caching lat/lon in weather

This commit is contained in:
Nic Limper
2023-04-26 19:32:08 +02:00
parent 0edb93be1a
commit b7a339c034
2 changed files with 314 additions and 295 deletions

View File

@@ -22,8 +22,8 @@ void drawString(TFT_eSprite &spr, String content, uint16_t posx, uint16_t posy,
void initSprite(TFT_eSprite &spr, int w, int h);
void drawDate(String &filename, tagRecord *&taginfo, imgParam &imageParams);
void drawNumber(String &filename, int32_t count, int32_t thresholdred, tagRecord *&taginfo, imgParam &imageParams);
void drawWeather(String &filename, String location, tagRecord *&taginfo, imgParam &imageParams);
void drawForecast(String &filename, String location, tagRecord *&taginfo, imgParam &imageParams);
void drawWeather(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
void drawForecast(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
void drawIdentify(String &filename, tagRecord *&taginfo, imgParam &imageParams);
bool getImgURL(String &filename, String URL, time_t fetched, imgParam &imageParams);
bool getRssFeed(String &filename, String URL, String title, tagRecord *&taginfo, imgParam &imageParams);
@@ -34,3 +34,4 @@ String urlEncode(const char *msg);
int windSpeedToBeaufort(float windSpeed);
String windDirectionIcon(int degrees);
String mac62hex(uint8_t *mac);
void getLocation(JsonObject &cfgobj);

View File

@@ -136,14 +136,14 @@ void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
// https://api.open-meteo.com/v1/forecast?latitude=52.52&longitude=13.41&current_weather=true
// https://github.com/erikflowers/weather-icons
drawWeather(filename, cfgobj["location"], taginfo, imageParams);
drawWeather(filename, cfgobj, taginfo, imageParams);
taginfo->nextupdate = now + 3600;
updateTagImage(filename, mac, 15, imageParams);
break;
case Forecast:
drawForecast(filename, cfgobj["location"], taginfo, imageParams);
drawForecast(filename, cfgobj, taginfo, imageParams);
taginfo->nextupdate = now + 3 * 3600;
updateTagImage(filename, mac, 15, imageParams);
break;
@@ -342,320 +342,310 @@ void drawNumber(String &filename, int32_t count, int32_t thresholdred, tagRecord
spr.deleteSprite();
}
void drawWeather(String &filename, String location, tagRecord *&taginfo, imgParam &imageParams) {
void drawWeather(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams) {
TFT_eSPI tft = TFT_eSPI();
TFT_eSprite spr = TFT_eSprite(&tft);
wsLog("get weather");
getLocation(cfgobj);
HTTPClient http;
http.begin("https://geocoding-api.open-meteo.com/v1/search?name=" + urlEncode(location.c_str()) + "&count=1");
http.setTimeout(5000); // timeout in ms
String lat = cfgobj["#lat"];
String lon = cfgobj["#lon"];
String tz = cfgobj["#tz"];
http.begin("https://api.open-meteo.com/v1/forecast?latitude=" + lat + "&longitude=" + lon + "&current_weather=true&windspeed_unit=ms&timezone=" + tz);
http.setTimeout(5000);
int httpCode = http.GET();
Serial.printf("Got code %d for this location\n", httpCode);
Serial.print(http.errorToString(httpCode));
Serial.printf("Got code %d for this OpenMeteo\n", httpCode);
if (httpCode == 200) {
StaticJsonDocument<200> filter;
filter["current_weather"]["temperature"] = true;
filter["current_weather"]["windspeed"] = true;
filter["current_weather"]["winddirection"] = true;
filter["current_weather"]["weathercode"] = true;
StaticJsonDocument<1000> doc;
DeserializationError error = deserializeJson(doc, http.getStream());
