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refactor: submap - relocate burgs

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Azgaar 2024-10-20 01:12:07 +02:00
parent 304311d135
commit 3dfe1b3b27
2 changed files with 18 additions and 10 deletions
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25
modules/submap.js
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@ -133,28 +133,35 @@ window.Submap = (function () {
function restoreBurgs(parentMap, projection, options) {
const packLandCellsQuadtree = d3.quadtree(groupCellsByType(pack).land);
const findLandCell = (x, y) => packLandCellsQuadtree.find(x, y, Infinity)?.[2];
pack.burgs = parentMap.pack.burgs.map(burg => {
if (!burg.i || burg.removed) return burg;
burg.population *= options.scale; // adjust for populationRate change
const [xp, yp] = projection(burg.x, burg.y);
const [x, y] = [rn(xp, 2), rn(yp, 2)];
if (!isInMap(x, y)) return {...burg, removed: true, lock: false};
if (!isInMap(xp, yp)) return {...burg, removed: true, lock: false};
const closestCell = findCell(xp, yp);
const cell = isWater(pack, closestCell) ? findLandCell(xp, yp) : closestCell;
const cell = packLandCellsQuadtree.find(x, y, Infinity)?.[2];
if (!cell) {
ERROR && console.error(`Could not find cell for burg ${burg.name} (${burg.i}). Had to remove it`);
return {...burg, removed: true, lock: false};
}
if (pack.cells.burg[cell]) {
WARN && console.warn(`Cell ${cell} already has a burg. Had to remove burg ${burg.name} (${burg.i})`);
WARN && console.warn(`Cell ${cell} already has a burg. Removing burg ${burg.name} (${burg.i})`);
return {...burg, removed: true, lock: false};
}
pack.cells.burg[cell] = burg.i;
return {...burg, x, y, cell};
const [x, y] = getBurgCoordinates(burg, closestCell, cell, xp, yp);
return {...burg, cell, x, y};
});
function getBurgCoordinates(burg, closestCell, cell, xp, yp) {
const haven = pack.cells.haven[cell];
if (burg.port && haven) return BurgsAndStates.getCloseToEdgePoint(cell, haven);
if (closestCell !== cell) return pack.cells.p[cell];
return [rn(xp, 2), rn(yp, 2)];
}
}
function restoreStates(parentMap, projection) {