--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007- VTT Technical Research Centre of Finland.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.proconf.g3d.base;\r
+\r
+import java.util.ArrayList;\r
+import java.util.List;\r
+\r
+import javax.vecmath.Point3d;\r
+import javax.vecmath.Vector3d;\r
+\r
+public class Constraint {\r
+ \r
+ public Constraint() {\r
+ points = new ArrayList<Point3d>();\r
+ dirs = new ArrayList<Vector3d>();\r
+ }\r
+ \r
+ public List<Point3d> points;\r
+ public List<Vector3d> dirs;\r
+\r
+}\r