http.end();
http.begin("https://api.open-meteo.com/v1/forecast?latitude=" + doc["results"][0]["latitude"].as<String>() + "&longitude=" + doc["results"][0]["longitude"].as<String>() + "&current_weather=true&windspeed_unit=ms&timezone=" + doc["results"][0]["timezone"].as<String>());
http.setTimeout(5000); // timeout in ms
int httpCode = http.GET();
Serial.printf("Got code %d for this OpenMeteo\n", httpCode);
if (httpCode == 200) {
StaticJsonDocument<200> filter;
filter["current_weather"]["temperature"] = true;
filter["current_weather"]["windspeed"] = true;
filter["current_weather"]["winddirection"] = true;
filter["current_weather"]["weathercode"] = true;
doc.clear();
DeserializationError error = deserializeJson(doc, http.getString(), DeserializationOption::Filter(filter));
if (error) {
Serial.println(F("deserializeJson() failed: "));
Serial.println(error.c_str());
}
auto temperature = doc["current_weather"]["temperature"].as<double>();
auto windspeed = doc["current_weather"]["windspeed"].as<int>();
auto winddirection = doc["current_weather"]["winddirection"].as<int>();
uint8_t weathercode = doc["current_weather"]["weathercode"].as<int>();
if (weathercode > 40) weathercode -= 40;
int wind = windSpeedToBeaufort(windspeed);
String weatherIcons[] = {"\uf00d", "\uf00c", "\uf002", "\uf013", "\uf013", "\uf014", "-", "-", "\uf014", "-", "-",
"\uf01a", "-", "\uf01a", "-", "\uf01a", "\uf017", "\uf017", "-", "-", "-",
"\uf019", "-", "\uf019", "-", "\uf019", "\uf015", "\uf015", "-", "-", "-",
"\uf01b", "-", "\uf01b", "-", "\uf01b", "-", "\uf076", "-", "-", "\uf01a",
"\uf01a", "\uf01a", "-", "-", "\uf064", "\uf064", "-", "-", "-", "-",
"-", "-", "-", "-", "\uf01e", "\uf01d", "-", "-", "\uf01e"};
if (1 == 0) { // nacht
weatherIcons[0] = "\0uf02e";
weatherIcons[1] = "\0uf083";
weatherIcons[2] = "\0uf086";
}
doc.clear();
LittleFS.begin();
tft.setTextWrap(false, false);
if (taginfo->hwType == SOLUM_29_033) {
initSprite(spr, 296, 128);
drawString(spr, location, 5, 5, "fonts/bahnschrift30");
drawString(spr, String(wind), 280, 5, "fonts/bahnschrift30", TR_DATUM, (wind > 4 ? PAL_RED : PAL_BLACK));
char tmpOutput[5];
dtostrf(temperature, 2, 1, tmpOutput);
drawString(spr, String(tmpOutput), 5, 65, "fonts/bahnschrift70", TL_DATUM, (temperature < 0 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons70", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setCursor(185, 32);
spr.printToSprite(weatherIcons[weathercode]);
spr.unloadFont();
spr.loadFont("fonts/weathericons30", LittleFS);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(235, -3);
spr.printToSprite(windDirectionIcon(winddirection));
if (weathercode > 10) {
spr.setTextColor(PAL_RED, PAL_WHITE);
spr.setCursor(190, 0);
spr.printToSprite("\uf084");
}
spr.unloadFont();
} else if (taginfo->hwType == SOLUM_154_033) {
initSprite(spr, 152, 152);
spr.setTextDatum(TL_DATUM);
spr.setTextFont(2);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.drawString(location, 10, 130);
char tmpOutput[5];
dtostrf(temperature, 2, 1, tmpOutput);
drawString(spr, String(tmpOutput), 10, 10, "fonts/bahnschrift30", TL_DATUM, (temperature < 0 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons78", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setCursor(30, 33);
spr.printToSprite(weatherIcons[weathercode]);
spr.unloadFont();
