org.simantics.g3d.csg/src/org/simantics/g3d/csg/scenegraph2/RectangularSolidNode.java

   1 package org.simantics.g3d.csg.scenegraph2;\r
   2 \r
   3 import org.jcae.opencascade.jni.BRepBuilderAPI_MakeEdge;\r
   4 import org.jcae.opencascade.jni.BRepBuilderAPI_MakeWire;\r
   5 import org.jcae.opencascade.jni.BRepOffsetAPI_ThruSections;\r
   6 import org.jcae.opencascade.jni.TopoDS_Edge;\r
   7 import org.jcae.opencascade.jni.TopoDS_Shape;\r
   8 import org.jcae.opencascade.jni.TopoDS_Wire;\r
   9 import org.simantics.g3d.csg.ontology.CSG;\r
  10 import org.simantics.g3d.property.annotations.GetPropertyValue;\r
  11 import org.simantics.g3d.property.annotations.SetPropertyValue;\r
  12 import org.simantics.objmap.graph.annotations.GraphType;\r
  13 import org.simantics.objmap.graph.annotations.RelatedGetValue;\r
  14 import org.simantics.objmap.graph.annotations.RelatedSetValue;\r
  15 \r
  16 \r
  17 @GraphType(CSG.URIs.RectangularSolid)\r
  18 public class RectangularSolidNode extends CSGnode {\r
  19 \r
  20         double x1 = 0.5;\r
  21         double x2 = 1.0;\r
  22         double y = 1.0;\r
  23         double z1 = 0.5;\r
  24         double z2 = 1.0;\r
  25         \r
  26         \r
  27         @RelatedSetValue(CSG.URIs.HasXAxisMinimumSize)\r
  28         @SetPropertyValue(CSG.URIs.HasXAxisMinimumSize)\r
  29         public void setX1(double d) {\r
  30                 this.x1 = d;\r
  31                 firePropertyChanged(CSG.URIs.HasXAxisMinimumSize);\r
  32         }\r
  33         \r
  34         @RelatedSetValue(CSG.URIs.HasXAxisMaximumSize)\r
  35         @SetPropertyValue(CSG.URIs.HasXAxisMaximumSize)\r
  36         public void setX2(double d) {\r
  37                 this.x2 = d;\r
  38                 firePropertyChanged(CSG.URIs.HasXAxisMaximumSize);\r
  39         }\r
  40         \r
  41         @RelatedSetValue(CSG.URIs.HasYAxisSize)\r
  42         @SetPropertyValue(CSG.URIs.HasYAxisSize)\r
  43         public void setSY(double d) {\r
  44                 this.y = d;\r
  45                 firePropertyChanged(CSG.URIs.HasYAxisSize);\r
  46         }\r
  47         \r
  48         @RelatedSetValue(CSG.URIs.HasZAxisMinimumSize)\r
  49         @SetPropertyValue(CSG.URIs.HasZAxisMinimumSize)\r
  50         public void setZ1(double d) {\r
  51                 this.z1 = d;\r
  52                 firePropertyChanged(CSG.URIs.HasZAxisMinimumSize);\r
  53         }\r
  54         \r
  55         @RelatedSetValue(CSG.URIs.HasZAxisMaximumSize)\r
  56         @SetPropertyValue(CSG.URIs.HasZAxisMaximumSize)\r
  57         public void setZ2(double d) {\r
  58                 this.z2 = d;\r
  59                 firePropertyChanged(CSG.URIs.HasZAxisMaximumSize);\r
  60         }\r
  61         \r
  62         @RelatedGetValue(CSG.URIs.HasXAxisMinimumSize)\r
  63         @GetPropertyValue(value=CSG.URIs.HasXAxisMinimumSize, name = "X Min Size")\r
  64         public double getX1() {\r
  65                 return x1;\r
  66         }\r
  67         \r
  68         @RelatedGetValue(CSG.URIs.HasXAxisMaximumSize)\r
  69         @GetPropertyValue(value=CSG.URIs.HasXAxisMaximumSize, name = "X Max Size")\r
  70         public double getX2() {\r
  71                 return x2;\r
  72         }\r
  73         \r
  74         @RelatedGetValue(CSG.URIs.HasYAxisSize)\r
  75         @GetPropertyValue(value=CSG.URIs.HasYAxisSize, name = "Y Size")\r
  76         public double getY() {\r
  77                 return y;\r
  78         }\r
  79         \r
  80         @RelatedGetValue(CSG.URIs.HasZAxisMinimumSize)\r
  81         @GetPropertyValue(value=CSG.URIs.HasZAxisMinimumSize, name = "Z Min Size")\r
  82         public double getZ1() {\r
  83                 return z1;\r
  84         }\r
  85         \r
  86         @RelatedGetValue(CSG.URIs.HasZAxisMaximumSize)\r
  87         @GetPropertyValue(value=CSG.URIs.HasZAxisMaximumSize, name = "Z Max Size")\r
  88         public double getZ2() {\r
