/// <summary>
/// Sets the content to all lines in the given polygon.
/// </summary>
/// <param name="polygon">The polygon.</param>
public unsafe void SetContent(Polygon2D polygon)
{
this.EnsureNotNullOrDisposed("this");
polygon.EnsureNotNull(nameof(polygon));
polygon.Vertices.EnsureMoreThanZeroElements($"{nameof(polygon)}.{nameof(polygon.Vertices)}");
using (var geoSink = _d2dGeometry !.Open())
{
var vertices = polygon.Vertices;
// Start the figure
var startPoint = vertices[0];
geoSink.BeginFigure(
*(PointF *)&startPoint,
D2D.FigureBegin.Filled);
// AddObject all lines
var vertexCount = vertices.Count;
for (var loop = 1; loop < vertexCount; loop++)
{
var actVectorOrig = vertices[loop];
geoSink.AddLine(*(PointF *)&actVectorOrig);
}
// End the figure
geoSink.EndFigure(D2D.FigureEnd.Closed);
geoSink.Close();
}
}
/// <summary>
/// Sets the content to all lines in the given polygon.
/// </summary>
/// <param name="polygon">The polygon.</param>
public unsafe void SetContent(Polygon2D polygon)
{
polygon.EnsureNotNull(nameof(polygon));
polygon.Vertices.EnsureMoreThanZeroElements($"{nameof(polygon)}.{nameof(polygon.Vertices)}");
using (D2D.GeometrySink geoSink = m_d2dGeometry.Open())
{
ReadOnlyCollection <Vector2> vertices = polygon.Vertices;
// Start the figure
Vector2 startPoint = vertices[0];
geoSink.BeginFigure(
*(SDXM.RawVector2 *) & startPoint,
D2D.FigureBegin.Filled);
// Add all lines
int vertexCount = vertices.Count;
for (int loop = 1; loop < vertexCount; loop++)
{
Vector2 actVectorOrig = vertices[loop];
geoSink.AddLine(*(SDXM.RawVector2 *) & actVectorOrig);
}
// End the figure
geoSink.EndFigure(D2D.FigureEnd.Closed);
geoSink.Close();
}
}