public static void DumpShapeInfo(ILog log, TopoDSShape shape)
{
log.Info("--- Shape Info ---");
var vertexes = GeomUtils.ExtractVertexes(shape);
log.InfoFormat("Extracted {0} vertexes", vertexes.Count);
foreach (var vertex in vertexes)
{
var pnt = BRepTool.Pnt(vertex);
log.InfoFormat("vertex: {0},{1},{2}", pnt.X, pnt.Y, pnt.Z);
}
var edges = GeomUtils.ExtractEdges(shape);
log.InfoFormat("Extracted {0} edges", edges.Count);
var wires = GeomUtils.ExtractWires(shape);
log.InfoFormat("Extracted {0} wires", wires.Count);
var faces = GeomUtils.ExtractFaces(shape);
log.InfoFormat("Extracted {0} faces", faces.Count);
log.Info("-------------------");
}
private static bool EdgesAreIdentical(TopoDSEdge edge1, TopoDSEdge edge2)
{
var pointsEdge1 = GeomUtils.ExtractVertexes(edge1);
var pointsEdge2 = GeomUtils.ExtractVertexes(edge2);
if (pointsEdge1.Count != 2 || pointsEdge2.Count != 2)
{
return(false);
}
var p11 = new Point3D(BRepTool.Pnt(pointsEdge1[0]));
var p12 = new Point3D(BRepTool.Pnt(pointsEdge1[1]));
var p21 = new Point3D(BRepTool.Pnt(pointsEdge2[0]));
var p22 = new Point3D(BRepTool.Pnt(pointsEdge2[1]));
if (p11.IsEqual(p21) && p12.IsEqual(p22))
{
return(true);
}
if (p12.IsEqual(p21) && p11.IsEqual(p22))
{
return(true);
}
return(false);
}
public static gpPnt ConvertShapeToPoint(TopoDSShape shape)
{
return(shape == null ? null : BRepTool.Pnt(TopoDS.Vertex(shape)));
}