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31 lines
882 B
31 lines
882 B
'use strict';
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module.exports = (match, numdice, numsides, operator, modifier) => {
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numdice = parseInt(numdice);
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if (numdice > 100) {
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numdice = 100;
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} else if (numdice <= 0) {
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numdice = 1;
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}
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numsides = parseInt(numsides);
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if (numsides > 100) {
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numsides = 100;
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} else if (numsides <= 0) {
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numsides = 1;
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}
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let sum = 0;
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for (let i = 0; i < numdice; i++) {
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const roll = Math.floor(Math.random() * numsides)+1;
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sum += roll;
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}
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if (modifier && operator) {
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modifier = parseInt(modifier);
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//do i need to make sure it doesnt go negative or maybe give absolute value?
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if (operator === '+') {
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sum += modifier;
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} else {
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sum -= modifier;
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}
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}
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return `\n<img src='/img/dice.png' height='16' width='16' /><span class='dice'>(${match}) Rolled ${numdice} dice with ${numsides} sides${modifier ? ' and modifier '+operator+modifier : '' } = ${sum}</span>\n`;
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}
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