new named component

headers/enduro2d/high/_all.hpp

@@ -35,6 +35,7 @@
 #include "components/flipbook_player.hpp"
 #include "components/label.hpp"
 #include "components/model_renderer.hpp"
+#include "components/named.hpp"
 #include "components/renderer.hpp"
 #include "components/scene.hpp"
 #include "components/spine_player.hpp"

headers/enduro2d/high/_high.hpp

@@ -51,6 +51,7 @@ namespace e2d
     class flipbook_player;
     class label;
     class model_renderer;
+    class named;
     class renderer;
     class scene;
     class spine_player;

headers/enduro2d/high/components/named.hpp

@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * This file is part of the "Enduro2D"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2018-2019, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#pragma once
+
+#include "../_high.hpp"
+
+#include "../factory.hpp"
+
+namespace e2d
+{
+    class named final {
+    public:
+        named() = default;
+
+        named& name(str value) noexcept;
+
+        [[nodiscard]] str& name() noexcept;
+        [[nodiscard]] const str& name() const noexcept;
+    private:
+        str name_;
+    };
+
+    template <>
+    class factory_loader<named> final : factory_loader<> {
+    public:
+        static const char* schema_source;
+
+        bool operator()(
+            named& component,
+            const fill_context& ctx) const;
+
+        bool operator()(
+            asset_dependencies& dependencies,
+            const collect_context& ctx) const;
+    };
+}
+
+namespace e2d
+{
+    inline named& named::name(str value) noexcept {
+        name_ = std::move(value);
+        return *this;
+    }
+
+    inline str& named::name() noexcept {
+        return name_;
+    }
+
+    inline const str& named::name() const noexcept {
+        return name_;
+    }
+}

headers/enduro2d/utils/_utils.hpp

@@ -200,4 +200,16 @@ namespace e2d::utils
             return self_id;
         }
     };
+
+    //
+    // overloaded
+    //
+
+    template < typename... Ts >
+    struct overloaded : Ts... {
+        using Ts::operator()...;
+    };
+
+    template < typename... Ts >
+    overloaded(Ts...) -> overloaded<Ts...>;
 }

sources/enduro2d/high/components/named.cpp

@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * This file is part of the "Enduro2D"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2018-2019, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#include <enduro2d/high/components/named.hpp>
+
+namespace e2d
+{
+    const char* factory_loader<named>::schema_source = R"json({
+        "type" : "object",
+        "required" : [],
+        "additionalProperties" : false,
+        "properties" : {
+            "name" : { "$ref": "#/common_definitions/name" }
+        }
+    })json";
+
+    bool factory_loader<named>::operator()(
+        named& component,
+        const fill_context& ctx) const
+    {
+        if ( ctx.root.HasMember("name") ) {
+            str name = component.name();
+            if ( !json_utils::try_parse_value(ctx.root["name"], name) ) {
+                the<debug>().error("NAMED: Incorrect formatting of 'name' property");
+                return false;
+            }
+            component.name(name);
+        }
+
+        return true;
+    }
+
+    bool factory_loader<named>::operator()(
+        asset_dependencies& dependencies,
+        const collect_context& ctx) const
+    {
+        E2D_UNUSED(dependencies, ctx);
+        return true;
+    }
+}

sources/enduro2d/high/starter.cpp

@@ -17,6 +17,7 @@
 #include <enduro2d/high/components/flipbook_player.hpp>
 #include <enduro2d/high/components/label.hpp>
 #include <enduro2d/high/components/model_renderer.hpp>
+#include <enduro2d/high/components/named.hpp>
 #include <enduro2d/high/components/renderer.hpp>
 #include <enduro2d/high/components/scene.hpp>
 #include <enduro2d/high/components/spine_player.hpp>
@@ -183,6 +184,7 @@ namespace e2d
             .register_component<label>("label")
             .register_component<label::dirty>("label.dirty")
             .register_component<model_renderer>("model_renderer")
+            .register_component<named>("named")
             .register_component<renderer>("renderer")
             .register_component<scene>("scene")
             .register_component<spine_player>("spine_player")