#include <algorithm>
#include "block.h"
#include "layout.h"
+#include "route.h"
#include "tracktype.h"
using namespace std;
train(0)
{
tracks.insert(&start);
+ start.set_block(this);
list<Track *> queue;
queue.push_back(&start);
{
queue.push_back(links[i]);
tracks.insert(links[i]);
+ links[i]->set_block(this);
}
else
endpoints.push_back(Endpoint(track, i));
Block::~Block()
{
+ set<Track *> trks = tracks;
+ tracks.clear();
+ for(set<Track *>::iterator i=trks.begin(); i!=trks.end(); ++i)
+ (*i)->set_block(0);
+
for(vector<Endpoint>::iterator i=endpoints.begin(); i!=endpoints.end(); ++i)
if(Block *blk = i->link)
{
layout.remove_block(*this);
}
-int Block::get_endpoint_by_link(const Block &other) const
+bool Block::has_track(Track &t) const
+{
+ return tracks.count(&t);
+}
+
+int Block::get_endpoint_by_link(Block &other) const
{
for(unsigned i=0; i<endpoints.size(); ++i)
if(endpoints[i].link==&other)
}
unsigned Block::traverse(unsigned epi, float *len) const
+{
+ return traverse(epi, 0, len);
+}
+
+unsigned Block::traverse(unsigned epi, const Route *route, float *len) const
{
if(epi>=endpoints.size())
throw InvalidParameterValue("Endpoint index out of range");
while(1)
{
- unsigned cur_path = track->get_active_path();
+ int cur_path = -1;
+ if(track->get_turnout_id() && route)
+ cur_path = route->get_turnout(track->get_turnout_id());
+ if(cur_path==-1)
+ cur_path = track->get_active_path();
if(len)
*len += track->get_type().get_path_length(cur_path);