/*
* 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.fiducial.calib.squares;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
/**
* @author Peter Abeles
*/
public class TestSquareGrid {
@Test
public void get() {
SquareGrid grid = TestSquareGridTools.createGrid(3,4);
assertTrue(grid.nodes.get(0)==grid.get(0,0));
assertTrue(grid.nodes.get(3)==grid.get(0,3));
assertTrue(grid.nodes.get(2*4+1)==grid.get(2,1));
assertTrue(grid.nodes.get(2*4)==grid.get(-1,0));
assertTrue(grid.nodes.get(2*4+3)==grid.get(-1,-1));
}
@Test
public void getCornerByIndex() {
SquareGrid grid = TestSquareGridTools.createGrid(3,4);
assertTrue(grid.get(0,0)==grid.getCornerByIndex(0));
assertTrue(grid.get(0,3)==grid.getCornerByIndex(1));
assertTrue(grid.get(2,3)==grid.getCornerByIndex(2));
assertTrue(grid.get(2,0) == grid.getCornerByIndex(3));
}
@Test
public void getCornerIndex() {
SquareGrid grid = TestSquareGridTools.createGrid(3,4);
assertTrue(0==grid.getCornerIndex(grid.get(0, 0)));
assertTrue(1==grid.getCornerIndex(grid.get(0, 3)));
assertTrue(2==grid.getCornerIndex(grid.get(2, 3)));
assertTrue(3==grid.getCornerIndex(grid.get(2, 0)));
}
}