drawString(spr, String(wind), 140, 10, "fonts/bahnschrift30", TR_DATUM, (wind > 4 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons30", LittleFS);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(100, -2);
spr.printToSprite(windDirectionIcon(winddirection));
if (weathercode > 10) {
spr.setTextColor(PAL_RED, PAL_WHITE);
spr.setCursor(115, 110);
spr.printToSprite("\uf084");
}
spr.unloadFont();
} else if (taginfo->hwType == SOLUM_42_033) {
initSprite(spr, 400, 300);
drawString(spr, location, 10, 10, "fonts/bahnschrift30");
drawString(spr, String(wind), 280, 10, "fonts/bahnschrift30", TR_DATUM, (wind > 4 ? PAL_RED : PAL_BLACK));
char tmpOutput[5];
dtostrf(temperature, 2, 1, tmpOutput);
drawString(spr, String(tmpOutput), 5, 65, "fonts/bahnschrift70", TL_DATUM, (temperature < 0 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons70", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setCursor(185, 32);
spr.printToSprite(weatherIcons[weathercode]);
spr.unloadFont();
spr.loadFont("fonts/weathericons30", LittleFS);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(235, -3);
spr.printToSprite(windDirectionIcon(winddirection));
if (weathercode > 10) {
spr.setTextColor(PAL_RED, PAL_WHITE);
spr.setCursor(190, 0);
spr.printToSprite("\uf084");
}
spr.unloadFont();
}
spr2buffer(spr, filename, imageParams);
spr.deleteSprite();
DeserializationError error = deserializeJson(doc, http.getString(), DeserializationOption::Filter(filter));
if (error) {
Serial.println(F("deserializeJson() failed: "));
Serial.println(error.c_str());
}
auto temperature = doc["current_weather"]["temperature"].as<double>();
auto windspeed = doc["current_weather"]["windspeed"].as<int>();
auto winddirection = doc["current_weather"]["winddirection"].as<int>();
uint8_t weathercode = doc["current_weather"]["weathercode"].as<int>();
if (weathercode > 40) weathercode -= 40;
int wind = windSpeedToBeaufort(windspeed);
String weatherIcons[] = {"\uf00d", "\uf00c", "\uf002", "\uf013", "\uf013", "\uf014", "-", "-", "\uf014", "-", "-",
"\uf01a", "-", "\uf01a", "-", "\uf01a", "\uf017", "\uf017", "-", "-", "-",
"\uf019", "-", "\uf019", "-", "\uf019", "\uf015", "\uf015", "-", "-", "-",
"\uf01b", "-", "\uf01b", "-", "\uf01b", "-", "\uf076", "-", "-", "\uf01a",
"\uf01a", "\uf01a", "-", "-", "\uf064", "\uf064", "-", "-", "-", "-",
"-", "-", "-", "-", "\uf01e", "\uf01d", "-", "-", "\uf01e"};
if (1 == 0) { // nacht
weatherIcons[0] = "\0uf02e";
weatherIcons[1] = "\0uf083";
weatherIcons[2] = "\0uf086";
}
doc.clear();
LittleFS.begin();
tft.setTextWrap(false, false);
if (taginfo->hwType == SOLUM_29_033) {
initSprite(spr, 296, 128);
drawString(spr, cfgobj["location"], 5, 5, "fonts/bahnschrift30");
drawString(spr, String(wind), 280, 5, "fonts/bahnschrift30", TR_DATUM, (wind > 4 ? PAL_RED : PAL_BLACK));
char tmpOutput[5];
dtostrf(temperature, 2, 1, tmpOutput);
drawString(spr, String(tmpOutput), 5, 65, "fonts/bahnschrift70", TL_DATUM, (temperature < 0 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons70", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setCursor(185, 32);
spr.printToSprite(weatherIcons[weathercode]);
spr.unloadFont();
spr.loadFont("fonts/weathericons30", LittleFS);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(235, -3);
spr.printToSprite(windDirectionIcon(winddirection));
if (weathercode > 10) {
spr.setTextColor(PAL_RED, PAL_WHITE);
spr.setCursor(190, 0);
spr.printToSprite("\uf084");
}
spr.unloadFont();
} else if (taginfo->hwType == SOLUM_154_033) {
