rasmus/flyradar
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 7 Wiki Activity

v1.4: Header status line, compass rose, logbook files view, WiFi reconnect fix, SD-required screen color fix

Browse Source
This commit is contained in:
Eiswolf-BG
2026-08-03 15:13:42 +02:00
parent ec2f0aa3f2
commit ff2d3af420
9 changed files with 331 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/radar_screen.cpp
View File

@@ -84,22 +84,13 @@ namespace {
return TFT_RED;
}
// Zeichnet ein kleines Dreieck, das in Flugrichtung (headingDeg) zeigt -
// wie das klassische "Ziel"-Symbol auf echten ATC-Radarschirmen. Ersetzt
// den vorherigen Kreis + separaten Kursstrich in einem Symbol.
void drawAircraftMarker(TFT_eSPI& gfx, int16_t x, int16_t y, float headingDeg, uint16_t color) {
double rad = headingDeg * PI / 180.0;
double backRad1 = (headingDeg + 150.0) * PI / 180.0;
double backRad2 = (headingDeg - 150.0) * PI / 180.0;
gfx.fillCircle(x, y, 5, color);
int16_t tipX = x + (int16_t)(7 * sin(rad));
int16_t tipY = y - (int16_t)(7 * cos(rad));
int16_t backLX = x + (int16_t)(5 * sin(backRad1));
int16_t backLY = y - (int16_t)(5 * cos(backRad1));
int16_t backRX = x + (int16_t)(5 * sin(backRad2));
int16_t backRY = y - (int16_t)(5 * cos(backRad2));
gfx.fillTriangle(tipX, tipY, backLX, backLY, backRX, backRY, color);
double rad = headingDeg * PI / 180.0;
int16_t dx = (int16_t)(sin(rad) * 10);
int16_t dy = (int16_t)(-cos(rad) * 10);
gfx.drawLine(x, y, x + dx, y + dy, color);
}
uint16_t dimColorForAltitude(int32_t altFt) {
@@ -237,6 +228,9 @@ namespace {
gfx.setTextColor(TFT_DARKGREY, TFT_BLACK);
gfx.setTextDatum(MC_DATUM);
gfx.drawString("N", L.cx, L.cy - L.radius - 8);
gfx.drawString("S", L.cx, L.cy + L.radius - 10);
gfx.drawString("E", L.cx + L.radius - 10, L.cy);
gfx.drawString("W", L.cx - L.radius + 10, L.cy);
char ringLabel[8];
snprintf(ringLabel, sizeof(ringLabel), "%.0f", rangeKm / 3);
gfx.drawString(ringLabel, L.cx, L.cy - L.radius / 3);