org.simantics.plant3d/src/org/simantics/plant3d/geometry/NozzleGeometryProvider.java

   1 package org.simantics.plant3d.geometry;
   2
   3 import java.util.Collection;
   4 import java.util.Collections;
   5 import java.util.Map;
   6
   7 import org.jcae.opencascade.jni.TopoDS_Shape;
   8 import org.simantics.db.Resource;
   9 import org.simantics.opencascade.OccTriangulator;
  10
  11 public class NozzleGeometryProvider extends BuiltinGeometryProvider  {
  12
  13         public NozzleGeometryProvider(Resource resource) {
  14                 super(resource);
  15         }
  16
  17         private double length = 0.1;
  18         private double radius = 0.01;
  19
  20         @Override
  21         public Collection<TopoDS_Shape> getModel() throws Exception {
  22                 TopoDS_Shape shape = OccTriangulator.makeCylinder(new double[] {-length, 0.0, 0.0}, new double[] { 1.0, 0.0, 0.0 }, radius, length);
  23                 TopoDS_Shape shape2 = OccTriangulator.makeCylinder(new double[] {-length*0.25, 0.0, 0.0}, new double[] { 1.0, 0.0, 0.0 }, radius*1.2, length*0.25);
  24                 TopoDS_Shape shape3 = OccTriangulator.makeCompound(new TopoDS_Shape[]{shape,shape2});
  25                 shape.delete();
  26                 shape2.delete();
  27                 return Collections.singletonList(shape3);
  28         }
  29
  30         @Override
  31         public void setProperties(Map<String, Object> props) {
  32                 if (props.containsKey("length"))
  33                         length = (Double)props.get("length");
  34                 if (props.containsKey("radius")) {
  35                         radius = (Double)props.get("radius");
  36                 }
  37
  38         }
  39
  40 }