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Code Issues 154 Wiki Activity

feat(roads): right of way and lane turns at junctions, road weights, kerbs, medians and forking roads, banks to the ground, roundabouts, pedestrian crossings, spawn sets by count; fix(editor): model skin export, placement on the ground under the orthophoto

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Hirek
2026-10-04 01:55:35 +02:00
parent 3ce9102da0
commit 27a94509c4
17 changed files with 2198 additions and 244 deletions
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23
world/Track.cpp
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@@ -1942,6 +1942,29 @@ bool TTrack::SwitchForced(int i, TDynamicObject *o)
return true;
};
// picks one of the routes through a crossroads for a driver heading for it
int TTrack::RouteDraw() const {
auto const count { std::min( RouteCount(), static_cast<int>( m_routeweights.size() ) ) };
auto total { 0.0 };
for( int route = 0; route < count; ++route ) {
total += std::max( 0.f, m_routeweights[ route ] );
}
if( total <= 0.0 ) {
// even odds, the way it's always been for the crossroads of the scenery
return 1 + static_cast<int>( std::floor( Random( static_cast<double>( RouteCount() ) - 0.001 ) ) );
}
auto draw { Random( total ) };
auto last { 1 };
for( int route = 0; route < count; ++route ) {
if( m_routeweights[ route ] <= 0.f ) { continue; }
last = route + 1;
draw -= m_routeweights[ route ];
if( draw < 0.0 ) { break; }
}
return last;
}
int TTrack::CrossSegment(int from, int into)
{ // ustawienie wskaźnika na segement w pożądanym kierunku (into) od strony (from)
// zwraca kod segmentu, z kierunkiem jazdy jako znakiem ±