Feature/item array in pgs

src/language/modules/MeshModule.cpp

@@ -5,6 +5,7 @@
 #include <language/utils/BinaryOperatorProcessorBuilder.hpp>
 #include <language/utils/BuiltinFunctionEmbedder.hpp>
 #include <language/utils/FunctionTable.hpp>
+#include <language/utils/ItemArrayVariantFunctionInterpoler.hpp>
 #include <language/utils/ItemValueVariantFunctionInterpoler.hpp>
 #include <language/utils/OStream.hpp>
 #include <language/utils/OperatorRepository.hpp>
@@ -129,6 +130,17 @@ MeshModule::MeshModule()
 
                               ));
 
+  this->_addBuiltinFunction(
+    "interpolate_array",
+    std::function(
+
+      [](std::shared_ptr<const IMesh> mesh, std::shared_ptr<const ItemType> item_type,
+         const std::vector<FunctionSymbolId>& function_id_list) -> std::shared_ptr<const ItemArrayVariant> {
+        return ItemArrayVariantFunctionInterpoler{mesh, *item_type, function_id_list}.interpolate();
+      }
+
+      ));
+
   this->_addBuiltinFunction("transform", std::function(
 
                                            [](std::shared_ptr<const IMesh> p_mesh,