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Mini compass screen shape change

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This commit is contained in:
HarukiToreda 2025-04-05 22:37:05 -04:00
parent 9cdeedfcbd
commit afc710a868
1 changed files with 28 additions and 14 deletions
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42
src/graphics/Screen.cpp
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@ -2203,7 +2203,6 @@ void drawEntryCompass(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
display->setFont(FONT_SMALL);
display->drawStringMaxWidth(x, y, nameMaxWidth, nodeName);
}
void drawCompassArrow(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth, float myHeading,
double userLat, double userLon)
{
@ -2212,31 +2211,46 @@ void drawCompassArrow(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
int screenWidth = display->getWidth();
bool isLeftCol = (x < screenWidth / 2);
int arrowXOffset = (screenWidth > 128) ? (isLeftCol ? 22 : 24) : (isLeftCol ? 12 : 18);
int centerX = x + columnWidth - arrowXOffset;
int centerY = y + FONT_HEIGHT_SMALL / 2;
double nodeLat = node->position.latitude_i * 1e-7;
double nodeLon = node->position.longitude_i * 1e-7;
float bearingToNode = calculateBearing(userLat, userLon, nodeLat, nodeLon);
float relativeBearing = fmod((bearingToNode - myHeading + 360), 360);
float arrowAngle = relativeBearing * DEG_TO_RAD;
float angle = relativeBearing * DEG_TO_RAD;
// Compass position
int arrowXOffset = (screenWidth > 128) ? (isLeftCol ? 22 : 24) : (isLeftCol ? 12 : 18);
int compassX = x + columnWidth - arrowXOffset;
int compassY = y + FONT_HEIGHT_SMALL / 2;
// Shrink size by 2px
int size = FONT_HEIGHT_SMALL - 5;
float halfSize = size / 2.0;
int radius = FONT_HEIGHT_SMALL / 2 - 3;
// Point of the arrow
int tipX = centerX + halfSize * cos(angle);
int tipY = centerY - halfSize * sin(angle);
// Arrow should go from center to edge (not beyond)
int xEnd = compassX + radius * cos(arrowAngle);
int yEnd = compassY - radius * sin(arrowAngle);
float baseAngle = radians(35);
float sideLen = halfSize * 0.95;
float notchInset = halfSize * 0.35;
// Draw circle outline
display->drawCircle(compassX, compassY, radius);
// Left and right corners
int leftX = centerX + sideLen * cos(angle + PI - baseAngle);
int leftY = centerY - sideLen * sin(angle + PI - baseAngle);
// Draw thin arrow line from center to circle edge
display->drawLine(compassX, compassY, xEnd, yEnd);
int rightX = centerX + sideLen * cos(angle + PI + baseAngle);
int rightY = centerY - sideLen * sin(angle + PI + baseAngle);
// Center notch (cut-in)
int notchX = centerX - notchInset * cos(angle);
int notchY = centerY + notchInset * sin(angle);
// Draw the chevron-style arrowhead
display->fillTriangle(tipX, tipY, leftX, leftY, notchX, notchY);
display->fillTriangle(tipX, tipY, notchX, notchY, rightX, rightY);
}
// Public screen entry for compass
static void drawNodeListWithCompasses(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{