Segment.cc

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00001 #include "Segment.h"
00002 #include <iostream>
00003 
00004 namespace AprilTags {
00005 
00006 const float Segment::minimumLineLength = 4;
00007 
00008 Segment::Segment() 
00009   : children(), x0(0), y0(0), x1(0), y1(0), theta(0), length(0), segmentId(++idCounter) {}
00010 
00011 float Segment::segmentLength() {
00012   return std::sqrt((x1-x0)*(x1-x0) + (y1-y0)*(y1-y0));
00013 }
00014 
00015 void Segment::printSegment() {
00016   std::cout <<"("<< x0 <<","<< y0 <<"), "<<"("<< x1 <<","<< y1 <<")" << std::endl;
00017 }
00018 
00019 int Segment::idCounter = 0;
00020 
00021 } // namespace