65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
// calls callbackfunc on specified interval based on accumulated deltatime
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#include "timer.hpp"
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#include <algorithm>
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#include <cstddef>
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#include <functional>
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#include <memory>
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#include <ncurses.h>
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#include <string>
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#include <vector>
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// infinite timer
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timer::timer(std::string name_input, size_t interval_input,
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std::unique_ptr<timeraction> action_input)
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: time_interval(interval_input), name(name_input), is_infinite(true),
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action(std::move(action_input)) {}
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// limited timer
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timer::timer(std::string name, size_t interval_input, int triggeramount,
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std::unique_ptr<timeraction> action_input)
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: triggeramount(triggeramount), time_interval(interval_input), name(name),
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action(std::move(action_input)) {}
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// callbackfunc once enough time has accumulated
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void timer::updatetime(double DeltaTime) {
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accumulator += DeltaTime;
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if (!is_expired) {
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if (accumulator >= time_interval) {
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action->update(*this);
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accumulator -= time_interval;
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triggercounter++;
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if (!is_infinite && triggercounter >= triggeramount) {
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is_expired = true;
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}
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}
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}
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}
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void timermanager::addtimer(std::unique_ptr<timer> input_timer) {
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timers.push_back(std::move(input_timer));
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}
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void timermanager::updatetimers(double dtime) {
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for (auto &mytimer : timers) {
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mytimer->updatetime(dtime);
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mvprintw(12, 0, "updated timer %s", mytimer->name.c_str());
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}
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timers.erase(std::remove_if(timers.begin(), timers.end(),
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[](auto &timer) { return timer->is_expired; }),
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timers.end());
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// implement delete timers
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refresh();
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}
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swapaction::swapaction(std::vector<int> &input_vector): input_vector(input_vector){}
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void swapaction::update(const timer &input_timer){
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if (!iscomplete) {
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int temp = input_vector[it_i];
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input_vector[it_i] = input_vector[input_vector.size() -1 - it_i];
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input_vector[input_vector.size() - 1 - it_i] = temp;
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it_i++;
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if(it_i>=input_vector.size() / 2){iscomplete=true;}
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}
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}
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