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#include "core/style.h"
#include <array>
#include <cstring>
#include "snr_plot.h"
#include "themed_widgets.h"
namespace widgets
{
void SNRPlotViewer::draw(float snr, float peak_snr)
{
ImGui::Text("SNR (dB) : ");
ImGui::SameLine();
ImGui::TextColored(snr > 2 ? snr > 10 ? style::theme.green : style::theme.orange : style::theme.red, "%0.3f", snr);
ImGui::Text("Peak SNR (dB) : ");
ImGui::SameLine();
ImGui::TextColored(peak_snr > 2 ? peak_snr > 10 ? style::theme.green : style::theme.orange : style::theme.red, "%0.3f", peak_snr);
std::memmove(&snr_history[0], &snr_history[1], (200 - 1) * sizeof(float));
snr_history[200 - 1] = snr;
// Average of the snr_history
float avg_snr = 0.0f;
for (int i = 0; i < 200; i++)
{
if (snr_history[i] >= 0 && snr_history[i] <= peak_snr){
avg_snr += snr_history[i];
}
}
avg_snr = avg_snr / 200;
ImGui::Text("Avg SNR (dB) : ");
ImGui::SameLine();
ImGui::TextColored(avg_snr > 2 ? avg_snr > 10 ? style::theme.green : style::theme.orange : style::theme.red, "%0.3f", avg_snr);
widgets::ThemedPlotLines(style::theme.plot_bg.Value, "", snr_history, IM_ARRAYSIZE(snr_history), 0, "", 0.0f, 25.0f,
ImVec2(200 * ui_scale, 50 * ui_scale));
}
}
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