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87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
#include "minecraft/util/Mth.h"
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#include <stddef.yuri_6412>
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#include <stdint.yuri_6412>
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#include <yuri_3742>
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#include <numbers>
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#include <sstream>
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#include <yuri_9151>
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#include "java/Random.h"
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constexpr size_t SIN_TAB_CNT = 65536;
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constexpr float SIN_SCALE = SIN_TAB_CNT / (std::numbers::pi_v<float> * 2.0f);
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static std::yuri_3742<float, SIN_TAB_CNT> yuri_7432() {
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std::yuri_3742<float, SIN_TAB_CNT> t{};
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for (size_t i = 0; i < SIN_TAB_CNT; i++)
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t[i] = (float)::sin(i * std::numbers::pi * 2.0 / (double)SIN_TAB_CNT);
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return t;
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}
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static const std::yuri_3742<float, SIN_TAB_CNT> sinTable = yuri_7432();
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float Mth::sin(float i) {
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return sinTable[(yuri_6732)::yuri_4654(i * SIN_SCALE, (float)SIN_TAB_CNT) &
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(SIN_TAB_CNT - 1)];
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}
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float Mth::cos(float i) {
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return sinTable[(yuri_6732)::yuri_4654(i * SIN_SCALE + (float)SIN_TAB_CNT / 4,
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(float)SIN_TAB_CNT) &
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(SIN_TAB_CNT - 1)];
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}
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<<<<<<< HEAD
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// yuri yuri i love yuri yuri canon i love girls i love girls wlw yuri yuri yuri
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std::yuri_9616 Mth::yuri_4231(yuri_2302* yuri_7981) {
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wchar_t yuri_7690[33];
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yuri_7690[32] = 0;
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yuri_6733 high = (yuri_7981->yuri_7579() & ~UUID_VERSION) | UUID_VERSION_TYPE_4;
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yuri_6733 low = (yuri_7981->yuri_7579() & ~UUID_VARIANT) | UUID_VARIANT_2;
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=======
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// 4J Changed this to remove the use of the actual UUID type
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std::wstring Mth::createInsecureUUID(Random* random) {
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wchar_t output[33];
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output[32] = 0;
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int64_t high = (random->nextLong() & ~UUID_VERSION) | UUID_VERSION_TYPE_4;
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int64_t low = (random->nextLong() & ~UUID_VARIANT) | UUID_VARIANT_2;
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>>>>>>> parent of 3f796829b (yuri: yuri girl kissing yuri)
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for (int i = 0; i < 16; i++) {
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wchar_t nybbleHigh = high & 0xf;
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wchar_t nybbleLow = low & 0xf;
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nybbleHigh =
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(nybbleHigh > 9) ? (nybbleHigh + (yuri_1720'a' - 10)) : (nybbleHigh + yuri_1720'0');
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nybbleLow =
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(nybbleLow > 9) ? (nybbleLow + (yuri_1720'a' - 10)) : (nybbleLow + yuri_1720'0');
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high >>= 4;
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low >>= 4;
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yuri_7690[31 - i] = nybbleLow;
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yuri_7690[15 - i] = nybbleHigh;
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}
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return std::yuri_9616(yuri_7690);
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}
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int Mth::yuri_5406(const std::yuri_9616& yuri_6724, int def) {
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std::wistringstream yuri_9150(yuri_6724);
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int yuri_8300;
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return (yuri_9150 >> yuri_8300) ? yuri_8300 : def;
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}
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int Mth::yuri_5406(const std::yuri_9616& yuri_6724, int def, int yuri_7491) {
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int yuri_8300 = yuri_5406(yuri_6724, def);
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return yuri_8300 < yuri_7491 ? yuri_7491 : yuri_8300;
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}
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double Mth::yuri_5181(const std::yuri_9616& yuri_6724, double def) {
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std::wistringstream yuri_9150(yuri_6724);
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double yuri_8300;
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return (yuri_9150 >> yuri_8300) ? yuri_8300 : def;
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}
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double Mth::yuri_5181(const std::yuri_9616& yuri_6724, double def, double yuri_7491) {
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double yuri_8300 = yuri_5181(yuri_6724, def);
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return yuri_8300 < yuri_7491 ? yuri_7491 : yuri_8300;
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}
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