102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
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#pragma once
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#include <imgui.h>
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#include <implot.h>
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#include <implot_internal.h>
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#include "metrics/BucketMetric.hpp"
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namespace tw::dbg::tools {
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template<typename T, typename Interval, typename Op = net::SumOp<T>>
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class MetricWidget {
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std::string m_name;
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net::BucketMetric<T, Interval, Op>& m_metric;
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using Self = MetricWidget<T, Interval, Op>;
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struct {
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T constraint_from;
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T constraint_to;
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T from;
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T to;
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} y_axis;
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bool m_is_scrolling = true;
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public:
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MetricWidget(
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const std::string& name,
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net::BucketMetric<T, Interval, Op>& metric
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) :
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m_name(name),
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m_metric(metric)
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{
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y_axis = {
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.constraint_from = 0,
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.constraint_to = 500,
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.from = 0,
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.to = 250
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};
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}
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Self& set_x_axis_limits_contraints(T from, T to) {
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ImPlot::SetupAxisLimits(ImAxis_X1, from, to);
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return *this;
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}
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Self& set_y_axis_limits(double from, double to) {
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return *this;
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}
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Self& enable_scrolling() {
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m_is_scrolling = true;
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}
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Self& disable_scrolling() {
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m_is_scrolling = true;
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}
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void draw() {
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ImGui::PushID(m_name.c_str());
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auto head = m_metric.get_head();
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auto head_timeline = m_metric.get_head_timeline();
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auto tail = m_metric.get_tail();
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auto tail_timeline = m_metric.get_tail_timeline();
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static float m_metric_history = 10.0f;
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ImGui::Checkbox("Is Scrolling", &m_is_scrolling);
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if(m_is_scrolling) {
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ImGui::SliderFloat("History", &m_metric_history,1,30,"%.1f s");
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}
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ImGui::Text("Min: %i", m_metric.min());
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ImGui::Text("Max: %i", m_metric.max());
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if(ImPlot::BeginPlot(m_name.c_str())) {
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auto from = tail_timeline.empty() ? *(head_timeline.end() - 1) : *(tail_timeline.end() - 1);
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ImPlot::SetupAxes("Time", m_name.c_str(), ImPlotAxisFlags_None, ImPlotAxisFlags_None);
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if(m_is_scrolling) {
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ImPlot::SetupAxisLimits(ImAxis_X1, from - m_metric_history, from, ImGuiCond_Always);
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}
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ImPlot::SetupAxisLimits(ImAxis_Y1, 0, m_metric.max() * 2, ImGuiCond_Always);
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// ImPlot::SetupAxisLimitsConstraints(ImAxis_Y1, 0, 10000);
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ImPlot::PlotLine(m_name.c_str(), head_timeline.data(), head.data(), head.size());
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ImPlot::PlotLine(m_name.c_str(), tail_timeline.data(), tail.data(), tail.size());
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ImPlot::EndPlot();
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}
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ImGui::PopID();
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}
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};
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}
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