cleaned code

examples/example_hud/gui/main_window.cpp

@@ -1,7 +1,6 @@
 //
 // Created by Orange on 11/11/2024.
 //
-
 #include "main_window.hpp"
 #include "omath/hud/renderer_realizations/imgui_renderer.hpp"
 #include <GLFW/glfw3.h>
@@ -30,7 +29,6 @@ namespace imgui_desktop::gui
 
         ImGui::CreateContext();
         ImGui::StyleColorsDark();
-
         ImGui::GetStyle().Colors[ImGuiCol_WindowBg] = {0.05f, 0.05f, 0.05f, 0.92f};
         ImGui::GetStyle().AntiAliasedLines = false;
         ImGui::GetStyle().AntiAliasedFill = false;
@@ -40,193 +38,175 @@ namespace imgui_desktop::gui
 
     void MainWindow::Run()
     {
-        // Entity position
-        float entity_x = 550.f, entity_top_y = 150.f, entity_bottom_y = 450.f;
-        float box_ratio = 4.f;
-
-        // Box
-        omath::Color box_color = {1.f, 1.f, 1.f, 1.f};
-        omath::Color box_fill  = {0.f, 0.f, 0.f, 0.f};
-        float box_thickness = 1.f;
-        float corner_ratio = 0.2f;
-        bool show_box = true, show_cornered_box = true;
-
-        // Bars
-        omath::Color bar_color         = {0.f, 1.f, 0.f, 1.f};
-        omath::Color bar_bg_color      = {0.f, 0.f, 0.f, 0.5f};
-        omath::Color bar_outline_color = {0.f, 0.f, 0.f, 1.f};
-        float bar_width = 4.f, bar_value = 0.75f, bar_offset = 5.f;
-        bool show_right_bar = true, show_left_bar = true;
-        bool show_top_bar = true,   show_bottom_bar = true;
-
-        // Labels
-        float label_offset = 3.f;
-        bool outlined = true;
-        bool show_right_labels = true, show_left_labels = true;
-        bool show_top_labels = true,   show_bottom_labels = true;
-        bool show_centered_top = true, show_centered_bottom = true;
-
-        // Dashed box
-        omath::Color dash_color = omath::Color::from_rgba(255, 200, 0, 255);
-        float dash_len = 8.f, dash_gap = 5.f, dash_thickness = 1.f;
-        bool show_dashed_box = false;
-
-        // Skeleton
-        omath::Color skel_color = omath::Color::from_rgba(255, 255, 255, 200);
-        float skel_thickness = 1.f;
-        bool show_skeleton = false;
-
-        // Snap line
-        omath::Color snap_color = omath::Color::from_rgba(255, 50, 50, 255);
-        float snap_width = 1.5f;
-        bool show_snap = true;
-
         while (!glfwWindowShouldClose(m_window) && m_opened)
         {
             glfwPollEvents();
-
             ImGui_ImplOpenGL3_NewFrame();
             ImGui_ImplGlfw_NewFrame();
             ImGui::NewFrame();
 
-            const auto* viewport = ImGui::GetMainViewport();
-            ImGui::GetBackgroundDrawList()->AddRectFilled({}, viewport->Size, ImColor(30, 30, 30, 220));
+            const auto* vp = ImGui::GetMainViewport();
+            ImGui::GetBackgroundDrawList()->AddRectFilled({}, vp->Size, ImColor(30, 30, 30, 220));
 
-            // ── Side panel ──────────────────────────────────────────────
-            constexpr float panel_w = 280.f;
-            ImGui::SetNextWindowPos({0.f, 0.f});
-            ImGui::SetNextWindowSize({panel_w, viewport->Size.y});
-            ImGui::Begin("Controls", &m_opened,
-                         ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse);
-
-            ImGui::PushItemWidth(160.f);
-
-            if (ImGui::CollapsingHeader("Entity", ImGuiTreeNodeFlags_DefaultOpen))
-            {
-                ImGui::SliderFloat("X##ent",      &entity_x,       100.f, viewport->Size.x - 100.f);
-                ImGui::SliderFloat("Top Y",        &entity_top_y,   20.f,  entity_bottom_y - 20.f);
-                ImGui::SliderFloat("Bottom Y",     &entity_bottom_y, entity_top_y + 20.f, viewport->Size.y - 20.f);
