Library material was added

StructureHelperLogics/Models/Materials/HeadMaterialRepository.cs

@@ -0,0 +1,35 @@
+using StructureHelper.Models.Materials;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperLogics.Models.Materials
+{
+    public class HeadMaterialRepository : IHeadMaterialRepository
+    {
+        public object Parent { get; private set; }
+
+        public List<IHeadMaterial> HeadMaterials { get; set; }
+        public List<ILibMaterial> LibMaterials { get; set; }  
+
+        public HeadMaterialRepository()
+        {
+            HeadMaterials = new List<IHeadMaterial>();
+            LibMaterials = new List<ILibMaterial>();
+        }
+
+        public HeadMaterialRepository(object parent)
+        {
+            Parent = parent;
+            HeadMaterials = new List<IHeadMaterial>();
+            LibMaterials = new List<ILibMaterial>();
+        }
+
+        public void RegisterParent(object obj)
+        {
+            Parent = obj;
+        }
+    }
+}