Merge remote-tracking branches 'origin/main_laptop_1' and 'origin/sub_laptop_1' into sub_laptop_2

This commit is contained in:
2026-10-17 00:20:21 +09:00
4 changed files with 1494 additions and 4 deletions
@@ -14,6 +14,7 @@
· 못 놓으면 다음 꺾임과 합침(같은 쪽으로 돌면 두 접선 교점 · 아니면 다음 IP 를 뺌) → 그래도
안 되면 그 곡선을 끔(꺾임만) → 그래도 이탈 한도를 넘으면 실패.
· 모두 놓는 길이 없으면 못 놓는 곡선만 그 자리에 두고 나머지는 맞춤(부분 · 「측점 밖 곡선 N개」).
그 전에 이웃 곡선과 한 측점을 다투면 덜 꺾인 쪽을 끔 — 꺾임점째 빼거나 꺾임만(364-5).
· 그것도 못 하면 None — 부르는 쪽이 원래 선을 씀.
고른 값은 편집 갈래(`simplify=False` · 곡선 켬 · `radii`)로 다시 짠다 — 화면이 곡선을 교각점
@@ -25,7 +26,7 @@ from __future__ import annotations
import math
from collections.abc import Callable, Iterator
from dataclasses import dataclass
from dataclasses import dataclass, replace
import numpy as np
import shapely
@@ -362,11 +363,63 @@ class _Snapper:
kink.flags[k], kink.radii[k] = False, None
yield self._kink(state, kink)
if self.keep:
yield from self._crowded(state)
yield from self._kept(state)
def _kept(self, state: _State) -> Iterator[_State]:
"""못 놓는 곡선은 그 자리 그대로(브레인 확정 · 측점 밖 곡선으로 셈)."""
def _crowded(self, state: _State) -> Iterator[_State]:
"""이웃 곡선과 한 측점을 다툼(꺾임점 사이 20 m 안 · 364-5) — 덜 꺾인 쪽 곡선을 끔.
끈 꺾임이 원래 선에서 한도 안일 때만. 이 곡선을 끄면 꺾임만 · 뒤 곡선을 끄면 이 곡선을
다시 놓아 봄(못 놓으면 그 자리). 앞 곡선은 이미 정해져 이 곡선만 끔.
"""
plan, k = state.plan, state.k
p = plan.points
def close(i: int) -> bool:
return 1 <= i < len(p) - 1 and plan.flags[i] and math.dist(p[i], p[k]) < STATION_M
pair = [k, k + 1] if close(k + 1) else []
# 덜 꺾인 쪽부터 · 그걸 꺼도 못 놓으면 다른 쪽
pair.sort(key=lambda i: -_inner_angle_deg(*p[i - 1 : i + 2]))
found = _try(state, plan, k, p[k], plan.radii[k] or self.min_radius)
# 앞 곡선 MC 측점에서 20 m 안(남는 측점 없음)도 다툼
crowded = (
found is not None
and 0 < state.last_station
and (found[1] - state.last_station < STATION_M)
)
if (close(k - 1) or crowded) and k not in pair:
pair.append(k)
for small in pair:
a, at, b = p[small - 1 : small + 2]
chord = [
(a[0] + (b[0] - a[0]) * t, a[1] + (b[1] - a[1]) * t) for t in (0.25, 0.5, 0.75)
]
# 꺾임점째 뺌(이웃 곡선 접선 자리가 넓어짐) → 안 되면 꺾임만 남김. 이 꺾임점은 앞
# 곡선이 꺾임만일 때만 뺌(앞 곡선 EC 가 이 꺾임점 쪽 직선 위)
movable = small > k or not plan.flags[k - 1]
if movable and self.reference.gap(chord) <= self.max_gap and not self._steeper(chord):
gone = plan.copy()
del gone.points[small], gone.flags[small], gone.radii[small]
yield replace(state, plan=gone)
piece = [
((a[0] + at[0]) / 2, (a[1] + at[1]) / 2),
at,
((at[0] + b[0]) / 2, (at[1] + b[1]) / 2),
]
if self.reference.gap(piece) > self.max_gap or self._steeper(piece):
continue
off = plan.copy()
off.flags[small], off.radii[small] = False, None
if small == k:
yield self._kink(state, off)
else:
yield from self._placements(state, off)
yield from self._kept(state, off)
def _kept(self, state: _State, plan: _Plan | None = None) -> Iterator[_State]:
"""못 놓는 곡선은 그 자리 그대로(브레인 확정 · 측점 밖 곡선으로 셈)."""
