that when pressed, whatever location "point" is at, it will move 1 degree clockwise in a circle around the center of the stage (this is all happening in the frameHandler so I can keep clicking the button to make it continue around the stage).
The code I am using is based in an if statement listed below:
if(clockwisePressed) {
var v1angle:Number = _v1.angle;
v1angle++; //increase the angle by 1 degree
if(v1angle>180) {
v1angle -= 360; }
[Code] .....
So what is happening here is that clockwisePressed has been set to true so this fires off. My vector (_v1) is set up to tell me the angle (already converted from radians to degrees) but it's a read-only value. So I assign it (_v1.angle) to v1angle so I can mess with it and increase it by 1 so I'm moving clockwise around the center of the stage. Then I just check to make sure that it falls into a range between -180 and 180 (if I trace _v1.angle around the stage, 0 degrees is to the left, 90 degrees is straight up, 180 degrees is to the right, and -90 is straight down). Now using the formula I derived from this thread but converted to work with 0 degrees pointing to the left and the value for Y going up the further down the stage you go, I came up with
x = centerX - radius * cos(angle)
y = centerY - radius * sin(angle)
Now when I make a sample chart on paper and use these values on my calculator, this works like a charm. If I plug in an angle, the radius, and center I get a point right on my circle I draw on a sheet of graph paper. However, when I actually try this in flash, the "point" jumps all over the stage. (Note that _v1.m is just the magnitude of the vector between the center of the stage and "point" which is the same as the radius). So I trace everything and the values for cos and sin don't seem to be coming out right. For example, if my angle is -1.9581 and I take the cos of that on my calculator I get something along the lines of 0.9994 but flash traces Math.cos(angle) to be -0.3777. Isn't using Math.cos(-1.9581) the same as putting -1.9581 into your calculator and hitting cos?
Below is the corrected code that works:
if(clockwisePressed) {
var v1RadAngle:Number = Math.atan2(_v1.vy, _v1.vx); //get angle in radians
v1RadAngle += 0.0174; //increase the angle by ~1 degree more or less
//Now just move the crosshair and get it ready to be redrawn
point.x = centerX - _v1.m * Math.cos(v1RadAngle); //_v1.m = radius
point.y = centerY - _v1.m * Math.sin(v1RadAngle);
clockwisePressed = false; //remove button pressed boolean
}
Flash :: Find Radians Reflection Angle?
Apr 29, 2011What I've done so far is using your mouse you (click & release) you shoot a ball off in that direction using radians. Now what I'd like to happen is when the ball hits the wall it bounces off in it's reflection angle. Eg. if the ball hits the right-hand-side wall travelling at in a radians of -0.65 it should bounce back in the radians of about -2.5
View 3 RepliesActionScript 3.0 :: Flash - Detecting Angle Of Rotation?
Feb 25, 2011I'm working on an interactive animation for a university assignment. Here in this scene the user is able to turn a safe dial left and right either using on screen buttons or keyboard keys. The trouble I'm having is trying to write an IF statement to detect the angle of the safe dial so when the dial == an angle of rotation the scene goes on to play the next frame of the animation.
Code:
import flash.events.MouseEvent;
import flash.events.KeyboardEvent;
[code].....
Set Degree Before Rotation
Mar 13, 2009I have a pointer that rotates with this code (on the MC):
Code:
onClipEvent (enterFrame) {
_rotation += 0.2;
}
This works fine but now I would like to have another pointer but with an starting angle of 60degrees. Is there an easy way to ad a starting degree or angle value on this code?
ActionScript 3.0 :: Flash - Keep A MC A Certain Distance From The Mouse Cursor Regardless Of Angle?
Jun 9, 2011How to keep a MC a certain distance from the mouse cursor regardless of angle?
View 10 RepliesActionScript 3.0 :: Flash - Random Angle Ranging From Value 1 To Value2?
Jun 26, 2011I want a random angle ranging from - let's say - 10 to 80 (degrees). I got some code but there seems to be a bug inside of it. It calculates a random number (working) between 10 and 80. But when I paste it into the other variable (astAngle1) it's generating a random value not higher than 56(???)
