Adding to Arrays about unreal.js

[mflux]

Also

this.vertices.push({X:0,Y:0,Z:0});
console.log( 'vertices in beginplay', this.vertices.length );

Will reveal

< vertices in beginplay 0

[mflux]

Assuming arrays are TArrays https://docs.unrealengine.com/latest/INT/Programming/UnrealArchitecture/TArrays/index.html

These will not work either:

        this.vertices.Init( 10, 5 );
        this.vertices.Append( {X:0,Y:0,Z:0} );

[nakosung]

Please see https://github.com/ncsoft/Unreal.js/wiki/Dynamic-array:-Limitation. Currently dynamic array isn't fully implemented.

To answer to your question, properties are inherited from their base class.

[mflux]

Ah thanks! I assume that means the dynamic arrays are also inherited, it's just not working at the moment? According to the wiki it should look something like

this.vertices.ArrayProperty = [ { X: 0, Y: 0, Z: 0 },  { X: 200, Y: 0, Z: 0 }, { X: 200, Y: 200, Z: 0 } ];

Is that correct?

[mflux]

Oh I got it.

this.vertices = [ { X: 0, Y: 50, Z: 50 }, { X: 200, Y: 0, Z: 0 }, { X: 200, Y: 200, Z: 0 } ];

This works.

[nakosung]

Okay, then I'll close this issue. 👍