// コンストラクター
internal Field(LineArt lineArt, double width, double height, int apexCount, int afterImageCount)
{
this.LineArt = lineArt;
this.Width = width;
this.Height = height;
this.Polygons = new PolygonCollection(this, apexCount, afterImageCount + 1);
}
// コンストラクター
protected Field(LineArt lineArt, Model.Field fieldModel, Color color)
{
this.LineArt = lineArt;
this.FieldModel = fieldModel;
this.LineGroups = new LineGroupCollection(this, color, fieldModel.Polygons);
}
