dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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#include <stdio.h>
#include <string.h>
#include <math.h>
#include "ui.hpp"
static void ui_draw_sidebar_background(UIState *s, bool hasSidebar) {
int sbr_x = hasSidebar ? 0 : -(sbr_w) + bdr_s * 2;
nvgBeginPath(s->vg);
nvgRect(s->vg, sbr_x, 0, sbr_w, vwp_h);
nvgFillColor(s->vg, COLOR_BLACK_ALPHA(85));
nvgFill(s->vg);
}
static void ui_draw_sidebar_settings_button(UIState *s, bool hasSidebar) {
bool settingsActive = s->active_app == cereal_UiLayoutState_App_settings;
const int settings_btn_xr = hasSidebar ? settings_btn_x : -(sbr_w);
nvgBeginPath(s->vg);
NVGpaint imgPaint = nvgImagePattern(s->vg, settings_btn_xr, settings_btn_y,
settings_btn_w, settings_btn_h, 0, s->img_button_settings, settingsActive ? 1.0f : 0.65f);
nvgRect(s->vg, settings_btn_xr, settings_btn_y, settings_btn_w, settings_btn_h);
nvgFillPaint(s->vg, imgPaint);
nvgFill(s->vg);
}
static void ui_draw_sidebar_home_button(UIState *s, bool hasSidebar) {
bool homeActive = s->active_app == cereal_UiLayoutState_App_home;
const int home_btn_xr = hasSidebar ? home_btn_x : -(sbr_w);
nvgBeginPath(s->vg);
NVGpaint imgPaint = nvgImagePattern(s->vg, home_btn_xr, home_btn_y,
home_btn_w, home_btn_h, 0, s->img_button_home, homeActive ? 1.0f : 0.65f);
nvgRect(s->vg, home_btn_xr, home_btn_y, home_btn_w, home_btn_h);
nvgFillPaint(s->vg, imgPaint);
nvgFill(s->vg);
}
static void ui_draw_sidebar_network_strength(UIState *s, bool hasSidebar) {
const int network_img_h = 27;
const int network_img_w = 176;
const int network_img_x = hasSidebar ? 58 : -(sbr_w);
const int network_img_y = 196;
const int network_img = s->scene.networkType == cereal_ThermalData_NetworkType_none ?
s->img_network[0] : s->img_network[s->scene.networkStrength + 1];
nvgBeginPath(s->vg);
NVGpaint imgPaint = nvgImagePattern(s->vg, network_img_x, network_img_y,
network_img_w, network_img_h, 0, network_img, 1.0f);
nvgRect(s->vg, network_img_x, network_img_y, network_img_w, network_img_h);
nvgFillPaint(s->vg, imgPaint);
nvgFill(s->vg);
}
static void ui_draw_sidebar_battery_icon(UIState *s, bool hasSidebar) {
const int battery_img_h = 36;
const int battery_img_w = 76;
const int battery_img_x = hasSidebar ? 160 : -(sbr_w);
const int battery_img_y = 255;
int battery_img = strcmp(s->scene.batteryStatus, "Charging") == 0 ?
s->img_battery_charging : s->img_battery;
nvgBeginPath(s->vg);
nvgRect(s->vg, battery_img_x + 6, battery_img_y + 5,
((battery_img_w - 19) * (s->scene.batteryPercent * 0.01)), battery_img_h - 11);
nvgFillColor(s->vg, COLOR_WHITE);
nvgFill(s->vg);
nvgBeginPath(s->vg);
NVGpaint imgPaint = nvgImagePattern(s->vg, battery_img_x, battery_img_y,
battery_img_w, battery_img_h, 0, battery_img, 1.0f);
nvgRect(s->vg, battery_img_x, battery_img_y, battery_img_w, battery_img_h);
nvgFillPaint(s->vg, imgPaint);
nvgFill(s->vg);
}
static void ui_draw_sidebar_network_type(UIState *s, bool hasSidebar) {
const int network_x = hasSidebar ? 50 : -(sbr_w);
const int network_y = 273;
const int network_w = 100;
const int network_h = 100;
const char *network_types[6] = {"--", "WiFi", "2G", "3G", "4G", "5G"};
char network_type_str[32];
if (s->scene.networkType <= 5) {
snprintf(network_type_str, sizeof(network_type_str), "%s", network_types[s->scene.networkType]);
}
nvgFillColor(s->vg, COLOR_WHITE);
nvgFontSize(s->vg, 48);
nvgFontFaceId(s->vg, s->font_sans_regular);
nvgTextAlign(s->vg, NVG_ALIGN_CENTER | NVG_ALIGN_MIDDLE);
nvgTextBox(s->vg, network_x, network_y, network_w, network_type_str, NULL);
}
static void ui_draw_sidebar_metric(UIState *s, const char* label_str, const char* value_str, const int severity, const int y_offset, const char* message_str, bool hasSidebar) {
const int metric_x = hasSidebar ? 30 : -(sbr_w);
const int metric_y = 338 + y_offset;
const int metric_w = 240;
const int metric_h = message_str ? strchr(message_str, '\n') ? 124 : 100 : 148;
