feat(extract): Chunk-Ausgabe, Manifest und Ablaufsteuerung

Task 6: leonida/emit.py (chunk_box, split_by_chunk, chunk_payload und die
Chunk-lokalen three.js-Koordinaten, write_chunks, write_debug_png) sowie
run.py als Ablaufsteuerung, die alles aus den Tasks 3-5 zu 144 Chunk-Dateien
und einem Manifest unter public/data/vice-a/ zusammenfuehrt.

Zwei Abweichungen vom Referenzcode der Aufgabe, beide durch Gegenrechnen
gegen die dort genannten Realwerte gefunden:

- test_emit.py::test_coordinates_are_chunk_local_three_js gab im Original
  das ungeschnittene BIG (spannt vier Chunks) direkt an chunk_payload();
  chunk_payload() clippt selbst nicht (das tut in run.py split_by_chunk_all
  vorher), darum lag der Rand bei x=300 statt <=250 und der Test schlug mit
  dem gegebenen Code fehl. Fix: BIG vor dem Aufruf mit split_by_chunk auf
  Chunk (0,0) zuschneiden, wie es run.py fuer "land" ohnehin tut.

- run.pys Filter "Gebaeude, die zu >50% in einem Strassenpolygon liegen,
  gelten als Strasse" pruefte im Original ALLE rohen Gebaeude gegen
  road_polygons(labels) direkt. road_polygons() zaehlt "spekulativ" selbst
  zu den Strassenklassen (ROAD_CLASSES) und schliesst zusaetzlich mit
  disk(3) gegen Strassennamen; ein isoliertes "spekulativ"-Gebaeude
  ueberlappt sich darueber praktisch mit sich selbst. Ergebnis am realen
  Mosaik: von 267 rohen spekulativen Gebaeuden ueberlebten nur 3 (statt der
  in der Aufgabe genannten Groessenordnung von 258), und die Schliessung
  riss zusaetzlich 211 gewoehnliche graue Gebaeude mit heraus, die die
  Notiz aus Task 5 ausdruecklich nicht meinte ("die ROTEN Flaechen ...
  werden abgezogen"). Fix: eigenes, unzweideutiges Strassenmass nur aus
  "strasse"/"weg" (ohne "spekulativ", ohne Namens-Schliessung), Pruefung
  nur auf spekulative Kandidaten begrenzt. Ergebnis: 2.348 Gebaeude, davon
  263 spekulativ (Aufgabe: 2.352 bzw. 258) - Wahrzeichenhoehen (68 Stueck,
  31-248 m) und Palmenzahl (2.133) treffen die genannten Referenzwerte exakt.

Pipeline-Lauf am gecachten Mosaik: 144 Chunk-Dateien + Manifest, 2,5 MB
gesamt (Budget 10 MB), groesste Datei chunk_9_1.json/chunk_10_1.json mit
je 40 KB. Alle drei Toleranzgrenzen (wasser/strasse/gebaeude) eingehalten.
Debug-PNGs stichprobenartig gesichtet: Kuestenlinie, Strassennetz
(inklusive Kreuzungen und einer Auffahrt-Rampe) und ein Strand mit
Palmenreihe liegen deckungsgleich auf dem Mosaik; der wasserreine Chunk
(4,10) zeigt korrekt keine Vektoren.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
knsoandClaude Sonnet 5 committed 2026-09-12 16:53:18 +02:00
1 parent 2c355aa3d8
commit ce90ea1d5f
292 files changed
+953

