116 lines
3.8 KiB
JavaScript
116 lines
3.8 KiB
JavaScript
/* roll.js
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Roll the dice!
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https://en.wikipedia.org/wiki/Bo_Bing_(game) */
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function randomNumber (minimum, maximum, times = 1) {
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let resultNumber = 0;
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for (currentRandom = 0; currentRandom < times; currentRandom++) {
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resultNumber = Math.floor(Math.random() * (maximum - minimum) + minimum);
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};
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return resultNumber;
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};
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function rollDice(times = 1) {
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let value_dices = [];
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let value_current = 0;
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let dices_amount_current = value_dices.length;
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for (rolls = 0; rolls < times; rolls++) {
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for (dices_max = 6; dices_amount_current < dices_max; dices_amount_current = value_dices.length) {
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value_current = randomNumber(1, 6);
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if (randomNumber(1, 2) == 1) {
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value_dices.push(value_current);
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} else {
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value_dices.unshift(value_current);
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};
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};
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};
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return value_dices;
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};
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function rollDiceWithResults() {
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let value_dices = rollDice();
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let value_current = 0;
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let value_dices_numbers = {
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'one': 0,
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'two': 0,
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'three': 0,
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'four': 0,
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'five': 0,
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'six': 0
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};
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/* The first dice is always the zeroth dice! */
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for (diceNumber = 0; diceNumber < value_dices.length; diceNumber++) {
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value_current = value_dices[diceNumber];
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switch (value_current) {
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case 1: value_dices_numbers.one++; break;
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case 2: value_dices_numbers.two++; break;
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case 3: value_dices_numbers.three++; break;
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case 4: value_dices_numbers.four++; break;
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case 5: value_dices_numbers.five++; break;
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case 6: value_dices_numbers.six++; break;
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};
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};
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let result_number = 0;
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/* The highest of each place starts as an integer, the rest is an increment by .1. */
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if ((value_dices_numbers.four == value_dices.length) || (value_dices_numbers.one == value_dices.length)) {
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/* Six Fours */
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result_number = 1;
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if (value_dices_numbers.one > value_dices_numbers.four) {
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/* Six Ones */
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result_number = result_number + 0.1;
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};
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} else if ((value_dices_numbers.two == value_dices.length) || (value_dices_numbers.three == value_dices.length) || (value_dices_numbers.five == value_dices.length) || (value_dices_numbers.six == value_dices.length)) {
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/* Six of a Kind */
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result_number = 1.2;
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} else if (value_dices_numbers.four == 5) {
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/* Five Fours */
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result_number = 1.3;
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} else if ((value_dices_numbers.one == 5) || (value_dices_numbers.two == 5) || (value_dices_numbers.three == 5) || (value_dices_numbers.five == 5) || (value_dices_numbers.six == 5)) {
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/* Five of a Kind */
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result_number = 1.4;
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} else if (value_dices_numbers.four == 4) {
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/* Four Fours */
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result_number = 1.5;
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} else if ((value_dices_numbers.one == value_dices_numbers.two) && (value_dices_numbers.two == value_dices_numbers.three) && (value_dices_numbers.four == value_dices_numbers.three) && (value_dices_numbers.four == value_dices_numbers.five) && (value_dices_numbers.five == value_dices_numbers.six)) {
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/* Straight */
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result_number = 2;
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} else if ((value_dices_numbers.one == 4) || (value_dices_numbers.two == 4) || (value_dices_numbers.three == 4) || (value_dices_numbers.five == 4) || (value_dices_numbers.six == 4)) {
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/* Four of a Kind */
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result_number = 3;
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} else if ((value_dices_numbers.four) && (value_dices_numbers.four <= 3)) {
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if (value_dices_numbers.four == 3) {
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/* Three Fours */
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result_number = 4;
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} else if (value_dices_numbers.four == 2) {
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/* Two Fours */
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result_number = 5;
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} else {
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/* One Four */
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result_number = 6;
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}
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} else {
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let count_threes = 0;
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/* Three of a Kind */
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if (value_dices_numbers.one == 3) {count_threes++};
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if (value_dices_numbers.two == 3) {count_threes++};
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if (value_dices_numbers.three == 3) {count_threes++};
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if (value_dices_numbers.five == 3) {count_threes++};
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if (value_dices_numbers.six == 3) {count_threes++};
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if (count_threes == 2) {
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result_number = 3.2;
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};
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};
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let results = {'dice': value_dices,
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'result': result_number};
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return results;
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}
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