NVGcolor status_color;
if (severity == 0) {
status_color = COLOR_WHITE;
} else if (severity == 1) {
status_color = COLOR_YELLOW;
} else if (severity > 1) {
status_color = COLOR_RED;
}
nvgBeginPath(s->vg);
nvgRoundedRect(s->vg, metric_x, metric_y, metric_w, metric_h, 20);
nvgStrokeColor(s->vg, severity > 0 ? COLOR_WHITE : COLOR_WHITE_ALPHA(85));
nvgStrokeWidth(s->vg, 2);
nvgStroke(s->vg);
nvgBeginPath(s->vg);
nvgRoundedRectVarying(s->vg, metric_x + 6, metric_y + 6, 18, metric_h - 12, 25, 0, 0, 25);
nvgFillColor(s->vg, status_color);
nvgFill(s->vg);
if (!message_str) {
nvgFillColor(s->vg, COLOR_WHITE);
nvgFontSize(s->vg, 78);
nvgFontFaceId(s->vg, s->font_sans_bold);
nvgTextAlign(s->vg, NVG_ALIGN_LEFT | NVG_ALIGN_MIDDLE);
nvgTextBox(s->vg, metric_x + 50, metric_y + 50, metric_w - 60, value_str, NULL);
nvgFillColor(s->vg, COLOR_WHITE);
nvgFontSize(s->vg, 48);
nvgFontFaceId(s->vg, s->font_sans_regular);
nvgTextAlign(s->vg, NVG_ALIGN_LEFT | NVG_ALIGN_MIDDLE);
nvgTextBox(s->vg, metric_x + 50, metric_y + 50 + 66, metric_w - 60, label_str, NULL);
} else {
nvgFillColor(s->vg, COLOR_WHITE);
nvgFontSize(s->vg, 48);
nvgFontFaceId(s->vg, s->font_sans_bold);
nvgTextAlign(s->vg, NVG_ALIGN_CENTER | NVG_ALIGN_MIDDLE);
nvgTextBox(s->vg, metric_x + 35, metric_y + (strchr(message_str, '\n') ? 40 : 50), metric_w - 50, message_str, NULL);
}
}
static void ui_draw_sidebar_temp_metric(UIState *s, bool hasSidebar) {
int temp_severity;
char temp_label_str[32];
char temp_value_str[32];
char temp_value_unit[32];
const int temp_y_offset = 0;
if (s->scene.thermalStatus == cereal_ThermalData_ThermalStatus_green) {
temp_severity = 0;
} else if (s->scene.thermalStatus == cereal_ThermalData_ThermalStatus_yellow) {
temp_severity = 1;
} else if (s->scene.thermalStatus == cereal_ThermalData_ThermalStatus_red) {
temp_severity = 2;
} else if (s->scene.thermalStatus == cereal_ThermalData_ThermalStatus_danger) {
temp_severity = 3;
}
snprintf(temp_value_str, sizeof(temp_value_str), "%d", s->scene.paTemp);
snprintf(temp_value_unit, sizeof(temp_value_unit), "%s", "°C");
snprintf(temp_label_str, sizeof(temp_label_str), "%s", "TEMP");
strcat(temp_value_str, temp_value_unit);
ui_draw_sidebar_metric(s, temp_label_str, temp_value_str, temp_severity, temp_y_offset, NULL, hasSidebar);
}
static void ui_draw_sidebar_panda_metric(UIState *s, bool hasSidebar) {
int panda_severity;
char panda_message_str[32];
const int panda_y_offset = 32 + 148;
if (s->scene.hwType == cereal_HealthData_HwType_unknown) {
panda_severity = 2;
snprintf(panda_message_str, sizeof(panda_message_str), "%s", "NO\nPANDA");
} else if (s->scene.hwType == cereal_HealthData_HwType_whitePanda) {
panda_severity = 0;
snprintf(panda_message_str, sizeof(panda_message_str), "%s", "PANDA\nACTIVE");
} else if (
(s->scene.hwType == cereal_HealthData_HwType_greyPanda) ||
(s->scene.hwType == cereal_HealthData_HwType_blackPanda) ||
(s->scene.hwType == cereal_HealthData_HwType_uno)) {
if (s->scene.satelliteCount == -1) {
panda_severity = 0;
snprintf(panda_message_str, sizeof(panda_message_str), "%s", "PANDA\nACTIVE");
} else if (s->scene.satelliteCount < 6) {
panda_severity = 1;
snprintf(panda_message_str, sizeof(panda_message_str), "%s", "PANDA\nNO GPS");
} else if (s->scene.satelliteCount >= 6) {
panda_severity = 0;
snprintf(panda_message_str, sizeof(panda_message_str), "%s", "PANDA\nGOOD GPS");
}
}
ui_draw_sidebar_metric(s, NULL, NULL, panda_severity, panda_y_offset, panda_message_str, hasSidebar);
}
void ui_draw_sidebar(UIState *s) {
bool hasSidebar = !s->scene.uilayout_sidebarcollapsed;
ui_draw_sidebar_background(s, hasSidebar);
ui_draw_sidebar_settings_button(s, hasSidebar);
ui_draw_sidebar_home_button(s, hasSidebar);
ui_draw_sidebar_network_strength(s, hasSidebar);
ui_draw_sidebar_battery_icon(s, hasSidebar);
ui_draw_sidebar_network_type(s, hasSidebar);
ui_draw_sidebar_temp_metric(s, hasSidebar);
ui_draw_sidebar_panda_metric(s, hasSidebar);
}