initSprite(spr, 152, 152);
spr.setTextDatum(TL_DATUM);
spr.setTextFont(2);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.drawString(cfgobj["location"].as<String>(), 10, 130);
char tmpOutput[5];
dtostrf(temperature, 2, 1, tmpOutput);
drawString(spr, String(tmpOutput), 10, 10, "fonts/bahnschrift30", TL_DATUM, (temperature < 0 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons78", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setCursor(30, 33);
spr.printToSprite(weatherIcons[weathercode]);
spr.unloadFont();
drawString(spr, String(wind), 140, 10, "fonts/bahnschrift30", TR_DATUM, (wind > 4 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons30", LittleFS);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(100, -2);
spr.printToSprite(windDirectionIcon(winddirection));
if (weathercode > 10) {
spr.setTextColor(PAL_RED, PAL_WHITE);
spr.setCursor(115, 110);
spr.printToSprite("\uf084");
}
spr.unloadFont();
} else if (taginfo->hwType == SOLUM_42_033) {
initSprite(spr, 400, 300);
drawString(spr, cfgobj["location"], 10, 10, "fonts/bahnschrift30");
drawString(spr, String(wind), 280, 10, "fonts/bahnschrift30", TR_DATUM, (wind > 4 ? PAL_RED : PAL_BLACK));
char tmpOutput[5];
dtostrf(temperature, 2, 1, tmpOutput);
drawString(spr, String(tmpOutput), 5, 65, "fonts/bahnschrift70", TL_DATUM, (temperature < 0 ? PAL_RED : PAL_BLACK));
spr.loadFont("fonts/weathericons70", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setCursor(185, 32);
spr.printToSprite(weatherIcons[weathercode]);
spr.unloadFont();
spr.loadFont("fonts/weathericons30", LittleFS);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(235, -3);
spr.printToSprite(windDirectionIcon(winddirection));
if (weathercode > 10) {
spr.setTextColor(PAL_RED, PAL_WHITE);
spr.setCursor(190, 0);
spr.printToSprite("\uf084");
}
spr.unloadFont();
}
spr2buffer(spr, filename, imageParams);
spr.deleteSprite();
}
http.end();
}
void drawForecast(String &filename, String location, tagRecord *&taginfo, imgParam &imageParams) {
void drawForecast(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams) {
TFT_eSPI tft = TFT_eSPI();
TFT_eSprite spr = TFT_eSprite(&tft);
wsLog("get weather");
getLocation(cfgobj);
HTTPClient http;
http.begin("https://geocoding-api.open-meteo.com/v1/search?name=" + urlEncode(location.c_str()) + "&count=1");
http.setTimeout(5000); // timeout in ms
String lat = cfgobj["#lat"];
String lon = cfgobj["#lon"];
String tz = cfgobj["#tz"];
http.begin("https://api.open-meteo.com/v1/forecast?latitude=" + lat + "&longitude=" + lon + "&daily=weathercode,temperature_2m_max,temperature_2m_min,precipitation_sum,windspeed_10m_max,winddirection_10m_dominant&windspeed_unit=ms&timeformat=unixtime&timezone=" + tz);
http.setTimeout(5000);
int httpCode = http.GET();
if (httpCode == 200) {
StaticJsonDocument<500> filter;
filter["daily"]["time"][0] = true;
filter["daily"]["weathercode"][0] = true;
filter["daily"]["temperature_2m_max"][0] = true;
filter["daily"]["temperature_2m_min"][0] = true;
filter["daily"]["precipitation_sum"][0] = true;
filter["daily"]["windspeed_10m_max"][0] = true;
filter["daily"]["winddirection_10m_dominant"][0] = true;
DynamicJsonDocument doc(2000);
DeserializationError error = deserializeJson(doc, http.getStream());
http.end();
