From c1308ef8b2c55f9912165b3f8ddf8126b4cf96d6 Mon Sep 17 00:00:00 2001
From: Mohcine Chraibi <m.chraibi@fz-juelich.de>
Date: Mon, 29 Jan 2018 17:52:11 +0100
Subject: [PATCH] Exit if framerate is not found
---
methods/PedData.cpp | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/methods/PedData.cpp b/methods/PedData.cpp
index a48abe00..a5d644c1 100644
--- a/methods/PedData.cpp
+++ b/methods/PedData.cpp
@@ -106,6 +106,7 @@ bool PedData::InitializeVariables(const string& filename)
int pos_y=3;
int pos_z=4;
int pos_vd=5; //velocity direction
+ int fps_found = 0;
while ( getline(fdata,line) )
{
boost::algorithm::trim(line);
@@ -119,11 +120,21 @@ bool PedData::InitializeVariables(const string& filename)
line.erase(0,1); // remove #
boost::split(strs, line , boost::is_any_of(":"),boost::token_compress_on);
if(strs.size()>1)
- _fps= atof(strs[1].c_str());
-
+ {
+ _fps= atof(strs[1].c_str());
+ if(_fps == 0.0) // in case not valid fps found
+ {
+ Log->Write("ERROR:\t Could not convert fps <%s>", strs[1].c_str());
+ exit(1);
+ }
+ }
+ else{
+ Log->Write("ERROR:\tFrame rate fps not defined");
+ exit(1);
+ }
Log->Write("INFO:\tFrame rate fps: <%.2f>", _fps);
+ fps_found = 1;
}
-
if(line.find("ID") != std::string::npos &&
line.find("FR") != std::string::npos &&
line.find("X") != std::string::npos &&
@@ -193,6 +204,11 @@ bool PedData::InitializeVariables(const string& filename)
}
}
lineNr++;
+ }// while
+ if(fps_found == 0)
+ {
+ Log->Write("ERROR:\tFrame rate fps not define");
+ exit(1);
}
Log->Write("INFO:\t Finished reading the data");
--
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