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https://github.com/MaSzyna-EU07/maszyna.git
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121 lines
3.8 KiB
C++
121 lines
3.8 KiB
C++
/*
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This Source Code Form is subject to the
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terms of the Mozilla Public License, v.
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2.0. If a copy of the MPL was not
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distributed with this file, You can
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obtain one at
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http:
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*/
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#pragma once
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#include <string>
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#include <utility>
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#include <vector>
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#include <glm/glm.hpp>
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#include "world/Segment.h"
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#include "utilities/Classes.h"
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class TTrack;
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class editor_track
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{
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public:
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enum class point_kind { start, control1, control2, end };
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struct point_ref
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{
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int path{-1};
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point_kind kind{point_kind::start};
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bool valid() const { return path >= 0; }
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bool operator==(point_ref const &Other) const { return path == Other.path && kind == Other.kind; }
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};
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struct state
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{
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std::vector<segment_data> paths;
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double velocity{-1.0};
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float switchvelocity{-1.f};
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float width{1.435f};
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float friction{0.15f};
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float sounddistance{-1.f};
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int quality{20};
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int damage{0};
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int environment{0};
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material_handle material1{0};
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material_handle material2{0};
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material_handle material3{0};
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float texlength{4.f};
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float texheight{0.6f};
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float texwidth{0.9f};
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float texslope{0.9f};
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};
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static state capture(TTrack const &Track);
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static void apply(TTrack &Track, state const &State);
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static bool can_edit_geometry(TTrack const &Track, std::string &Reason);
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static bool is_supported(TTrack const &Track);
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static void commit(std::vector<TTrack *> const &Tracks);
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static void commit_parameters(TTrack &Track);
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static glm::dvec3 point_position(TTrack const &Track, point_ref const &Point);
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static void move_point(TTrack &Track, point_ref const &Point, glm::dvec3 const &Position);
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static void translate(TTrack &Track, glm::dvec3 const &Offset);
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static void rotate_y(TTrack &Track, glm::dvec3 const &Pivot, double const Angle);
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static glm::dvec3 pivot(TTrack const &Track);
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static std::vector<TTrack *> neighbours(TTrack const &Track);
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static std::vector<std::pair<TTrack *, point_ref>> connected_points(TTrack const &Track, glm::dvec3 const &Position);
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static bool is_connected(TTrack const &Track, point_ref const &Point);
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struct snap_target
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{
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TTrack *track{nullptr};
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point_ref point;
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glm::dvec3 position{0.0};
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glm::dvec3 direction{0.0};
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double distance{0.0};
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};
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static snap_target find_snap_target(TTrack const &Track, glm::dvec3 const &Position, double const Radius, std::vector<TTrack const *> const &Exclude);
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static void snap_point(TTrack &Track, point_ref const &Point, snap_target const &Target, bool const Aligntangent);
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struct chain
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{
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std::vector<TTrack *> tracks;
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std::vector<bool> forward;
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glm::dvec3 start{0.0};
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glm::dvec3 end{0.0};
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glm::dvec3 start_direction{0.0};
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glm::dvec3 end_direction{0.0};
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double start_radius{0.0};
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double end_radius{0.0};
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double length{0.0};
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double velocity{-1.0};
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double radius{0.0};
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};
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static bool find_chain(TTrack *From, TTrack *To, chain &Chain, std::string &Error);
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static std::vector<TTrack *> relay(chain const &Chain, std::vector<segment_data> const &Pieces);
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static void retire(TTrack &Track);
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static void revive(TTrack &Track);
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static std::string material_name(material_handle const Material);
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static material_handle fetch_material(std::string const &Name);
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static float texture_height(TTrack const &Track);
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static void texture_height(TTrack &Track, float const Height);
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static double velocity(TTrack const &Track);
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static void velocity(TTrack &Track, double const Velocity);
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static void damage(TTrack &Track, int const Damage);
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private:
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static void disconnect(TTrack &Track);
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static void join(TTrack &Track);
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static void connect(TTrack &Track, bool const Prevside, TTrack *Other, int const Endpointid);
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static void update_transition(TTrack &Track);
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static void bind_switch_path(TTrack &Switch, int const Path);
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static void store_switch_path(TTrack &Switch, int const Path);
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static void rebuild_geometry(TTrack &Track);
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static TTrack *clone(TTrack const &Template);
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};
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