diff options
Diffstat (limited to 'game/network')
| -rw-r--r-- | game/network/link.h | 12 | ||||
| -rw-r--r-- | game/network/rail.cpp | 23 |
2 files changed, 19 insertions, 16 deletions
diff --git a/game/network/link.h b/game/network/link.h index afb3900..a174275 100644 --- a/game/network/link.h +++ b/game/network/link.h @@ -32,7 +32,14 @@ using LinkCPtr = std::shared_ptr<const Link>; using LinkWPtr = std::weak_ptr<const Link>; class Link { public: - using End = std::pair<NodePtr, float /*dir*/>; + using Next = std::pair<LinkWPtr, unsigned char /*end*/>; + using Nexts = std::vector<Next>; + + struct End { + NodePtr node; + float dir; + Nexts nexts {}; + }; Link(End, End, float); virtual ~Link() = default; @@ -43,9 +50,6 @@ public: std::array<End, 2> ends; float length; - using Next = std::pair<LinkWPtr, unsigned char /*end*/>; - using Nexts = std::vector<Next>; - std::array<Nexts, 2> nexts; }; bool operator<(const glm::vec3 & a, const glm::vec3 & b); diff --git a/game/network/rail.cpp b/game/network/rail.cpp index 91be466..25b3376 100644 --- a/game/network/rail.cpp +++ b/game/network/rail.cpp @@ -12,7 +12,6 @@ #include <location.hpp> #include <maths.h> #include <stdexcept> -#include <type_traits> #include <utility> constexpr auto RAIL_CROSSSECTION_VERTICES {5U}; @@ -28,9 +27,9 @@ RailLinks::joinLinks(const LinkPtr & l) const if (l != ol) { for (const auto oe : {0, 1}) { for (const auto te : {0, 1}) { - if (l->ends[te].first == ol->ends[oe].first) { - l->nexts[te].emplace_back(ol, oe); - ol->nexts[oe].emplace_back(l, te); + if (l->ends[te].node == ol->ends[oe].node) { + l->ends[te].nexts.emplace_back(ol, oe); + ol->ends[oe].nexts.emplace_back(l, te); } } } @@ -57,8 +56,8 @@ RailLinks::addLinksBetween(glm::vec3 start, glm::vec3 end) for (const auto & l : links.objects) { for (const auto & e : l->ends) { // cppcheck-suppress useStlAlgorithm - if (e.first == n) { - return e.second; + if (e.node == n) { + return e.dir; } } } @@ -157,7 +156,7 @@ RailLinkStraight::RailLinkStraight(NodePtr a, NodePtr b, const glm::vec3 & diff) const auto len = round_sleepers(length / 2.F); const auto e {flat_orientation(diff)}; for (int ei = 0; ei < 2; ei++) { - const auto trans {glm::translate(ends[ei].first->pos) * e}; + const auto trans {glm::translate(ends[ei].node->pos) * e}; for (const auto & rcs : railCrossSection) { const glm::vec3 m {(trans * glm::vec4 {rcs.first, 1})}; vertices.emplace_back(m, glm::vec2 {rcs.second, ei ? len : 0.F}, up); @@ -169,7 +168,7 @@ RailLinkStraight::RailLinkStraight(NodePtr a, NodePtr b, const glm::vec3 & diff) Location RailLinkStraight::positionAt(float dist, unsigned char start) const { - const auto es {std::make_pair(ends[start].first.get(), ends[1 - start].first.get())}; + const auto es {std::make_pair(ends[start].node.get(), ends[1 - start].node.get())}; const auto diff {es.second->pos - es.first->pos}; const auto dir {glm::normalize(diff)}; return Location {es.first->pos + RAIL_HEIGHT + dir * dist, {-vector_pitch(dir), vector_yaw(dir), 0}}; @@ -183,10 +182,10 @@ RailLinkCurve::RailLinkCurve(const NodePtr & a, const NodePtr & b, glm::vec2 c) RailLinkCurve::RailLinkCurve(const NodePtr & a, const NodePtr & b, glm::vec3 c, const Arc arc) : RailLink({a, normalize(arc.first + half_pi)}, {b, normalize(arc.second - half_pi)}, (glm::length(a->pos - c)) * arc_length(arc)), - centreBase(c), radius {glm::length(ends[0].first->pos - centreBase)}, arc {arc} + centreBase(c), radius {glm::length(ends[0].node->pos - centreBase)}, arc {arc} { - const auto & e0p {ends[0].first->pos}; - const auto & e1p {ends[1].first->pos}; + const auto & e0p {ends[0].node->pos}; + const auto & e1p {ends[1].node->pos}; const auto slength = round_sleepers(length / 2.F); const auto segs = std::round(5.F * slength / std::pow(radius, 0.7F)); const auto step {glm::vec3 {-arc_length(arc), e0p.y - e1p.y, slength} / segs}; @@ -210,7 +209,7 @@ RailLinkCurve::positionAt(float dist, unsigned char start) const { static constexpr std::array<float, 2> dirOffset {half_pi, -half_pi}; const auto frac {dist / length}; - const auto es {std::make_pair(ends[start].first.get(), ends[1 - start].first.get())}; + const auto es {std::make_pair(ends[start].node.get(), ends[1 - start].node.get())}; const auto as {std::make_pair(arc[start], arc[1 - start])}; const auto ang {as.first + ((as.second - as.first) * frac)}; const auto relPos {!sincosf(ang) * radius}; |