net.useobjects

Class AbstractMovableGroup

java.lang.Object

net.useobjects.AbstractGroup

net.useobjects.AbstractMovableGroup

Direct Known Subclasses:

AbstractMovableRotatableGroup

public abstract class AbstractMovableGroup
extends AbstractGroup

Constructor Summary

Constructors

Constructor and Description
AbstractMovableGroup(AbstractGroup parent, double positionX, double positionY)
AbstractMovableGroup(AbstractGroup parent, double positionX, double positionY, double angle)
AbstractMovableGroup(AbstractGroup parent, Position position)
AbstractMovableGroup(AbstractGroup parent, Position position, double angle)
AbstractMovableGroup(double positionX, double positionY, double angle)

Method Summary

Modifier and Type	Method and Description
Position	getPosition() Vrati poziciu
Position	getPositionInRootGroup() Vrati poziciu objektu v korenovej skupine (v skupine, ktora nepatri do ziadnej skupiny)
double	getPositionX() Vrati x-ovu zlozku pozicie
double	getPositionY() Vrati y-ovu zlozku pozicie
protected double	getRotation() Vrati natocenie v radianoch
int	getRoundedPositionX() Vrati x-ovu zlozku pozicie zaokruhlenu na cele cisla
int	getRoundedPositionY() Vrati y-ovu zlozku pozicie zaokruhlenu na cele cisla
boolean	isVisible()
void	move(double deltaX, double deltaY) Zmeni poziciu o deltaX a deltaY
protected void	moveForwards(double length) Zmeni poziciu o length v smere danom podla uhla natocenia.
void	moveInDirection(double length, double angle) Zmeni poziciu o vzdialenost length v smere danom uhlom angle.
void	moveTowards(double length, Position towards) Zmeni poziciu o lenght v smere ku destination.
protected void	rotate(double deltaAngle) Zmeni natocenie o deltaAngle (v radianoch)
void	setPosition(double x, double y) Nastavenie pozicie
void	setPosition(Position position) Nastavenie pozicie
void	setPositionX(double x) Nastavenie x-ovej suradnce pozicie (y-ova suradnica zostane nezmenena)
void	setPositionY(double y) Nastavenie y-ovej suradnce pozicie (x-ova suradnica zostane nezmenena)
protected void	setRotation(double angle) Nastavi natocenie v radianoch
void	setVisible(boolean visible) Nastavi, ci sa ma objekt zobrazovat, alebo nie

Methods inherited from class net.useobjects.AbstractGroup

add, addMouseListener, contains, containsInternal, iterator, onPropertyChanged, remove, removeAll, removeMouseListener, setMouseManager, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractMovableGroup

public AbstractMovableGroup(AbstractGroup parent,
                            Position position)

AbstractMovableGroup

public AbstractMovableGroup(AbstractGroup parent,
                            double positionX,
                            double positionY)

AbstractMovableGroup

public AbstractMovableGroup(AbstractGroup parent,
                            Position position,
                            double angle)

AbstractMovableGroup

public AbstractMovableGroup(AbstractGroup parent,
                            double positionX,
                            double positionY,
                            double angle)

AbstractMovableGroup

public AbstractMovableGroup(double positionX,
                            double positionY,
                            double angle)

Method Detail

getPositionInRootGroup

public Position getPositionInRootGroup()

Vrati poziciu objektu v korenovej skupine (v skupine, ktora nepatri do ziadnej skupiny)

Returns:

pozicia objektu v korenovej skupine

moveInDirection

public void moveInDirection(double length,
                            double angle)

Zmeni poziciu o vzdialenost length v smere danom uhlom angle.

Parameters:

length - dlzka posunu

angle - uhol udavajuci smer posunu

moveTowards

public void moveTowards(double length,
                        Position towards)

Zmeni poziciu o lenght v smere ku destination. Ak je vzdialenost pozicie this ku destination mensia, ako length, tak nastavi poziciu this na destination

Parameters:

length - (maximalna) vzdialenost o ktoru sa objekt posunie smerom ku destination

towards - pozicia ku ktorej sa pozicia this priblizi

move

public void move(double deltaX,
                 double deltaY)

Zmeni poziciu o deltaX a deltaY

Parameters:

deltaX - zmena pozicie v smere osi x

deltaY - zmena pozicie v smere osi y

getRoundedPositionY

public int getRoundedPositionY()

Vrati y-ovu zlozku pozicie zaokruhlenu na cele cisla

Returns:

y-ova zlozka pozicie zaokruhlena na cele cislo

getRoundedPositionX

public int getRoundedPositionX()

Vrati x-ovu zlozku pozicie zaokruhlenu na cele cisla

Returns:

x-ova zlozka pozicie zaokruhlena na cele cislo

getPositionY

public double getPositionY()

Vrati y-ovu zlozku pozicie

Returns:

y-ova zlozka pozicie

getPositionX

public double getPositionX()

Vrati x-ovu zlozku pozicie

Returns:

x-ova zlozka pozicie

getPosition

public Position getPosition()

Vrati poziciu

Returns:

pozicia prvku

setPositionY

public void setPositionY(double y)

Nastavenie y-ovej suradnce pozicie (x-ova suradnica zostane nezmenena)

Parameters:

y - y-ova suradnica

setPositionX

public void setPositionX(double x)

Nastavenie x-ovej suradnce pozicie (y-ova suradnica zostane nezmenena)

Parameters:

x - x-ova suradnica

setPosition

public void setPosition(Position position)

Nastavenie pozicie

Parameters:

position - nova pozicia

setPosition

public void setPosition(double x,
                        double y)

Nastavenie pozicie

Parameters:

x - x-ova suradnica pozicie

y - y-ova suradnica pozicie

getRotation

protected double getRotation()

Vrati natocenie v radianoch

Returns:

natocenie v radianoch

setRotation

protected void setRotation(double angle)

Nastavi natocenie v radianoch

Parameters:

angle - natocenie v radianoch

rotate

protected void rotate(double deltaAngle)

Zmeni natocenie o deltaAngle (v radianoch)

Parameters:

deltaAngle - uhol o ktory sa zmeni natocenie objektu (v radianoch)

moveForwards

protected void moveForwards(double length)

Zmeni poziciu o length v smere danom podla uhla natocenia.

Parameters:

length - vzdialenost o ktoru sa objekt posunie v smere natocenia

setVisible

public void setVisible(boolean visible)

Nastavi, ci sa ma objekt zobrazovat, alebo nie

Parameters:

visible - urcuje ci ma byt objekt zobrazeny

isVisible

public boolean isVisible()