Revision 469,
750 bytes
checked in by mattausch, 19 years ago
(diff) |
updated view cells, view cell manager. changed rendersimulator
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[374] | 1 | #ifndef __STATISTICS_H
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| 2 | #define __STATISTICS_H
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| 3 |
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| 4 |
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| 5 | #include "common.h"
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| 6 |
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| 7 | // --------------------------------------------------------------
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| 8 | // Statistics for search - base class
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| 9 | // --------------------------------------------------------------
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| 10 | class StatisticsBase
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| 11 | {
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| 12 | public:
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| 13 |
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| 14 | // return time diff. in s
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| 15 | static inline double TimeDiff(long time1, long time2) // in s
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| 16 | {
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| 17 | const double clk=1.0E-6; // ticks per second
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| 18 | long t=time2-time1;
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| 19 |
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| 20 | return ((t<0)?-t:t)*clk;
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| 21 | }
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| 22 |
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| 23 | public:
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| 24 | long startTime;
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| 25 | long stopTime;
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| 26 |
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| 27 | void Start() {
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| 28 | startTime = GetTime();
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| 29 | }
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| 30 |
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| 31 | void Stop() {
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| 32 | stopTime = GetTime();
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| 33 | }
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| 34 |
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| 35 | float Time() const {
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[469] | 36 | return (float)TimeDiff(startTime, stopTime);
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[374] | 37 | }
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| 38 | };
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| 39 |
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| 40 |
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| 41 | #endif
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