+ This tool is in early development - it will work best if you have all of the days data, morning and night. + Without that it will not work hugely well. + At a minimum this needs the buy price! +
+ + ++ Your turnip prices will be one of the following patterns. Each range is the sell price for that day. +
+ ++
+ + + + + diff --git a/js/scripts.js b/js/scripts.js new file mode 100644 index 0000000..f06b5fb --- /dev/null +++ b/js/scripts.js @@ -0,0 +1,211 @@ +function* generate_pattern_2(given_prices) { + /* + // PATTERN 2: consistently decreasing + rate = 0.9; + rate -= randfloat(0, 0.05); + for (work = 2; work < 14; work++) + { + sellPrices[work] = intceil(rate * basePrice); + rate -= 0.03; + rate -= randfloat(0, 0.02); + } + break; + */ + + + buy_price = given_prices[0]; + var predicted_prices = [ + { + min: buy_price, + max: buy_price, + }, + { + min: buy_price, + max: buy_price, + }, + ]; + + var min_rate = 0.85; + var max_rate = 0.9; + for (var i = 2; i < 14; i++) { + min_pred = Math.ceil(min_rate * buy_price); + max_pred = Math.ceil(max_rate * buy_price); + + + if (!isNaN(given_prices[i])) { + if (given_prices[i] < min_pred || given_prices[i] > max_pred ) { + // Given price is out of predicted range, so this is the wrong pattern + return; + } + min_pred = given_prices[i]; + max_pred = given_prices[i]; + min_rate = given_prices[i] / buy_price; + max_rate = given_prices[i] / buy_price; + } + + predicted_prices.push({ + min: min_pred, + max: max_pred, + }); + + min_rate -= 0.05; + max_rate -= 0.03; + } + yield predicted_prices; +} + + + + +function* generate_possibilities(sell_prices) { + //yield* generate_pattern_0(sell_prices); + //yield* generate_pattern_1(sell_prices); + yield* generate_pattern_2(sell_prices); + //yield* generate_pattern_3(sell_prices); +} + +$(document).on("input", function() { + // Update output on any input change + + /* + void TurnipPrices::calculate() + + whatPattern = nextPattern; + + for (int i = 2; i < 14; i++) + sellPrices[i] = 0; + sellPrices[0] = basePrice; + sellPrices[1] = basePrice; + + int work; + int decPhaseLen1, decPhaseLen2, peakStart; + int hiPhaseLen1, hiPhaseLen2and3, hiPhaseLen3; + float rate; + + switch (whatPattern) + { + case 0: + // PATTERN 0: high, decreasing, high, decreasing, high + work = 2; + decPhaseLen1 = randbool() ? 3 : 2; + decPhaseLen2 = 5 - decPhaseLen1; + + hiPhaseLen1 = randint(0, 6); + hiPhaseLen2and3 = 7 - hiPhaseLen1; + hiPhaseLen3 = randint(0, hiPhaseLen2and3 - 1); + + // high phase 1 + for (int i = 0; i < hiPhaseLen1; i++) + { + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * basePrice); + } + + // decreasing phase 1 + rate = randfloat(0.8, 0.6); + for (int i = 0; i < decPhaseLen1; i++) + { + sellPrices[work++] = intceil(rate * basePrice); + rate -= 0.04; + rate -= randfloat(0, 0.06); + } + + // high phase 2 + for (int i = 0; i < (hiPhaseLen2and3 - hiPhaseLen3); i++) + { + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * basePrice); + } + + // decreasing phase 2 + rate = randfloat(0.8, 0.6); + for (int i = 0; i < decPhaseLen2; i++) + { + sellPrices[work++] = intceil(rate * basePrice); + rate -= 0.04; + rate -= randfloat(0, 0.06); + } + + // high phase 3 + for (int i = 0; i < hiPhaseLen3; i++) + { + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * basePrice); + } + break; + case 1: + // PATTERN 1: decreasing middle, high spike, random low + peakStart = randint(3, 9); + rate = randfloat(0.9, 0.85); + for (work = 2; work < peakStart; work++) + { + sellPrices[work] = intceil(rate * basePrice); + rate -= 0.03; + rate -= randfloat(0, 0.02); + } + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * basePrice); + sellPrices[work++] = intceil(randfloat(1.4, 2.0) * basePrice); + sellPrices[work++] = intceil(randfloat(2.0, 6.0) * basePrice); + sellPrices[work++] = intceil(randfloat(1.4, 2.0) * basePrice); + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * basePrice); + for (; work < 14; work++) + { + sellPrices[work] = intceil(randfloat(0.4, 0.9) * basePrice); + } + break; + case 2: + + case 3: + // PATTERN 3: decreasing, spike, decreasing + peakStart = randint(2, 9); + + // decreasing phase before the peak + rate = randfloat(0.9, 0.4); + for (work = 2; work < peakStart; work++) + { + sellPrices[work] = intceil(rate * basePrice); + rate -= 0.03; + rate -= randfloat(0, 0.02); + } + + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * (float)basePrice); + sellPrices[work++] = intceil(randfloat(0.9, 1.4) * basePrice); + rate = randfloat(1.4, 2.0); + sellPrices[work++] = intceil(randfloat(1.4, rate) * basePrice) - 1; + sellPrices[work++] = intceil(rate * basePrice); + sellPrices[work++] = intceil(randfloat(1.4, rate) * basePrice) - 1; + + // decreasing phase after the peak + if (work < 14) + { + rate = randfloat(0.9, 0.4); + for (; work < 14; work++) + { + sellPrices[work] = intceil(rate * basePrice); + rate -= 0.03; + rate -= randfloat(0, 0.02); + } + } + break; + } + + sellPrices[0] = 0; + sellPrices[1] = 0; +} +*/ + + var buy_price = parseInt($("#buy").val()); + + var sell_prices = [buy_price, buy_price]; + for (var i = 2; i < 14; i++) { + sell_prices.push(parseInt($("#sell_" + i).val())); + } + + var output_possibilities = ""; + for (let poss of generate_possibilities(sell_prices)) { + var out_line = "" + for (let day of [...poss].slice(2)) { + out_line += day.min + ".." + day.max + " " + } + output_possibilities += out_line + "