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Code Issues 150 Wiki Activity

feat(roads): single piece widening with generated transitions, point height tools, fix for the frame rate drop in the road tools

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Hirek
2026-10-03 22:18:53 +02:00
parent 1d4c448e30
commit 502c609b13
6 changed files with 528 additions and 108 deletions
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9
application/editormode.h
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@@ -521,6 +521,7 @@ class editor_mode : public application_mode
float offset{0.1f}; // height above the ground the roads are built at
bool follow{true}; // built roads are led over the ground between the clicked points
float crossingspeed{30.f}; // speed limit on the junctions being made
float heightstep{0.1f}; // how much the selected points are raised or lowered at a time
road_plan plan; // what a click would make at the moment, worked out once a frame for display
glm::dvec3 hover{0.0}; // point of a road or a junction under the cursor a road can be led out of
bool hashover{false};
@@ -542,11 +543,11 @@ class editor_mode : public application_mode
bool road_delete();
bool road_split();
void road_cancel();
// sets the width of the road, or its height, at the selected points
// sets the width of the road at the selected points, or the height of each of them
void road_point_width(float const Width);
void road_point_height(double const Height);
bool road_points_apply(std::vector<std::pair<road_node *, road_node::state>> const &Changes, std::size_t const Skipped);
// Fresh: the ground is looked up anew instead of going by what was gathered for the previous frames
void road_point_heights(std::vector<double> const &Heights);
bool road_points_apply(std::vector<std::pair<road_node *, road_node::state>> const &Changes, std::vector<std::pair<junction_node *, junction_node::state>> const &Junctions);
// Fresh: the ground which wasn't looked up yet is gathered on the spot, instead of a bit of it each frame
road_plan road_preview(bool const Fresh);
// Firstgrade, Lastgrade: slopes the road has to start and end with, nullptr for none
void road_profile(std::vector<segment_data> &Pieces, double const *Firstgrade, double const *Lastgrade, bool const Fresh);