import { PolyhedronBufferGeometry } from './PolyhedronBufferGeometry';

/**

* @author Mugen87 / https://github.com/Mugen87

*/

function DodecahedronBufferGeometry( radius, detail ) {

var t = ( 1 + Math.sqrt( 5 ) ) / 2;

var r = 1 / t;

var vertices = [

// (±1, ±1, ±1)

- 1, - 1, - 1, - 1, - 1, 1,

- 1, 1, - 1, - 1, 1, 1,

1, - 1, - 1, 1, - 1, 1,

1, 1, - 1, 1, 1, 1,

// (0, ±1/φ, ±φ)

0, - r, - t, 0, - r, t,

0, r, - t, 0, r, t,

// (±1/φ, ±φ, 0)

- r, - t, 0, - r, t, 0,

r, - t, 0, r, t, 0,

// (±φ, 0, ±1/φ)

- t, 0, - r, t, 0, - r,

- t, 0, r, t, 0, r

];

var indices = [

3, 11, 7, 3, 7, 15, 3, 15, 13,

7, 19, 17, 7, 17, 6, 7, 6, 15,

17, 4, 8, 17, 8, 10, 17, 10, 6,

8, 0, 16, 8, 16, 2, 8, 2, 10,

0, 12, 1, 0, 1, 18, 0, 18, 16,

6, 10, 2, 6, 2, 13, 6, 13, 15,

2, 16, 18, 2, 18, 3, 2, 3, 13,

18, 1, 9, 18, 9, 11, 18, 11, 3,

4, 14, 12, 4, 12, 0, 4, 0, 8,

11, 9, 5, 11, 5, 19, 11, 19, 7,

19, 5, 14, 19, 14, 4, 19, 4, 17,

1, 12, 14, 1, 14, 5, 1, 5, 9

];

PolyhedronBufferGeometry.call( this, vertices, indices, radius, detail );

this.type = 'DodecahedronBufferGeometry';

this.parameters = {

radius: radius,

detail: detail

};

}

DodecahedronBufferGeometry.prototype = Object.create( PolyhedronBufferGeometry.prototype );

DodecahedronBufferGeometry.prototype.constructor = DodecahedronBufferGeometry;

export { DodecahedronBufferGeometry };