Package com.openinventor.inventor.elements

Class SoTangentElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoReplacedElement

com.openinventor.inventor.elements.SoTangentElement

public class SoTangentElement
extends SoReplacedElement

Allows read-only access to the top element in the state. This class allows read-only access to the top element in the state to make accessing several values in it more efficient. Individual values must be accessed through this instance.

SoTangent, SoVertexProperty

Nested Class Summary

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

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Modifier and Type	Method	Description
SbVec3f	get(int index)	Returns the indexed tangent from an element.
static int	getClassStackIndex()	Deprecated. As of Open Inventor 9.3.0.0.
static SoTangentElement	getInstance(SoState state)	Returns the top (current) instance of the element in the state.
int	getNum()	Returns the number of tangent vectors in an instance.
static void	set(SoState state, SoNode node, SbVec3f[] tangents)	Sets the current tangents.

Methods inherited from class com.openinventor.inventor.elements.SoElement

getClassStackIndex, pop, push

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Method Details

getClassStackIndex

@Deprecated(since="9.3.0.0")
public static int getClassStackIndex()

Deprecated.

As of Open Inventor 9.3.0.0. replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element. ] *

getInstance

public static SoTangentElement getInstance(SoState state)

Returns the top (current) instance of the element in the state.

get

public SbVec3f get(int index)

Returns the indexed tangent from an element.

getNum

public int getNum()

Returns the number of tangent vectors in an instance.

set

public static void set(SoState state,
 SoNode node,
 SbVec3f[] tangents)

Sets the current tangents.