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The SoDepthBufferElement controls the depth buffer settings. More...
#include <Inventor/elements/SoDepthBufferElement.h>
Public Types | |
enum | DepthWriteFunction { NEVER , ALWAYS , LESS , LEQUAL , EQUAL , GEQUAL , GREATER , NOTEQUAL } |
Public Member Functions | |
virtual void | init (SoState *state) |
virtual void | push (SoState *state) |
virtual void | pop (SoState *state, const SoElement *prevTopElement) |
virtual SbBool | matches (const SoElement *element) const |
virtual SoElement * | copyMatchInfo (void) const |
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const SoType | getTypeId (void) const |
int | getStackIndex (void) const |
void | setDepth (const int depth) |
int | getDepth (void) const |
virtual void | print (FILE *file=stdout) const |
virtual | ~SoElement () |
Static Public Member Functions | |
static SoType | getClassTypeId (void) |
static int | getClassStackIndex (void) |
static void * | createInstance (void) |
static void | initClass (void) |
static void | set (SoState *state, SbBool test, SbBool write, DepthWriteFunction function, SbVec2f range) |
static void | get (SoState *state, SbBool &test_out, SbBool &write_out, DepthWriteFunction &function_out, SbVec2f &range_out) |
static SbBool | getTestEnable (SoState *state) |
static SbBool | getWriteEnable (SoState *state) |
static DepthWriteFunction | getFunction (SoState *state) |
static SbVec2f | getRange (SoState *state) |
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static void | initClass (void) |
static SoType | getClassTypeId (void) |
static int | getClassStackIndex (void) |
static void | initElements (void) |
static int | getNumStackIndices (void) |
static SoType | getIdFromStackIndex (const int stackIndex) |
Protected Member Functions | |
virtual | ~SoDepthBufferElement () |
virtual void | setElt (SbBool test, SbBool write, DepthWriteFunction function, SbVec2f range) |
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SoElement (void) | |
void | capture (SoState *const state) const |
virtual void | captureThis (SoState *state) const |
void | setTypeId (const SoType typeId) |
void | setStackIndex (const int index) |
SoElement * | getNextInStack (void) const |
SoElement * | getNextFree (void) const |
Protected Attributes | |
SbBool | test |
SbBool | write |
DepthWriteFunction | function |
SbVec2f | range |
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SoType | typeId |
int | stackIndex |
int | depth |
Additional Inherited Members | |
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static SoElement * | getElement (SoState *const state, const int stackIndex) |
static const SoElement * | getConstElement (SoState *const state, const int stackIndex) |
static int | createStackIndex (const SoType id) |
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static int | classStackIndex |
static SoTypeList * | stackToType |
The SoDepthBufferElement controls the depth buffer settings.
Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.
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protectedvirtual |
The destructor.
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
This function initializes the SoDepthBufferElement class type for Coin.
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static |
Set this element's values.
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static |
Fetches this element's values.
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static |
Returns the depth test enabled state.
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static |
Returns the depth buffer write enabled state.
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static |
Returns the set depth buffer write function.
Returns the depth buffer value range used.
Internal Coin method.
Implements SoElement.
Internal Coin method.
Implements SoElement.
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protectedvirtual |
Virtual method to set the state to get derived elements updated.
Reimplemented in SoGLDepthBufferElement.
Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.
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