csgo-fade-percentage-calculator
Version:
Calculate the Fade percentage of a CS2 skin using its paint seed.
65 lines • 1.98 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class RandomNumberGenerator {
constructor() {
this.mIdum = 0;
this.mIy = 0;
this.mIv = [];
this.NTAB = 32;
this.IA = 16807;
this.IM = 2147483647;
this.IQ = 127773;
this.IR = 2836;
this.NDIV = 1 + (this.IM - 1) / this.NTAB;
this.AM = 1.0 / this.IM;
this.RNMX = 1.0 - 1.2e-7;
}
setSeed(seed) {
this.mIdum = seed;
if (seed >= 0) {
this.mIdum = -seed;
}
this.mIy = 0;
}
generateRandomNumber() {
let k;
let j;
if (this.mIdum <= 0 || this.mIy === 0) {
if (-this.mIdum < 1) {
this.mIdum = 1;
}
else {
this.mIdum = -this.mIdum;
}
for (j = this.NTAB + 7; j >= 0; j -= 1) {
k = Math.floor(this.mIdum / this.IQ);
this.mIdum = Math.floor(this.IA * (this.mIdum - k * this.IQ) - this.IR * k);
if (this.mIdum < 0) {
this.mIdum += this.IM;
}
if (j < this.NTAB) {
this.mIv[j] = this.mIdum;
}
}
[this.mIy] = this.mIv;
}
k = Math.floor(this.mIdum / this.IQ);
this.mIdum = Math.floor(this.IA * (this.mIdum - k * this.IQ) - this.IR * k);
if (this.mIdum < 0) {
this.mIdum += this.IM;
}
j = Math.floor(this.mIy / this.NDIV);
this.mIy = Math.floor(this.mIv[j]);
this.mIv[j] = this.mIdum;
return this.mIy;
}
randomFloat(low, high) {
let float = this.AM * this.generateRandomNumber();
if (float > this.RNMX) {
float = this.RNMX;
}
return (float * (high - low)) + low;
}
}
exports.default = RandomNumberGenerator;
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