lass::util::ProgressIndicator Class Reference

Prints a progress indication to console. More...

#include <progress_indicator.h>

Public Member Functions
	ProgressIndicator (const std::string &iDescription, size_t iConsoleWidth=80)
	~ProgressIndicator ()
	print final message on destruction
void	operator() (double iProgress)
	update progress indicator

Detailed Description

Prints a progress indication to console.

{
    ProgressIndicator indicator("doing something")
    const int n = 1000;
    for (int i = 0; i < n; ++i)
    {
        doSomething();
        indicator(double(i) / n);
    }
} // when indicator goes out of scope, it prints a final message.

Definition at line 70 of file progress_indicator.h.

Constructor & Destructor Documentation

ProgressIndicator()

lass::util::ProgressIndicator::ProgressIndicator	(	const std::string &	iDescription,
		size_t	iConsoleWidth = 80 )

Parameters

iDescriptor	description printed at begin of the line
iConsoleWidth	maximum number of characters on one console text line (default=80)

Definition at line 55 of file progress_indicator.cpp.

Member Function Documentation

operator()()

void lass::util::ProgressIndicator::operator()

(

double

iProgress

)

update progress indicator

Parameters

iProgress

value in range [0, 1]

Definition at line 79 of file progress_indicator.cpp.

References lass::num::clamp(), and lass::num::lerp().

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The documentation for this class was generated from the following files:

• progress_indicator.h
• progress_indicator.cpp