-                ImGui::SliderFloat("Aspect ratio", &box_ratio,      1.f,   10.f);
-            }
-
-            if (ImGui::CollapsingHeader("Box", ImGuiTreeNodeFlags_DefaultOpen))
-            {
-                ImGui::Checkbox("Show box",          &show_box);
-                ImGui::Checkbox("Show cornered box", &show_cornered_box);
-                ImGui::Checkbox("Show dashed box",   &show_dashed_box);
-                ImGui::ColorEdit4("Color##box",  reinterpret_cast<float*>(&box_color), ImGuiColorEditFlags_NoInputs);
-                ImGui::ColorEdit4("Fill##box",   reinterpret_cast<float*>(&box_fill),  ImGuiColorEditFlags_NoInputs);
-                ImGui::SliderFloat("Thickness",  &box_thickness, 0.5f, 5.f);
-                ImGui::SliderFloat("Corner ratio",    &corner_ratio,    0.05f, 0.5f);
-                ImGui::ColorEdit4("Dash color",        reinterpret_cast<float*>(&dash_color), ImGuiColorEditFlags_NoInputs);
-                ImGui::SliderFloat("Dash length",      &dash_len,        2.f,  30.f);
-                ImGui::SliderFloat("Dash gap",         &dash_gap,        1.f,  20.f);
-                ImGui::SliderFloat("Dash thickness",   &dash_thickness,  0.5f,  5.f);
-            }
-
-            if (ImGui::CollapsingHeader("Bars", ImGuiTreeNodeFlags_DefaultOpen))
-            {
-                ImGui::ColorEdit4("Color##bar",   reinterpret_cast<float*>(&bar_color),         ImGuiColorEditFlags_NoInputs);
-                ImGui::ColorEdit4("BG##bar",      reinterpret_cast<float*>(&bar_bg_color),      ImGuiColorEditFlags_NoInputs);
-                ImGui::ColorEdit4("Outline##bar", reinterpret_cast<float*>(&bar_outline_color), ImGuiColorEditFlags_NoInputs);
-                ImGui::SliderFloat("Width##bar",  &bar_width,  1.f, 20.f);
-                ImGui::SliderFloat("Value##bar",  &bar_value,  0.f,  1.f);
-                ImGui::SliderFloat("Offset##bar", &bar_offset, 1.f, 20.f);
-                ImGui::Checkbox("Right bar",  &show_right_bar);  ImGui::SameLine();
-                ImGui::Checkbox("Left bar",   &show_left_bar);
-                ImGui::Checkbox("Top bar",    &show_top_bar);    ImGui::SameLine();
-                ImGui::Checkbox("Bottom bar", &show_bottom_bar);
-            }
-
-            if (ImGui::CollapsingHeader("Labels", ImGuiTreeNodeFlags_DefaultOpen))
-            {
-                ImGui::Checkbox("Outlined", &outlined);
-                ImGui::SliderFloat("Offset##lbl", &label_offset, 0.f, 15.f);
-                ImGui::Checkbox("Right##lbl",          &show_right_labels);   ImGui::SameLine();
-                ImGui::Checkbox("Left##lbl",           &show_left_labels);
-                ImGui::Checkbox("Top##lbl",            &show_top_labels);     ImGui::SameLine();
-                ImGui::Checkbox("Bottom##lbl",         &show_bottom_labels);
-                ImGui::Checkbox("Centered top##lbl",   &show_centered_top);   ImGui::SameLine();
-                ImGui::Checkbox("Centered bot##lbl",   &show_centered_bottom);
-            }
-
-            if (ImGui::CollapsingHeader("Skeleton"))
-            {
-                ImGui::Checkbox("Show##skel", &show_skeleton);
-                ImGui::ColorEdit4("Color##skel", reinterpret_cast<float*>(&skel_color), ImGuiColorEditFlags_NoInputs);
-                ImGui::SliderFloat("Thickness##skel", &skel_thickness, 0.5f, 5.f);
-            }
-
-            if (ImGui::CollapsingHeader("Snap Line"))
-            {
-                ImGui::Checkbox("Show##snap", &show_snap);
-                ImGui::ColorEdit4("Color##snap", reinterpret_cast<float*>(&snap_color), ImGuiColorEditFlags_NoInputs);
