From 87794bae64ec8b6e65d4c7350875e768e50b9d6e Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Wed, 13 May 2026 18:45:32 +0200
Subject: [PATCH] Add types for spline corridor road edge seams

---
 src/spline-corridor/spline-corridor-clips.ts | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/spline-corridor/spline-corridor-clips.ts b/src/spline-corridor/spline-corridor-clips.ts
index 24d76e2d..85f562f6 100644
--- a/src/spline-corridor/spline-corridor-clips.ts
+++ b/src/spline-corridor/spline-corridor-clips.ts
@@ -4,11 +4,24 @@ export interface SplineCorridorPathClipInterval {
   endDistance: number;
 }
 
+export interface SplineCorridorRoadEdgeSeam {
+  junctionId: string;
+  pathId: string;
+  side: "left" | "right";
+  distance: number;
+  outerOffset: { x: number; z: number };
+}
+
 export type SplineCorridorPathClipIntervalMap = Map<
   string,
   SplineCorridorPathClipInterval[]
 >;
 
+export type SplineCorridorRoadEdgeSeamMap = Map<
+  string,
+  SplineCorridorRoadEdgeSeam[]
+>;
+
 export function isDistanceInSplineCorridorClipIntervals(
   distance: number,
   intervals: readonly SplineCorridorPathClipInterval[] | undefined
@@ -48,4 +61,3 @@ export function mergeSplineCorridorPathClipIntervals(
 
   return merged;
 }
-