fixup!

Signed-off-by: Eloi Charpentier <[email protected]>

Author: eckter

core/kt-osrd-path/src/main/kotlin/fr/sncf/osrd/path/interfaces/GenericLinearRange.kt

@@ -48,13 +48,13 @@ data class GenericLinearRange<ValueType, OffsetType>(
 
     /** Converts a train path offset into an object offset. */
     fun offsetFromTrainPath(pathOffset: Offset<TrainPath>): Offset<OffsetType> {
-        val objectStart = Offset<TrainPath>(pathBegin.distance - objectBegin.distance)
+        val objectStart = getObjectAbsolutePathStart()
         return Offset(pathOffset.distance - objectStart.distance)
     }
 
     /** Converts an object offset into a train path offset. */
     fun offsetToTrainPath(objectOffset: Offset<OffsetType>): Offset<TrainPath> {
-        val objectStart = Offset<TrainPath>(pathBegin.distance - objectBegin.distance)
+        val objectStart = getObjectAbsolutePathStart()
         return objectStart + objectOffset.distance
     }
 
@@ -71,8 +71,6 @@ data class GenericLinearRange<ValueType, OffsetType>(
         if (newPathBegin > newPathEnd) return null
         val removedAtStart = newPathBegin - pathBegin
         val removedAtEnd = pathEnd - newPathEnd
-        assert(removedAtStart >= 0.meters)
-        assert(removedAtEnd >= 0.meters)
         return GenericLinearRange(
             value,
             objectBegin + removedAtStart,