/// <summary>
/// Adds a polygon to the drawing list. Polygons are not like Hatches, when you supply a concave
/// polygon, the shading probably won't work.
/// </summary>
/// <param name="polygon">Points that define the corners of the polygon.</param>
/// <param name="fillColor">Fill color of polygon.</param>
/// <param name="edgeColor">Edge color of polygon.</param>
/// <param name="drawFill">If true, the polygon contents will be drawn.</param>
/// <param name="drawEdge">If true, the polygon edge will be drawn.</param>
public void AddPolygon(IEnumerable <Point3d> polygon, Color fillColor, Color edgeColor, bool drawFill, bool drawEdge)
{
if (m_disposed)
{
throw new ObjectDisposedException("This CustomDisplay instance has been disposed and cannot be modified");
}
if (polygon == null)
{
return;
}
Polyline pgon = new Polyline(polygon);
CDU_Polygon cdu = new CDU_Polygon();
cdu.m_polygon = pgon;
cdu.m_color_fill = fillColor;
cdu.m_color_edge = edgeColor;
cdu.m_draw_fill = drawFill;
cdu.m_draw_edge = drawEdge;
m_polygons.Add(cdu);
m_clip.Union(pgon.BoundingBox);
}
/// <summary>
/// Adds a polygon to the drawing list. Polygons are not like Hatches, when you supply a concave
/// polygon, the shading probably won't work.
/// </summary>
/// <param name="polygon">Points that define the corners of the polygon.</param>
/// <param name="fillColor">Fill color of polygon.</param>
/// <param name="edgeColor">Edge color of polygon.</param>
/// <param name="drawFill">If true, the polygon contents will be drawn.</param>
/// <param name="drawEdge">If true, the polygon edge will be drawn.</param>
public void AddPolygon(IEnumerable<Point3d> polygon, Color fillColor, Color edgeColor, bool drawFill, bool drawEdge)
{
if (m_disposed) { throw new ObjectDisposedException("This CustomDisplay instance has been disposed and cannot be modified"); }
if (polygon == null) { return; }
Polyline pgon = new Polyline(polygon);
CDU_Polygon cdu = new CDU_Polygon();
cdu.m_polygon = pgon;
cdu.m_color_fill = fillColor;
cdu.m_color_edge = edgeColor;
cdu.m_draw_fill = drawFill;
cdu.m_draw_edge = drawEdge;
m_polygons.Add(cdu);
m_clip.Union(pgon.BoundingBox);
}
