/**
 * R3.D3.Vertex
 * @param implementation
 * @param apiVertex
 * @constructor
 */
R3.D3.Vertex = function Vertex(
    implementation,
    apiVertex
) {
    this.implementation = implementation;
    this.implementation.isNotThreeThrow();

    if (R3.Utils.UndefinedOrNull(apiVertex)) {
        apiVertex = {};
    }

	R3.D3.API.Vertex.call(
        this,
        apiVertex.position,
        apiVertex.boneWeights
    );

    this.position = new R3.Vector3(
        this.implementation,
        this.position,
        this
    );

    this.boneWeights = this.boneWeights.map(
        function(boneWeight) {
            return new R3.Vector4(
                this.implementation,
                boneWeight
            )
        }.bind(this)
    );

};

R3.D3.Vertex.prototype = Object.create(R3.Component.prototype);
R3.D3.Vertex.prototype.constructor = R3.D3.Vertex;

/**
 * Converts a R3.D3.Vertex to R3.D3.API.Vertex
 * @returns {R3.D3.API.Vertex}
 */
R3.D3.Vertex.prototype.toApiObject = function() {

    return new R3.D3.API.Vertex(
        this.position.toApiObject(),
        this.boneWeights.map(
            function(boneWeight){
                return boneWeight.toApiObject();
            }
        )
    );

};