/* CONSTRUCTORS */
public FlatSurfaceObject3d(ShadowScientrace.ShadowObject3d aShadowObject) : base(aShadowObject)
{
//only front surface by default:
//this.x3d_fill = aShadowObject.getBool("x3d_fill", this.x3d_fill);
this.x3d_fill_emissive_color = aShadowObject.getColorFromHTML("x3d_fill_emissive_color_html", this.x3d_fill_emissive_color);
this.x3d_fill_diffuse_color = aShadowObject.getColorFromHTML("x3d_fill_diffuse_color_html", this.x3d_fill_diffuse_color);
this.x3d_fill_bitmap = aShadowObject.getString("x3d_fill_bitmap");
this.x3d_fill_both_sides = aShadowObject.getBool("x3d_fill_both_sides", this.x3d_fill_both_sides);
//this.x3d_fill_diffuse = aShadowObject.getBool("x3d_fill_diffuse", this.x3d_fill_diffuse);
this.x3d_fill_normal = aShadowObject.getVector("x3d_fill_normal", this.x3d_fill_normal);
}