public void update(Point2D center, Dimension2D dim) {
moveTo1.setX(center.getX() - 10);
moveTo1.setY(center.getY());
lineTo1.setX(center.getX() + 10);
lineTo1.setY(center.getY());
moveTo2.setX(center.getX());
moveTo2.setY(center.getY() - 10);
lineTo2.setX(center.getX());
lineTo2.setY(center.getY() + 10);
}
public ObservableList<PathElement> pathChanger(
ObservableList<PathElement> elements, double angle) {
MoveTo moveTo = (MoveTo) elements.get(0);
LineTo lineToSecond = (LineTo) elements.get(1);
LineTo lineToThird = (LineTo) elements.get(2);
LineTo lineToFourth = (LineTo) elements.get(3);
LineTo lineToFifth = (LineTo) elements.get(4);
LineTo lineToSixth = (LineTo) elements.get(5);
LineTo lineToSeventh = (LineTo) elements.get(6);
LineTo lineToEighth = (LineTo) elements.get(7);
double x = moveTo.getX();
double y = moveTo.getY();
double[] res = rotationCoordinates(new double[] {x, y}, angle);
moveTo.setX(res[0]);
moveTo.setY(res[1]);
x = lineToSecond.getX();
y = lineToSecond.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToSecond.setX(res[0]);
lineToSecond.setY(res[1]);
x = lineToThird.getX();
y = lineToThird.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToThird.setX(res[0]);
lineToThird.setY(res[1]);
x = lineToFourth.getX();
y = lineToFourth.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToFourth.setX(res[0]);
lineToFourth.setY(res[1]);
x = lineToFifth.getX();
y = lineToFifth.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToFifth.setX(res[0]);
lineToFifth.setY(res[1]);
x = lineToSixth.getX();
y = lineToSixth.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToSixth.setX(res[0]);
lineToSixth.setY(res[1]);
x = lineToSeventh.getX();
y = lineToSeventh.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToSeventh.setX(res[0]);
lineToSeventh.setY(res[1]);
x = lineToEighth.getX();
y = lineToEighth.getY();
res = rotationCoordinates(new double[] {x, y}, angle);
lineToEighth.setX(res[0]);
lineToEighth.setY(res[1]);
elements.remove(0, 8);
elements.add(0, moveTo);
elements.add(1, lineToSecond);
elements.add(2, lineToThird);
elements.add(3, lineToFourth);
elements.add(4, lineToFifth);
elements.add(5, lineToSixth);
elements.add(6, lineToSeventh);
elements.add(7, lineToEighth);
return elements;
}
