org.simantics.processeditor/src/org/simantics/processeditor/adapters/NozzleConstraintAdapter.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007- VTT Technical Research Centre of Finland.\r
   3  * All rights reserved. This program and the accompanying materials\r
   4  * are made available under the terms of the Eclipse Public License v1.0\r
   5  * which accompanies this distribution, and is available at\r
   6  * http://www.eclipse.org/legal/epl-v10.html\r
   7  *\r
   8  * Contributors:\r
   9  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  10  *******************************************************************************/\r
  11 package org.simantics.processeditor.adapters;\r
  12 \r
  13 import javax.vecmath.Point3d;\r
  14 import javax.vecmath.Vector3d;\r
  15 \r
  16 import org.simantics.db.Graph;\r
  17 import org.simantics.db.Resource;\r
  18 import org.simantics.db.adaption.AdaptionException;\r
  19 import org.simantics.db.adaption.ResourceAdapter;\r
  20 import org.simantics.layer0.utils.EntityFactory;\r
  21 import org.simantics.layer0.utils.IEntity;\r
  22 import org.simantics.processeditor.ProcessResource;\r
  23 import org.simantics.processeditor.common.PipingTools2;\r
  24 import org.simantics.proconf.g3d.base.Constraint;\r
  25 import org.simantics.proconf.g3d.base.G3DTools;\r
  26 \r
  27 \r
  28 public class NozzleConstraintAdapter implements ResourceAdapter {\r
  29         @SuppressWarnings("unchecked")\r
  30         @Override\r
  31         public <T> T adapt(Graph graph, Resource resource, Resource mia) throws AdaptionException {\r
  32                 Constraint c = new Constraint();\r
  33                 assert(graph.isInstanceOf(resource, ProcessResource.plant3Dresource.Nozzle));\r
  34                 IEntity ent = EntityFactory.create(graph,resource);\r
  35                 Vector3d dir = PipingTools2.getNozzleDirection(ent);\r
  36                 Point3d center = G3DTools.getPoint(ent.getSingleRelatedObject(ProcessResource.g3dResource.HasWorldPosition));\r
  37                 c.points.add(center);\r
  38                 c.dirs.add(dir);\r
  39                 return (T) c;\r
  40         }\r
  41 \r
  42 }\r