/*
* Copyright (c) 2011-2015, Peter Abeles. All Rights Reserved.
*
* This file is part of BoofCV (http://boofcv.org).
*
* 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 boofcv.alg.shapes.polygon;
import georegression.geometry.UtilLine2D_F64;
import georegression.struct.line.LineGeneral2D_F64;
import georegression.struct.shapes.Polygon2D_F64;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
/**
* @author Peter Abeles
*/
public class TestUtilShapePolygon {
@Test
public void convert() {
Polygon2D_F64 orig = new Polygon2D_F64(10,20,30,21,19.5,-10,8,-8);
LineGeneral2D_F64[] lines = new LineGeneral2D_F64[4];
lines[0] = UtilLine2D_F64.convert(orig.getLine(0,null),(LineGeneral2D_F64) null);
lines[1] = UtilLine2D_F64.convert(orig.getLine(1,null),(LineGeneral2D_F64)null);
lines[2] = UtilLine2D_F64.convert(orig.getLine(2,null),(LineGeneral2D_F64)null);
lines[3] = UtilLine2D_F64.convert(orig.getLine(3,null),(LineGeneral2D_F64)null);
Polygon2D_F64 found = new Polygon2D_F64(4);
assertTrue(UtilShapePolygon.convert(lines, found));
assertTrue(orig.isIdentical(found, 1e-8));
}
}