kscience/maps-kt
8
0
Fork 0
Code Issues Pull Requests 3 Packages Projects Releases 1 Wiki Activity

Add requirement on non-emptiness of composite trajectory parts list.

Browse Source
This commit is contained in:
Gleb Minaev 2024-07-08 18:08:54 +03:00
parent e913874ace
commit 498db37a7c
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
trajectory-kt/src/commonMain/kotlin/space/kscience/trajectory/Trajectory2D.kt
View File

@ -179,6 +179,10 @@ public fun CircleTrajectory2D(
@Serializable @Serializable
@SerialName("composite") @SerialName("composite")
public class CompositeTrajectory2D(public val segments: List<Trajectory2D>) : Trajectory2D { public class CompositeTrajectory2D(public val segments: List<Trajectory2D>) : Trajectory2D {
init {
require(segments.isNotEmpty()) { "A composite trajectory cannot consist of an empty list of trajectories" }
}
override val length: Double get() = segments.sumOf { it.length } override val length: Double get() = segments.sumOf { it.length }
override val beginPose: Pose2D get() = segments.first().beginPose override val beginPose: Pose2D get() = segments.first().beginPose