/* Copyright 2013 The jeo project. All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package io.jeo.geom; import com.vividsolutions.jts.geom.Coordinate; import com.vividsolutions.jts.geom.Geometry; import com.vividsolutions.jts.geom.Point; public class PointPath extends CoordinatePath { Point p; boolean b; PointPath(Point p) { this.p = p; doReset(); } @Override public Geometry geometry() { return p; } @Override protected PathStep doNext(Coordinate c) { if (b) { c.x = p.getX(); c.y = p.getY(); b = false; return PathStep.MOVE_TO; } return PathStep.STOP; } @Override protected void doReset() { b = true; } }