http.begin("https://api.open-meteo.com/v1/forecast?latitude=" + doc["results"][0]["latitude"].as<String>() + "&longitude=" + doc["results"][0]["longitude"].as<String>() + "&daily=weathercode,temperature_2m_max,temperature_2m_min,precipitation_sum,windspeed_10m_max,winddirection_10m_dominant&windspeed_unit=ms&timeformat=unixtime&timezone=" + doc["results"][0]["timezone"].as<String>());
doc.clear();
http.setTimeout(5000); // timeout in ms
int httpCode = http.GET();
if (httpCode == 200) {
StaticJsonDocument<500> filter;
filter["daily"]["time"][0] = true;
filter["daily"]["weathercode"][0] = true;
filter["daily"]["temperature_2m_max"][0] = true;
filter["daily"]["temperature_2m_min"][0] = true;
filter["daily"]["precipitation_sum"][0] = true;
filter["daily"]["windspeed_10m_max"][0] = true;
filter["daily"]["winddirection_10m_dominant"][0] = true;
// DeserializationError error = deserializeJson(doc, http.getString(), DeserializationOption::Filter(filter));
DeserializationError error = deserializeJson(doc, http.getString());
if (error) {
Serial.println(F("deserializeJson() failed: "));
Serial.println(error.c_str());
}
static const char *weekday_name[] = {"ZO", "MA", "DI", "WO", "DO", "VR", "ZA"};
String weatherIcons[] = {"\uf00d", "\uf00c", "\uf002", "\uf013", "\uf013", "\uf014", "-", "-", "\uf014", "-", "-",
"\uf01a", "-", "\uf01a", "-", "\uf01a", "\uf017", "\uf017", "-", "-", "-",
"\uf019", "-", "\uf019", "-", "\uf019", "\uf015", "\uf015", "-", "-", "-",
"\uf01b", "-", "\uf01b", "-", "\uf01b", "-", "\uf076", "-", "-", "\uf01a",
"\uf01a", "\uf01a", "-", "-", "\uf064", "\uf064", "-", "-", "-", "-",
"-", "-", "-", "-", "\uf01e", "\uf01d", "-", "-", "\uf01e"};
LittleFS.begin();
tft.setTextWrap(false, false);
if (taginfo->hwType == SOLUM_29_033) {
initSprite(spr, 296, 128);
spr.setTextFont(2);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.drawString(location, 5, 0);
for (uint8_t dag = 0; dag < 5; dag++) {
time_t weatherday = doc["daily"]["time"][dag].as<time_t>();
struct tm *datum = localtime(&weatherday);
drawString(spr, String(weekday_name[datum->tm_wday]), dag * 59 + 30, 18, "fonts/twbold20", TC_DATUM, PAL_BLACK);
uint8_t weathercode = doc["daily"]["weathercode"][dag].as<int>();
if (weathercode > 40) weathercode -= 40;
spr.loadFont("fonts/weathericons30", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setTextDatum(TL_DATUM);
spr.setCursor(12 + dag * 59, 58);
spr.printToSprite(weatherIcons[weathercode]);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(17 + dag * 59, 27);
spr.printToSprite(windDirectionIcon(doc["daily"]["winddirection_10m_dominant"][dag]));
spr.unloadFont();
int8_t tmin = round(doc["daily"]["temperature_2m_min"][dag].as<double>());
int8_t tmax = round(doc["daily"]["temperature_2m_max"][dag].as<double>());
uint8_t wind = windSpeedToBeaufort(doc["daily"]["windspeed_10m_max"][dag].as<double>());
spr.loadFont("fonts/GillSC20", LittleFS);
drawString(spr, String(tmin) + " ", dag * 59 + 30, 108, "", TR_DATUM, (tmin < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(tmax), dag * 59 + 30, 108, "", TL_DATUM, (tmax < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(wind), dag * 59 + 30, 43, "", TL_DATUM, (wind > 5 ? PAL_RED : PAL_BLACK));
spr.unloadFont();
if (dag > 0) {
for (int i = 20; i < 128; i += 3) {
spr.drawPixel(dag * 59, i, PAL_BLACK);
}
}
}
} else if (taginfo->hwType == SOLUM_42_033) {
initSprite(spr, 400, 300);
spr.setTextFont(2);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.drawString(location, 5, 0);
for (uint8_t dag = 0; dag < 5; dag++) {
