X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fspeedquantizer.cpp;h=f2b14b8a2aa8d6f6d585562739f8c111d548d787;hb=0a2bd90a3d4f5e7333eba59f29e4a0fbcb11175e;hp=acd1983f0ab0d42eee5da5509b0e331eaab04d54;hpb=e77b01f9fed6d5f653dbd0123f0f1f61a13c3dfa;p=r2c2.git

diff --git a/source/libr2c2/speedquantizer.cpp b/source/libr2c2/speedquantizer.cpp
index acd1983..f2b14b8 100644
--- a/source/libr2c2/speedquantizer.cpp
+++ b/source/libr2c2/speedquantizer.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of R²C²
-Copyright © 2011  Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
 #include "speedquantizer.h"
 
 using namespace std;
@@ -17,18 +10,20 @@ SpeedQuantizer::SpeedQuantizer(unsigned n):
 	weight_limit(10)
 {
 	if(n<1)
-		throw InvalidParameterValue("Must have at leats one speed step");
+		throw invalid_argument("SpeedQuantizer::SpeedQuantizer");
 }
 
 void SpeedQuantizer::learn(unsigned i, float s, float w)
 {
 	if(i>=steps.size())
-		throw InvalidParameterValue("Speed step index out of range");
+		throw out_of_range("SpeedQuantizer::learn");
 	steps[i].add(s, w);
 }
 
 float SpeedQuantizer::get_speed(unsigned i) const
 {
+	if(i>=steps.size())
+		throw out_of_range("SpeedQuantizer::get_speed");
 	if(i==0)
 		return 0;
 	if(steps[i].weight>=weight_limit)
@@ -89,7 +84,7 @@ unsigned SpeedQuantizer::find_speed_step(float speed) const
 			else
 				return 0;
 		}
-		return min(min(static_cast<unsigned>(low*speed/steps[low].speed), steps.size()-1), last+limit);
+		return min(min<unsigned>(low*speed/steps[low].speed, steps.size()-1), last+limit);
 	}
 
 	float f = (speed-steps[low].speed)/(steps[high].speed-steps[low].speed);