-                ImGui::SliderFloat("Width##snap", &snap_width, 0.5f, 5.f);
-            }
-
-            ImGui::PopItemWidth();
-            ImGui::End();
-
-            // ── Entity overlay ───────────────────────────────────────────
-            omath::hud::EntityOverlay ent(
-                {entity_x, entity_top_y}, {entity_x, entity_bottom_y},
-                std::make_shared<omath::hud::ImguiHudRenderer>());
-
-            if (show_box)
-                ent.add_2d_box(box_color, box_fill, box_thickness);
-            if (show_cornered_box)
-                ent.add_cornered_2d_box(omath::Color::from_rgba(255, 0, 255, 255), box_fill, corner_ratio, box_thickness);
-            if (show_dashed_box)
-                ent.add_dashed_box(dash_color, dash_len, dash_gap, dash_thickness);
-
-            if (show_right_bar)
-                ent.add_right_bar(bar_color, bar_outline_color, bar_bg_color, bar_width, bar_value, bar_offset);
-            if (show_left_bar)
-                ent.add_left_bar(bar_color, bar_outline_color, bar_bg_color, bar_width, bar_value, bar_offset);
-            if (show_top_bar)
-                ent.add_top_bar(bar_color, bar_outline_color, bar_bg_color, bar_width, bar_value, bar_offset);
-            if (show_bottom_bar)
-                ent.add_bottom_bar(bar_color, bar_outline_color, bar_bg_color, bar_width, bar_value, bar_offset);
-
-            if (show_right_labels)
-            {
-                ent.add_right_label({0.f, 1.f, 0.f, 1.f}, label_offset, outlined, "Health: {}/100", 100);
-                ent.add_right_label({1.f, 0.f, 0.f, 1.f}, label_offset, outlined, "Shield: {}/125", 125);
-                ent.add_right_label({1.f, 0.f, 1.f, 1.f}, label_offset, outlined, "*LOCKED*");
-            }
-            if (show_left_labels)
-            {
-                ent.add_left_label(omath::Color::from_rgba(255, 128, 0, 255), label_offset, outlined, "Armor: 75");
-                ent.add_left_label(omath::Color::from_rgba(0, 200, 255, 255), label_offset, outlined, "Level: 42");
-            }
-            if (show_top_labels)
-            {
-                ent.add_top_label(omath::Color::from_rgba(255, 255, 0, 255), label_offset, outlined, "*SCOPED*");
-                ent.add_top_label(omath::Color::from_rgba(255, 0,   0, 255), label_offset, outlined, "*BLEEDING*");
-            }
-            if (show_centered_top)
-                ent.add_centered_top_label(omath::Color::from_rgba(0, 255, 255, 255), label_offset, outlined, "*VISIBLE*");
-            if (show_centered_bottom)
-                ent.add_centered_bottom_label(omath::Color::from_rgba(255, 255, 255, 255), label_offset, outlined, "PlayerName");
-            if (show_bottom_labels)
-                ent.add_bottom_label(omath::Color::from_rgba(200, 200, 0, 255), label_offset, outlined, "42m");
-
-            if (show_skeleton)
-                ent.add_skeleton(skel_color, skel_thickness);
-
-            if (show_snap)
-                ent.add_snap_line({viewport->Size.x / 2.f, viewport->Size.y}, snap_color, snap_width);
+            draw_controls();
+            draw_overlay();
 
             ImGui::Render();
-
-            int display_w, display_h;
-            glfwGetFramebufferSize(m_window, &display_w, &display_h);
-            glViewport(0, 0, display_w, display_h);
-            glClearColor(0.f, 0.f, 0.f, 0.f);
-            glClear(GL_COLOR_BUFFER_BIT);
-            ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
-            glfwSwapBuffers(m_window);
+            present();
         }
         glfwDestroyWindow(m_window);
     }
+
+    void MainWindow::draw_controls()
+    {
+        const auto* vp = ImGui::GetMainViewport();
