/* if (this.borders[iBorder].getNormal().dotProduct(sectLine.direction)==0)
* continue; // line is within the plane, does not intersect. Continue for iLimitBorder loop
* Scientrace.Location node = this.borders[iBorder].lineThroughPlane(sectLine);
* double nodeDistance = sectLine.startingpoint.distanceTo(node);
* // slice location found before start of the line
* if (nodeDistance < 0)
* continue;
* // slice location found after end of the line
* if (nodeDistance > lpLen)
* continue;
* if (node == null) {
* Console.WriteLine("WARNING, NODE=null: "+this.borders[iBorder].ToString()+" vs. "+sectLine.ToString());
* continue; // somehow the line didn't go through the plane in the end...
* }*/
public List <ObjectLinePiece> sliceObjectLinePiece(ObjectLinePiece anObjectLinePiece)
{
List <ObjectLinePiece> slices = new List <ObjectLinePiece>();
slices.Add(anObjectLinePiece); //start with single OLP in list, make the list grow/be rewritten in iteration below
// Iterate through all borders
foreach (PlaneBorder aBorder in this.borders)
{
slices = this.slice(slices, aBorder);
}
return(slices);
}
public List <ObjectLinePiece> toOLP(List <LinePiece> aList, string colour, Object3d anO3D)
{
List <ObjectLinePiece> olplist = new List <ObjectLinePiece>();
foreach (LinePiece anLP in aList)
{
ObjectLinePiece anOLP = new ObjectLinePiece();
anOLP.o3d = anO3D;
anOLP.lp = anLP;
anOLP.col = colour;
olplist.Add(anOLP);
}
return(olplist);
}
static public string drawLinePiecesXML(List <LinePiece> linePieces, string colour)
{
List <ObjectLinePiece> olps = new List <ObjectLinePiece>();
foreach (LinePiece lp in linePieces)
{
ObjectLinePiece tolp = new ObjectLinePiece();
tolp.col = colour;
tolp.lp = lp;
olps.Add(tolp);
}
return(LinePiece.drawLinePiecesXML(olps));
/*System.Text.StringBuilder retstr = new System.Text.StringBuilder(5000);
* foreach (LinePiece lp in linePieces) {
* retstr.Append(X3DGridPoint.get_RGBA_Line_XML(lp, colour));
* }
* return retstr.ToString(); */
}
/// <summary>
/// From a list of LinePieces, find out for each linepiece whether they are inside all other volumes or not.
/// The reason for this method is that the "inner borders" don't have to be drawn, only the outer borders, those
/// not enclosed by the other subvolumes borders.
/// </summary>
/// <returns>The inside outside OL ps.</returns>
/// <param name="olps">Olps.</param>
public List<ObjectLinePiece> markInsideOutsideOLPs(List<ObjectLinePiece> olps) {
List<ObjectLinePiece> markedOLPs = new List<ObjectLinePiece>();
foreach (ObjectLinePiece anOLP in olps) {
ObjectLinePiece tOLP = anOLP;
//tOLP.col = this.getMarkCol();
//Console.Write("+");
foreach (PlaneBorderEnclosedVolume aSubVolume in this.subVolumes) {
// do not use the subvolume that created the border for container-checking
if (tOLP.o3d == aSubVolume) {
continue;
}
// Replaced "0.0000001" below with MainClass.SIGNIFICANTLY_SMALL. Not sure though if exception was made on purpose. Restore, or replace with Math.Sqrt(MainClass.SIGNIFICANTLY_SMALL) in case of errors. jbos@20160307
if (aSubVolume.contains(tOLP.lp.getCenter(), null, MainClass.SIGNIFICANTLY_SMALL)) {
tOLP.col = "0 0 0 0.1";
}
}
// Distances/linepieces smaller than "significance" are considered insignificant and are ignored.
if(tOLP.lp.getLength() > MainClass.SIGNIFICANTLY_SMALL)
markedOLPs.Add(tOLP);
}
return markedOLPs;
}
public List<ObjectLinePiece> toOLP(List<LinePiece> aList, string colour, Object3d anO3D)
{
List<ObjectLinePiece> olplist = new List<ObjectLinePiece>();
foreach (LinePiece anLP in aList) {
ObjectLinePiece anOLP = new ObjectLinePiece();
anOLP.o3d = anO3D;
anOLP.lp = anLP;
anOLP.col = colour;
olplist.Add(anOLP);
}
return olplist;
}
public static string drawLinePiecesXML(List<LinePiece> linePieces, string colour)
{
List<ObjectLinePiece> olps = new List<ObjectLinePiece>();
foreach (LinePiece lp in linePieces) {
ObjectLinePiece tolp = new ObjectLinePiece();
tolp.col = colour;
tolp.lp = lp;
olps.Add(tolp);
}
return LinePiece.drawLinePiecesXML(olps);
/*System.Text.StringBuilder retstr = new System.Text.StringBuilder(5000);
foreach (LinePiece lp in linePieces) {
retstr.Append(X3DGridPoint.get_RGBA_Line_XML(lp, colour));
}
return retstr.ToString(); */
}
