diff options
Diffstat (limited to 'game/network/rail.cpp')
| -rw-r--r-- | game/network/rail.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/game/network/rail.cpp b/game/network/rail.cpp index 5127e34..46f11d6 100644 --- a/game/network/rail.cpp +++ b/game/network/rail.cpp @@ -135,7 +135,7 @@ RailLinkStraight::RailLinkStraight(NodePtr a, NodePtr b, const glm::vec3 & diff) vertices.reserve(2 * railCrossSection.size()); const auto len = round_sleepers(length / 2.F); const auto e {flat_orientation(diff)}; - for (int ei : {1, 0}) { + for (auto ei : {1U, 0U}) { 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})}; @@ -164,10 +164,10 @@ RailLinkCurve::RailLinkCurve(const NodePtr & a, const NodePtr & b, glm::vec3 c, const auto step {glm::vec3 {arc_length(arc), e1p.z - e0p.z, slength} / segs}; const auto trans {glm::translate(centreBase)}; - auto segCount = std::lround(segs); + auto segCount = static_cast<std::size_t>(std::lround(segs)) + 1; std::vector<Vertex> vertices; - vertices.reserve((segCount + 1) * railCrossSection.size()); - for (glm::vec3 swing = {arc.first, centreBase.z - e0p.z, 0.F}; segCount >= 0; swing += step, --segCount) { + vertices.reserve(segCount * railCrossSection.size()); + for (glm::vec3 swing = {arc.first, centreBase.z - e0p.z, 0.F}; segCount; swing += step, --segCount) { const auto t { trans * glm::rotate(half_pi - swing.x, up) * glm::translate(glm::vec3 {radius, 0.F, swing.y})}; for (const auto & rcs : railCrossSection) { |