org.jcae.opencascade/src-java-test/org/jcae/opencascade/jni/RemoveFace.java

   1 package org.jcae.opencascade.jni;
   2
   3 import static org.junit.Assert.*;
   4 import org.junit.Test;
   5
   6 import org.jcae.opencascade.Utilities;
   7
   8 /**
   9  * Remove a face from a cube
  10  * @author Jerome Robert
  11  */
  12 public class RemoveFace
  13 {
  14         @Test public void removeFace()
  15         {
  16                 double[] p1=new double[]{0, 0, 0};
  17                 double[] p2=new double[]{1, 1, 1};
  18                 BRepPrimAPI_MakeBox makeBox=new BRepPrimAPI_MakeBox(p1, p2);
  19                 TopoDS_Solid cube=(TopoDS_Solid) makeBox.shape();
  20
  21                 assertTrue(6 == Utilities.numberOfShape(cube, TopAbs_ShapeEnum.FACE));
  22
  23 //              Utilities.dumpTopology(cube);
  24                 TopExp_Explorer exp=new TopExp_Explorer(cube,TopAbs_ShapeEnum.SHELL);
  25                 TopoDS_Shell shell=(TopoDS_Shell) exp.current();
  26
  27                 exp=new TopExp_Explorer(cube, TopAbs_ShapeEnum.FACE);
  28                 exp.next();
  29                 TopoDS_Face face=(TopoDS_Face) exp.current();
  30
  31                 assertTrue(Utilities.isShapeInShape(shell, face));
  32
  33                 BRep_Builder bb=new BRep_Builder();
  34                 bb.remove(shell, face);
  35
  36                 assertTrue(5 == Utilities.numberOfShape(cube, TopAbs_ShapeEnum.FACE));
  37         }
  38 }