Examples with Rectangle com.github.davidmoten.rtree2.geometry.Rectangle used on opensource projects

Example 21 with Rectangle

use of com.github.davidmoten.rtree2.geometry.Rectangle in project Pathfinder2 by Wobblyyyy.

the class TestPathOptimizer method testNonlinearOptimization.

@Test
public void testNonlinearOptimization() {
    Rectangle blockerShape = new Rectangle(5, 1, 6, 10);
    Zone blockerZone = new Zone(blockerShape);
    List<Zone> zones = new ArrayList<Zone>() {

        {
            add(blockerZone);
        }
    };
    LocalizedPathGen gen = new LocalizedPathGen(zones, 0.5, 0.5);
    PointXY start = new PointXY(0, 0);
    PointXY end = new PointXY(10, 10);
    List<PointXY> unoptimized = gen.getPath(start, end);
    List<PointXY> optimized = PathOptimizer.optimize(unoptimized);
    List<PointXY> overOptimized = PathOptimizer.optimize(optimized);
    Assertions.assertNotNull(unoptimized);
    Assertions.assertNotNull(optimized);
    Assertions.assertNotNull(overOptimized);
    int unoptimizedSize = unoptimized.size();
    int optimizedSize = optimized.size();
    int overOptimizedSize = overOptimized.size();
    double unoptimizedLength = PathOptimizer.determineLength(unoptimized);
    double optimizedLength = PathOptimizer.determineLength(optimized);
    double overOptimizedLength = PathOptimizer.determineLength(overOptimized);
// Assertions.assertEquals(30, unoptimizedSize);
// Assertions.assertEquals(16, optimizedSize);
// Assertions.assertEquals(16, overOptimizedSize);
// Assertions.assertTrue(Equals.soft(16.778, unoptimizedLength, 0.01));
// Assertions.assertEquals(optimizedLength, overOptimizedLength);
}