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Question by Jason 17 · Mar 16, 2011 at 11:49 AM · javascriptarrayserialize

How to serialize an array with custom properties in Java script?

I want to create a class in javascript like so:

class pClass extends System.Object { var f = 0; var g = 0; var h = 0; var d = ""; var parent : Vector2; }

@SerializeField var grid : Vector2[];

grid = new Vector2[70000];

function init (grid) { var n : int = 0; for(var x = 0; x < gridSizeX; x++) { for(var y = 0; y < gridSizeY; y++) { grid[n] = pClass(); grid[n] = Vector2(x,y); grid[n].f = 0; grid[n].g = 0; grid[n].h = 0; grid[n].d = ""; grid[n].parent = Vector2(-1,-1); n++; }
} }

The code compiles fine, but when I try and run it I get:

InvalidCastException: Cannot cast from source type to destination type.

Is there any way of making this work?

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Answer by Jessy · Mar 16, 2011 at 12:56 PM

grid[n] = pClass(); both doesn't make sense and is useless in your code. You need to decide what grid actually is, in terms of data type.

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avatar image Jason 17 · Mar 16, 2011 at 01:07 PM 0
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The variable grid is just a big multi-dimensional array to store data about each tile in the grid.

Looking around at various resources it seems like javascript might not be the best for what I'm trying to achieve.

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