com.openinventor.inventor.elements

Class SoReplacedTextureElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoReplacedTextureElement

Direct Known Subclasses:

SoTexture3EnabledElement, SoTextureCombinerElement, SoTextureCoordinate3Element, SoTextureCoordinateBindingElement, SoTextureCoordinateElement, SoTextureCubeMapEnabledElement, SoTextureEnabledElement, SoTextureImageElementBase, SoTextureTransformElement

public class SoReplacedTextureElement
extends SoElement

Abstract base class for each texture state element. This is the abstract base class for each texture state element. A node-id is associated to each texture unit.

Subclasses may need to override the push() method to copy values from the next instance in the stack (using getNextInStack() ), if the new one has to copy values (node-id) on top of the old ones.

This class defines the matches() method to compare lists of node-id's associated to each texture unit. The node-id's represent the states of all nodes that changed the value of the element. SoReplacedTextureElement provides methods that maintain lists of node-id's of all nodes that affect an instance. Subclasses must call these methods to make sure the id's are up to date, if they plan to use the standard matches() method. Otherwise, they can define matches() differently, if they wish.

See also:

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 and Description
static int	getClassStackIndex() Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)
void	push(SoState state) Pushes the element, copying values from previous element in state.

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

getClassStackIndex, pop

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Method Detail

push

public void push(SoState state)

Pushes the element, copying values from previous element in state. node-ids associated to each texture unit are copied.

Overrides:

push in class SoElement

getClassStackIndex

@Deprecated
public static int getClassStackIndex()

Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element. *