janwas
5bf9bca9ef
there are too many W4 and "potentially uninitialized", so those are disabled by 0ad_warning_disable.h. the silly "int x = strlen" and very dangerous "int x = (void*)p" (and vice versa) problems are fixed. This was SVN commit r5526.
100 lines
2.1 KiB
C++
100 lines
2.1 KiB
C++
#include "precompiled.h"
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#include "0ad_warning_disable.h"
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# include "sr_time.h"
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# include "sr_string.h"
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# include "sr_output.h"
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//======================= SrTime =====================================
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SrTime::SrTime ()
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{
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_h = _m = 0;
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_s = 0;
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}
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void SrTime::set ( int h, int m, float s )
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{
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_h = h;
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_m = m;
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_s = s;
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//sr_out<<h<<srspc<<m<<srspc<<s<<", ";
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if ( _s>=60.0f )
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{ m = (int) (_s/60.0f);
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_s -= (float) (m*60);
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_m += m;
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}
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//sr_out<<h<<srspc<<m<<srspc<<s<<", ";
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if ( _m>=60 )
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{ h = _m/60;
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_m -= h*60;
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_h += h;
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}
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//sr_out<<h<<srspc<<m<<srspc<<s<<srnl;
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}
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/* parameters must be positive. */
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void SrTime::set ( float h, float m, float s )
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{
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// First convert to int,int,float :
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_h = (int)h; // take the hours
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h -= (float)_h; // extract hours fraction
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m = m + (h*60); // accumulate in minutes
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_m = (int)m; // take minutes
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m -= (float)_m; // extract minutes fraction
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_s = s + (m*60); // accumulate in seconds
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// Then, normalize values:
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set ( _h, _m, _s );
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}
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void SrTime::add ( const SrTime& t )
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{
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set ( _h+t._h, _m+t._m, _s+t._s );
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}
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void SrTime::add_hours ( float h )
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{
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set ( h+(float)_h, (float)_m, _s );
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}
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void SrTime::add_minutes ( float m )
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{
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set ( (float)_h, m+(float)_m, _s );
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}
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void SrTime::add_seconds ( float s )
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{
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set ( _h, _m, _s+s );
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}
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SrTime& SrTime::operator += ( const SrTime& t )
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{
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set ( _h+t._h, _m+t._m, _s+t._s );
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return *this;
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}
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SrString& SrTime::print ( SrString& s, bool milisecs ) const
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{
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if ( !milisecs )
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s.setf ( "%02d:%02d:%02d", _h, _m, int(_s) );
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else
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{ float ms = (_s - float(int(_s))) * 1000.0f;
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s.setf ( "%02d:%02d:%02d.%03d", _h, _m, int(_s), int(ms) );
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}
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return s;
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}
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//============================ friends ==========================
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SrOutput& operator<< ( SrOutput& o, const SrTime& t )
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{
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SrString s;
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return o << t.print(s);
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}
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//============================= end of file ==========================
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