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|---|---|---|---|
| 1 | // This file is part of INSTINCT, the INS Toolkit for Integrated | ||
| 2 | // Navigation Concepts and Training by the Institute of Navigation of | ||
| 3 | // the University of Stuttgart, Germany. | ||
| 4 | // | ||
| 5 | // This Source Code Form is subject to the terms of the Mozilla Public | ||
| 6 | // License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| 7 | // file, You can obtain one at https://mozilla.org/MPL/2.0/. | ||
| 8 | |||
| 9 | /// @file SNRMask.cpp | ||
| 10 | /// @brief Signal to Noise Ratio Mask | ||
| 11 | /// @author T. Topp (topp@ins.uni-stuttgart.de) | ||
| 12 | /// @date 2023-12-17 | ||
| 13 | |||
| 14 | #include "SNRMask.hpp" | ||
| 15 | |||
| 16 | #include <imgui.h> | ||
| 17 | #include <fmt/format.h> | ||
| 18 | |||
| 19 | #include "internal/gui/widgets/imgui_ex.hpp" | ||
| 20 | #include "internal/gui/widgets/HelpMarker.hpp" | ||
| 21 | |||
| 22 | namespace NAV | ||
| 23 | { | ||
| 24 | |||
| 25 | 128 | SNRMask::SNRMask() | |
| 26 | { | ||
| 27 | 128 | const auto frequencies = Frequency::GetAll(); | |
| 28 |
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3712 | for (size_t i = 0; i < frequencies.size(); i++) |
| 29 | { | ||
| 30 |
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3456 | mask.at(i).first = frequencies.at(i); |
| 31 |
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3456 | mask.at(i).second.second = true; |
| 32 | } | ||
| 33 | 128 | } | |
| 34 | |||
| 35 | ✗ | bool SNRMask::ShowGuiWidgets(const char* label) | |
| 36 | { | ||
| 37 | ✗ | bool changed = false; | |
| 38 | ✗ | if (!label) { label = "SNR Mask"; } | |
| 39 | |||
| 40 | ✗ | if (isInactive()) { ImGui::PushStyleColor(ImGuiCol_Button, ImGui::GetStyle().Colors[ImGuiCol_TextDisabled]); } | |
| 41 | ✗ | if (ImGui::Button(fmt::format("{}", label).c_str())) | |
| 42 | { | ||
| 43 | ✗ | ImGui::OpenPopup(fmt::format("SNR Mask##Popup - {}", label).c_str()); | |
| 44 | } | ||
| 45 | ✗ | if (isInactive()) | |
| 46 | { | ||
| 47 | ✗ | ImGui::PopStyleColor(); | |
| 48 | ✗ | if (ImGui::IsItemHovered()) | |
| 49 | { | ||
| 50 | ✗ | ImGui::SetTooltip("Inactive due to all values being 0"); | |
| 51 | } | ||
| 52 | } | ||
| 53 | |||
| 54 | ✗ | constexpr float INPUT_WIDTH = 40.0F; | |
| 55 | |||
| 56 | ✗ | if (ImGui::BeginPopup(fmt::format("SNR Mask##Popup - {}", label).c_str())) | |
| 57 | { | ||
| 58 | ✗ | if (ImGui::BeginTable(fmt::format("").c_str(), elevations.size() + 2, ImGuiTableFlags_Borders)) | |
| 59 | { | ||
| 60 | ✗ | ImGui::TableSetupColumn("Elevation:"); | |
| 61 | ✗ | for (const auto& elevation : elevations) | |
| 62 | { | ||
| 63 | ✗ | ImGui::TableSetupColumn(fmt::format("< {:.0f}", rad2deg(elevation)).c_str()); | |
| 64 | } | ||
| 65 | ✗ | ImGui::TableSetupColumn(""); | |
| 66 | ✗ | ImGui::TableHeadersRow(); | |
| 67 | |||
| 68 | ✗ | ImGui::TableNextColumn(); | |
| 69 | ✗ | ImGui::TextUnformatted("All"); | |
