From 3e89d2998588f8e35c524e523ba2ee853f0f6475 Mon Sep 17 00:00:00 2001
From: Maze Winther <mazewinther@gmail.com>
Date: Mon, 20 Apr 2026 11:31:17 +0200
Subject: refactor: restructure files to their domains,  new preview overlay
 system, and dep graph

---
 apps/web/src/timeline/snapping/resolve.ts | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 apps/web/src/timeline/snapping/resolve.ts

(limited to 'apps/web/src/timeline/snapping/resolve.ts')

diff --git a/apps/web/src/timeline/snapping/resolve.ts b/apps/web/src/timeline/snapping/resolve.ts
new file mode 100644
index 00000000..2f00d081
--- /dev/null
+++ b/apps/web/src/timeline/snapping/resolve.ts
@@ -0,0 +1,28 @@
+import type { SnapPoint, SnapResult } from "./types";
+
+export function resolveTimelineSnap({
+	targetTime,
+	snapPoints,
+	maxSnapDistance,
+}: {
+	targetTime: number;
+	snapPoints: SnapPoint[];
+	maxSnapDistance: number;
+}): SnapResult {
+	let closestSnapPoint: SnapPoint | null = null;
+	let closestDistance = Infinity;
+
+	for (const snapPoint of snapPoints) {
+		const distance = Math.abs(targetTime - snapPoint.time);
+		if (distance <= maxSnapDistance && distance < closestDistance) {
+			closestDistance = distance;
+			closestSnapPoint = snapPoint;
+		}
+	}
+
+	return {
+		snappedTime: closestSnapPoint ? closestSnapPoint.time : targetTime,
+		snapPoint: closestSnapPoint,
+		snapDistance: closestDistance,
+	};
+}
-- 
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