Semi-proper warehouse scrolling using bezier curves

Assets/Warehouse Row.prefab.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 1e48cc47058f70a40832134fa11986fd
+timeCreated: 1464030617
+licenseType: Free
+NativeFormatImporter:
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/WarehouseColumn.cs

@@ -0,0 +1,35 @@
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+
+[ExecuteInEditMode]
+public class WarehouseColumn : MonoBehaviour {
+
+    private BezierCurve curve;
+    private Transform rows;
+
+    private float offset = 0.0f;
+
+    void Awake() {
+        curve = transform.Find("Curve").GetComponent<BezierCurve>();
+        rows = transform.Find("Rows");
+    }
+
+	void Start () {
+	
+	}
+	
+    void Update() {
+        if (Application.isPlaying) {
+            offset += Time.deltaTime;
+        }
+
+        foreach (Transform row in rows) {
+            var i = row.GetSiblingIndex();
+            var distance = (float)i / (rows.childCount) * curve.length + offset;
+            distance = Mathf.Repeat(distance, curve.length);
+            var pos = curve.GetPointAtDistance(distance);
+            row.position = pos;
+        }
+    }
+}

Assets/WarehouseColumn.cs.meta

@@ -0,0 +1,12 @@
+fileFormatVersion: 2
+guid: c88cdd3c5a01be746a69b3b3cc95d136
+timeCreated: 1464021754
+licenseType: Free
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
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Assets/WarehouseRow.cs

@@ -5,83 +5,48 @@ using UnityEditor;
 
 [ExecuteInEditMode]
 public class WarehouseRow : MonoBehaviour {
-    public GameObject[] Prefabs;
+    public string Category;
-    public bool ShowInEditor = false;
 
     BezierCurve curve;
-
+    Transform furniture;
-    List<GameObject> furnitures;
 
     float offset = 0;
 
-    // Use this for initialization
+    void Awake() {
+        curve = transform.Find("Curve").GetComponent<BezierCurve>();
+        furniture = transform.Find("Furniture");
+    }
+
     void Start() {
-        curve = GetComponent<BezierCurve>();
+        // Set up text
-        furnitures = new List<GameObject>();
+        transform.Find("Text/Number").GetComponent<TextMesh>().text = (transform.GetSiblingIndex() + 1).ToString();
-
+        transform.Find("Text/Category").GetComponent<TextMesh>().text = Category;
-#if UNITY_EDITOR
-        EditorApplication.playmodeStateChanged += StateChange;
-#endif
-        spawnPrefabs();
     }
 
-    public void OnEnable() {
+    //void spawnPrefabs() {
-        spawnPrefabs();
+    //    if (furnitures.Count == 0) {
-    }
+    //        for (int i = 0; i < Prefabs.Length; i++) {
+    //            var prefab = Prefabs[i];
 
-    void OnDisable() {
+    //            GameObject furniture = Instantiate(prefab);
-        foreach (var item in furnitures) {
+    //            furniture.transform.SetParent(transform);
-            GameObject.DestroyImmediate(item);
+    //            furniture.layer = 8;
-        }
+    //            furnitures.Add(furniture);
-        furnitures.Clear();
+    //        }
-    }
+    //    }
+    //}
 
-    void OnDestroy() {
-        foreach (var item in furnitures) {
-            GameObject.DestroyImmediate(item);
-        }
-        furnitures.Clear();
-    }
-
-    void StateChange() {
-        if (EditorApplication.isPlayingOrWillChangePlaymode && !EditorApplication.isPlaying) {
-            OnDisable();
-        }
-    }
-
-    void OnValidate() {
-        foreach (var item in furnitures) {
-            GameObject.DestroyImmediate(item);
-        }
-        furnitures.Clear();
-        spawnPrefabs();
-    }
-
-    void spawnPrefabs() {
-        if (furnitures.Count == 0) {
-            for (int i = 0; i < Prefabs.Length; i++) {
-                var prefab = Prefabs[i];
-
-                GameObject furniture = Instantiate(prefab);
-                furniture.transform.SetParent(transform);
-                furnitures.Add(furniture);
-            }
-        }
-    }
-
-    // Update is called once per frame
     void Update() {
         if (Application.isPlaying) {
-            offset += Time.deltaTime;
+            //offset += Time.deltaTime;
         }
 
-        for (int i = 0; i < furnitures.Count; i++) {
+        foreach (Transform t in furniture) {
-            var furniture = furnitures[i];
+            var i = t.GetSiblingIndex();
-
+            var distance = (float)i / (furniture.childCount) * curve.length + offset;
-            var distance = (float)i / (furnitures.Count - 1) * curve.length + offset;
             distance = Mathf.Repeat(distance, curve.length);
             var pos = curve.GetPointAtDistance(distance);
-            furniture.transform.position = pos;
+            t.position = pos;
         }
     }
 }