  89                 return z2;\r
  90         }\r
  91         \r
  92         @Override\r
  93         public TopoDS_Shape getBaseGeometry() {\r
  94                 double x1 = this.x1 *0.5;\r
  95                 double x2 = this.x2 *0.5;\r
  96                 double z1 = this.z1 *0.5;\r
  97                 double z2 = this.z2 *0.5;\r
  98                 double y = this.y * 0.5;\r
  99                 \r
 100                 BRepBuilderAPI_MakeWire wire = new BRepBuilderAPI_MakeWire();\r
 101                 BRepBuilderAPI_MakeEdge edge = new BRepBuilderAPI_MakeEdge(new double[]{x1,-y,z1},new double[]{x1,-y,-z1});\r
 102                 TopoDS_Edge top_edge = (TopoDS_Edge)edge.shape();\r
 103                 wire.add(top_edge);\r
 104                 edge.delete();\r
 105                 top_edge.delete();\r
 106                 \r
 107                 edge = new BRepBuilderAPI_MakeEdge(new double[]{x1,-y,-z1},new double[]{-x1,-y,-z1});\r
 108                 top_edge = (TopoDS_Edge)edge.shape();\r
 109                 wire.add(top_edge);\r
 110                 edge.delete();\r
 111                 top_edge.delete();\r
 112                 \r
 113                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x1,-y,-z1},new double[]{-x1,-y,z1});\r
 114                 top_edge = (TopoDS_Edge)edge.shape();\r
 115                 wire.add(top_edge);\r
 116                 edge.delete();\r
 117                 top_edge.delete();\r
 118                 \r
 119                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x1,-y,z1},new double[]{x1,-y,z1});\r
 120                 top_edge = (TopoDS_Edge)edge.shape();\r
 121                 wire.add(top_edge);\r
 122                 edge.delete();\r
 123                 top_edge.delete();\r
 124                 \r
 125                 TopoDS_Wire w1 = (TopoDS_Wire)wire.shape();\r
 126                 wire.delete();\r
 127                 wire = new BRepBuilderAPI_MakeWire();\r
 128                 \r
 129                 \r
 130                 edge = new BRepBuilderAPI_MakeEdge(new double[]{x2, y,z2},new double[]{x2, y,-z2});\r
 131                 top_edge = (TopoDS_Edge)edge.shape();\r
 132                 wire.add(top_edge);\r
 133                 edge.delete();\r
 134                 top_edge.delete();\r
 135                 \r
 136                 edge = new BRepBuilderAPI_MakeEdge(new double[]{x2, y,-z2},new double[]{-x2, y,-z2});\r
 137                 top_edge = (TopoDS_Edge)edge.shape();\r
 138                 wire.add(top_edge);\r
 139                 edge.delete();\r
 140                 top_edge.delete();\r
 141                 \r
 142                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x2, y,-z2},new double[]{-x2, y,z2});\r
 143                 top_edge = (TopoDS_Edge)edge.shape();\r
 144                 wire.add(top_edge);\r
 145                 edge.delete();\r
 146                 top_edge.delete();\r
 147                 \r
 148                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x2, y,z2},new double[]{x2, y,z2});\r
 149                 top_edge = (TopoDS_Edge)edge.shape();\r
 150                 wire.add(top_edge);\r
 151                 edge.delete();\r
 152                 top_edge.delete();\r
 153                 \r
 154                 TopoDS_Wire w2 = (TopoDS_Wire)wire.shape();\r
 155                 wire.delete();\r
 156                 \r
 157                 BRepOffsetAPI_ThruSections generatorb = new BRepOffsetAPI_ThruSections(true, true);\r
 158                 generatorb.addWire(w1);\r
 159                 generatorb.addWire(w2);\r
 160                 generatorb.build();\r
 161                 w1.delete();\r
 162                 w2.delete();\r
 163                 \r
 164                 TopoDS_Shape shape = generatorb.shape();\r
 165                 generatorb.delete();\r
 166                 \r
 167                 return shape;\r
 168         }\r
 169 \r
 170 \r
 171 }\r