plan, k = plan or state.plan, state.k
found = _try(state, plan, k, plan.points[k], plan.radii[k] or self.min_radius)
if found is None:
return
@@ -32,7 +32,7 @@ from B05_Profile.B05_Profile_Engine_RouteInitial import (
)
from common_util.common_util_json import atomic_write_json
ALGO_VERSION = 3 # 3 = 곡선 MC 일반측점(351-2)
ALGO_VERSION = 4 # 3 = 곡선 MC 일반측점(351-2) · 4 = 다투는 곡선 끔(364-5)
STORE_DIR = "B05_Profile/route_recommend"
# 종류(갈래 · 지형) 마다 남길 벌 수 — 꺼낼 때 수정시각을 새로 해 최근에 쓴 것이 남음
KEEP_PER_KIND = 2
File diff suppressed because it is too large Load Diff
@@ -0,0 +1,150 @@
"""364-5 한 측점을 다투는 가까운 두 곡선 — `B05_Profile_Engine_RouteInitial_Station._crowded`.
./venv/Scripts/python.exe -m pytest resources/tester/test_364_5_crowded_curves.py -q -s
자료 = 브레인 검증 판(요구 239) 다섯 갈래의 맞추기 전 선(`fixtures/b05_364_5_unsnapped_req239.json`)
+ 검증_sub1 지형. 측점 밖 곡선 수 · 넘은 곳 · 최대 기울기를 맞추기 전 · 옛 맞춤 · 새 맞춤으로 찍고
이웃 MC 20 m 안 측점 밖 쌍 0 · 측점 밖 합계가 옛 맞춤의 1/4 이하 · 이탈 한도 안을 봄.
"""
import json
from pathlib import Path
import numpy as np
import pytest
from scipy.interpolate import RegularGridInterpolator
from shapely.geometry import LineString
from B05_Profile.B05_Profile_Engine_RouteInitial import Terrain
from B05_Profile.B05_Profile_Engine_RouteInitial_Metrics import (
SAMPLE_M,
_resample,
route_metrics,
smoothed_ground,
)
from B05_Profile.B05_Profile_Engine_RouteInitial_Station import (
MC_TOL_M,
STATION_M,
curve_mc_chainages,
off_station_count,
snap_curves_to_stations,
)
from common_util.common_util_route_geometry import read_planned_route_csv
from common_util.common_util_route_polyline import build_planned_polyline
from config.config_system_design import ROUTE_STATION_SNAP_MAX_GAP_M
HERE = Path(__file__).resolve().parent
PROJECT = HERE.parents[1] / "storage/1/3/7e420ed6-f940-4d12-a1a5-39cdcf70a391"
SURFACE = PROJECT / "B05_Profile/route/cost_surface_classification_dtm_smooth.npz"
CASES = json.loads((HERE / "fixtures/b05_364_5_unsnapped_req239.json").read_text(encoding="utf-8"))
def _ls(vertices: list) -> LineString:
return LineString([xy for i, xy in enumerate(vertices) if not i or xy != vertices[i - 1]])
def _outline(case: dict):
nodes = case["nodes"]
return build_planned_polyline(
[(n["x"], n["y"]) for n in nodes],
min_radius_m=case["criteria"]["min_radius_m"],
simplify=False,
curve_flags=[n["radius_m"] is not None for n in nodes],
radii=[n["radius_m"] for n in nodes],
)
def _excess(terrain: Terrain, max_grade: float, smooth: float):
"""`generate_initial_route.grade_excess` 와 같은 잣대(20 m 고른 지반 기울기 − 상한)."""
