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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2012, 2013 Association for Decentralized Information Management in\r
   3  * Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.g3d.csg.scenegraph2;\r
  13 \r
  14 import org.jcae.opencascade.jni.BRepBuilderAPI_MakeEdge;\r
  15 import org.jcae.opencascade.jni.BRepBuilderAPI_MakeWire;\r
  16 import org.jcae.opencascade.jni.BRepOffsetAPI_ThruSections;\r
  17 import org.jcae.opencascade.jni.TopoDS_Edge;\r
  18 import org.jcae.opencascade.jni.TopoDS_Shape;\r
  19 import org.jcae.opencascade.jni.TopoDS_Wire;\r
  20 import org.simantics.g3d.csg.ontology.CSG;\r
  21 import org.simantics.g3d.property.annotations.GetPropertyValue;\r
  22 import org.simantics.g3d.property.annotations.SetPropertyValue;\r
  23 import org.simantics.objmap.graph.annotations.GraphType;\r
  24 import org.simantics.objmap.graph.annotations.RelatedGetValue;\r
  25 import org.simantics.objmap.graph.annotations.RelatedSetValue;\r
  26 \r
  27 \r
  28 @GraphType(CSG.URIs.RectangularSolid)\r
  29 public class RectangularSolidNode extends CSGnode {\r
  30 \r
  31         double x1 = 0.5;\r
  32         double x2 = 1.0;\r
  33         double y = 1.0;\r
  34         double z1 = 0.5;\r
  35         double z2 = 1.0;\r
  36         \r
  37         \r
  38         @RelatedSetValue(CSG.URIs.HasXAxisMinimumSize)\r
  39         @SetPropertyValue(CSG.URIs.HasXAxisMinimumSize)\r
  40         public void setX1(double d) {\r
  41                 if (this.x1 == d)\r
  42                         return;\r
  43                 this.x1 = d;\r
  44                 firePropertyChanged(CSG.URIs.HasXAxisMinimumSize);\r
  45         }\r
  46         \r
  47         @RelatedSetValue(CSG.URIs.HasXAxisMaximumSize)\r
  48         @SetPropertyValue(CSG.URIs.HasXAxisMaximumSize)\r
  49         public void setX2(double d) {\r
  50                 if (this.x2 == d)\r
  51                         return;\r
  52                 this.x2 = d;\r
  53                 firePropertyChanged(CSG.URIs.HasXAxisMaximumSize);\r
  54         }\r
  55         \r
  56         @RelatedSetValue(CSG.URIs.HasYAxisSize)\r
  57         @SetPropertyValue(CSG.URIs.HasYAxisSize)\r
  58         public void setSY(double d) {\r
  59                 if (this.y == d)\r
  60                         return;\r
  61                 this.y = d;\r
  62                 firePropertyChanged(CSG.URIs.HasYAxisSize);\r
  63         }\r
  64         \r
  65         @RelatedSetValue(CSG.URIs.HasZAxisMinimumSize)\r
  66         @SetPropertyValue(CSG.URIs.HasZAxisMinimumSize)\r
  67         public void setZ1(double d) {\r
  68                 if (this.z1 == d)\r
  69                         return;\r
  70                 this.z1 = d;\r
  71                 firePropertyChanged(CSG.URIs.HasZAxisMinimumSize);\r
  72         }\r
  73         \r
  74         @RelatedSetValue(CSG.URIs.HasZAxisMaximumSize)\r
  75         @SetPropertyValue(CSG.URIs.HasZAxisMaximumSize)\r
  76         public void setZ2(double d) {\r
  77                 if (this.z2 == d)\r
  78                         return;\r
  79                 this.z2 = d;\r
  80                 firePropertyChanged(CSG.URIs.HasZAxisMaximumSize);\r
  81         }\r
  82         \r
  83         @RelatedGetValue(CSG.URIs.HasXAxisMinimumSize)\r
  84         @GetPropertyValue(value=CSG.URIs.HasXAxisMinimumSize, name = "X Min Size")\r
  85         public double getX1() {\r
  86                 return x1;\r
  87         }\r
  88         \r
  89         @RelatedGetValue(CSG.URIs.HasXAxisMaximumSize)\r
  90         @GetPropertyValue(value=CSG.URIs.HasXAxisMaximumSize, name = "X Max Size")\r
  91         public double getX2() {\r
  92                 return x2;\r
  93         }\r
  94         \r
  95         @RelatedGetValue(CSG.URIs.HasYAxisSize)\r
  96         @GetPropertyValue(value=CSG.URIs.HasYAxisSize, name = "Y Size")\r
  97         public double getY() {\r
  98                 return y;\r
  99         }\r
 100         \r
 101         @RelatedGetValue(CSG.URIs.HasZAxisMinimumSize)\r
 102         @GetPropertyValue(value=CSG.URIs.HasZAxisMinimumSize, name = "Z Min Size")\r
 103         public double getZ1() {\r
