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calculate consumption on category level

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Azgaar 2021-08-15 16:54:16 +03:00
parent 11991cc403
commit b5245e8da0
5 changed files with 600 additions and 590 deletions
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61
modules/trade-generator.js
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@ -56,41 +56,58 @@ window.Trade = (function () {
for (const tradeCenter of trade.centers) {
const {i: centerId, burg: centerBurg, x: x0, y: y0} = tradeCenter;
const goods = {};
const tradeCenterGoods = {};
for (const burg of burgs) {
const {i, removed, tradeCenter, produced, population, state, x, y} = burg;
const {i, removed, tradeCenter, produced, population, food, state, x, y} = burg;
if (!i || removed || tradeCenter !== centerBurg) continue;
const consumption = Math.ceil(population);
const distance = Math.hypot(x - x0, y - y0);
const transportFee = (distance / DEFAULT_TRANSPORT_DIST) ** 0.8 || 0.02;
const salesTax = states[state].salesTax || 0;
let income = 0;
const categorized = {};
for (const resourceId in produced) {
const production = produced[resourceId];
const quantity = production - consumption;
if (quantity < 1) continue;
const {value, name} = Resources.get(+resourceId);
const basePrice = value * quantity;
const transportCost = rn((value * quantity) ** 0.5 * transportFee, 1);
const netPrice = basePrice - transportCost;
const stateIncome = rn(netPrice * salesTax, 1);
const burgIncome = rn(netPrice - stateIncome, 1);
if (burgIncome < 1 || burgIncome < basePrice / 4) continue;
trade.deals.push({resourceId: +resourceId, name, quantity, exporter: i, tradeCenter: centerId, basePrice, transportCost, stateIncome, burgIncome});
if (!goods[resourceId]) goods[resourceId] = quantity;
else goods[resourceId] += quantity;
const {category} = Resources.get(+resourceId);
if (!categorized[category]) categorized[category] = {};
categorized[category][resourceId] = produced[resourceId];
}
for (const category in categorized) {
const categoryProduction = d3.sum(Object.values(categorized[category]));
const exportQuantity = categoryProduction - consumption;
if (exportQuantity <= 0) continue;
for (const resourceId in categorized[category]) {
const production = categorized[category][resourceId];
const quantity = Math.round((production / categoryProduction) * exportQuantity);
if (quantity <= 0) continue;
const {value, name} = Resources.get(+resourceId);
const basePrice = value * quantity;
const transportCost = rn((value * quantity) ** 0.5 * transportFee, 1);
const netPrice = basePrice - transportCost;
const stateIncome = rn(netPrice * salesTax, 1);
const burgIncome = rn(netPrice - stateIncome, 1);
if (burgIncome < 1 || burgIncome < basePrice / 4) continue;
trade.deals.push({resourceId: +resourceId, name, quantity, exporter: i, tradeCenter: centerId, basePrice, transportCost, stateIncome, burgIncome});
income += burgIncome;
if (!tradeCenterGoods[resourceId]) tradeCenterGoods[resourceId] = quantity;
else tradeCenterGoods[resourceId] += quantity;
}
}
burg.income = income;
}
tradeCenter.goods = goods;
tradeCenter.goods = tradeCenterGoods;
}
};