time.h File Reference

#include <cmath>
#include "pcl/win32_macros.h"
#include <sys/time.h>
#include "pcl/common/time.hpp"

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Classes
class	pcl::ScopeTime
	Class to measure the time spent in a scope. More...
Namespaces
namespace	pcl
Defines
#define	DO_EVERY(secs, code)   DO_EVERY_TS(secs, pcl::getTime(), code)
	Executes code, only if secs are gone since last exec.
#define	DO_EVERY_TS(secs, currentTime, code)
	Executes code, only if secs are gone since last exec.
#define	MEASURE_FUNCTION_TIME   ScopeTime scopeTime(__func__)
Functions
double	pcl::getTime ()

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Define Documentation

#define DO_EVERY	(	secs,
		code		)	DO_EVERY_TS(secs, pcl::getTime(), code)

Executes code, only if secs are gone since last exec.

Definition at line 100 of file time.h.

#define DO_EVERY_TS	(	secs,
		currentTime,
		code		)

Value:

if (1) {\
  static double s_lastDone_ = 0.0; \
  double s_now_ = (currentTime); \
  if (s_lastDone_ > s_now_) \
    s_lastDone_ = s_now_; \
  if (s_now_ - s_lastDone_ > (secs)) { \
    code; \
    s_lastDone_ = s_now_; \
  }\
} else \
  (void)0

Executes code, only if secs are gone since last exec.

Definition at line 84 of file time.h.

#define MEASURE_FUNCTION_TIME   ScopeTime scopeTime(__func__)

Definition at line 76 of file time.h.