3D framework (Simca 2012)

[simantics/3d.git] / org.simantics.g3d.csg / src / org / simantics / g3d / csg / scenegraph2 / BarrelNode.java

diff --git a/org.simantics.g3d.csg/src/org/simantics/g3d/csg/scenegraph2/BarrelNode.java b/org.simantics.g3d.csg/src/org/simantics/g3d/csg/scenegraph2/BarrelNode.java
new file mode 100644 (file)
index 0000000..a6c3334
--- /dev/null
+++ b/org.simantics.g3d.csg/src/org/simantics/g3d/csg/scenegraph2/BarrelNode.java
@@ -0,0 +1,116 @@
+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