feat(extract): Flamingo Park in run.py, Parkwege in der Chunk-Ausgabe

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

tools/extract/tests/test_park_apply.py

@@ -1,10 +1,13 @@
+from pathlib import Path
 from types import SimpleNamespace
 
 import pytest
-from shapely.geometry import LineString, Point, box
+from shapely.geometry import LineString, Point, Polygon, box
 
 from leonida.heights import PALM_CLEARANCE
-from leonida.park import ParkError, ParkLayout, World, apply_park, check_corners
+from leonida.park import ParkError, ParkLayout, World, apply_flamingo_park, apply_park, check_corners, load_park
+
+DATA = Path(__file__).resolve().parents[1] / "data"
 
 QUAD = box(0, 0, 100, 200)
 SERVICE = box(60, 0, 66, 30)
@@ -75,3 +78,17 @@ def test_corners_must_lie_at_a_road():
     far = SimpleNamespace(game={"sw": (0.0, 0.0), "se": (100.0, 0.0), "ne": (100.0, 200.0), "nw": (30.0, 200.0)})
     with pytest.raises(ParkError, match="Spielecke nw"):
         check_corners(far, roads)
+
+
+def test_flamingo_park_goes_into_a_world_with_roads_around_the_park():
+    config = load_park(DATA / "flamingo-park.toml")
+    park = Polygon([config.game[key] for key in ("sw", "se", "ne", "nw")])
+    ring = park.buffer(15, join_style="mitre").difference(park)
+    start = World(land=[park.buffer(400)], surfaces=[], roads=[(ring, False)], centerlines=[], buildings=[], palms=[])
+    result, messages = apply_flamingo_park(start, DATA / "flamingo-park.toml", seed=20260912)
+    assert {"park", "field", "court", "pool", "parking", "sand"} <= {kind for _, kind in result.surfaces}
+    assert len([b for b in result.buildings if b[1]["source"] == "osm"]) == 11
+    assert result.paths and result.palms
+    assert LineString([config.street.start, config.street.end]) in result.centerlines
+    assert not any(message.startswith("Warnung") for message in messages)
+    assert any(message.startswith("Flamingo Park:") for message in messages)