time_t weatherday = doc["daily"]["time"][dag].as<time_t>();
struct tm *datum = localtime(&weatherday);
drawString(spr, String(weekday_name[datum->tm_wday]), dag * 59 + 30, 18, "fonts/twbold20", TC_DATUM, PAL_BLACK);
uint8_t weathercode = doc["daily"]["weathercode"][dag].as<int>();
if (weathercode > 40) weathercode -= 40;
spr.loadFont("fonts/weathericons30", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setTextDatum(TL_DATUM);
spr.setCursor(12 + dag * 59, 58);
spr.printToSprite(weatherIcons[weathercode]);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(17 + dag * 59, 27);
spr.printToSprite(windDirectionIcon(doc["daily"]["winddirection_10m_dominant"][dag]));
spr.unloadFont();
int8_t tmin = round(doc["daily"]["temperature_2m_min"][dag].as<double>());
int8_t tmax = round(doc["daily"]["temperature_2m_max"][dag].as<double>());
uint8_t wind = windSpeedToBeaufort(doc["daily"]["windspeed_10m_max"][dag].as<double>());
spr.loadFont("fonts/GillSC20", LittleFS);
drawString(spr, String(tmin) + " ", dag * 59 + 30, 108, "", TR_DATUM, (tmin < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(tmax), dag * 59 + 30, 108, "", TL_DATUM, (tmax < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(wind), dag * 59 + 30, 43, "", TL_DATUM, (wind > 5 ? PAL_RED : PAL_BLACK));
spr.unloadFont();
if (dag > 0) {
for (int i = 20; i < 128; i += 3) {
spr.drawPixel(dag * 59, i, PAL_BLACK);
}
}
}
}
spr2buffer(spr, filename, imageParams);
spr.deleteSprite();
DeserializationError error = deserializeJson(doc, http.getString(), DeserializationOption::Filter(filter));
if (error) {
Serial.println(F("deserializeJson() failed: "));
Serial.println(error.c_str());
}
static const char *weekday_name[] = {"ZO", "MA", "DI", "WO", "DO", "VR", "ZA"};
String weatherIcons[] = {"\uf00d", "\uf00c", "\uf002", "\uf013", "\uf013", "\uf014", "-", "-", "\uf014", "-", "-",
"\uf01a", "-", "\uf01a", "-", "\uf01a", "\uf017", "\uf017", "-", "-", "-",
"\uf019", "-", "\uf019", "-", "\uf019", "\uf015", "\uf015", "-", "-", "-",
"\uf01b", "-", "\uf01b", "-", "\uf01b", "-", "\uf076", "-", "-", "\uf01a",
"\uf01a", "\uf01a", "-", "-", "\uf064", "\uf064", "-", "-", "-", "-",
"-", "-", "-", "-", "\uf01e", "\uf01d", "-", "-", "\uf01e"};
LittleFS.begin();
tft.setTextWrap(false, false);
if (taginfo->hwType == SOLUM_29_033) {
initSprite(spr, 296, 128);
spr.setTextFont(2);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.drawString(cfgobj["location"].as<String>(), 5, 0);
for (uint8_t dag = 0; dag < 5; dag++) {
time_t weatherday = doc["daily"]["time"][dag].as<time_t>();
struct tm *datum = localtime(&weatherday);
drawString(spr, String(weekday_name[datum->tm_wday]), dag * 59 + 30, 18, "fonts/twbold20", TC_DATUM, PAL_BLACK);
uint8_t weathercode = doc["daily"]["weathercode"][dag].as<int>();
if (weathercode > 40) weathercode -= 40;
spr.loadFont("fonts/weathericons30", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setTextDatum(TL_DATUM);
spr.setCursor(12 + dag * 59, 58);
spr.printToSprite(weatherIcons[weathercode]);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(17 + dag * 59, 27);
spr.printToSprite(windDirectionIcon(doc["daily"]["winddirection_10m_dominant"][dag]));
spr.unloadFont();
int8_t tmin = round(doc["daily"]["temperature_2m_min"][dag].as<double>());
int8_t tmax = round(doc["daily"]["temperature_2m_max"][dag].as<double>());
uint8_t wind = windSpeedToBeaufort(doc["daily"]["windspeed_10m_max"][dag].as<double>());
