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Update drawCompassNorth to include radius

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This commit is contained in:
Jason P 2025-06-06 15:35:20 -05:00
parent 51c90be8ed
commit 673f5d3ede
6 changed files with 20 additions and 12 deletions
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16
src/graphics/draw/CompassRenderer.cpp
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@ -39,20 +39,28 @@ struct Point {
}
};
void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading)
void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading, int16_t radius)
{
// Show the compass heading (not implemented in original)
// This could draw a "N" indicator or north arrow
// For now, we'll draw a simple north indicator
const float radius = 8.0f;
// const float radius = 17.0f;
if (display->width() > 128) {
radius += 4;
}
Point north(0, -radius);
north.rotate(-myHeading);
north.translate(compassX, compassY);
// Draw a small "N" or north indicator
display->drawCircle(north.x, north.y, 2);
display->setFont(FONT_SMALL);
display->setTextAlignment(TEXT_ALIGN_CENTER);
display->setColor(BLACK);
if (display->width() > 128) {
display->fillRect(north.x - 8, north.y - 1, display->getStringWidth("N") + 3, FONT_HEIGHT_SMALL - 6);
} else {
display->fillRect(north.x - 4, north.y - 1, display->getStringWidth("N") + 2, FONT_HEIGHT_SMALL - 6);
}
display->setColor(WHITE);
display->drawString(north.x, north.y - 3, "N");
}

2
src/graphics/draw/CompassRenderer.h
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@ -20,7 +20,7 @@ class Screen;
namespace CompassRenderer
{
// Compass drawing functions
void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading);
void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading, int16_t radius);
void drawNodeHeading(OLEDDisplay *display, int16_t compassX, int16_t compassY, uint16_t compassDiam, float headingRadian);
void drawArrowToNode(OLEDDisplay *display, int16_t x, int16_t y, int16_t size, float bearing);

4
src/graphics/draw/NodeListRenderer.cpp
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@ -758,7 +758,7 @@ void drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *state, int16_t
const auto &op = ourNode->position;
float myHeading = screen->hasHeading() ? screen->getHeading() * PI / 180
: screen->estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading);
CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading, compassRadius);
const auto &p = node->position;
float bearing = GeoCoord::bearing(DegD(op.latitude_i), DegD(op.longitude_i), DegD(p.latitude_i), DegD(p.longitude_i));
@ -801,7 +801,7 @@ void drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *state, int16_t
const auto &op = ourNode->position;
float myHeading = screen->hasHeading() ? screen->getHeading() * PI / 180
: screen->estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading);
CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading, compassRadius);
const auto &p = node->position;
float bearing = GeoCoord::bearing(DegD(op.latitude_i), DegD(op.longitude_i), DegD(p.latitude_i), DegD(p.longitude_i));

6
src/graphics/draw/UIRenderer.cpp
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@ -440,7 +440,6 @@ void drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *state, int16_t
const auto &op = ourNode->position;
float myHeading = screen->hasHeading() ? screen->getHeading() * PI / 180
: screen->estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading);
const auto &p = node->position;
/* unused
@ -450,9 +449,10 @@ void drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *state, int16_t
float bearing = GeoCoord::bearing(DegD(op.latitude_i), DegD(op.longitude_i), DegD(p.latitude_i), DegD(p.longitude_i));
if (!config.display.compass_north_top)
bearing -= myHeading;
CompassRenderer::drawNodeHeading(display, compassX, compassY, compassDiam, bearing);
display->drawCircle(compassX, compassY, compassRadius);
CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading, compassRadius);
CompassRenderer::drawNodeHeading(display, compassX, compassY, compassDiam, bearing);
}
// else show nothing
} else {
@ -489,7 +489,7 @@ void drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *state, int16_t
const auto &op = ourNode->position;
float myHeading = screen->hasHeading() ? screen->getHeading() * PI / 180
: screen->estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
graphics::CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading);
graphics::CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading, compassRadius);
const auto &p = node->position;
/* unused

2
src/modules/WaypointModule.cpp
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@ -140,7 +140,7 @@ void WaypointModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state,
myHeading = (screen->getHeading()) * PI / 180; // gotta convert compass degrees to Radians
else
myHeading = screen->estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
graphics::CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading);
graphics::CompassRenderer::drawCompassNorth(display, compassX, compassY, myHeading, (compassDiam / 2));
// Compass bearing to waypoint
float bearingToOther =

2
src/motion/MotionSensor.cpp
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@ -60,7 +60,7 @@ void MotionSensor::drawFrameCalibration(OLEDDisplay *display, OLEDDisplayUiState
compassY = y + FONT_HEIGHT_SMALL + (display->getHeight() - FONT_HEIGHT_SMALL) / 2;
}
display->drawCircle(compassX, compassY, compassDiam / 2);
graphics::CompassRenderer::drawCompassNorth(display, compassX, compassY, screen->getHeading() * PI / 180);
graphics::CompassRenderer::drawCompassNorth(display, compassX, compassY, screen->getHeading() * PI / 180, (compassDiam / 2));
}
#endif