public override IShape Read(BinaryReader reader, WordCount origin)
{
ShapeType shapeType = ShapeTypeField.Read(reader, origin);
switch (shapeType)
{
case ShapeType.NullShape:
return(new NullShape());
case ShapeType.Point:
{
var shapeField = new PointShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader, origin));
}
case ShapeType.MultiPoint:
{
var shapeField = new MultiPointShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PolyLine:
{
var shapeField = new PolyLineShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PolyLineM:
{
var shapeField = new PolyLineMShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PolyLineZ:
{
var shapeField = new PolyLineZShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.Polygon:
{
var shapeField = new PolygonShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PolygonM:
{
var shapeField = new PolygonMShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PolygonZ:
{
var shapeField = new PolygonZShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PointM:
{
var shapeField = new PointMShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.MultiPointM:
{
var shapeField = new MultiPointMShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.MultiPointZ:
{
var shapeField = new MultiPointZShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.PointZ:
{
var shapeField = new PointZShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
case ShapeType.MultiPatch:
{
var shapeField = new MultiPatchShapeField(Offset + ShapeTypeField.Length);
return(shapeField.Read(reader));
}
default:
Debug.Fail(string.Format("Unimplemented ShapeType: {0}", shapeType));
throw new NotImplementedException();
}
}
public override void Write(BinaryWriter writer, IShape value, WordCount origin)
{
ShapeTypeField.Write(writer, value.ShapeType, origin);
//TODO: This switch should drive off of the Type somehow...
// So then we can serialize a PointZ as a PointM, for example.
switch (value.ShapeType)
{
case ShapeType.NullShape:
throw new NotImplementedException();
case ShapeType.Point:
{
var shapeField = new PointShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPointShape <IPoint>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PointM:
{
var shapeField = new PointMShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPointShape <IPointM>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PointZ:
{
var shapeField = new PointZShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPointShape <IPointZ>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PolyLine:
{
var shapeField = new PolyLineShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPolyLineShape <IPoint>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PolyLineM:
{
var shapeField = new PolyLineMShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPolyLineShape <IPointM>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PolyLineZ:
{
var shapeField = new PolyLineZShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPolyLineShape <IPointZ>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.Polygon:
{
var shapeField = new PolygonShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPolygonShape <IPoint>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PolygonM:
{
var shapeField = new PolygonMShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPolygonShape <IPointM>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.PolygonZ:
{
var shapeField = new PolygonZShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IPolygonShape <IPointZ>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.MultiPoint:
{
var shapeField = new MultiPointShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IMultiPointShape <IPoint>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.MultiPointM:
{
var shapeField = new MultiPointMShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IMultiPointShape <IPointM>)value); //TODO: Presumptuous cast...
}
break;
case ShapeType.MultiPointZ:
{
var shapeField = new MultiPointZShapeField(Offset + ShapeTypeField.Length);
shapeField.Write(writer, (IMultiPointShape <IPointZ>)value); //TODO: Presumptuous cast...
}
break;
default:
Debug.Fail(string.Format("Unimplemented IShape: {0}", typeof(IShape)));
throw new NotImplementedException();
}
}