| 70 | ✗ | ImGui::SameLine(); | |
| 71 | ✗ | gui::widgets::HelpMarker("- The values for each frequency are used for the calculation,\n" | |
| 72 | " this row is only used to change all frequencies at the same time.\n" | ||
| 73 | "- Grayed out when not all frequencies below have the same value."); | ||
| 74 | ✗ | for (size_t i = 0; i < allOverride.first.size(); ++i) | |
| 75 | { | ||
| 76 | ✗ | ImGui::TableNextColumn(); | |
| 77 | ✗ | ImGui::SetNextItemWidth(INPUT_WIDTH); | |
| 78 | ✗ | if (allOverride.second && i != 0) { ImGui::BeginDisabled(); } | |
| 79 | ✗ | bool anyValueDiffers = std::ranges::any_of(mask, [&](const auto& freqMask) { | |
| 80 | ✗ | return allOverride.first.at(i) != freqMask.second.first.at(i); | |
| 81 | }); | ||
| 82 | ✗ | if (anyValueDiffers) { ImGui::PushStyleColor(ImGuiCol_FrameBg, ImGui::GetStyle().Colors[ImGuiCol_TextDisabled]); } | |
| 83 | ✗ | if (ImGui::DragDouble(fmt::format("##all {} {}", label, i).c_str(), &allOverride.first.at(i), 1.0, 0.0, 100.0, "%.1f")) | |
| 84 | { | ||
| 85 | ✗ | changed = true; | |
| 86 | ✗ | if (!allOverride.second) | |
| 87 | { | ||
| 88 | ✗ | for (auto& freqSNRs : mask) | |
| 89 | { | ||
| 90 | ✗ | freqSNRs.second.first.at(i) = allOverride.first.at(i); | |
| 91 | } | ||
| 92 | } | ||
| 93 | else | ||
| 94 | { | ||
| 95 | ✗ | for (size_t i = 0; i < allOverride.first.size(); ++i) | |
| 96 | { | ||
| 97 | ✗ | allOverride.first.at(i) = allOverride.first[0]; | |
| 98 | ✗ | for (auto& freqSNRs : mask) | |
| 99 | { | ||
| 100 | ✗ | freqSNRs.second.first.at(i) = allOverride.first.at(i); | |
| 101 | } | ||
| 102 | } | ||
| 103 | } | ||
| 104 | } | ||
| 105 | ✗ | if (anyValueDiffers) { ImGui::PopStyleColor(); } | |
| 106 | ✗ | if (allOverride.second && i != 0) { ImGui::EndDisabled(); } | |
| 107 | } | ||
| 108 | ✗ | ImGui::TableNextColumn(); | |
| 109 | ✗ | if (ImGui::Checkbox(fmt::format("##lock together - all {}", label).c_str(), &allOverride.second)) | |
| 110 | { | ||
| 111 | ✗ | changed = true; | |
| 112 | ✗ | if (allOverride.second) | |
| 113 | { | ||
| 114 | ✗ | for (size_t i = 0; i < allOverride.first.size(); ++i) | |
| 115 | { | ||
| 116 | ✗ | allOverride.first.at(i) = allOverride.first[0]; | |
| 117 | ✗ | for (auto& freqSNRs : mask) | |
| 118 | { | ||
| 119 | ✗ | freqSNRs.second.first.at(i) = allOverride.first.at(i); | |
| 120 | } | ||
| 121 | } | ||
| 122 | } | ||
| 123 | } | ||
| 124 | ✗ | if (ImGui::IsItemHovered()) { ImGui::SetTooltip("Lock all values together"); } | |
| 125 | |||
| 126 | ✗ | for (auto& [freq, SNRs] : mask) | |
| 127 | { | ||
| 128 | ✗ | ImGui::TableNextColumn(); | |
| 129 | ✗ | ImGui::TextUnformatted(fmt::format("{}", freq).c_str()); | |
| 130 | ✗ | for (size_t i = 0; i < SNRs.first.size(); ++i) | |
| 131 | { | ||
| 132 | ✗ | ImGui::TableNextColumn(); | |
| 133 | ✗ | ImGui::SetNextItemWidth(INPUT_WIDTH); | |
| 134 | ✗ | if (SNRs.second && i != 0) { ImGui::BeginDisabled(); } | |
