Package com.openinventor.inventor.nodes

Class SoBaseExtrusion

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.nodes.SoNode

com.openinventor.inventor.nodes.SoShape

com.openinventor.inventor.nodes.SoBaseExtrusion

All Implemented Interfaces:

SafeDisposable

Direct Known Subclasses:

SoCircularExtrusion, SoExtrusion

public abstract class SoBaseExtrusion
extends SoShape

Abstract base class for all extrusion-based shape nodes. This node is the abstract base class for all extrusion-based shape (geometry) nodes. It is used as a repository for convenience functions for subclasses and to provide a type identifier to make it easy to determine whether a shape is extrusion-based.

All extrusion-based shapes are created by extruding a 2D shape along a 3D spine. The user can determine which caps are created using the fields beginCap and endCap.

The scaleMode field is used to select the points that will be scaled by the scaleFactor in the current transformation (for example SoTransform), if any. Translation and rotation are applied in all cases.

The extrusionMode field is used to select the extrusion algorithm.

File format/default:

This is an abstract class. See the reference page of a derived class for the format and default values.

See Also:

• SoExtrusion
• SoCircularExtrusion

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SoBaseExtrusion.ExtrusionModes
static enum	SoBaseExtrusion.ScaleModes

Nested classes/interfaces inherited from class com.openinventor.inventor.nodes.SoShape

SoShape.ShapeTypes

Nested classes/interfaces inherited from class com.openinventor.inventor.nodes.SoNode

SoNode.RenderModes

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field	Description
final SoSFBool	beginCap	If true, begin planar cap surfaces generated.
final SoSFBool	endCap	If true, end planar cap surfaces generated.
final SoSFEnum<SoBaseExtrusion.ExtrusionModes>	extrusionMode	Construction behavior of the extrusion.
final SoSFEnum<SoBaseExtrusion.ScaleModes>	scaleMode	Scaling behavior of the extrusion.
final SoMFVec3f	spine	Spine points.

Fields inherited from class com.openinventor.inventor.nodes.SoShape

boundingBoxIgnoring

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Methods inherited from class com.openinventor.inventor.nodes.SoShape

getShapeType, isPrimitiveRestartAvailable, isPrimitiveRestartAvailable

Methods inherited from class com.openinventor.inventor.nodes.SoNode

affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderEngineMode, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getName, isDisposable, isSynchronizable, setName, setSynchronizable

Methods inherited from class com.openinventor.inventor.Inventor

getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Field Details

beginCap

public final SoSFBool beginCap

If true, begin planar cap surfaces generated. Default is true.

endCap

public final SoSFBool endCap

If true, end planar cap surfaces generated. Default is true.

spine

public final SoMFVec3f spine

Spine points. Default is [0 0 0, 0 1 0].

scaleMode

public final SoSFEnum<SoBaseExtrusion.ScaleModes> scaleMode

Scaling behavior of the extrusion. . Default is DEFAULT.

extrusionMode

public final SoSFEnum<SoBaseExtrusion.ExtrusionModes> extrusionMode

Construction behavior of the extrusion. . Default is SMOOTH.