 104                 return z1;\r
 105         }\r
 106         \r
 107         @RelatedGetValue(CSG.URIs.HasZAxisMaximumSize)\r
 108         @GetPropertyValue(value=CSG.URIs.HasZAxisMaximumSize, name = "Z Max Size")\r
 109         public double getZ2() {\r
 110                 return z2;\r
 111         }\r
 112         \r
 113         @Override\r
 114         public TopoDS_Shape getBaseGeometry() {\r
 115                 double x1 = this.x1 *0.5;\r
 116                 double x2 = this.x2 *0.5;\r
 117                 double z1 = this.z1 *0.5;\r
 118                 double z2 = this.z2 *0.5;\r
 119                 double y = this.y * 0.5;\r
 120                 \r
 121                 BRepBuilderAPI_MakeWire wire = new BRepBuilderAPI_MakeWire();\r
 122                 BRepBuilderAPI_MakeEdge edge = new BRepBuilderAPI_MakeEdge(new double[]{x1,-y,z1},new double[]{x1,-y,-z1});\r
 123                 TopoDS_Edge top_edge = (TopoDS_Edge)edge.shape();\r
 124                 wire.add(top_edge);\r
 125                 edge.delete();\r
 126                 top_edge.delete();\r
 127                 \r
 128                 edge = new BRepBuilderAPI_MakeEdge(new double[]{x1,-y,-z1},new double[]{-x1,-y,-z1});\r
 129                 top_edge = (TopoDS_Edge)edge.shape();\r
 130                 wire.add(top_edge);\r
 131                 edge.delete();\r
 132                 top_edge.delete();\r
 133                 \r
 134                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x1,-y,-z1},new double[]{-x1,-y,z1});\r
 135                 top_edge = (TopoDS_Edge)edge.shape();\r
 136                 wire.add(top_edge);\r
 137                 edge.delete();\r
 138                 top_edge.delete();\r
 139                 \r
 140                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x1,-y,z1},new double[]{x1,-y,z1});\r
 141                 top_edge = (TopoDS_Edge)edge.shape();\r
 142                 wire.add(top_edge);\r
 143                 edge.delete();\r
 144                 top_edge.delete();\r
 145                 \r
 146                 TopoDS_Wire w1 = (TopoDS_Wire)wire.shape();\r
 147                 wire.delete();\r
 148                 wire = new BRepBuilderAPI_MakeWire();\r
 149                 \r
 150                 \r
 151                 edge = new BRepBuilderAPI_MakeEdge(new double[]{x2, y,z2},new double[]{x2, y,-z2});\r
 152                 top_edge = (TopoDS_Edge)edge.shape();\r
 153                 wire.add(top_edge);\r
 154                 edge.delete();\r
 155                 top_edge.delete();\r
 156                 \r
 157                 edge = new BRepBuilderAPI_MakeEdge(new double[]{x2, y,-z2},new double[]{-x2, y,-z2});\r
 158                 top_edge = (TopoDS_Edge)edge.shape();\r
 159                 wire.add(top_edge);\r
 160                 edge.delete();\r
 161                 top_edge.delete();\r
 162                 \r
 163                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x2, y,-z2},new double[]{-x2, y,z2});\r
 164                 top_edge = (TopoDS_Edge)edge.shape();\r
 165                 wire.add(top_edge);\r
 166                 edge.delete();\r
 167                 top_edge.delete();\r
 168                 \r
 169                 edge = new BRepBuilderAPI_MakeEdge(new double[]{-x2, y,z2},new double[]{x2, y,z2});\r
 170                 top_edge = (TopoDS_Edge)edge.shape();\r
 171                 wire.add(top_edge);\r
 172                 edge.delete();\r
 173                 top_edge.delete();\r
 174                 \r
 175                 TopoDS_Wire w2 = (TopoDS_Wire)wire.shape();\r
 176                 wire.delete();\r
 177                 \r
 178                 BRepOffsetAPI_ThruSections generatorb = new BRepOffsetAPI_ThruSections(true, true);\r
 179                 generatorb.addWire(w1);\r
 180                 generatorb.addWire(w2);\r
 181                 generatorb.build();\r
 182                 w1.delete();\r
 183                 w2.delete();\r
 184                 \r
 185                 TopoDS_Shape shape = generatorb.shape();\r
 186                 generatorb.delete();\r
 187                 \r
 188                 return shape;\r
 189         }\r
 190 \r
 191 \r
 192 }\r