net.useobjects

Class AbstractMovableImage

java.lang.Object

net.useobjects.AbstractMovableImage

Direct Known Subclasses:

AbstractMovableRotatableImage

public abstract class AbstractMovableImage
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AbstractMovableImage(AbstractGroup parent, double positionX, double positionY, double angle, double resizeFactor, java.io.File imageFile, int imageReferencePointX, int imageReferencePointY)
AbstractMovableImage(AbstractGroup parent, double positionX, double positionY, double angle, double resizeFactor, java.lang.String imageFile, int imageReferencePointX, int imageReferencePointY)
AbstractMovableImage(AbstractGroup parent, double positionX, double positionY, double angle, double resizeFactor, java.net.URL imageFile, int imageReferencePointX, int imageReferencePointY)

Method Summary

Modifier and Type	Method and Description
Position	getPosition() Vrati poziciu
double	getPositionX() Vrati x-ovu zlozku pozicie
double	getPositionY() Vrati y-ovu zlozku pozicie
protected double	getResizeFactor()
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	resetColorFilter()
protected void	rotate(double deltaAngle) Zmeni natocenie o deltaAngle (v radianoch)
protected void	setColorGrayscaleFilter()
protected void	setColorToneFilter(float hue, float saturation)
protected void	setImage(java.io.File imageFile, int imageReferencePointX, int imageReferencePointY) Nacita obrazok a jeho urci referencny bod
protected void	setImage(java.lang.String imageFile, int imageReferencePointX, int imageReferencePointY) Nacita obrazok a jeho urci referencny bod
protected void	setImage(java.net.URL imageFile, int imageReferencePointX, int imageReferencePointY) Nacita obrazok a jeho urci referencny bod
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	setResizeFactor(double resizeFactor)
protected void	setRotation(double angle) Nastavi natocenie v radianoch
void	setVisible(boolean visible) Nastavi, ci sa ma objekt zobrazovat, alebo nie
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMovableImage

public AbstractMovableImage(AbstractGroup parent,
                            double positionX,
                            double positionY,
                            double angle,
                            double resizeFactor,
                            java.lang.String imageFile,
                            int imageReferencePointX,
                            int imageReferencePointY)

AbstractMovableImage

public AbstractMovableImage(AbstractGroup parent,
                            double positionX,
                            double positionY,
                            double angle,
                            double resizeFactor,
                            java.io.File imageFile,
                            int imageReferencePointX,
                            int imageReferencePointY)

AbstractMovableImage

public AbstractMovableImage(AbstractGroup parent,
                            double positionX,
                            double positionY,
                            double angle,
                            double resizeFactor,
                            java.net.URL imageFile,
                            int imageReferencePointX,
                            int imageReferencePointY)

Method Detail

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

setImage

protected void setImage(java.lang.String imageFile,
                        int imageReferencePointX,
                        int imageReferencePointY)

Nacita obrazok a jeho urci referencny bod

Parameters:

imageFile - subor z ktoreho sa nacita obrazok

imageReferencePointX - x-ova suradnica referencneho bodu v obrazku. positionX a positionY urcuju poziciu referencneho bodu

imageReferencePointY - y-ova suradnica referencneho bodu v obrazku. positionX a positionY urcuju poziciu referencneho bodu

setImage

protected void setImage(java.io.File imageFile,
                        int imageReferencePointX,
                        int imageReferencePointY)

Nacita obrazok a jeho urci referencny bod

Parameters:

imageFile - subor z ktoreho sa nacita obrazok

imageReferencePointX - x-ova suradnica referencneho bodu v obrazku. positionX a positionY urcuju poziciu referencneho bodu

imageReferencePointY - y-ova suradnica referencneho bodu v obrazku. positionX a positionY urcuju poziciu referencneho bodu

setImage

protected void setImage(java.net.URL imageFile,
                        int imageReferencePointX,
                        int imageReferencePointY)

Nacita obrazok a jeho urci referencny bod

Parameters:

imageFile - subor z ktoreho sa nacita obrazok

imageReferencePointX - x-ova suradnica referencneho bodu v obrazku. positionX a positionY urcuju poziciu referencneho bodu

imageReferencePointY - y-ova suradnica referencneho bodu v obrazku. positionX a positionY urcuju poziciu referencneho bodu

setColorGrayscaleFilter

protected void setColorGrayscaleFilter()

setColorToneFilter

protected void setColorToneFilter(float hue,
                                  float saturation)

resetColorFilter

protected void resetColorFilter()

toString

public java.lang.String toString()

setResizeFactor

protected void setResizeFactor(double resizeFactor)

getResizeFactor

protected double getResizeFactor()

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()