org.simantics.g3d.jme/src/org/simantics/g3d/jme/shape/AxesActor2.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.jme.shape;\r
  13 \r
  14 import javax.vecmath.AxisAngle4d;\r
  15 import javax.vecmath.Vector3d;\r
  16 \r
  17 import org.simantics.g3d.math.MathTools;\r
  18 import org.simantics.g3d.shape.Color4d;\r
  19 import org.simantics.g3d.shape.Cone;\r
  20 import org.simantics.g3d.shape.Cylinder;\r
  21 import org.simantics.g3d.shape.Sphere;\r
  22 \r
  23 import com.jme3.app.Application;\r
  24 \r
  25 public class AxesActor2 extends MeshNode {\r
  26         \r
  27         public AxesActor2(Application app, double size) {\r
  28                 super(app);\r
  29                 \r
  30                 int res = 16;\r
  31                 \r
  32                 org.simantics.g3d.shape.Mesh cone_x = Cone.create(size*0.3, res);\r
  33                 org.simantics.g3d.shape.Mesh cone_y = Cone.create(size*0.3, res);\r
  34                 org.simantics.g3d.shape.Mesh cone_z = Cone.create(size*0.3, res);\r
  35                 cone_x.rotate(MathTools.getQuat(new AxisAngle4d(0,0,-1,Math.PI*0.5)));\r
  36                 cone_z.rotate(MathTools.getQuat(new AxisAngle4d(1,0,0,Math.PI*0.5)));\r
  37                 cone_x.translate(new Vector3d(size,0,0));\r
  38                 cone_y.translate(new Vector3d(0,size,0));\r
  39                 cone_z.translate(new Vector3d(0,0,size));\r
  40                 \r
  41                 org.simantics.g3d.shape.Mesh tube_x = Cylinder.create(MathTools.ORIGIN, new Vector3d(size,0,0), size*0.1, res);\r
  42                 org.simantics.g3d.shape.Mesh tube_y = Cylinder.create(MathTools.ORIGIN, new Vector3d(0,size,0), size*0.1, res);\r
  43                 org.simantics.g3d.shape.Mesh tube_z = Cylinder.create(MathTools.ORIGIN, new Vector3d(0,0,size), size*0.1, res);\r
  44                 \r
  45                 org.simantics.g3d.shape.Mesh sphere = Sphere.create(size*0.3, res, res*2/3);\r
  46                 \r
  47                 Color4d x_col = new Color4d(1,0,0,1);\r
  48                 Color4d y_col = new Color4d(1,1,0,1);\r
  49                 Color4d z_col = new Color4d(0,1,0,1);\r
  50                 Color4d o_col = new Color4d(0,0,1,1);\r
  51                 \r
  52                 cone_x.setColor(x_col);\r
  53                 tube_x.setColor(x_col);\r
  54                 cone_y.setColor(y_col);\r
  55                 tube_y.setColor(y_col);\r
  56                 cone_z.setColor(z_col);\r
  57                 tube_z.setColor(z_col);\r
  58                 sphere.setColor(o_col);\r
  59                 \r
  60                 sphere.add(cone_x);\r
  61                 sphere.add(tube_x);\r
  62                 sphere.add(cone_y);\r
  63                 sphere.add(tube_y);\r
  64                 sphere.add(cone_z);\r
  65                 sphere.add(tube_z);\r
  66                 \r
  67                 setMesh(sphere);\r
  68         }\r
  69         \r
  70         \r
  71 }\r