Interpolation of results was added

StructureHelperLogics/Models/Templates/CrossSections/RCs/MaterialLogic.cs

@@ -0,0 +1,26 @@
+using StructureHelper.Models.Materials;
+using StructureHelperCommon.Infrastructures.Settings;
+using StructureHelperLogics.Models.Materials;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperLogics.Models.Templates.CrossSections.RCs
+{
+    internal class MaterialLogic : IMaterialLogic
+    {
+        public IEnumerable<IHeadMaterial> GetHeadMaterials()
+        {
+            var result = new List<IHeadMaterial>();
+            var concrete = HeadMaterialFactory.GetHeadMaterial(HeadmaterialType.Concrete40, ProgramSetting.CodeType);
+            concrete.Name = "Concrete";
+            result.Add(concrete);
+            var reinforcement = HeadMaterialFactory.GetHeadMaterial(HeadmaterialType.Reinforecement400, ProgramSetting.CodeType);
+            reinforcement.Name = "Reinforcement";
+            result.Add(reinforcement);
+            return result;
+        }
+    }
+}