+package org.simantics.g3d.csg.scenegraph2;\r
+\r
+import org.jcae.opencascade.jni.BRepBuilderAPI_MakeEdge;\r
+import org.jcae.opencascade.jni.BRepBuilderAPI_MakeFace;\r
+import org.jcae.opencascade.jni.BRepBuilderAPI_MakeWire;\r
+import org.jcae.opencascade.jni.BRepPrimAPI_MakeRevol;\r
+import org.jcae.opencascade.jni.GC_MakeArcOfCircle;\r
+import org.jcae.opencascade.jni.GC_MakeSegment;\r
+import org.jcae.opencascade.jni.TopoDS_Edge;\r
+import org.jcae.opencascade.jni.TopoDS_Face;\r
+import org.jcae.opencascade.jni.TopoDS_Shape;\r
+import org.jcae.opencascade.jni.TopoDS_Wire;\r
+import org.simantics.g3d.csg.ontology.CSG;\r
+import org.simantics.g3d.property.annotations.GetPropertyValue;\r
+import org.simantics.g3d.property.annotations.SetPropertyValue;\r
+import org.simantics.objmap.graph.annotations.GraphType;\r
+import org.simantics.objmap.graph.annotations.RelatedGetValue;\r
+import org.simantics.objmap.graph.annotations.RelatedSetValue;\r
+\r
+@GraphType(CSG.URIs.Barrel)\r
+public class BarrelNode extends CSGnode {\r
+\r
+ private double r1 = 1.0;\r
+ private double r2 = 1.1;\r
+ private double h = 1.0;\r
+ \r
+ \r
+\r
+ @RelatedSetValue(CSG.URIs.HasMinorRadius)\r
+ @SetPropertyValue(CSG.URIs.HasMinorRadius)\r
+ public void setR1(double r1) {\r
+ this.r1 = r1;\r
+ firePropertyChanged(CSG.URIs.HasMinorRadius);\r
+ }\r
+ \r
+ @RelatedSetValue(CSG.URIs.HasMajorRadius)\r
+ @SetPropertyValue(CSG.URIs.HasMajorRadius)\r
+ public void setR2(double r2) {\r
+ this.r2 = r2;\r
+ firePropertyChanged(CSG.URIs.HasMajorRadius);\r
+ }\r
+ \r
+ @RelatedSetValue(CSG.URIs.HasHeight)\r
+ @SetPropertyValue(CSG.URIs.HasHeight)\r
+ public void setH(double h) {\r
+ this.h = h;\r
+ firePropertyChanged(CSG.URIs.HasHeight);\r
+ }\r
+ \r
+ @RelatedGetValue(CSG.URIs.HasHeight)\r
+ @GetPropertyValue(value=CSG.URIs.HasHeight, name = "Height")\r
+ public double getH() {\r
+ return h;\r
+ }\r
+ \r
+ @RelatedGetValue(CSG.URIs.HasMinorRadius)\r
+ @GetPropertyValue(value=CSG.URIs.HasMinorRadius, name = "Minor Radius")\r
+ public double getR1() {\r
+ return r1;\r
+ }\r
+ \r
+ @RelatedGetValue(CSG.URIs.HasMajorRadius)\r
+ @GetPropertyValue(value=CSG.URIs.HasMajorRadius, name = "Major Radius")\r
+ public double getR2() {\r
+ return r2;\r
+ }\r
+ \r
+ @Override\r
+ public TopoDS_Shape getBaseGeometry() {\r
+ if (Math.abs(r1 -r2)< MIN_VALUE)\r
+ r2 = r1 + MIN_VALUE;\r
+ double p0[] = new double[]{0.0,-h*0.5,0.0};\r
+ double p1[] = new double[]{0.0,-h*0.5,r1};\r
+ double p2[] = new double[]{0.0, 0.0 ,r2};\r
+ double p3[] = new double[]{0.0, h*0.5,r1};\r
+ double p4[] = new double[]{0.0, h*0.5,0.0};\r
+ GC_MakeArcOfCircle m = new GC_MakeArcOfCircle(p1,p2,p3);\r
+ GC_MakeSegment s1 = new GC_MakeSegment(p0,p1);\r
+ GC_MakeSegment s2 = new GC_MakeSegment(p3,p4);\r
+ \r
+ BRepBuilderAPI_MakeEdge edge = new BRepBuilderAPI_MakeEdge(s1.value());\r
+ TopoDS_Edge e1 = (TopoDS_Edge)edge.shape();\r
+ edge.delete();\r
+ \r
+ edge = new BRepBuilderAPI_MakeEdge(m.value());\r
+ TopoDS_Edge e2 = (TopoDS_Edge)edge.shape();\r
+ edge.delete();\r
+ \r
+ edge = new BRepBuilderAPI_MakeEdge(s2.value());\r
+ TopoDS_Edge e3 = (TopoDS_Edge)edge.shape();\r
+ edge.delete();\r
+ \r
+ BRepBuilderAPI_MakeWire wire = new BRepBuilderAPI_MakeWire(e1,e2,e3);\r
+ TopoDS_Wire w = (TopoDS_Wire)wire.shape();\r
+ wire.delete();\r
+ \r
+ BRepBuilderAPI_MakeFace face = new BRepBuilderAPI_MakeFace(w);\r
+ TopoDS_Face F = (TopoDS_Face) face.shape();\r
+ face.delete();\r
+ \r
+ BRepPrimAPI_MakeRevol revol = new BRepPrimAPI_MakeRevol(F,new double[]{0.0,0.0,0.0,0.0,1.0,0.0}); \r
+ TopoDS_Shape shape = revol.shape();\r
+ revol.delete();\r
+ \r
+ m.delete();\r
+ s1.delete();\r
+ s2.delete();\r
+ e1.delete();\r
+ e2.delete();\r
+ e3.delete();\r
+ w.delete();\r
+ F.delete();\r
+ return shape;\r
+ }\r
+\r
+}\r