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SoDebug Class Reference

List of environment variables for tracing: More...

#include <Inventor/SoDebug.h>

Static Public Member Functions

static const char * GetEnv (const char *envVar)
 Returns value of environment variable; faster than getenv() because the environment variables are stored in a dictionary.
 
static void RTPrintf (const char *formatString ...)
 Prints into an internal buffer that is emptied every once in a while.
 
static void NamePtr (const char *name, void *ptr)
 Assign the given pointer a name.
 
static const char * PtrName (void *ptr)
 Return the name of the given pointer (returns "<noName>" if not named previously with NamePtr).
 
static void write (SoNode *node)
 Applies an SoWriteAction to the graph rooted by the given node.
 
static void writeFile (SoNode *node, const char *filename)
 Applies an SoWriteAction to the graph rooted by the given node, writing to given file, or /tmp/debug.iv if filename is NULL.
 
static void writeField (SoField *node)
 Applies an SoWriteAction to the container of the given field.
 
static void printName (SoBase *base)
 Writes the name of the given object to stdout.
 

Detailed Description

IV_DEBUG_BUFLEN : Number of lines RTPrintf saves up before dumping out. Defaults to 100, set to 1 to get it to dump after every line. IV_DEBUG_SENSORS : will print out info as sensors are triggered/etc IV_DEBUG_CACHES : print out info on cache validity, etc. IV_DEBUG_CACHELIST : print out info on Separator render caches.

Definition at line 80 of file SoDebug.h.

Member Function Documentation

◆ GetEnv()

static const char * SoDebug::GetEnv ( const char *  envVar)
static

◆ NamePtr()

static void SoDebug::NamePtr ( const char *  name,
void *  ptr 
)
static

The passed name string isn't copied; if it changes, the name of the pointer changes.

◆ printName()

static void SoDebug::printName ( SoBase *  base)
static

Very useful when called from within a debugger!

◆ PtrName()

static const char * SoDebug::PtrName ( void *  ptr)
static

◆ RTPrintf()

static void SoDebug::RTPrintf ( const char *  formatString ...)
static

Useful when doing the print right away screws up the timing of the thing you're trying to debug.

◆ write()

static void SoDebug::write ( SoNode *  node)
static

The results go to stdout. Very useful when called from within a debugger!

◆ writeField()

static void SoDebug::writeField ( SoField *  node)
static

The results go to stdout. Very useful when called from within a debugger!

◆ writeFile()

static void SoDebug::writeFile ( SoNode *  node,
const char *  filename 
)
static
The documentation for this class was generated from the following file: