ActionScript 3.0 :: Algebraic Or Trigonometric Functions More Computationally Intensive?
Feb 27, 2011
I'm not certain that there's a set answer to that question, so let me give you a more specific example: In my current code, I can solve a problem one of two easy ways: either by using three algebraic functions (one square root and two squares) or by using three trigonometric functions (one atan2, one cos, and one sin). And then I potentially repeat the code for several hundred iterations.
I'm curious if one set of functions is any more efficient than the other, if they're fairly similar, or if there may be a set of higher-order functions I'm missing that can do these kinds of computations much more easily.(For some more specifics, if you're interested: given a line between any two points, I want to find a new point along that line that's a set distance from one of the other two points.)
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[Code]...
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Aug 14, 2004
I am trying to get 50 rectangular MC's to scale larger and fade to another color on rollover and rollouts. However, with the code I am using my processor can't handle it after about 8-10 MC's have been rollovered.[code]
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Apr 29, 2009
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I have a series of calculations i'm doing over a bunch of objects stored in a array. Each function is pretty CPU demanding but if you only run one function, it just works fine.
[Code]...
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[Code]....
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Nov 4, 2009
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[Code]...
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Is it not possible to call other functions from generic mouse event functions?
Code:
_root.myButton.onPress = function(){
hide();
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Code:
item.onRelease = function() {
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in this example why the values of (12) and (21,39) are lost at the geo and geo1 functions
[code]...
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Mar 16, 2003
Is it not possible to call other functions from generic mouse event functions? Surely it is !!??ie....
Code:
_root.myButton.onPress = function(){
hide();
[code]........
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Jan 14, 2011
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[Code]....
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Its a complicated senario for me. I have a sound management singleton with an asset like dictionary storing all referances to my urls and assets and the guff inside it-
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[Code]...
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Let's I have a class Square that has a several functions. I want to call it from a class Grid, which is a group of Squares.So in the class file for Grid, how would I do this:
Code:
public function doSquareFunction(thisFunction:Function):void{
square1.thisFunction();
[code]......
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[Code].....
Would there be a way to use listeners to do this or the AsBroadcaster?
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Jun 17, 2004
I have one function that puts text in a text field and makes a button goto a url onRelease.The code is like this:
Code:
item.onRelease = function() {
myButton.onRelease = function() {[code]....
the only problem is that the button doesn't work onRelease. i think that it is because there are too many functions there, but at the same time, i think it's just me..
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Aug 4, 2009
I have some buttons on a stage that when click change the scale and the position of another movieclip sitting on the stage. All works well but I'd like to make it bit more....cool
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[Code]...
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Feb 22, 2012
I have these following Classes
package
{
import flash.display.*;
[code].....
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