ActionScript 3.0 :: Implicit Casting Between Vector Types?
Dec 9, 2010
I'm trying to convert a generic JSON object into a somewhat complex typed dto-like object that has the following properties:
firstName:String
lastName:String
contactInfo:Vector.<ContactInfo>
resources:Vector.<Resource>
The way I'm doing this is by giving the function metadata which sort of maps the JSON data properties to these data properties and their types, using reflection.So, I have a JSON object that might look something like this:
Code:
{
firstName: "John",
lastName: "Smith",[code].........
and that didn't even compile.
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Dec 31, 2010
The AS3 Reference says that...
ActionScript Code:
var v:Vector.<DisplayObject> = new Vector.<Sprite>();
...won't compile because the object's base type isn't the same as the variable's declared base type (even though Sprite is a subclass of DisplayObject)But I tried the following which compiles fine:
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var v:Vector.<Sprite> = new Vector.<Sprite>();
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[code]....
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Jan 24, 2012
Consider the following function:
Code:
public function foo(bar1:int, bar2:uint, bar3:String, bar4:Boolean):void{}
What I want is to have the different types of data represented by custom named types which are essentially representing the original data types. I other word, I would like to proxy the data types and have a valid function as following:
Code:
public function foo(bar1:PAR_Bar1, bar2:PAR_Bar2, bar3:PAR_Bar3, bar4:PAR_Bar4):void{}
so PAR_Bar1 would proxy the `int` data type, PAR_Bar2 would proxy the `uint` data type, so on and so forth.
The reason I need this is because I'm using a debugger with a GUI that can run methods and allows changing function parameter values in real-time, the issue is that the debugger can't tell me what parameter I'm changing, it only displays the data type of a parameter. So if I need to change 10 different parameters all of type int, the debuggers display all of them as int and not by their names.
I think that if I use proxy types I can easily differentiate between parameters.
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Sep 13, 2011
I'm getting
ActionScript Code:
1067: Implicit coercion of a value of type
__AS3__.vec:Vector.ie.aro.floorplanviewer.model.buildingVOs:ConfigurationVO>[code]....
which surprises me as ConfigurationVO inherits from NodeVO.Is the compiler really not able to figure out that a Vector of a superclass should be able to hold a reference to a Vector of a subclass?
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Dec 24, 2010
Created Vector with the initial length of 100.
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v[90] = "Ninety"
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Nov 16, 2011
I am currently being confused by the Vector class.I wrote a beautiful XML to TypedClass parser. Works beautifully and without fault. UNTIL a co-worker noticed we got a Conversion Error for Vector.<Number> to Vector.<*>.
Every Vector I've ever tested all extend Vector.<*>.
Vector.<Sprite>, Vector.<String>, Vector.<Point>, Vector.<Boolean>, Vector.<TextField>, Vector.<CustomObject>, etc etc etc. ALL of them.
<type name="__AS3__.vec::Vector.<String>" base="__AS3__.vec::Vector.<*>" isDynamic="true" isFinal="false" isStatic="false">
<extendsClass type="__AS3__.vec::Vector.<*>"/>
[code]...
But then when I use describeType on Vector.<Number>, Vector.<uint> and Vector.<int>.
<type name="__AS3__.vec::Vector.<Number>" base="Object" isDynamic="true" isFinal="true" isStatic="false">
<extendsClass type="Object"/>
<constructor>
[code]....
Now I have accounted for these 3 vectors individually as even uint and int does not extend Vector.<Number> as I would have expected.
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Jan 7, 2010
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---------------------------------pv3Dviewer--------------------------- -----------
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[Code]...
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Code:
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------------------------------------------------------------------------------------------------------------------- This is my Code
butNodeSet.onRelease = function() {
trace ("Start Node is at x = " + mcStartNode._x);
trace ("nod_topLeftX is " + nod_topLeftX);
[code]....
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Class ShootGame implements IGame{
[Code]...
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[Code]...
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