How to call the member of this data structure type?

[Moshe Adriano Yosef Feit]

Hi,

This might be a noob-ish question, but I didn't find it in here.

Suppose I create an array with the following syntax:

var point:Array<{x: Float, y: Float}> = [ {x: 50.5, y: 75.5}, {x: 100.5, y: 125.5} ];


I tried calling with point[0].x and returned error! XD

Saying:

[Fault] exception, information=TypeError: Error #1010: A term is undefined and has no properties.

How to call the value of x of the first element (value 50.5) ?

Thanks

[Dlean Jeans]

I'm not sure why but I think it's something in your code. Try to find a typo or something.

Consider

typedef Point = {

var x:Float;

var y:Float;

}

var points:Array<Point> = [ {x:50.5, y:75.5}, {x:100.5, y:125.5}];

trace(points[0].x);

Also why use this when HaxeFlixel has FlxPoint

[Moshe Adriano Yosef Feit]

I don't why this happened, and this still  baffles me. No typos, no incomplete syntax, all good. Maybe this a library problem?

Also why use this when HaxeFlixel has FlxPoint

 

Because I need the data in 'primitive' type to be used in another methods that I think it is easier if using Haxe primitive's rather than Flixel to do the calculation.