org.simantics.g3d/src/org/simantics/g3d/scenegraph/G3DNode.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.scenegraph;\r
  13 \r
  14 import javax.vecmath.Quat4d;\r
  15 import javax.vecmath.Vector3d;\r
  16 \r
  17 import org.simantics.g3d.ontology.G3D;\r
  18 import org.simantics.g3d.property.annotations.GetPropertyValue;\r
  19 import org.simantics.g3d.property.annotations.PropertyContributor;\r
  20 import org.simantics.g3d.property.annotations.SetPropertyValue;\r
  21 import org.simantics.g3d.scenegraph.base.INode;\r
  22 import org.simantics.g3d.scenegraph.base.Node;\r
  23 import org.simantics.g3d.tools.NodeTools;\r
  24 import org.simantics.objmap.graph.annotations.RelatedGetValue;\r
  25 import org.simantics.objmap.graph.annotations.RelatedSetValue;\r
  26 \r
  27 \r
  28 @PropertyContributor\r
  29 public class G3DNode extends Node implements IG3DNode {\r
  30         \r
  31         private Vector3d position = new Vector3d();\r
  32         private Quat4d orientation = new Quat4d(0,0,0,1);\r
  33         \r
  34         @Override\r
  35         @GetPropertyValue(value = G3D.URIs.hasOrientation, tabId = "Transform", name = "Orientation")\r
  36         public Quat4d getOrientation() {\r
  37                 return orientation;\r
  38         }\r
  39         \r
  40         @RelatedGetValue(G3D.URIs.hasOrientation)\r
  41         public double[] getOrientationArr() {\r
  42                 double arr[] = new double[4];\r
  43                 orientation.get(arr);\r
  44                 return arr;\r
  45                 \r
  46         }\r
  47         \r
  48         @Override\r
  49         @GetPropertyValue(value = G3D.URIs.hasPosition, tabId = "Transform", name = "Position")\r
  50         public Vector3d getPosition() {\r
  51                 return position;\r
  52         }\r
  53         \r
  54         @RelatedGetValue(G3D.URIs.hasPosition)\r
  55         public double[] getPositionArr() {\r
  56                 double arr[] = new double[3];\r
  57                 position.get(arr);\r
  58                 return arr;\r
  59         }\r
  60         \r
  61         @Override\r
  62         @SetPropertyValue(G3D.URIs.hasOrientation)\r
  63         public void setOrientation(Quat4d orientation) {\r
  64                 assert(orientation != null);\r
  65                 this.orientation = orientation;\r
  66                 \r
  67                 firePropertyChanged(G3D.URIs.hasOrientation);\r
  68         }\r
  69         \r
  70         @RelatedSetValue(G3D.URIs.hasOrientation)\r
  71         public void setOrientation(double[] arr) {\r
  72                 if (arr == null)\r
  73                         return;\r
  74                 setOrientation(new Quat4d(arr));\r
  75         }\r
  76         \r
  77         @Override\r
  78         @SetPropertyValue(G3D.URIs.hasPosition)\r
  79         public void setPosition(Vector3d position) {\r
  80                 assert(position != null);\r
  81                 this.position = position;\r
  82                 \r
  83                 firePropertyChanged(G3D.URIs.hasPosition);\r
  84         }\r
  85         \r
  86         @RelatedSetValue(G3D.URIs.hasPosition)\r
  87         public void setPosition(double[] arr) {\r
  88                 if (arr == null)\r
  89                         return;\r
  90                 setPosition(new Vector3d(arr));\r
  91         }\r
  92         \r
  93         @Override\r
  94         @GetPropertyValue(value = G3D.URIs.hasWorldPosition, tabId = "Transform", name = "World Position")\r
  95         public Vector3d getWorldPosition() {\r
  96                 IG3DNode parent = (IG3DNode)getParent();\r
  97                 if (parent == null)\r
  98                         return position;\r
  99                 return NodeTools.getWorldPosition(parent, new Vector3d(position));\r
 100         }\r
 101         \r
 102         \r
 103         public Vector3d getWorldPosition(Vector3d localPosition) {\r
 104                 return NodeTools.getWorldPosition(this,localPosition);\r
 105         }\r
 106 \r
 107         \r
 108         @Override\r
 109         @GetPropertyValue(value = G3D.URIs.hasWorldOrientation, tabId = "Transform", name = "World Orientation")\r
 110         public Quat4d getWorldOrientation() {\r
 111                 return getWorldOrientation(new Quat4d(orientation));\r
 112         }\r
 113         \r
 114         public Quat4d getWorldOrientation(Quat4d localOrientation) {\r
 115                 IG3DNode parent = (IG3DNode)getParent();\r
 116                 if (parent == null)\r
 117                         return localOrientation;\r
 118                 return NodeTools.getWorldOrientation(parent, localOrientation);\r
 119         }\r
 120         \r
 121         @Override\r
 122         public Vector3d getLocalPosition(Vector3d worldPosition) {\r
 123                 IG3DNode parent = (IG3DNode)getParent();\r
 124                 if (parent == null)\r
 125                         return worldPosition;\r
 126                 return NodeTools.getLocalPosition(parent,new Vector3d(worldPosition));\r
 127         }\r
 128         \r
 129         @Override\r
 130         public Quat4d getLocalOrientation(Quat4d worldOrientation) {\r
 131                 IG3DNode parent = (IG3DNode)getParent();\r
 132                 if (parent == null)\r
 133                         return worldOrientation;\r
 134                 return NodeTools.getLocalOrientation(parent, new Quat4d(worldOrientation));\r
 135         }\r
 136         \r
 137         @Override\r
 138         @SetPropertyValue(G3D.URIs.hasWorldPosition)\r
 139         public void setWorldPosition(Vector3d position) {\r
 140                 Vector3d localPos = getLocalPosition(position);\r
 141                 setPosition(localPos);\r
 142         }\r
 143         \r
 144         @Override\r
 145         @SetPropertyValue(G3D.URIs.hasWorldOrientation)\r
 146         public void setWorldOrientation(Quat4d orientation) {\r
 147                 Quat4d localOr = getLocalOrientation(orientation);\r
 148                 setOrientation(localOr);\r
 149         }\r
 150         \r
 151         @Override\r
 152         public Object getAdapter(Class adapter) {\r
 153                 if (INode.class == adapter)\r
 154                         return this;\r
 155                 if (IG3DNode.class == adapter)\r
 156                         return this;\r
 157                 return null;\r
 158         }\r
 159 \r
 160 }\r