de.jreality.tools

Class LineDragEvent

java.lang.Object

java.util.EventObject

de.jreality.tools.LineDragEvent

All Implemented Interfaces:

Serializable

public class LineDragEvent
extends EventObject

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LineDragEvent(IndexedLineSet lineSet, int index, double[] translation, double[] position)

Method Summary

Modifier and Type	Method and Description
int	getIndex()
IndexedLineSet	getIndexedLineSet()
int[]	getLineIndices() BE CAREFUL: this method uses the line index when the drag started.
double[][]	getLineVertices() BE CAREFUL: this method uses the line index when the drag started.
double[]	getPosition()
double[]	getTranslation()
double	getX() The x-coordinate of this event's translation.
double	getY() The y-coordinate of this event's translation.
double	getZ() The z-coordinate of this event's translation.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

LineDragEvent

public LineDragEvent(IndexedLineSet lineSet,
                     int index,
                     double[] translation,
                     double[] position)

Method Detail

getX

public double getX()

The x-coordinate of this event's translation.

getY

public double getY()

The y-coordinate of this event's translation.

getZ

public double getZ()

The z-coordinate of this event's translation.

getTranslation

public double[] getTranslation()

getPosition

public double[] getPosition()

getIndex

public int getIndex()

getLineIndices

public int[] getLineIndices()

BE CAREFUL: this method uses the line index when the drag started. So it makes only sense to use it when the combinatorics of the indexed line set was not changed while dragging.

Returns:

an array containing the indices of the line vertices

Throws:

ArrayIndexOutOfBoundsException

getLineVertices

public double[][] getLineVertices()

BE CAREFUL: this method uses the line index when the drag started. So it makes only sense to use it when the combinatorics of the indexed line set was not changed while dragging.

Returns:

an array containing the line vertices

Throws:

ArrayIndexOutOfBoundsException

getIndexedLineSet

public IndexedLineSet getIndexedLineSet()