spr.loadFont("fonts/GillSC20", LittleFS);
drawString(spr, String(tmin) + " ", dag * 59 + 30, 108, "", TR_DATUM, (tmin < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(tmax), dag * 59 + 30, 108, "", TL_DATUM, (tmax < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(wind), dag * 59 + 30, 43, "", TL_DATUM, (wind > 5 ? PAL_RED : PAL_BLACK));
spr.unloadFont();
if (dag > 0) {
for (int i = 20; i < 128; i += 3) {
spr.drawPixel(dag * 59, i, PAL_BLACK);
}
}
}
} else if (taginfo->hwType == SOLUM_42_033) {
initSprite(spr, 400, 300);
spr.setTextFont(2);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.drawString(cfgobj["location"].as<String>(), 5, 0);
for (uint8_t dag = 0; dag < 5; dag++) {
time_t weatherday = doc["daily"]["time"][dag].as<time_t>();
struct tm *datum = localtime(&weatherday);
drawString(spr, String(weekday_name[datum->tm_wday]), dag * 59 + 30, 18, "fonts/twbold20", TC_DATUM, PAL_BLACK);
uint8_t weathercode = doc["daily"]["weathercode"][dag].as<int>();
if (weathercode > 40) weathercode -= 40;
spr.loadFont("fonts/weathericons30", LittleFS);
if (weathercode == 55 || weathercode == 65 || weathercode == 75 || weathercode == 82 || weathercode == 86 || weathercode == 95 || weathercode == 99) {
spr.setTextColor(PAL_RED, PAL_WHITE);
} else {
spr.setTextColor(PAL_BLACK, PAL_WHITE);
}
spr.setTextDatum(TL_DATUM);
spr.setCursor(12 + dag * 59, 58);
spr.printToSprite(weatherIcons[weathercode]);
spr.setTextColor(PAL_BLACK, PAL_WHITE);
spr.setCursor(17 + dag * 59, 27);
spr.printToSprite(windDirectionIcon(doc["daily"]["winddirection_10m_dominant"][dag]));
spr.unloadFont();
int8_t tmin = round(doc["daily"]["temperature_2m_min"][dag].as<double>());
int8_t tmax = round(doc["daily"]["temperature_2m_max"][dag].as<double>());
uint8_t wind = windSpeedToBeaufort(doc["daily"]["windspeed_10m_max"][dag].as<double>());
spr.loadFont("fonts/GillSC20", LittleFS);
drawString(spr, String(tmin) + " ", dag * 59 + 30, 108, "", TR_DATUM, (tmin < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(tmax), dag * 59 + 30, 108, "", TL_DATUM, (tmax < 0 ? PAL_RED : PAL_BLACK));
drawString(spr, String(" ") + String(wind), dag * 59 + 30, 43, "", TL_DATUM, (wind > 5 ? PAL_RED : PAL_BLACK));
spr.unloadFont();
if (dag > 0) {
for (int i = 20; i < 128; i += 3) {
spr.drawPixel(dag * 59, i, PAL_BLACK);
}
}
}
}
spr2buffer(spr, filename, imageParams);
spr.deleteSprite();
}
http.end();
}
@@ -1017,3 +1007,31 @@ String mac62hex(uint8_t *mac) {
sprintf(buffer, "%02X%02X%02X%02X%02X%02X\0", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
return (String)buffer;
}
void getLocation(JsonObject &cfgobj) {
HTTPClient http;
StaticJsonDocument<1000> doc;
String lat = cfgobj["#lat"];
String lon = cfgobj["#lon"];
String tz = cfgobj["#tz"];
if (lat == "null" || lon == "null") {
http.begin("https://geocoding-api.open-meteo.com/v1/search?name=" + urlEncode(cfgobj["location"]) + "&count=1");
http.setTimeout(5000);
int httpCode = http.GET();
Serial.printf("Got code %d for this location\n", httpCode);
Serial.print(http.errorToString(httpCode));
if (httpCode == 200) {
DeserializationError error = deserializeJson(doc, http.getStream());
http.end();
lat = doc["results"][0]["latitude"].as<String>();
lon = doc["results"][0]["longitude"].as<String>();
tz = doc["results"][0]["timezone"].as<String>();
cfgobj["#lat"] = lat;
cfgobj["#lon"] = lon;
cfgobj["#tz"] = tz;
}
}
}