Java IPoint.rotatePoint Beispiele

Programmiersprache: Java

Namespace / Paketname: net.sf.latexdraw.glib.models.interfaces.shape

Klasse / Typ: IPoint

Methode / Funktion: rotatePoint

Beispiele auf hotexamples.com: 1

Java IPoint.rotatePoint - 1 Beispiele gefunden. Dies sind die am besten bewerteten Java Beispiele für die net.sf.latexdraw.glib.models.interfaces.shape.IPoint.rotatePoint, die aus Open Source-Projekten extrahiert wurden. Sie können Beispiele bewerten, um die Qualität der Beispiele zu verbessern.

Häufig verwendete Methoden

Anzeigen Verbergen

centralSymmetry(1)

computeAngle(1)

computeRotationAngle(1)

getX(1)

getY(1)

horizontalSymmetry(1)

rotatePoint(1)

setPoint(1)

translate(1)

verticalSymmetry(1)

Beispiel #1

Datei anzeigen

Datei: TestLPoint.java Projekt: OSunday/latexdraw

  @Test
  public void testRotatePoint() {
    IPoint pt = ShapeFactory.createPoint();

    assertNull(pt.rotatePoint(null, 0));
    assertNull(pt.rotatePoint(null, 0));
    assertNull(pt.rotatePoint(ShapeFactory.createPoint(), Double.NaN));
    assertNull(pt.rotatePoint(ShapeFactory.createPoint(), Double.NEGATIVE_INFINITY));
    assertNull(pt.rotatePoint(ShapeFactory.createPoint(), Double.POSITIVE_INFINITY));

    assertEquals(
        ShapeFactory.createPoint(0, 1),
        ShapeFactory.createPoint(1, 0).rotatePoint(ShapeFactory.createPoint(), Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(-1, 0),
        ShapeFactory.createPoint(0, 1).rotatePoint(ShapeFactory.createPoint(), Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(0, -1),
        ShapeFactory.createPoint(-1, 0).rotatePoint(ShapeFactory.createPoint(), Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(1, 0),
        ShapeFactory.createPoint(0, -1).rotatePoint(ShapeFactory.createPoint(), Math.PI / 2.));

    assertEquals(
        ShapeFactory.createPoint(0, 1),
        ShapeFactory.createPoint(1, 0).rotatePoint(pt, -3. * Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(-1, 0),
        ShapeFactory.createPoint(0, 1).rotatePoint(pt, -3. * Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(0, -1),
        ShapeFactory.createPoint(-1, 0).rotatePoint(pt, -3. * Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(1, 0),
        ShapeFactory.createPoint(0, -1).rotatePoint(pt, -3. * Math.PI / 2.));

    assertEquals(
        ShapeFactory.createPoint(-1, 0), ShapeFactory.createPoint(1, 0).rotatePoint(pt, Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, -1), ShapeFactory.createPoint(0, 1).rotatePoint(pt, Math.PI));
    assertEquals(
        ShapeFactory.createPoint(1, 0), ShapeFactory.createPoint(-1, 0).rotatePoint(pt, Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, 1), ShapeFactory.createPoint(0, -1).rotatePoint(pt, Math.PI));

    assertEquals(
        ShapeFactory.createPoint(-1, 0), ShapeFactory.createPoint(1, 0).rotatePoint(pt, -Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, -1), ShapeFactory.createPoint(0, 1).rotatePoint(pt, -Math.PI));
    assertEquals(
        ShapeFactory.createPoint(1, 0), ShapeFactory.createPoint(-1, 0).rotatePoint(pt, -Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, 1), ShapeFactory.createPoint(0, -1).rotatePoint(pt, -Math.PI));

    assertEquals(
        ShapeFactory.createPoint(0, -1),
        ShapeFactory.createPoint(1, 0).rotatePoint(pt, 3. * Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(1, 0),
        ShapeFactory.createPoint(0, 1).rotatePoint(pt, 3. * Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(0, 1),
        ShapeFactory.createPoint(-1, 0).rotatePoint(pt, 3. * Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(-1, 0),
        ShapeFactory.createPoint(0, -1).rotatePoint(pt, 3. * Math.PI / 2.));

    assertEquals(
        ShapeFactory.createPoint(0, -1),
        ShapeFactory.createPoint(1, 0).rotatePoint(pt, -Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(1, 0),
        ShapeFactory.createPoint(0, 1).rotatePoint(pt, -Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(0, 1),
        ShapeFactory.createPoint(-1, 0).rotatePoint(pt, -Math.PI / 2.));
    assertEquals(
        ShapeFactory.createPoint(-1, 0),
        ShapeFactory.createPoint(0, -1).rotatePoint(pt, -Math.PI / 2.));

    assertEquals(
        ShapeFactory.createPoint(1, 0),
        ShapeFactory.createPoint(1, 0).rotatePoint(pt, 2. * Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, 1),
        ShapeFactory.createPoint(0, 1).rotatePoint(pt, 2. * Math.PI));
    assertEquals(
        ShapeFactory.createPoint(-1, 0),
        ShapeFactory.createPoint(-1, 0).rotatePoint(pt, 2. * Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, -1),
        ShapeFactory.createPoint(0, -1).rotatePoint(pt, 2. * Math.PI));

    assertEquals(
        ShapeFactory.createPoint(1, 0),
        ShapeFactory.createPoint(1, 0).rotatePoint(pt, -2. * Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, 1),
        ShapeFactory.createPoint(0, 1).rotatePoint(pt, -2. * Math.PI));
    assertEquals(
        ShapeFactory.createPoint(-1, 0),
        ShapeFactory.createPoint(-1, 0).rotatePoint(pt, -2. * Math.PI));
    assertEquals(
        ShapeFactory.createPoint(0, -1),
        ShapeFactory.createPoint(0, -1).rotatePoint(pt, -2. * Math.PI));

    assertEquals(ShapeFactory.createPoint(1, 0), ShapeFactory.createPoint(1, 0).rotatePoint(pt, 0));
    assertEquals(ShapeFactory.createPoint(0, 1), ShapeFactory.createPoint(0, 1).rotatePoint(pt, 0));
    assertEquals(
        ShapeFactory.createPoint(-1, 0), ShapeFactory.createPoint(-1, 0).rotatePoint(pt, 0));
    assertEquals(
        ShapeFactory.createPoint(0, -1), ShapeFactory.createPoint(0, -1).rotatePoint(pt, 0));
  }