No files matched your search

+1
View File
@@ -0,0 +1 @@
{"chunk":[9,6],"origin":[1250,-1000],"land":[[[0.0,250.0],[0.0,0.0],[250.0,0.0],[250.0,250.0],[0.0,250.0]]],"surfaces":[{"poly":[[156.0,109.5],[151.0,107.5],[147.5,104.0],[149.0,103.5],[155.0,107.5],[189.5,107.0],[156.0,109.5]],"kind":"sand"},{"poly":[[162.5,114.0],[164.0,111.5],[168.0,111.5],[168.0,113.5],[173.0,111.5],[174.0,113.5],[189.5,114.0],[175.0,115.5],[169.0,114.5],[167.0,116.5],[162.5,114.0]],"kind":"sand"},{"poly":[[165.5,56.0],[165.5,41.0],[161.5,1.0],[163.5,0.0],[250.0,0.0],[250.0,33.83],[247.0,33.5],[243.0,38.5],[238.0,39.5],[229.0,44.5],[223.0,45.5],[214.0,50.5],[182.0,52.5],[179.0,56.5],[165.5,56.0]],"kind":"park"},{"poly":[[69.0,66.5],[75.5,67.0],[90.5,95.0],[48.5,159.0],[42.0,163.5],[0.0,180.51],[0.0,83.5],[69.0,66.5]],"kind":"urban"},{"poly":[[44.5,190.0],[51.63,250.0],[0.0,250.0],[0.0,205.64],[44.5,190.0]],"kind":"urban"},{"poly":[[68.5,180.0],[109.5,118.0],[112.0,115.5],[117.0,116.5],[122.5,114.0],[122.5,96.0],[119.5,85.0],[101.5,55.0],[96.5,40.0],[106.5,3.0],[123.5,2.0],[136.5,154.0],[133.0,148.5],[112.5,150.0],[137.5,220.0],[143.5,224.0],[145.7,250.0],[76.07,250.0],[68.5,180.0]],"kind":"urban"},{"poly":[[0.0,48.54],[0.0,9.5],[71.0,9.5],[73.5,2.0],[77.5,2.0],[70.5,31.0],[67.0,33.5],[0.0,48.54]],"kind":"urban"},{"poly":[[230.0,219.5],[220.0,215.5],[212.5,208.0],[208.5,198.0],[207.5,182.0],[210.5,167.0],[218.0,157.5],[228.0,152.5],[241.0,152.5],[249.0,155.5],[250.0,156.79],[250.0,174.5],[249.0,174.5],[244.0,163.5],[229.0,161.5],[220.5,171.0],[218.5,191.0],[220.5,201.0],[226.0,208.5],[239.0,210.5],[246.5,205.0],[249.0,197.5],[250.0,197.55],[250.0,214.77],[248.0,216.5],[230.0,219.5]],"kind":"urban"},{"poly":[[141.5,218.0],[120.0,153.5],[131.5,154.0],[147.0,203.5],[163.5,154.0],[176.5,154.0],[152.0,218.5],[141.5,218.0]],"kind":"urban"},{"poly":[[184.5,218.0],[185.0,153.5],[195.5,154.0],[195.0,218.5],[184.5,218.0]],"kind":"urban"},{"poly":[[207.5,241.0],[211.5,232.0],[218.0,225.5],[219.5,228.0],[213.5,237.0],[211.5,246.0],[211.79,250.0],[207.5,250.0],[207.5,241.0]],"kind":"urban"},{"poly":[[248.4,250.0],[242.82,250.0],[250.0,232.24],[250.0,246.0],[248.4,250.0]],"kind":"urban"},{"poly":[[230.0,238.5],[229.77,250.0],[224.69,250.0],[225.0,229.5],[232.5,231.0],[239.37,250.0],[234.46,250.0],[230.0,238.5]],"kind":"urban"}],"roads":[{"poly":[[145.5,242.0],[144.5,241.0],[144.5,230.0],[142.5,224.0],[138.5,221.0],[136.5,216.0],[133.5,205.0],[131.5,202.0],[128.5,191.0],[126.5,188.0],[123.5,177.0],[113.5,151.0],[114.0,149.5],[133.0,149.5],[135.0,148.5],[136.5,146.0],[136.5,139.0],[135.5,138.0],[135.5,128.0],[134.5,127.0],[133.5,104.0],[132.5,103.0],[132.5,93.0],[131.5,92.0],[131.5,82.0],[130.5,81.0],[130.5,71.0],[129.5,70.0],[129.5,60.0],[128.5,59.0],[128.5,47.0],[127.5,46.0],[127.5,37.0],[126.5,36.0],[126.5,25.0],[125.5,24.0],[124.5,2.0],[123.5,1.0],[123.5,0.0],[138.58,0.0],[139.5,23.0],[141.5,32.0],[140.5,37.0],[141.5,38.0],[141.5,47.0],[143.5,57.0],[146.5,102.0],[153.0,108.5],[156.0,109.5],[199.0,107.5],[200.0,106.5],[212.0,106.5],[213.0,105.5],[222.0,105.5],[223.0,106.5],[224.0,105.5],[233.0,105.5],[234.0,104.5],[246.0,104.5],[250.0,103.17],[250.0,113.65],[247.0,112.5],[242.0,112.5],[241.0,113.5],[232.0,113.5],[231.0,114.5],[214.0,114.5],[213.0,115.5],[196.0,115.5],[195.0,116.5],[184.0,116.5],[183.0,117.5],[168.0,117.5],[158.0,119.5],[157.5,118.0],[160.5,114.0],[159.5,112.0],[157.0,110.5],[150.0,111.5],[148.5,114.0],[149.5,122.0],[152.0,123.5],[157.5,120.0],[156.5,123.0],[152.5,126.0],[149.5,131.0],[152.5,161.0],[155.0,162.5],[157.5,161.0],[160.5,155.0],[160.5,151.0],[163.0,149.5],[198.0,149.5],[200.5,152.0],[200.5,167.0],[202.0,169.5],[206.5,169.0],[210.5,160.0],[217.0,153.5],[230.0,148.5],[241.0,148.5],[245.0,150.5],[248.0,150.5],[250.0,151.93],[250.0,156.0],[243.0,152.5],[238.0,152.5],[237.0,151.5],[227.0,152.5],[216.0,158.5],[209.5,169.0],[207.5,176.0],[208.5,200.0],[212.5,209.0],[219.0,215.5],[228.0,219.5],[244.0,218.5],[250.0,215.5],[250.0,219.5],[248.0,222.5],[244.0,221.5],[236.5,225.0],[235.5,227.0],[236.5,232.0],[239.5,238.0],[242.5,239.0],[244.5,238.0],[250.0,224.5],[250.0,232.5],[248.5,237.0],[250.0,239.5],[250.0,250.0],[230.5,250.0],[227.0,246.5],[223.5,250.0],[203.87,250.0],[203.5,243.0],[208.5,230.0],[218.5,220.0],[211.5,213.0],[206.5,203.0],[204.0,201.5],[200.5,205.0],[200.5,219.0],[198.0,222.5],[183.0,222.5],[181.5,221.0],[181.5,184.0],[180.5,183.0],[181.5,172.0],[178.0,168.5],[175.5,170.0],[170.5,181.0],[168.5,189.0],[165.5,195.0],[165.5,198.0],[162.5,203.0],[163.5,204.0],[156.5,219.0],[157.5,229.0],[158.5,230.0],[158.5,239.0],[159.5,240.0],[160.11,250.0],[145.5,250.0],[145.5,242.0]],"bridge":false},{"poly":[[245.5,195.0],[248.0,192.5],[250.0,193.3],[250.0,197.93],[248.5,199.0],[245.5,206.0],[240.0,209.5],[232.0,210.5],[227.0,208.5],[222.5,204.0],[219.5,196.0],[219.5,176.0],[220.5,172.0],[224.5,165.0],[231.0,161.5],[239.0,161.5],[243.0,163.5],[246.5,167.0],[248.5,173.0],[250.0,173.9],[250.0,179.43],[249.0,179.5],[245.5,177.0],[244.5,170.0],[243.0,167.5],[239.0,165.5],[232.0,165.5]Line truncated