org.simantics.g3d.jme/src/org/simantics/g3d/jme/shape/AxesActor.java

   1 package org.simantics.g3d.jme.shape;\r
   2 \r
   3 import com.jme3.app.Application;\r
   4 import com.jme3.material.Material;\r
   5 import com.jme3.math.ColorRGBA;\r
   6 import com.jme3.math.Vector3f;\r
   7 import com.jme3.scene.Geometry;\r
   8 import com.jme3.scene.Mesh;\r
   9 import com.jme3.scene.Node;\r
  10 import com.jme3.scene.debug.Arrow;\r
  11 \r
  12 public class AxesActor extends Node {\r
  13         \r
  14         Application app;\r
  15         \r
  16         public AxesActor(Application app, double size) {\r
  17                 this.app = app;\r
  18                  putArrow(Vector3f.ZERO, Vector3f.UNIT_X.mult((float)size), ColorRGBA.Red);\r
  19              putArrow(Vector3f.ZERO, Vector3f.UNIT_Y.mult((float)size), ColorRGBA.Green);\r
  20              putArrow(Vector3f.ZERO, Vector3f.UNIT_Z.mult((float)size), ColorRGBA.Blue);\r
  21         }\r
  22         \r
  23         public Geometry putShape(Mesh shape, ColorRGBA color){\r
  24         Geometry g = new Geometry("shape", shape);\r
  25         Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");\r
  26         mat.getAdditionalRenderState().setWireframe(true);\r
  27         mat.setColor("Color", color);\r
  28         g.setMaterial(mat);\r
  29         this.attachChild(g);\r
  30         return g;\r
  31     }\r
  32 \r
  33     public void putArrow(Vector3f pos, Vector3f dir, ColorRGBA color){\r
  34         Arrow arrow = new Arrow(dir);\r
  35         arrow.setLineWidth(4); // make arrow thicker\r
  36         putShape(arrow, color).setLocalTranslation(pos);\r
  37     }\r
  38 \r
  39 }\r