2 files changed, 35 insertions, 0 deletions
diff --git a/android-app/app/src/main/kotlin/org/terst/nav/track/TrackPoint.kt b/android-app/app/src/main/kotlin/org/terst/nav/track/TrackPoint.kt
new file mode 100644
index 0000000..d803c8c
--- /dev/null
+++ b/android-app/app/src/main/kotlin/org/terst/nav/track/TrackPoint.kt
@@ -0,0 +1,12 @@
+package org.terst.nav.track
+
+data class TrackPoint(
+    val lat: Double,
+    val lon: Double,
+    val sogKnots: Double,
+    val cogDeg: Double,
+    val windSpeedKnots: Double,
+    val windAngleDeg: Double,
+    val isTrueWind: Boolean,
+    val timestampMs: Long
+)
diff --git a/android-app/app/src/main/kotlin/org/terst/nav/track/TrackRepository.kt b/android-app/app/src/main/kotlin/org/terst/nav/track/TrackRepository.kt
new file mode 100644
index 0000000..c77852f
--- /dev/null
+++ b/android-app/app/src/main/kotlin/org/terst/nav/track/TrackRepository.kt
@@ -0,0 +1,23 @@
+package org.terst.nav.track
+
+class TrackRepository {
+    private val points = mutableListOf<TrackPoint>()
+    private var tracking = false
+
+    fun startTrack() {
+        points.clear()
+        tracking = true
+    }
+
+    fun stopTrack() {
+        tracking = false
+    }
+
+    fun addPoint(point: TrackPoint): Boolean {
+        if (!tracking) return false
+        points.add(point)
+        return true
+    }
+
+    fun getPoints(): List<TrackPoint> = points.toList()
+}