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feat: show radio horizon on los profile

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just_stuff_tm 2026-02-23 01:53:41 -05:00
parent 700e85b13d
commit 2bdd9d35cc
2 changed files with 155 additions and 3 deletions
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4
lib/services/line_of_sight_service.dart
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@ -12,12 +12,14 @@ class LineOfSightSample {
final double distanceMeters;
final double terrainMeters;
final double lineHeightMeters;
final double radioHorizonMeters;
final double clearanceMeters;
const LineOfSightSample({
required this.distanceMeters,
required this.terrainMeters,
required this.lineHeightMeters,
required this.radioHorizonMeters,
required this.clearanceMeters,
});
}
@ -238,6 +240,7 @@ class LineOfSightService {
(2 * effectiveEarthRadius);
final terrainHeight = elevations[i] + earthBulge;
final clearance = lineHeight - terrainHeight;
final radioHorizonHeight = lineHeight - earthBulge;
if (clearance < -obstructionToleranceMeters) {
isClear = false;
@ -253,6 +256,7 @@ class LineOfSightService {
distanceMeters: distanceFromStart,
terrainMeters: terrainHeight,
lineHeightMeters: lineHeight,
radioHorizonMeters: radioHorizonHeight,
clearanceMeters: clearance,
),
);