45 lines
949 B
C++
45 lines
949 B
C++
#include "trace.hpp"
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#include <glm/gtx/norm.hpp>
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#include "missile.hpp"
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#include <iostream>
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namespace game {
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Trace::TracePoint::TracePoint(const Missile *missile)
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: position(missile->position)
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, speed(glm::length(missile->velocity))
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{
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}
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Trace::Trace(Missile *missile, float maxAge)
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: missile(missile)
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, player(missile->player)
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, fidelityCounter(0)
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, age(0.0)
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, maxAge(maxAge)
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{
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points.push_back(TracePoint(missile));
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}
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Trace::~Trace()
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{
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//std::cout<<"~Trace()" << std::endl;
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}
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void Trace::addPointFromMissile(bool forceAdd)
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{
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fidelityCounter++;
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if (forceAdd || fidelityCounter >= 20) {
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fidelityCounter = 0;
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points.push_back(TracePoint(missile));
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}
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}
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void Trace::finish()
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{
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//std::cout<<"trace finished now!" << std::endl;
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missile = nullptr;
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}
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}
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