Code:
var randomNumber:Number = ((Math.random() * (80 - 10) + 1) + 10);
trace(Math.round(randomNumber));
[code]....
Flash - How To Calculate XML Parsing Time
Feb 19, 2011I want to calculate the parsing time....
package {
import flash.display.MovieClip;
import flash.net.URLLoader;
import flash.events.Event;
import flash.net.URLRequest;
public class Graph extends MovieClip {
[Code] .....
Flash :: Calculate Days Between Two Dates?
Sep 1, 2011I use this script currently to determine the difference between two dates:
[Code]...
The problem with this is I want to monitor the actual physical day change so if someone accessed the application at 11:59 PM and then came back 5 minutes later this would register as a 1 day difference (a new day), this current script requires atleast 12 hours to have passed between two dates for it to register as a new day.
I have thought about using the date number etc, but because months and years are so different it is quite a complex route, there must be something simpler.
360 Degree Product Rotation
Apr 11, 2007I have a client that wants a product to rotate around its axis for a full 360 degree view of the product. The final view needs to be draggable - so a user can use their mouse to turn it left or right. I took photos of the product in 10 degree increments and created a movie clip - but I can't figure out how to get it so a user can control the view: turning the product left or right.
View 3 RepliesActionScript 2.0 :: How To Set Degree For Rotation
Jan 27, 2011i want to rotate one line 0-180 how to set that target.i used this code movieclipname._rotation +=2;It is rotated 360 degree and looping.I just want to rotate 0-180 degree only once.
View 1 RepliesCreating A 360 Degree Rotation?
Jul 23, 2008creating a 360 degree rotation like the one seen here: [URL] I need to be able to load about 24-36 images and have a slider to allow the user to rotate the images.
View 3 RepliesCreating Text On Flash Scene And Rotate With Random Angle
Oct 27, 2010Flash Tranformation Matrix via JsFL. I have to write a JsFL script that creates a text on my Flash scene, and rotate it with a random angle. Imagine I want to create and rotate a "Hello World!" at 45 degrees, my code looks like that:
rotateAngle = 45;
//creates my new text at x:0, y:0 coordinates
fl.getDocumentDOM().addNewText({left:0, top:0, right:10, bottom:10});
fl.getDocumentDOM().setTextString('Hello World!');
var mat = fl.getDocumentDOM().selection[0].matrix;
[Code] .....
The problem is : the rotation applied to my text is 58.3 instead of 45. I have to admit that I'm kind of noob with matrix... so I used the "matrix transformation for rotation" here : [URL].
ActionScript 3.0 :: Flash Converting A Rotation Angle To A Direction Of Motion?
May 1, 2011I have a rotation value in degrees(0-360) and a value for magnitude, ie (1-10 pixels per second).
How to apply this information to determine what to add to an objects x and y values to send the object off in a given direction at a given speed ?
ActionScript 3.0 :: Flash Will Calculate The Overall Color Of The Jepg?
Dec 15, 2009my concept was I have webcam. My webcam is able to catch an image. Whereby, the flash will calculate the overall color of the jepg. And it will resize and place it to the nearest color of the main background color.
View 1 RepliesActionscript 3 :: Calculate Intersection Between Shapes In Flash?
Dec 24, 2010I need to calculate the intersection between two shapes in flash / action script. The problem is I can't access the shape's nodes and segments, and their coordinates, so there's no way I can calculate this. Do you know a way?
edit: further explanation: I imported irregular polygons from an EPS file to a movieclip with shapes in it.The mathematical solution to the problem is trivial, but to do that, I need to access by AS code to the coordinates of the nodes that make up the polygons, which I tried with no success. That is what I'm trying to accomplish.
edit2: dismiss this question. It's not possible. The workaround I'm applying is to save the polygons in SVG and parse them to get a list of nodes. then will feed that list to flash to calculate the intersection and areas on runtime.
Flash :: Packet Loss Calculate In Flex
Feb 21, 2012How I can calculate packet loss from Flex.
View 1 RepliesFlash :: Packet Loss Calculate In Flex?
Feb 21, 2012How I can calculate packet loss from Flex.
View 1 Replies
