public void BeginFigure()
{
if (CurrentOperation != Operation.Geo)
{
throw new FormatException($"24300: Expected a call to Begin{GeoType}, but BeginFigure was called.");
}
FigureAttributes nextFigureAttribute = FigureAttributes.Line;
var shapeType = _shapes[_shapes.Count - 1].type;
if (shapeType == OGCGeometryType.CircularString)
{
nextFigureAttribute = FigureAttributes.Arc;
}
else if (shapeType == OGCGeometryType.CompoundCurve)
{
nextFigureAttribute = FigureAttributes.Curve;
}
else if (shapeType == OGCGeometryType.CurvePolygon)
{
nextFigureAttribute = _nextFigureAttribute;
if (nextFigureAttribute == FigureAttributes.Curve && _segments == null)
{
_segments = new List <Segment>();
}
}
var figure = new Figure()
{
FigureAttribute = nextFigureAttribute,
VertexOffset = _vertices.Count
};
if (nextFigureAttribute != FigureAttributes.Curve)
{
_state = State.Figure;
}
else if (_state != State.Segment)
{
_state = State.Segment;
}
_figures.Add(figure);
operationStack.Push(Operation.Figure);
}
public void BeginGeo(OGCGeometryType type)
{
Shape shape = new Shape()
{
ParentOffset = _parents.Peek(),
FigureOffset = -1,
type = type
};
if (type == OGCGeometryType.CompoundCurve && _segments == null)
{
_segments = new List <Segment>();
}
else if (type == OGCGeometryType.CurvePolygon)
{
_nextFigureAttribute = FigureAttributes.Point;
}
_parents.Push(_shapes.Count);
_shapes.Add(shape);
}
public void BeginFigure()
{
FigureAttributes nextFigureAttribute = FigureAttributes.Line;
var shapeType = _shapes[_shapes.Count - 1].type;
if (shapeType == OGCGeometryType.CircularString)
{
nextFigureAttribute = FigureAttributes.Arc;
}
else if (shapeType == OGCGeometryType.CompoundCurve)
{
nextFigureAttribute = FigureAttributes.Curve;
}
else if (shapeType == OGCGeometryType.CurvePolygon)
{
nextFigureAttribute = _nextFigureAttribute;
if (nextFigureAttribute == FigureAttributes.Curve && _segments == null)
{
_segments = new List <Segment>();
}
}
var figure = new Figure()
{
FigureAttribute = nextFigureAttribute,
VertexOffset = _vertices.Count
};
if (nextFigureAttribute != FigureAttributes.Curve)
{
_state = State.Figure;
}
else if (_state != State.Segment)
{
_state = State.Segment;
}
_figures.Add(figure);
}
