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Use double for calculation

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This commit is contained in:
Benau 2018-06-09 18:53:44 +08:00
parent 7c14fd28ba
commit 9133275677
2 changed files with 6 additions and 6 deletions
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10
src/network/protocols/server_lobby.cpp
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@ -995,10 +995,10 @@ void ServerLobby::computeNewRankings()
result = std::max(0.0, 0.5 - result);
}
float max_time = std::min(std::max(player1_time, player2_time),
MAX_SCALING_TIME);
double max_time = std::min(std::max(player1_time, player2_time),
MAX_SCALING_TIME);
ranking_importance = mode_factor *
scalingValueForTime(max_time) * player_factors;
scalingValueForTime(max_time) * player_factors;
}
// Compute the ranking change
scores_change[i] +=
@ -1075,9 +1075,9 @@ double ServerLobby::getModeSpread()
/** Compute the scaling value of a given time
* Short races are more random, so we don't use strict proportionality
*/
double ServerLobby::scalingValueForTime(float time)
double ServerLobby::scalingValueForTime(double time)
{
return time * sqrt(time/120.0) * MAX_POINTS_PER_SECOND;
return time * sqrt(time / 120.0) * MAX_POINTS_PER_SECOND;
} // scalingValueForTime
//-----------------------------------------------------------------------------

2
src/network/protocols/server_lobby.hpp
View File

@ -197,7 +197,7 @@ private:
double distributeBasePoints(uint32_t online_id);
double getModeFactor();
double getModeSpread();
double scalingValueForTime(float time);
double scalingValueForTime(double time);
void checkRaceFinished();
public: