feat: initialize sunrise with 100-player shared rooms

2026-10-30 16:36:35 +09:00
commit 31d6eac4c2
257 changed files with 66063 additions and 0 deletions
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+<!doctype html><html lang="ko"><meta charset="utf-8"><meta name="viewport" content="width=device-width"><title>과천 건물 데이터</title><style>body{font:16px/1.8 sans-serif;max-width:850px;margin:40px auto;padding:20px;color:#24313d}td,th{padding:8px;border:1px solid #bbb}table{border-collapse:collapse}</style>
+<h1>과천 건물 — VWorld</h1>
+<p>2026-10-30. 국토교통부 GIS건물통합정보(VWorld)만으로 생성한 건물 6,743개입니다. 범위는 경도 126.975~127.015, 위도 37.410~37.460이며 과천시 전체 행정구역과 일치하지 않습니다. 외곽선·높이·층수의 선택과 가공에 OSM 건물 자료를 사용하지 않습니다.</p>
+<p>원본은 사용자 제공 AL_D010_41_20260719.zip입니다. 경기도 SHP 세 묶음에서 범위를 추출했습니다. 원본 좌표계는 EPSG:5186, 문자열은 CP949이며 A16(높이, m), A26(지상층수)를 사용합니다. 0·빈 값·숫자 오버플로는 높이 정보로 사용하지 않습니다. 배포일은 개별 건물의 측량·준공 확인일을 뜻하지 않습니다.</p>
+<p>좌표 변환, 영역 추출, 다중 폴리곤 분리 및 용도 분류를 적용했습니다. VWorld 건물끼리 면적 0.5㎡를 초과해 겹치는 경우 실높이·층수 보유 레코드를 우선하여 183개를 제외했습니다. 제외 목록은 메타데이터에 기록했습니다. 원본 자료에도 오래된 외곽선이나 누락이 있을 수 있습니다.</p>
+<table><tr><th>화면 색</th><th>높이 기준</th></tr><tr><td>밝은 회색 · 1,756개</td><td>VWorld 높이 자료. 현장 측량으로 검증한 값은 아닙니다.</td></tr><tr><td>청회색 · 953개</td><td>지상층수 × 3m. 층고·지붕 높이의 추정값입니다.</td></tr><tr><td>갈색 계열 · 4,034개</td><td>높이·층수 미상. 용도별 임시 높이(아파트 15m, 주거 9m, 단독주택 6m, 상업·학교 12m, 온실·지붕 3m, 기타 9m).</td></tr></table>
+<p>지반은 <a href="/terrain/source.html">Copernicus DSM</a> 주변 낮은 표면으로 추정합니다. 실제 지면 DEM이 아니므로 건물 매몰과 높이 오차가 남습니다. 야간 조명은 시각적 근사이며 실제 조명 위치·빛의 차폐를 계산하지 않습니다. 정밀 일출 차폐 검증용 모델이 아닙니다.</p>
+<h2>출처와 이용조건</h2>
+<p>출처: <a href="https://www.vworld.kr/dtmk/dtmk_ntads_s002.do?svcCde=NA&amp;dsId=18">국토교통부 GIS건물통합정보 / VWorld</a> · <a href="https://creativecommons.org/licenses/by/2.0/kr/">CC BY 2.0 대한민국</a>. 2026-10-30 공식 자료 페이지의 CC BY 표시와 연결된 라이선스를 확인했습니다.</p>
+<p>가공 건물 자료를 이용·재배포할 때 원저작자, 자료명, 원본 링크, 라이선스 및 가공 사실을 유지해야 합니다. 원본의 저작권·면책 표시를 제거하거나 허용된 이용을 제한하는 조건·기술적 보호조치를 추가할 수 없습니다. 원본 자료는 있는 그대로 제공되며, 제공자는 라이선스에서 정한 범위에서 보증과 책임을 부담하지 않습니다. 상세 조건은 <a href="https://creativecommons.org/licenses/by/2.0/kr/legalcode.ko">이용허락규약</a>을 따릅니다.</p>
+<p>이 안내는 과천 건물 자료에 해당합니다. 다른 장면의 해안선과 정상 구조물 위치 등에 사용한 자료는 각 출처 안내를 따릅니다.</p>
+<p><a href="gwacheon.geojson" download>VWorld 가공 외곽선·속성 다운로드</a> · <a href="metadata.json">원본 SHA256·가공 및 제외 내역</a></p><p><a href="/data-sources.html">자료별 라이선스·가공 데이터 다운로드</a></p></html>