+        ImGui::SetNextWindowPos({0.f, 0.f});
+        ImGui::SetNextWindowSize({280.f, vp->Size.y});
+        ImGui::Begin("Controls", &m_opened,
+                     ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse);
+        ImGui::PushItemWidth(160.f);
+
+        if (ImGui::CollapsingHeader("Entity", ImGuiTreeNodeFlags_DefaultOpen))
+        {
+            ImGui::SliderFloat("X##ent",       &m_entity_x,       100.f, vp->Size.x - 100.f);
+            ImGui::SliderFloat("Top Y",         &m_entity_top_y,   20.f,  m_entity_bottom_y - 20.f);
+            ImGui::SliderFloat("Bottom Y",      &m_entity_bottom_y, m_entity_top_y + 20.f, vp->Size.y - 20.f);
+        }
+
+        if (ImGui::CollapsingHeader("Box", ImGuiTreeNodeFlags_DefaultOpen))
+        {
+            ImGui::Checkbox("Box",         &m_show_box);        ImGui::SameLine();
+            ImGui::Checkbox("Cornered",    &m_show_cornered_box); ImGui::SameLine();
+            ImGui::Checkbox("Dashed",      &m_show_dashed_box);
+            ImGui::ColorEdit4("Color##box", reinterpret_cast<float*>(&m_box_color), ImGuiColorEditFlags_NoInputs);
+            ImGui::ColorEdit4("Fill##box",  reinterpret_cast<float*>(&m_box_fill),  ImGuiColorEditFlags_NoInputs);
+            ImGui::SliderFloat("Thickness",    &m_box_thickness, 0.5f, 5.f);
+            ImGui::SliderFloat("Corner ratio", &m_corner_ratio,  0.05f, 0.5f);
+            ImGui::Separator();
+            ImGui::ColorEdit4("Dash color",    reinterpret_cast<float*>(&m_dash_color), ImGuiColorEditFlags_NoInputs);
+            ImGui::SliderFloat("Dash length",  &m_dash_len,       2.f, 30.f);
+            ImGui::SliderFloat("Dash gap",     &m_dash_gap,       1.f, 20.f);
+            ImGui::SliderFloat("Dash thick",   &m_dash_thickness, 0.5f, 5.f);
+        }
+
+        if (ImGui::CollapsingHeader("Bars", ImGuiTreeNodeFlags_DefaultOpen))
+        {
+            ImGui::ColorEdit4("Color##bar",   reinterpret_cast<float*>(&m_bar_color),         ImGuiColorEditFlags_NoInputs);
+            ImGui::ColorEdit4("BG##bar",      reinterpret_cast<float*>(&m_bar_bg_color),      ImGuiColorEditFlags_NoInputs);
+            ImGui::ColorEdit4("Outline##bar", reinterpret_cast<float*>(&m_bar_outline_color), ImGuiColorEditFlags_NoInputs);
+            ImGui::SliderFloat("Width##bar",  &m_bar_width,  1.f, 20.f);
+            ImGui::SliderFloat("Value##bar",  &m_bar_value,  0.f,  1.f);
+            ImGui::SliderFloat("Offset##bar", &m_bar_offset, 1.f, 20.f);
+            ImGui::Checkbox("Right##bar",  &m_show_right_bar);  ImGui::SameLine();
+            ImGui::Checkbox("Left##bar",   &m_show_left_bar);
+            ImGui::Checkbox("Top##bar",    &m_show_top_bar);    ImGui::SameLine();
+            ImGui::Checkbox("Bottom##bar", &m_show_bottom_bar);
+        }
+
+        if (ImGui::CollapsingHeader("Labels", ImGuiTreeNodeFlags_DefaultOpen))
+        {
+            ImGui::Checkbox("Outlined", &m_outlined);
+            ImGui::SliderFloat("Offset##lbl", &m_label_offset, 0.f, 15.f);
+            ImGui::Checkbox("Right##lbl",       &m_show_right_labels);  ImGui::SameLine();
+            ImGui::Checkbox("Left##lbl",        &m_show_left_labels);
+            ImGui::Checkbox("Top##lbl",         &m_show_top_labels);    ImGui::SameLine();
+            ImGui::Checkbox("Bottom##lbl",      &m_show_bottom_labels);
+            ImGui::Checkbox("Ctr top##lbl",     &m_show_centered_top);  ImGui::SameLine();
+            ImGui::Checkbox("Ctr bot##lbl",     &m_show_centered_bottom);
+        }
+
+        if (ImGui::CollapsingHeader("Skeleton"))
+        {
+            ImGui::Checkbox("Show##skel",       &m_show_skeleton);