surface = RegularGridInterpolator(
(terrain.y, terrain.x),
smoothed_ground(terrain, smooth),
bounds_error=False,
fill_value=None,
)
def excess(points):
xy, chain = _resample(points, SAMPLE_M)
z = surface(xy[:, ::-1])
span = min(int(round(STATION_M / SAMPLE_M)), len(z) - 1)
if span < 1:
return 0.0
run = np.maximum(chain[span:] - chain[:-span], 1e-9)
return max(0.0, float((np.abs(z[span:] - z[:-span]) / run).max()) - max_grade)
return excess
def _off_mcs(outline) -> list[float]:
return [
mc
for mc in curve_mc_chainages(outline)
if abs(mc - STATION_M * round(mc / STATION_M)) > MC_TOL_M
]
def test_req239_five_modes_before_after() -> None:
if not SURFACE.is_file():
pytest.skip("검증_sub1 storage 없음")
cached = np.load(SURFACE, allow_pickle=False)
terrain = Terrain(cached["x"], cached["y"], cached["z"], cached["valid_mask"])
expected = [
(v.x, v.y)
for v in read_planned_route_csv(PROJECT / "B05_Profile/route/expected_route.csv").vertices
]
old_total = new_total = 0
for case in CASES:
cr = case["criteria"]
before = _outline(case)
follow = case["mode"] == "follow"
excess = (
None if follow else _excess(terrain, cr["max_grade_pct"] / 100, cr["grade_smooth_m"])
)
after = snap_curves_to_stations(before, cr["min_radius_m"], excess=excess)
assert after is not None
def grade(outline):
m = route_metrics(
outline.vertices,
expected,
terrain,
[],
outline.curves,
max_grade=cr["max_grade_pct"] / 100,
min_radius_m=cr["min_radius_m"],
stream_offset_m=cr["stream_offset_m"],
road_width_m=cr["road_width_m"],
bound_pct=None,
grade_smooth_m=cr["grade_smooth_m"],
)
return m["over_limit"]["total"], m["max_grade_pct"]
(o0, g0), (o1, g1) = grade(before), grade(after)
off = off_station_count(after)
print(
f"{case['mode']}: 측점 밖 {case['old']['off']}/{case['old']['curves']}(옛)"
f" → {off}/{len(after.curves)} · 넘은 곳 {o0} → {o1}"
f" · 최대 기울기 {g0:.1f} → {g1:.1f} %(맞추기 전 → 새)"
)
old_total += case["old"]["off"]
new_total += off
# 다투는 쌍 없음 — 이웃 측점 밖 곡선 MC 가 20 m 안이면 한 측점을 다툼
mcs = _off_mcs(after)
assert all(b - a >= STATION_M for a, b in zip(mcs, mcs[1:])), mcs
gap = _ls(after.vertices).hausdorff_distance(_ls(before.vertices))
assert gap <= ROUTE_STATION_SNAP_MAX_GAP_M + 0.05
assert after.vertices[0] == pytest.approx(before.vertices[0], abs=1e-3)
assert after.vertices[-1] == pytest.approx(before.vertices[-1], abs=1e-3)
print(f"측점 밖 곡선 합 {old_total} → {new_total}")
assert new_total * 4 <= old_total
def test_crowded_pair_drops_one() -> None:
"""11 m 사이 두 곡선 · 이탈 한도 1 m(측점 옮김 막힘) — 옛 맞춤은 둘 다 그 자리(44.8 · 55.8)."""
points = [(0.0, 0.0), (45.0, 0.0), (54.0, 7.0), (58.0, 70.0)]
before = build_planned_polyline(
points, min_radius_m=12.0, simplify=False, curve_flags=[True] * 4
)
after = snap_curves_to_stations(before, 12.0, max_gap_m=1.0)
assert after is not None and len(after.curves) == 1
assert _ls(after.vertices).hausdorff_distance(_ls(before.vertices)) <= 1.0 + 0.05