dummy layout component and system

headers/enduro2d/high/_all.hpp

@@ -37,6 +37,7 @@
 #include "components/events.hpp"
 #include "components/flipbook_player.hpp"
 #include "components/label.hpp"
+#include "components/layout.hpp"
 #include "components/model_renderer.hpp"
 #include "components/named.hpp"
 #include "components/renderer.hpp"
@@ -50,6 +51,7 @@
 #include "systems/frame_system.hpp"
 #include "systems/gizmos_system.hpp"
 #include "systems/label_system.hpp"
+#include "systems/layout_system.hpp"
 #include "systems/render_system.hpp"
 #include "systems/script_system.hpp"
 #include "systems/spine_system.hpp"

headers/enduro2d/high/_high.hpp

@@ -57,6 +57,7 @@ namespace e2d
     class events;
     class flipbook_player;
     class label;
+    class layout;
     class model_renderer;
     class named;
     class renderer;
@@ -70,6 +71,7 @@ namespace e2d
     class frame_system;
     class gizmos_system;
     class label_system;
+    class layout_system;
     class render_system;
     class script_system;
     class spine_system;

headers/enduro2d/high/components/layout.hpp

@@ -0,0 +1,76 @@
+/*******************************************************************************
+ * This file is part of the "Enduro2D"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2018-2020, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#pragma once
+
+#include "_components.hpp"
+
+namespace e2d
+{
+    class layout final {
+    public:
+        layout() = default;
+    };
+
+    class layout_item final {
+    public:
+        layout_item() = default;
+    };
+}
+
+namespace e2d
+{
+    template <>
+    class factory_loader<layout> final : factory_loader<> {
+    public:
+        static const char* schema_source;
+
+        bool operator()(
+            layout& component,
+            const fill_context& ctx) const;
+
+        bool operator()(
+            asset_dependencies& dependencies,
+            const collect_context& ctx) const;
+    };
+
+    template <>
+    class factory_loader<layout_item> final : factory_loader<> {
+    public:
+        static const char* schema_source;
+
+        bool operator()(
+            layout_item& component,
+            const fill_context& ctx) const;
+
+        bool operator()(
+            asset_dependencies& dependencies,
+            const collect_context& ctx) const;
+    };
+}
+
+namespace e2d
+{
+    template <>
+    class component_inspector<layout> final : component_inspector<> {
+    public:
+        static const char* title;
+
+        void operator()(gcomponent<layout>& c) const;
+    };
+
+    template <>
+    class component_inspector<layout_item> final : component_inspector<> {
+    public:
+        static const char* title;
+
+        void operator()(gcomponent<layout_item>& c) const;
+    };
+}
+
+namespace e2d
+{
+}

headers/enduro2d/high/systems/layout_system.hpp

@@ -0,0 +1,26 @@
+/*******************************************************************************
+ * This file is part of the "Enduro2D"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2018-2020, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#pragma once
+
+#include "_systems.hpp"
+
+namespace e2d
+{
+    class layout_system final
+        : public ecs::system<ecs::after<systems::update_event>> {
+    public:
+        layout_system();
+        ~layout_system() noexcept final;
+
+        void process(
+            ecs::registry& owner,
+            const ecs::after<systems::update_event>& trigger) override;
+    private:
+        class internal_state;
+        std::unique_ptr<internal_state> state_;
+    };
+}

samples/bin/library/scripts/emmy/components/layout.lua

@@ -0,0 +1,13 @@
+---@class layout
+local layout = {
+}
+
+---@class layout_item
+local layout_item = {
+}
+
+---@type layout
+_G.layout = _G.layout or layout
+
+---@type layout_item
+_G.layout_item = _G.layout_item or layout_item

samples/bin/library/scripts/emmy/high/gobject.lua

@@ -30,6 +30,12 @@ local gobject = {
     ---@type label
     label = nil,
 
+    ---@type layout
+    layout = nil,
+
+    ---@type layout_item
+    layout_item = nil,
+
     ---@type model_renderer
     model_renderer = nil,
 

sources/enduro2d/high/bindings/high_binds/_high_binds.hpp

@@ -24,6 +24,7 @@ namespace e2d::bindings::high
     void bind_colliders(sol::state& l);
     void bind_flipbook_player(sol::state& l);
     void bind_label(sol::state& l);
+    void bind_layout(sol::state& l);
     void bind_model_renderer(sol::state& l);
     void bind_named(sol::state& l);
     void bind_renderer(sol::state& l);
@@ -50,6 +51,7 @@ namespace e2d::bindings
         high::bind_colliders(l);
         high::bind_flipbook_player(l);
         high::bind_label(l);
+        high::bind_layout(l);
         high::bind_model_renderer(l);
         high::bind_named(l);
         high::bind_renderer(l);

sources/enduro2d/high/bindings/high_binds/components/layout_binds.cpp

@@ -0,0 +1,23 @@
+/*******************************************************************************
+ * This file is part of the "Enduro2D"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2018-2020, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#include "../_high_binds.hpp"
+
+#include <enduro2d/high/gobject.hpp>
+#include <enduro2d/high/components/layout.hpp>
+
+namespace e2d::bindings::high
+{
+    void bind_layout(sol::state& l) {
+        l.new_usertype<gcomponent<layout>>("layout",
+            sol::no_constructor
+        );
+
+        l.new_usertype<gcomponent<layout_item>>("layout_item",
+            sol::no_constructor
+        );
+    }
+}

