org.simantics.g3d/src/org/simantics/g3d/scenegraph/structural/G3DStructuralParentNode.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.structural;\r
  13 \r
  14 import java.util.Collection;\r
  15 \r
  16 import javax.vecmath.Quat4d;\r
  17 import javax.vecmath.Vector3d;\r
  18 \r
  19 import org.simantics.g3d.math.MathTools;\r
  20 import org.simantics.g3d.ontology.G3D;\r
  21 import org.simantics.g3d.property.annotations.GetPropertyValue;\r
  22 import org.simantics.g3d.property.annotations.SetPropertyValue;\r
  23 import org.simantics.g3d.scenegraph.IG3DNode;\r
  24 import org.simantics.g3d.scenegraph.base.NodeException;\r
  25 import org.simantics.g3d.tools.NodeTools;\r
  26 import org.simantics.objmap.graph.annotations.RelatedGetValue;\r
  27 import org.simantics.objmap.graph.annotations.RelatedSetValue;\r
  28 \r
  29 public abstract class G3DStructuralParentNode<T extends IStructuralNode> extends StructuralParentNode<T> implements IG3DNode{\r
  30         private Vector3d position = new Vector3d();\r
  31         private Quat4d orientation = MathTools.getIdentityQuat();\r
  32         \r
  33 \r
  34         @GetPropertyValue(value = G3D.URIs.hasOrientation, tabId = "Transform", name = "Orientation")\r
  35         public Quat4d getOrientation() {\r
  36                 if (getParent() == null)\r
  37                         return MathTools.getIdentityQuat();\r
  38                 return orientation;\r
  39         };\r
  40         \r
  41         @Override\r
  42         @GetPropertyValue(value = G3D.URIs.hasPosition, tabId = "Transform", name = "Position")\r
  43         public Vector3d getPosition() {\r
  44                 if (getParent() == null)\r
  45                         return MathTools.ORIGIN;\r
  46                 return position;\r
  47         }\r
  48         \r
  49         @Override\r
  50         @GetPropertyValue(value = G3D.URIs.hasWorldOrientation, tabId = "Transform", name = "World Orientation")\r
  51         public Quat4d getWorldOrientation() {\r
  52                 if (getParent() == null)\r
  53                         return MathTools.getIdentityQuat();\r
  54                 return getWorldOrientation(orientation);\r
  55         }\r
  56         \r
  57         @Override\r
  58         @GetPropertyValue(value = G3D.URIs.hasWorldPosition, tabId = "Transform", name = "World Position")\r
  59         public Vector3d getWorldPosition() {\r
  60                 IG3DNode parent = (IG3DNode)getParent();\r
  61                 if (parent == null)\r
  62                         return MathTools.ORIGIN;\r
  63                 return NodeTools.getWorldPosition(parent, new Vector3d(position));\r
  64         }\r
  65         \r
  66         @Override\r
  67         public Quat4d getWorldOrientation(Quat4d localOrientation) {\r
  68                 IG3DNode parent = (IG3DNode)getParent();\r
  69                 if (parent == null)\r
  70                         return localOrientation;\r
  71                 return NodeTools.getWorldOrientation(parent, localOrientation);\r
  72         }\r
  73         \r
  74         \r
  75         public Vector3d getWorldPosition(Vector3d localPosition) {\r
  76                 return NodeTools.getWorldPosition(this,localPosition);\r
  77         }\r
  78         \r
  79         @Override\r
  80         public Quat4d getLocalOrientation(Quat4d worldOrientation) {\r
  81                 IG3DNode parent = (IG3DNode)getParent();\r
  82                 if (parent == null)\r
  83                         return worldOrientation;\r
  84                 return NodeTools.getLocalOrientation(parent, new Quat4d(worldOrientation));\r
  85         }\r
  86         \r
  87         @Override\r
  88         public Vector3d getLocalPosition(Vector3d worldPosition) {\r
  89                 IG3DNode parent = (IG3DNode)getParent();\r
  90                 if (parent == null)\r
  91                         return worldPosition;\r
  92                 return NodeTools.getLocalPosition(parent,new Vector3d(worldPosition));\r
  93         }\r
  94         \r
  95         @Override\r
  96         @SetPropertyValue(G3D.URIs.hasPosition)\r
  97         public void setPosition(Vector3d position) {\r
  98                 this.position = position;\r
  99                 firePropertyChanged(G3D.URIs.hasPosition);\r
 100         }\r
 101         \r
 102         @Override\r
 103         @SetPropertyValue(G3D.URIs.hasOrientation)\r
 104         public void setOrientation(Quat4d orientation) {\r
 105                 this.orientation = orientation;\r
 106                 firePropertyChanged(G3D.URIs.hasOrientation);\r
 107         }\r
 108         \r
 109         @Override\r
 110         @SetPropertyValue(G3D.URIs.hasWorldOrientation)\r
 111         public void setWorldOrientation(Quat4d orientation) {\r
 112                 if (getParent() == null)\r
 113                         throw new NodeException("Cannot set root node orientation");\r
 114                 Quat4d localOr = getLocalOrientation(orientation);\r
 115                 setOrientation(localOr);\r
 116         }\r
 117         \r
 118         @Override\r
 119         @SetPropertyValue(G3D.URIs.hasWorldPosition)\r
 120         public void setWorldPosition(Vector3d position) {\r
 121                 if (getParent() == null)\r
 122                         throw new NodeException("Cannot set root node position");\r
 123                 Vector3d localPos = getLocalPosition(position);\r
 124                 setPosition(localPos);\r
 125         }\r
 126         \r
 127         \r
 128         \r
 129         @RelatedGetValue(G3D.URIs.hasOrientation)\r
 130         public double[] getOrientationArr() {\r
 131                 double arr[] = new double[4];\r
 132                 orientation.get(arr);\r
 133                 return arr;\r
 134                 \r
 135         }\r
 136         \r
 137         @RelatedGetValue(G3D.URIs.hasPosition)\r
 138         public double[] getPositionArr() {\r
 139                 double arr[] = new double[3];\r
 140                 position.get(arr);\r
 141                 return arr;\r
 142         }\r
 143         \r
 144         @RelatedSetValue(G3D.URIs.hasOrientation)\r
 145         public void setOrientation(double[] arr) {\r
 146                 if (arr == null)\r
 147                         return;\r
 148                 setOrientation(new Quat4d(arr));\r
 149         }\r
 150         \r
 151         @RelatedSetValue(G3D.URIs.hasPosition)\r
 152         public void setPosition(double[] arr) {\r
 153                 if (arr == null)\r
 154                         return;\r
 155                 setPosition(new Vector3d(arr));\r
 156         }\r
 157         \r
 158         \r
 159         protected void _addStrNode(String id, T child) {\r
 160                 addNode(id+"/str", child);\r
 161         }\r
 162         \r
 163         protected boolean _removeStrNode(String id, T child) {\r
 164                 return removeNode(id+"/str", child);\r
 165         }\r
 166         \r
 167         protected Collection<T> _getStrNodes(String id) {\r
 168                 return getNodes(id+"/str");\r
 169         }\r
 170 \r
 171         @Override\r
 172         public <U> U getAdapter(Class<U> adapter) {\r
 173                 if (adapter.isInstance(this))\r
 174                         return adapter.cast(this);\r
 175                 return null;\r
 176         }\r
 177         \r
 178 }\r