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Code Issues 154 Wiki Activity

feat(editor): crossover snaps to parallel straight

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This commit is contained in:
maj00r
2026-10-03 01:10:43 +02:00
parent a9e63e9496
commit de6053e18a
4 changed files with 238 additions and 28 deletions
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15
application/editormode.h
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@@ -415,6 +415,8 @@ class editor_mode : public application_mode
glm::dvec2 direction{0.0, 1.0};
double grade{0.0};
glm::dvec3 mouse{0.0};
int path{0};
bool atend{true};
};
extend_tool m_extend;
void render_switch_ui();
@@ -422,9 +424,22 @@ class editor_mode : public application_mode
void finish_switch_placement();
std::vector<segment_data> switch_preview() const;
void insert_switch(editor_track::straight const &Line, double const Along, int const Direction, int const Side);
bool place_switch_on_straight(editor_track::straight const &Line, editor_track::switch_template const &Shape, TTrack const *Style, double const Along, int const Direction, int const Side, bool const Snap, std::vector<std::pair<TTrack *, editor_track::state>> &States, std::vector<TTrack *> &Created, std::vector<TTrack *> &Removed);
struct crossover_plan
{
editor_track::straight target;
editor_track::switch_template shape;
double along{0.0};
int direction{1};
int side{1};
segment_data insert;
std::vector<segment_data> paths;
};
bool plan_crossover(crossover_plan &Plan) const;
bool start_extend();
void finish_extend();
std::vector<segment_data> extend_pieces() const;
bool extend_snap(editor_track::snap_target &Target) const;
void update_build_tools();
void draw_build_overlay() const;
enum class track_tab { straights, route, path, turnout };