org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/gizmo/TranslateAxisGizmo.java

   1 package org.simantics.g3d.vtk.gizmo;\r
   2 \r
   3 import java.util.ArrayList;\r
   4 import java.util.Collection;\r
   5 import java.util.List;\r
   6 \r
   7 import javax.vecmath.Point3d;\r
   8 \r
   9 import org.simantics.g3d.vtk.action.TranslateAction;\r
  10 import org.simantics.g3d.vtk.shape.vtkShape;\r
  11 \r
  12 import vtk.vtkActor;\r
  13 import vtk.vtkProp;\r
  14 \r
  15 public class TranslateAxisGizmo extends vtkGizmo{\r
  16         \r
  17         private List<vtkProp> parts = new ArrayList<vtkProp>();\r
  18         int type = -1;\r
  19 \r
  20         \r
  21         @Override\r
  22         public Collection<vtkProp> getGizmo() {\r
  23                 for (vtkProp p : parts)\r
  24                         p.Delete();\r
  25                 parts.clear();\r
  26                 double l = 100;\r
  27                 double w = 3;\r
  28                 switch (type) {\r
  29                 case TranslateAction.X:{\r
  30                         vtkActor lineActorX = vtkShape.createLineActor(new Point3d(-l,0,0), new Point3d(l,0,0));\r
  31                         lineActorX.GetProperty().SetColor(1, 0, 0);\r
  32                         lineActorX.GetProperty().SetLineWidth(w);\r
  33                         lineActorX.GetProperty().Delete();\r
  34                         parts.add(lineActorX);\r
  35                         break;\r
  36                 }\r
  37                 case TranslateAction.Y: {\r
  38                         vtkActor lineActorY = vtkShape.createLineActor(new Point3d(0,-l,0), new Point3d(0,l,0));\r
  39                         lineActorY.GetProperty().SetColor(0, 1, 0);\r
  40                         lineActorY.GetProperty().SetLineWidth(w);\r
  41                         lineActorY.GetProperty().Delete();\r
  42                         parts.add(lineActorY);\r
  43                         break;\r
  44                 }\r
  45                 case TranslateAction.Z: {\r
  46                         vtkActor lineActorZ = vtkShape.createLineActor(new Point3d(0,0,-l), new Point3d(0,0,l));\r
  47                         lineActorZ.GetProperty().SetColor(0, 0, 1);\r
  48                         lineActorZ.GetProperty().SetLineWidth(w);\r
  49                         lineActorZ.GetProperty().Delete();\r
  50                         parts.add(lineActorZ);\r
  51                         break;\r
  52                 }\r
  53                 case TranslateAction.XY: {\r
  54                         vtkActor lineActorX = vtkShape.createLineActor(new Point3d(-l,0,0), new Point3d(l,0,0));\r
  55                         lineActorX.GetProperty().SetColor(1, 0, 0);\r
  56                         lineActorX.GetProperty().SetLineWidth(w);\r
  57                         lineActorX.GetProperty().Delete();\r
  58                         parts.add(lineActorX);\r
  59                         vtkActor lineActorY = vtkShape.createLineActor(new Point3d(0,-l,0), new Point3d(0,l,0));\r
  60                         lineActorY.GetProperty().SetColor(0, 1, 0);\r
  61                         lineActorY.GetProperty().SetLineWidth(w);\r
  62                         lineActorY.GetProperty().Delete();\r
  63                         parts.add(lineActorY);\r
  64                         break;\r
  65                 }\r
  66                 case TranslateAction.XZ: {\r
  67                         vtkActor lineActorX = vtkShape.createLineActor(new Point3d(-l,0,0), new Point3d(l,0,0));\r
  68                         lineActorX.GetProperty().SetColor(1, 0, 0);\r
  69                         lineActorX.GetProperty().Delete();\r
  70                         parts.add(lineActorX);\r
  71                         vtkActor lineActorZ = vtkShape.createLineActor(new Point3d(0,0,-l), new Point3d(0,0,l));\r
  72                         lineActorZ.GetProperty().SetColor(0, 0, 1);\r
  73                         lineActorZ.GetProperty().Delete();\r
  74                         parts.add(lineActorZ);\r
  75                         break;\r
  76                 }\r
  77                 case TranslateAction.YZ: {\r
  78                         vtkActor lineActorY = vtkShape.createLineActor(new Point3d(0,-l,0), new Point3d(0,l,0));\r
  79                         lineActorY.GetProperty().SetColor(0, 1, 0);\r
  80                         lineActorY.GetProperty().SetLineWidth(w);\r
  81                         lineActorY.GetProperty().Delete();\r
  82                         parts.add(lineActorY);\r
  83                         vtkActor lineActorZ = vtkShape.createLineActor(new Point3d(0,0,-l), new Point3d(0,0,l));\r
  84                         lineActorZ.GetProperty().SetColor(0, 0, 1);\r
  85                         lineActorZ.GetProperty().SetLineWidth(w);\r
  86                         lineActorZ.GetProperty().Delete();\r
  87                         parts.add(lineActorZ);\r
  88                         break;\r
  89                 }\r
  90                 default: {\r
  91                         \r
  92                 }\r
  93                 }\r
  94                 return parts;\r
  95         }\r
  96         \r
  97         public void setType(int type) {\r
  98                 if (this.type == type)\r
  99                         return;\r
 100                 this.type = type;\r
 101                 if (getRenderer() != null) {\r
 102                         deattachActors();\r
 103                         attachActors();\r
 104                 }\r
 105         }\r
 106         \r
 107         \r
 108 }\r