com.openinventor.inventor.elements

Class SoTextureUnitElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoAccumulatedElement

com.openinventor.inventor.elements.SoTextureUnitElement

public class SoTextureUnitElement
extends SoAccumulatedElement

Stores the current texture unit identifier. This element stores the the current texture unit identifier.

See also:

SoTextureUnit

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SoTextureUnitElement.MappingMethods MappingMethod.

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 boolean	activateTextureUnit(SoState state, int unit) Activates the current texture if it exists.
static SoTextureUnitElement.MappingMethods	getActiveMappingMethod(SoState state) Returns the current active mapping method according to the current texture unit.
static int	getActiveTextureUnit(SoState state) Returns the current active texture unit (the last texture unit set).
static int	getClassStackIndex() Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)
static int	getMaxTextureUnit() Calls getMaxTextureUnit((com.openinventor.inventor.misc.SoState)null).
static int	getMaxTextureUnit(SoState state) Returns the maximum texture units.
static int	isImageMapping(SoState state) Indicate if one unit among the current unit list corresponds to an IMAGE_MAPPING.
void	pop(SoState name_23713, SoElement prevTopElement) Pop method.
void	push(SoState state) Overrides push() method to copy values from next instance in the stack.
static void	set(SoState state, SoNode node, int unit, SoTextureUnitElement.MappingMethods mappingMethod) Sets the current texture unit and mapping method.

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

getClassStackIndex

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 Detail

getMaxTextureUnit

public static int getMaxTextureUnit()

Calls getMaxTextureUnit((com.openinventor.inventor.misc.SoState)null).

activateTextureUnit

public static boolean activateTextureUnit(SoState state,
                                          int unit)

Activates the current texture if it exists. Returned value indicates if it is successful.

getActiveTextureUnit

public static int getActiveTextureUnit(SoState state)

Returns the current active texture unit (the last texture unit set).

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.

• *

set

public static void set(SoState state,
                       SoNode node,
                       int unit,
                       SoTextureUnitElement.MappingMethods mappingMethod)

Sets the current texture unit and mapping method.

pop

public void pop(SoState name_23713,
                SoElement prevTopElement)

Pop method.

Overrides:

pop in class SoElement

isImageMapping

public static int isImageMapping(SoState state)

Indicate if one unit among the current unit list corresponds to an IMAGE_MAPPING. The first corresponding unit found is returned, -1 otherwise.

getMaxTextureUnit

public static int getMaxTextureUnit(SoState state)

Returns the maximum texture units.

push

public void push(SoState state)

Overrides push() method to copy values from next instance in the stack.

Overrides:

push in class SoAccumulatedElement

getActiveMappingMethod

public static SoTextureUnitElement.MappingMethods getActiveMappingMethod(SoState state)

Returns the current active mapping method according to the current texture unit.