sources/enduro2d/high/components/layout.cpp

@@ -0,0 +1,77 @@
+/*******************************************************************************
+ * This file is part of the "Enduro2D"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2018-2020, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#include <enduro2d/high/components/layout.hpp>
+
+namespace e2d
+{
+    const char* factory_loader<layout>::schema_source = R"json({
+        "type" : "object",
+        "required" : [],
+        "additionalProperties" : false,
+        "properties" : {}
+    })json";
+
+    bool factory_loader<layout>::operator()(
+        layout& component,
+        const fill_context& ctx) const
+    {
+        E2D_UNUSED(component, ctx);
+        return true;
+    }
+
+    bool factory_loader<layout>::operator()(
+        asset_dependencies& dependencies,
+        const collect_context& ctx) const
+    {
+        E2D_UNUSED(dependencies, ctx);
+        return true;
+    }
+}
+
+namespace e2d
+{
+    const char* factory_loader<layout_item>::schema_source = R"json({
+        "type" : "object",
+        "required" : [],
+        "additionalProperties" : false,
+        "properties" : {}
+    })json";
+
+    bool factory_loader<layout_item>::operator()(
+        layout_item& component,
+        const fill_context& ctx) const
+    {
+        E2D_UNUSED(component, ctx);
+        return true;
+    }
+
+    bool factory_loader<layout_item>::operator()(
+        asset_dependencies& dependencies,
+        const collect_context& ctx) const
+    {
+        E2D_UNUSED(dependencies, ctx);
+        return true;
+    }
+}
+
+namespace e2d
+{
+    const char* component_inspector<layout>::title = ICON_FA_BARS " layout";
+
+    void component_inspector<layout>::operator()(gcomponent<layout>& c) const {
+        E2D_UNUSED(c);
+    }
+}
+
+namespace e2d
+{
+    const char* component_inspector<layout_item>::title = ICON_FA_GRIP_LINES " layout_item";
+
+    void component_inspector<layout_item>::operator()(gcomponent<layout_item>& c) const {
+        E2D_UNUSED(c);
+    }
+}

sources/enduro2d/high/starter.cpp

@@ -22,6 +22,7 @@
 #include <enduro2d/high/components/events.hpp>
 #include <enduro2d/high/components/flipbook_player.hpp>
 #include <enduro2d/high/components/label.hpp>
+#include <enduro2d/high/components/layout.hpp>
 #include <enduro2d/high/components/model_renderer.hpp>
 #include <enduro2d/high/components/named.hpp>
 #include <enduro2d/high/components/renderer.hpp>
@@ -35,6 +36,7 @@
 #include <enduro2d/high/systems/frame_system.hpp>
 #include <enduro2d/high/systems/gizmos_system.hpp>
 #include <enduro2d/high/systems/label_system.hpp>
+#include <enduro2d/high/systems/layout_system.hpp>
 #include <enduro2d/high/systems/render_system.hpp>
 #include <enduro2d/high/systems/script_system.hpp>
 #include <enduro2d/high/systems/spine_system.hpp>
@@ -69,6 +71,8 @@ namespace
                     .add_system<gizmos_system>())
                 .feature<struct label_feature>(ecs::feature()
                     .add_system<label_system>())
+                .feature<struct layout_feature>(ecs::feature()
+                    .add_system<layout_system>())
                 .feature<struct render_feature>(ecs::feature()
                     .add_system<render_system>())
                 .feature<struct script_feature>(ecs::feature()
@@ -193,6 +197,8 @@ namespace e2d
             .register_component<flipbook_player>("flipbook_player")
             .register_component<label>("label")
             .register_component<label::dirty>("label.dirty")
+            .register_component<layout>("layout")
+            .register_component<layout_item>("layout_item")
             .register_component<model_renderer>("model_renderer")
             .register_component<named>("named")
             .register_component<renderer>("renderer")
@@ -217,6 +223,8 @@ namespace e2d
             .register_component<flipbook_player>("flipbook_player")
             .register_component<label>("label")
             //.register_component<label::dirty>("label.dirty")
+            .register_component<layout>("layout")
+            .register_component<layout_item>("layout_item")
             .register_component<model_renderer>("model_renderer")
             .register_component<named>("named")
             .register_component<renderer>("renderer")

sources/enduro2d/high/systems/layout_system.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) 2018-2020, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#include <enduro2d/high/systems/layout_system.hpp>
+
+#include <enduro2d/high/components/layout.hpp>
+
+namespace e2d
+{
+    //
+    // layout_system::internal_state
+    //
+
+    class layout_system::internal_state final : private noncopyable {
+    public:
+        internal_state() = default;
+        ~internal_state() noexcept = default;
+
+        void process_update(ecs::registry& owner) {
+            E2D_UNUSED(owner);
+        }
+    };
+
+    //
+    // layout_system
+    //
+
+    layout_system::layout_system()
+    : state_(new internal_state()) {}
+    layout_system::~layout_system() noexcept = default;
+
+    void layout_system::process(
+        ecs::registry& owner,
+        const ecs::after<systems::update_event>& trigger)
+    {
+        E2D_UNUSED(trigger);
+        E2D_PROFILER_SCOPE("layout_system.process_update");
+        state_->process_update(owner);
+    }
+}