1 /*******************************************************************************
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2 * Copyright (c) 2007- VTT Technical Research Centre of Finland.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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9 * VTT Technical Research Centre of Finland - initial API and implementation
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10 *******************************************************************************/
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11 package org.simantics.processeditor.adapters;
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13 import javax.vecmath.Point3d;
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14 import javax.vecmath.Vector3d;
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16 import org.simantics.db.Graph;
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17 import org.simantics.db.Resource;
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18 import org.simantics.db.adaption.AdaptionException;
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19 import org.simantics.db.adaption.ResourceAdapter;
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20 import org.simantics.layer0.utils.EntityFactory;
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21 import org.simantics.layer0.utils.IEntity;
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22 import org.simantics.processeditor.ProcessResource;
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23 import org.simantics.processeditor.actions.PositionType;
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24 import org.simantics.processeditor.common.ControlPointTools;
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25 import org.simantics.processeditor.common.PipingTools2.Direction;
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26 import org.simantics.proconf.g3d.base.Constraint;
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27 import org.simantics.proconf.g3d.base.G3DTools;
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30 public class TurnComponentConstraintAdapter implements ResourceAdapter {
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31 @SuppressWarnings("unchecked")
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33 public <T> T adapt(Graph graph, Resource resource, Resource mia) throws AdaptionException {
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34 Constraint c = new Constraint();
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35 assert(graph.isInstanceOf(resource, ProcessResource.plant3Dresource.TurnComponent));
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36 IEntity ent = EntityFactory.create(graph,resource);
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37 IEntity pcp = ent.getSingleRelatedObject(ProcessResource.plant3Dresource.HasControlPoint);
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39 Point3d center = G3DTools.getPoint(pcp.getSingleRelatedObject(ProcessResource.g3dResource.HasWorldPosition));
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40 Point3d p1 = ControlPointTools.getRealPosition(pcp, PositionType.NEXT);
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41 Point3d p2 = ControlPointTools.getRealPosition(pcp, PositionType.PREVIOUS);
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42 Vector3d dir1 = ControlPointTools.getPathLegDirection(pcp, Direction.NEXT);
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43 Vector3d dir2 = ControlPointTools.getPathLegDirection(pcp, Direction.PREVIOUS);
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44 c.points.add(center);
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