57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#ifndef temp_hpp
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#define temp_hpp
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#include "../vectorlogic/vec2.hpp"
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#include "../timing_decorator.hpp"
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#include <vector>
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#include <unordered_map>
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class Temp {
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private:
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protected:
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public:
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double temp;
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Temp(float temp) : temp(temp) {};
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Temp(const Vec2& testPos, const std::unordered_map<Vec2, Temp>& others) {
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TIME_FUNCTION;
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double power = 2.0;
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double num = 0.0;
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double den = 0.0;
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for (const auto& [point, tempObj] : others) {
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double dist = testPos.distance(point);
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double weight = 1.0 / std::pow(dist, power);
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num += weight * tempObj.temp;
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den += weight;
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}
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if (den < 1e-10 && den > -1e-10) {
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den = 1e-10;
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}
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this->temp = num / den;
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}
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static double calTempIDW(const Vec2& testPos, std::unordered_map<Vec2, Temp> others) {
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TIME_FUNCTION;
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double power = 2.0;
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double num = 0.0;
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double den = 0.0;
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for (const auto& [point, temp] : others) {
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double dist = testPos.distance(point);
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double weight = 1.0 / std::pow(dist, power);
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num += weight * temp.temp;
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den += weight;
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}
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if (den < 1e-10 && den > -1e-10) {
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den = 1e-10;
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}
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return num / den;
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}
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};
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#endif |