TestPerspectiveManager.java 文件源码

@Test
public void testTwo() throws ConfigurationException {
    PerspectiveManager pm = new PerspectiveManager(new BoundingBox(0, 0, 422, 316));

    pm.setCameraParameters(4, 3.125, 2.32);
    pm.setCameraFeedSize(640, 480);
    pm.setCameraDistance(3406);
    pm.setShooterDistance(3406);
    pm.setProjectorResolution(1024, 768);

    pm.calculateUnknown();

    assertEquals(1753.0, pm.getProjectionWidth(), 1);
    assertEquals(1299.0, pm.getProjectionHeight(), 1);

    Optional<Dimension2D> dims = pm.calculateObjectSize(300, 200, 3406);

    assertTrue(dims.isPresent());
    assertEquals(175.3, dims.get().getWidth(), 1);
    assertEquals(118.2, dims.get().getHeight(), 1);
}