Package org.web3d.x3d.sai.VolumeRendering

Interface ProjectionVolumeStyle

All Superinterfaces:

X3DNode, X3DVolumeRenderStyleNode

All Known Implementing Classes:

ProjectionVolumeStyle

public interface ProjectionVolumeStyle
extends X3DVolumeRenderStyleNode

ProjectionVolumeStyle uses voxel data to directly generate output color.

Warning: this is an abstract interface that cannot be instantiated as a concrete object. Java programmers typically only need to use concrete objects provided by the org.web3d.x3d.jsail classes. ProjectionVolumeStyle node tooltip: (X3D version 3.3 or later) [X3DComposableVolumeRenderStyleNode] ProjectionVolumeStyle uses voxel data to directly generate output color.

• Warning: requires X3D profile='Full' or else include <component name='VolumeRendering' level='2'/>

Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).

See Also:

• SAI Java Specification
• X3D Abstract Specification: ProjectionVolumeStyle
• X3D Tooltips: ProjectionVolumeStyle
• X3D Scene Authoring Hints: Volume

Method Summary

Modifier and Type	Method	Description
boolean	getEnabled()	Provide boolean value from inputOutput SFBool field named enabled.
float	getIntensityThreshold()	Provide float value within allowed range of [0,1] from inputOutput SFFloat field named intensityThreshold.
X3DMetadataObject	getMetadata()	Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
String	getType()	Provide String enumeration value (baseType xs:NMTOKEN) ["MAX" | "MIN" | "AVERAGE"] from inputOutput SFString field named type.
ProjectionVolumeStyle	setEnabled(boolean newValue)	Accessor method to assign boolean value to inputOutput SFBool field named enabled.
ProjectionVolumeStyle	setIntensityThreshold(float newValue)	Accessor method to assign float value to inputOutput SFFloat field named intensityThreshold.
ProjectionVolumeStyle	setMetadata(X3DMetadataObject newValue)	Accessor method to assign org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
ProjectionVolumeStyle	setType(String newValue)	Accessor method to assign String enumeration value ("MAX" | "MIN" | "AVERAGE") to inputOutput SFString field named type.

Method Details

getEnabled

boolean getEnabled()

Provide boolean value from inputOutput SFBool field named enabled.

Tooltip: Enables/disables node operation. *

Specified by:

getEnabled in interface X3DVolumeRenderStyleNode

Returns:

value of enabled field

setEnabled

ProjectionVolumeStyle setEnabled(boolean newValue)

Accessor method to assign boolean value to inputOutput SFBool field named enabled.

Tooltip: Enables/disables node operation. *

Specified by:

setEnabled in interface X3DVolumeRenderStyleNode

Parameters:

newValue - is new value for the enabled field.

Returns:

ProjectionVolumeStyle - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

getIntensityThreshold

float getIntensityThreshold()

Provide float value within allowed range of [0,1] from inputOutput SFFloat field named intensityThreshold.

Tooltip: [0,1] Threshold value used when type=MIN (LMIP) or type=MAX (MIP).

• Hint: ignored if type=AVERAGE (no thresholding).

Returns:

value of intensityThreshold field

setIntensityThreshold

ProjectionVolumeStyle setIntensityThreshold(float newValue)

Accessor method to assign float value to inputOutput SFFloat field named intensityThreshold.

Tooltip: [0,1] Threshold value used when type=MIN (LMIP) or type=MAX (MIP).

• Hint: ignored if type=AVERAGE (no thresholding).

Parameters:

newValue - is new value for the intensityThreshold field.

Returns:

ProjectionVolumeStyle - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

getMetadata

X3DMetadataObject getMetadata()

Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.

Tooltip: [X3DMetadataObject] Information about this node can be contained in a MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataString or MetadataSet node.

• Hint: X3D Architecture 7.2.4 Metadata https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS /Part01/components/core.html#Metadata

Specified by:

getMetadata in interface X3DNode

Specified by:

getMetadata in interface X3DVolumeRenderStyleNode

Returns:

value of metadata field

See Also:

• X3D Scene Authoring Hints: Metadata Nodes

setMetadata

ProjectionVolumeStyle setMetadata(X3DMetadataObject newValue)

Accessor method to assign org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.

Tooltip: [X3DMetadataObject] Information about this node can be contained in a MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataString or MetadataSet node.

• Hint: X3D Architecture 7.2.4 Metadata https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS /Part01/components/core.html#Metadata

Specified by:

setMetadata in interface X3DNode

Specified by:

setMetadata in interface X3DVolumeRenderStyleNode

Parameters:

newValue - is new value for the metadata field.

Returns:

ProjectionVolumeStyle - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

See Also:

• X3D Scene Authoring Hints: Metadata Nodes

getType

String getType()

Provide String enumeration value (baseType xs:NMTOKEN) ["MAX" | "MIN" | "AVERAGE"] from inputOutput SFString field named type.

Tooltip: If type=MAX then Maximum Intensity Projection (MIP) or Least MIP (LMIP) algorithm is used to generate output color. If type=MIN then Minimum Intensity Projection algorithm is used. If type=AVERAGE then all voxels along ray are averaged.

• Hint: type=AVERAGE matches a simple approximation of an X-ray.#10;
• Warning: do not wrap extra quotation marks around these SFString enumeration values, since "quotation" "marks" are only used for MFString values.

Returns:

value of type field

setType

ProjectionVolumeStyle setType(String newValue)

Accessor method to assign String enumeration value ("MAX" | "MIN" | "AVERAGE") to inputOutput SFString field named type.

Tooltip: If type=MAX then Maximum Intensity Projection (MIP) or Least MIP (LMIP) algorithm is used to generate output color. If type=MIN then Minimum Intensity Projection algorithm is used. If type=AVERAGE then all voxels along ray are averaged.

• Hint: type=AVERAGE matches a simple approximation of an X-ray.#10;
• Warning: do not wrap extra quotation marks around these SFString enumeration values, since "quotation" "marks" are only used for MFString values.

Parameters:

newValue - is new value for the type field.

Returns:

ProjectionVolumeStyle - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).