From bde33508c932ebe91c0c2fdef642206730632d23 Mon Sep 17 00:00:00 2001
From: Mohcine Chraibi <m.chraibi@fz-juelich.de>
Date: Thu, 23 May 2019 12:43:39 +0200
Subject: [PATCH] check for empty vectors
related to #107
---
methods/Method_I.cpp | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/methods/Method_I.cpp b/methods/Method_I.cpp
index ff96188f..b2a1f4a7 100644
--- a/methods/Method_I.cpp
+++ b/methods/Method_I.cpp
@@ -138,6 +138,11 @@ bool Method_I::Process(const PedData& peddata,const fs::path& scriptsLocation, c
vector<double> YInFrame = peddata.GetYInFrame(frameNr, ids, zPos_measureArea);
vector<double> ZInFrame = peddata.GetZInFrame(frameNr, ids, zPos_measureArea);
vector<double> VInFrame = peddata.GetVInFrame(frameNr, ids, zPos_measureArea);
+ if(XInFrame.size() == 0)
+ {
+ Log->Write("Warning:\t no pedestrians in frame <%d>", frameNr);
+ continue;
+ }
//vector int to_remove
//------------------------------Remove peds outside geometry------------------------------------------
for( int i=0;i<(int)IdInFrame.size();i++)
--
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