| 135 | ✗ | if (ImGui::DragDouble(fmt::format("##{} {} {}", freq, label, i).c_str(), &SNRs.first.at(i), 1.0, 0.0, 100.0, "%.1f")) | |
| 136 | { | ||
| 137 | ✗ | changed = true; | |
| 138 | ✗ | if (SNRs.second) | |
| 139 | { | ||
| 140 | ✗ | for (size_t j = 1; j < SNRs.first.size(); ++j) | |
| 141 | { | ||
| 142 | ✗ | SNRs.first.at(j) = SNRs.first.at(i); | |
| 143 | } | ||
| 144 | } | ||
| 145 | } | ||
| 146 | ✗ | if (SNRs.second && i != 0) { ImGui::EndDisabled(); } | |
| 147 | } | ||
| 148 | ✗ | ImGui::TableNextColumn(); | |
| 149 | ✗ | if (ImGui::Checkbox(fmt::format("##lock together - all {} {}", freq, label).c_str(), &SNRs.second)) | |
| 150 | { | ||
| 151 | ✗ | changed = true; | |
| 152 | ✗ | if (SNRs.second) | |
| 153 | { | ||
| 154 | ✗ | for (size_t i = 1; i < SNRs.first.size(); ++i) | |
| 155 | { | ||
| 156 | ✗ | SNRs.first.at(i) = SNRs.first[0]; | |
| 157 | } | ||
| 158 | } | ||
| 159 | } | ||
| 160 | ✗ | if (ImGui::IsItemHovered()) { ImGui::SetTooltip("Lock all values together"); } | |
| 161 | } | ||
| 162 | |||
| 163 | ✗ | ImGui::EndTable(); | |
| 164 | } | ||
| 165 | |||
| 166 | ✗ | ImGui::EndPopup(); | |
| 167 | } | ||
| 168 | |||
| 169 | ✗ | return changed; | |
| 170 | } | ||
| 171 | |||
| 172 | ✗ | bool SNRMask::isInactive() const | |
| 173 | { | ||
| 174 | ✗ | return std::ranges::all_of(mask, [](const auto& freqMask) { | |
| 175 | ✗ | return std::ranges::all_of(freqMask.second.first, [](const auto& SNR) { | |
| 176 | ✗ | return SNR < 1e-7; | |
| 177 | ✗ | }); | |
| 178 | ✗ | }); | |
| 179 | } | ||
| 180 | |||
| 181 | 40003 | bool SNRMask::checkSNRMask(Frequency freq, double elevation, double SNR) const | |
| 182 | { | ||
| 183 |
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66475 | for (const auto& [maskFreq, SNRs] : mask) |
| 184 | { | ||
| 185 |
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66475 | if (maskFreq == freq) |
| 186 | { | ||
| 187 |
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394478 | for (size_t i = 0; i < elevations.size(); i++) |
| 188 | { | ||
| 189 |
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197239 | if (elevation <= elevations.at(i)) |
| 190 | { | ||
| 191 | 40003 | return SNR > SNRs.first.at(i); | |
| 192 | } | ||
| 193 | } | ||
| 194 | } | ||
| 195 | } | ||
| 196 | |||
| 197 | ✗ | return false; | |
| 198 | } | ||
| 199 | |||
| 200 | ✗ | void to_json(json& j, const SNRMask& obj) | |
| 201 | { | ||
| 202 | ✗ | j = json{ | |
| 203 | ✗ | { "allOverride", obj.allOverride }, | |
| 204 | ✗ | { "mask", obj.mask }, | |
| 205 | ✗ | }; | |
| 206 | ✗ | } | |
| 207 | |||
| 208 | 8 | void from_json(const json& j, SNRMask& obj) | |
| 209 | { | ||
| 210 |
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8 | if (j.contains("allOverride")) { j.at("allOverride").get_to(obj.allOverride); } |
| 211 |
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8 | if (j.contains("mask")) { j.at("mask").get_to(obj.mask); } |
| 212 | 8 | } | |
| 213 | |||
| 214 | } // namespace NAV | ||
| 215 |