backups/Fantasy-Map-Generator
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v. 0.59.04b

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Azgaar 2018-08-29 16:10:03 +03:00 • committed by GitHub
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commit efd6a0eda3
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1 changed files with 20 additions and 5 deletions
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script.js
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@ -6166,12 +6166,20 @@ function fantasyMap() {
if (data[7]) cultures = JSON.parse(data[7]);
if (data[7] === undefined) generateCultures();
// place random point
function placePoint() {
const x = Math.floor(Math.random() * graphWidth * 0.8 + graphWidth * 0.1);
const y = Math.floor(Math.random() * graphHeight * 0.8 + graphHeight * 0.1);
return [x, y];
}
// ensure each culure has a valid namesbase assigned, if not assign first base
if (!nameBase[0]) applyDefaultNamesData();
cultures.forEach(function(c) {
const b = c.base;
if (b === undefined) c.base = 0;
if (!nameBase[b] || !nameBases[b]) c.base = 0;
if (c.center === undefined) c.center = placePoint();
});
const graphSizeAdj = 90 / Math.sqrt(cells.length, 2); // adjust to different graphSize
@ -6182,18 +6190,23 @@ function fantasyMap() {
// update old 0-1 height range to a new 0-100 range
if (c.height < 1) c.height = Math.trunc(c.height * 100);
if (c.height === 1 && c.flux !== undefined) c.height = 100;
if (c.height === 1 && c.region !== undefined && c.flux !== undefined) c.height = 100;
// check if there unavailable cultures
if (c.culture > cultures.length - 1) cultures.push({name:"AUTO_"+c.culture, color:"#ff0000", base:0});
// check if there are any unavailable cultures
if (c.culture > cultures.length - 1) {
const center = [c.data[0], c.data[1]];
const cult = {name:"AUTO_"+c.culture, color:"#ff0000", base:0, center};
cultures.push(cult);
}
// calculate areas / population for old maps
if (c.height >= 20) {
if (!polygons[d] || !polygons[d].length) return;
// calculate area
if (c.area === undefined || isNaN(c.area)) {
const area = d3.polygonArea(polygons[d]);
c.area = rn(Math.abs(area), 2);
}
// calculate population
if (c.pop === undefined || isNaN(c.pop)) {
let population = 0;
const elevationFactor = Math.pow((100 - c.height) / 100, 3);
@ -6201,6 +6214,8 @@ function fantasyMap() {
if (c.region === "neutral") population *= 0.5;
c.pop = rn(population, 1);
}
// if culture is undefined, set to 0
if (c.culture === undefined || isNaN(c.culture)) c.culture = 0;
}
});