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33333-33333 2026-05-29 14:31:42 +09:00
commit f2d0306d96
13 changed files with 1434 additions and 516 deletions
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19
worldMap.js
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@ -39,6 +39,24 @@ function makeWorldField(name, source, worldWidth, worldHeight, originX, originY)
return out;
}
function sanitizeInitialWorldFields(fields, width, height) {
const sea = fields.sea;
if (!sea) return;
const adminFields = ["adminId", "municipalityId", "prefectureRegionId"];
for (let i = 0; i < width * height; i++) {
const isSea = Boolean(sea[i]);
if (fields.landMask) fields.landMask[i] = isSea ? 0 : (fields.prefectureMask?.[i] ? 1 : fields.landMask[i]);
if (fields.humanRegionMask && isSea) fields.humanRegionMask[i] = 0;
if (isSea) {
for (const key of adminFields) if (fields[key]) fields[key][i] = -1;
if (fields.landuse) fields.landuse[i] = 0;
} else {
if (fields.municipalityId && fields.adminId && fields.municipalityId[i] < 0 && fields.adminId[i] >= 0) fields.municipalityId[i] = fields.adminId[i];
}
}
}
export function createWorldMap(initialMap, options = {}) {
const paddingX = Number.isFinite(options.paddingX) ? Math.max(0, Math.floor(options.paddingX)) : DEFAULT_WORLD_PADDING_X;
const paddingY = Number.isFinite(options.paddingY) ? Math.max(0, Math.floor(options.paddingY)) : DEFAULT_WORLD_PADDING_Y;
@ -60,6 +78,7 @@ export function createWorldMap(initialMap, options = {}) {
fields.elevation = new Float32Array(worldWidth * worldHeight);
fields.elevation.fill(0.08);
}
sanitizeInitialWorldFields(fields, worldWidth, worldHeight);
return {
seed: initialMap?.seed ?? 0,