From 685b33980cc7a346574b24732464f0cbe3115a1f Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Wed, 15 Nov 2023 01:29:24 +0000 Subject: Switch to millimeters for spatial units Mostly a case of changing far too many magic numbers, something else to fix I guess. I probably missed something. Also there's some hackery when loading 3D models, which are still assumed to be in metres. --- game/network/rail.cpp | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'game/network/rail.cpp') diff --git a/game/network/rail.cpp b/game/network/rail.cpp index cc61db9..ff101d4 100644 --- a/game/network/rail.cpp +++ b/game/network/rail.cpp @@ -18,7 +18,7 @@ template class NetworkOf; constexpr auto RAIL_CROSSSECTION_VERTICES {5U}; -constexpr Size3D RAIL_HEIGHT {0, 0, .25F}; +constexpr Size3D RAIL_HEIGHT {0, 0, 250.F}; RailLinks::RailLinks() : NetworkOf {"rails.jpg"} { } @@ -104,11 +104,11 @@ constexpr const std::array, RAIL_CROSSSECTION_VERTI // ___________ // _/ \_ // left to right - {{-1.9F, 0.F, 0.F}, 0.F}, - {{-.608F, 0.F, RAIL_HEIGHT.z}, 0.34F}, - {{0, 0.F, RAIL_HEIGHT.z * .7F}, 0.5F}, - {{.608F, 0.F, RAIL_HEIGHT.z}, 0.66F}, - {{1.9F, 0.F, 0.F}, 1.F}, + {{-1900.F, 0.F, 0.F}, 0.F}, + {{-608.F, 0.F, RAIL_HEIGHT.z}, .34F}, + {{0, 0.F, RAIL_HEIGHT.z * .7F}, .5F}, + {{608.F, 0.F, RAIL_HEIGHT.z}, .66F}, + {{1900.F, 0.F, 0.F}, 1.F}, }}; constexpr auto sleepers {5.F}; // There are 5 repetitions of sleepers in the texture @@ -128,7 +128,7 @@ RailLinkStraight::RailLinkStraight(Node::Ptr a, Node::Ptr b, const Position3D & if (glGenVertexArrays) { std::vector vertices; vertices.reserve(2 * railCrossSection.size()); - const auto len = round_sleepers(length / 2.F); + const auto len = round_sleepers(length / 2000.F); const auto e {flat_orientation(diff)}; for (auto ei : {1U, 0U}) { const auto trans {glm::translate(ends[ei].node->pos) * e}; @@ -155,8 +155,8 @@ RailLinkCurve::RailLinkCurve(const Node::Ptr & a, const Node::Ptr & b, Position3 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(15.F * slength / std::pow(radius, 0.7F)); - const auto step {Position3D {arc_length(arc), e1p.z - e0p.z, slength} / segs}; + const auto segs = std::round(slength / std::pow(radius, 0.7F)); + const auto step {Position3D {arc_length(arc), e1p.z - e0p.z, slength / 1000.F} / segs}; const auto trans {glm::translate(centreBase)}; auto segCount = static_cast(std::lround(segs)) + 1; -- cgit v1.2.3