Package org.dcm4che.typeddicom.dataelements

Class LightDirection

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.LightDirection

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, DoubleDataElementMultiWrapper, FloatDataElementMultiWrapper, FloatingPointDoubleMultiWrapper

public class LightDirection
extends AbstractDataElementWrapper
implements FloatingPointDoubleMultiWrapper

Name: Light Direction
Keyword: LightDirection
Tag: (0070,1703)
Value Representation: FD
Value Multiplicity: 3

• Described in the contexts:
  • Render Shading Module > Light Direction
  as follows:
  Attribute Name: Light Direction
  Type: 1C
  Attribute Description:

  The direction light is traveling from a single white light source at infinity. Represented as a unit vector encoded as three coordinates (x,y,z) in the VPS-RCS.

  Required if Diffuse Reflection Intensity (0070,1704) or Specular Reflection Intensity (0070,1705) is present.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	LightDirection.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Light Direction" (see LightDirection)

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG
static final org.dcm4che3.data.VR	VALUE_REPRESENTATION

Constructor Summary

Constructors

Constructor	Description
LightDirection()
LightDirection(org.dcm4che3.data.Attributes attributes)

Method Summary

Modifier and Type	Method	Description
LightDirection	copy()
int	getTag()
org.dcm4che3.data.VR	getValueRepresentation()

Methods inherited from class org.dcm4che.typeddicom.AbstractDataElementWrapper

equals, exists, getValue, hashCode, toString

Methods inherited from class org.dcm4che.typeddicom.AbstractAttributesWrapper

getAttributes

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.dcm4che.typeddicom.AttributesWrapper

copy, getAttributes, isEmpty

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.BytesDataElementWrapper

getBytes, getSafeBytes, setBytes

Methods inherited from interface org.dcm4che.typeddicom.DataElementWrapper

exists, getValue

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.DoubleDataElementMultiWrapper

getDouble, getDoubles, setDoubles

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.FloatDataElementMultiWrapper

getFloat, getFloats, setFloats

Field Details

VALUE_REPRESENTATION

public static final org.dcm4che3.data.VR VALUE_REPRESENTATION

TAG

public static final int TAG

See Also:

• Constant Field Values

Constructor Details

LightDirection

public LightDirection(org.dcm4che3.data.Attributes attributes)

LightDirection

public LightDirection()

Method Details

copy

public LightDirection copy()

getTag

public int getTag()

Specified by:

getTag in interface DataElementWrapper

getValueRepresentation

public org.dcm4che3.data.VR getValueRepresentation()

Specified by:

getValueRepresentation in interface DataElementWrapper