com.luciad.view.lightspeed.layer.raster

LuciadFusionClass TLspRasterWorldTouchInfo

java.lang.Object

com.luciad.view.lightspeed.layer.ALspTouchInfo

com.luciad.view.lightspeed.layer.ALspWorldTouchInfo

com.luciad.view.lightspeed.layer.TLspWorldTouchInfo

com.luciad.view.lightspeed.layer.raster.TLspRasterWorldTouchInfo

All Implemented Interfaces:

ILcdCloneable, Cloneable

public class TLspRasterWorldTouchInfo
extends TLspWorldTouchInfo

This implementation of TLspWorldTouchInfo offers additional information about the raster value at the touched point.

Since:

2013.0

Constructor Summary

Constructors

Constructor and Description
TLspRasterWorldTouchInfo() Creates an empty touch info.

Method Summary

Modifier and Type	Method and Description
TLspRasterWorldTouchInfo	clone() Returns a clone of this object.
Collection<ALcdBandSemantics>	getBandSemantics() Returns the band semantics that correspond with getRasterData().
ColorModel	getColorModel() Returns the ColorModel using which the raster data should be interpreted.
int	getColorValue() Returns the interpretation of the raster value as a color.
double	getElevationValue() Returns the interpretation of the raster value as an elevation value in model coordinates.
int	getLevel() Returns the level-of-detail used at the touched point if the object is multi-leveled (for example an ILcdMultilevelRaster or an ILcdEarthTileSet) or 0 otherwise.
ILcdPoint	getModelPoint() Returns the model point in the raster that was touched.
Raster	getRasterData() Returns the raw raster data as a Raster.
void	setBandSemantics(Collection<ALcdBandSemantics> aBandSemantics) Sets the band semantics.
void	setColorModel(ColorModel aColorModel) Sets the color model using which the raster data can be interpreted.
void	setElevationValue(double aElevationValue) Sets the elevation interpretation of the raster value.
void	setRasterData(Raster aRasterData) Sets the raw raster data.
void	setRasterPoint(int aLevel, ILcdPoint aModelPoint) Sets the raster point that is touched.

Methods inherited from class com.luciad.view.lightspeed.layer.TLspWorldTouchInfo

getDomainObject, getElevationMode, getTouchedWorldPoint, set, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TLspRasterWorldTouchInfo

public TLspRasterWorldTouchInfo()

Creates an empty touch info.

Method Detail

setRasterPoint

public void setRasterPoint(int aLevel,
                           ILcdPoint aModelPoint)

Sets the raster point that is touched.

Parameters:

aLevel - the raster level

aModelPoint - the model coordinates

setElevationValue

public void setElevationValue(double aElevationValue)

Sets the elevation interpretation of the raster value.

Parameters:

aElevationValue - the elevation value or Double.NaN if it is unknown

setColorModel

public void setColorModel(ColorModel aColorModel)

Sets the color model using which the raster data can be interpreted.

Parameters:

aColorModel - the color model

See Also:

getColorModel()

setRasterData

public void setRasterData(Raster aRasterData)

Sets the raw raster data.

Parameters:

aRasterData - the raw raster data

See Also:

getRasterData()

setBandSemantics

public void setBandSemantics(Collection<ALcdBandSemantics> aBandSemantics)

Sets the band semantics.

Parameters:

aBandSemantics - the band semantics

See Also:

getBandSemantics()

getLevel

public int getLevel()

Returns the level-of-detail used at the touched point if the object is multi-leveled (for example an ILcdMultilevelRaster or an ILcdEarthTileSet) or 0 otherwise.

Returns:

the level-of-detail used at the touched point

getModelPoint

public ILcdPoint getModelPoint()

Returns the model point in the raster that was touched.

Returns:

the touched model point

getColorValue

public int getColorValue()

Returns the interpretation of the raster value as a color. The interpretation depends on the default ColorModel. If no color value can be returned, -1 is returned.

Returns:

the color value

See Also:

getColorModel()

getColorModel

public ColorModel getColorModel()

Returns the ColorModel using which the raster data should be interpreted.

Returns:

the ColorModel or null if the color interpretation is unknown

See Also:

getColorValue()

getElevationValue

public double getElevationValue()

Returns the interpretation of the raster value as an elevation value in model coordinates.

Returns:

the elevation value or Double.NaN

getRasterData

public Raster getRasterData()

Returns the raw raster data as a Raster. This is a 1 x 1 raster that contains the value for the touched pixel.

Returns:

the raw raster data as a Raster

getBandSemantics

public Collection<ALcdBandSemantics> getBandSemantics()

Returns the band semantics that correspond with getRasterData(). Can be null if no raster data is available.

Returns:

the band semantics or null if no raster data is available

clone

public TLspRasterWorldTouchInfo clone()

Description copied from class: ALspTouchInfo

Returns a clone of this object.

The default implementation delegates to Object.clone().

Specified by:

clone in interface ILcdCloneable

Overrides:

clone in class TLspWorldTouchInfo

Returns:

a clone of this object.

See Also:

Object.clone()