+            ImGui::ColorEdit4("Color##skel",    reinterpret_cast<float*>(&m_skel_color), ImGuiColorEditFlags_NoInputs);
+            ImGui::SliderFloat("Thick##skel",   &m_skel_thickness, 0.5f, 5.f);
+        }
+
+        if (ImGui::CollapsingHeader("Snap Line"))
+        {
+            ImGui::Checkbox("Show##snap",      &m_show_snap);
+            ImGui::ColorEdit4("Color##snap",   reinterpret_cast<float*>(&m_snap_color), ImGuiColorEditFlags_NoInputs);
+            ImGui::SliderFloat("Width##snap",  &m_snap_width, 0.5f, 5.f);
+        }
+
+        ImGui::PopItemWidth();
+        ImGui::End();
+    }
+
+    void MainWindow::draw_overlay()
+    {
+        const auto* vp = ImGui::GetMainViewport();
+
+        omath::hud::EntityOverlay ent(
+            {m_entity_x, m_entity_top_y}, {m_entity_x, m_entity_bottom_y},
+            std::make_shared<omath::hud::ImguiHudRenderer>());
+
+        draw_boxes(ent);
+        draw_bars(ent);
+        draw_labels(ent);
+
+        if (m_show_skeleton)
+            ent.add_skeleton(m_skel_color, m_skel_thickness);
+        if (m_show_snap)
+            ent.add_snap_line({vp->Size.x / 2.f, vp->Size.y}, m_snap_color, m_snap_width);
+    }
+
+    void MainWindow::draw_boxes(omath::hud::EntityOverlay& ent) const
+    {
+        if (m_show_box)
+            ent.add_2d_box(m_box_color, m_box_fill, m_box_thickness);
+        if (m_show_cornered_box)
+            ent.add_cornered_2d_box(omath::Color::from_rgba(255, 0, 255, 255), m_box_fill, m_corner_ratio, m_box_thickness);
+        if (m_show_dashed_box)
+            ent.add_dashed_box(m_dash_color, m_dash_len, m_dash_gap, m_dash_thickness);
+    }
+
+    void MainWindow::draw_bars(omath::hud::EntityOverlay& ent) const
+    {
+        if (m_show_right_bar)
+            ent.add_right_bar(m_bar_color, m_bar_outline_color, m_bar_bg_color, m_bar_width, m_bar_value, m_bar_offset);
+        if (m_show_left_bar)
+            ent.add_left_bar(m_bar_color, m_bar_outline_color, m_bar_bg_color, m_bar_width, m_bar_value, m_bar_offset);
+        if (m_show_top_bar)
+            ent.add_top_bar(m_bar_color, m_bar_outline_color, m_bar_bg_color, m_bar_width, m_bar_value, m_bar_offset);
+        if (m_show_bottom_bar)
+            ent.add_bottom_bar(m_bar_color, m_bar_outline_color, m_bar_bg_color, m_bar_width, m_bar_value, m_bar_offset);
+    }
+
+    void MainWindow::draw_labels(omath::hud::EntityOverlay& ent) const
+    {
+        if (m_show_right_labels)
+        {
+            ent.add_right_label({0.f, 1.f, 0.f, 1.f}, m_label_offset, m_outlined, "Health: {}/100", 100);
+            ent.add_right_label({1.f, 0.f, 0.f, 1.f}, m_label_offset, m_outlined, "Shield: {}/125", 125);
+            ent.add_right_label({1.f, 0.f, 1.f, 1.f}, m_label_offset, m_outlined, "*LOCKED*");
+        }
+        if (m_show_left_labels)
+        {
+            ent.add_left_label(omath::Color::from_rgba(255, 128, 0, 255), m_label_offset, m_outlined, "Armor: 75");
+            ent.add_left_label(omath::Color::from_rgba(0, 200, 255, 255), m_label_offset, m_outlined, "Level: 42");
+        }
+        if (m_show_top_labels)
+        {
+            ent.add_top_label(omath::Color::from_rgba(255, 255, 0, 255), m_label_offset, m_outlined, "*SCOPED*");
+            ent.add_top_label(omath::Color::from_rgba(255, 0,   0, 255), m_label_offset, m_outlined, "*BLEEDING*");
+        }
+        if (m_show_centered_top)
+            ent.add_centered_top_label(omath::Color::from_rgba(0, 255, 255, 255), m_label_offset, m_outlined, "*VISIBLE*");
+        if (m_show_centered_bottom)
+            ent.add_centered_bottom_label(omath::Color::from_rgba(255, 255, 255, 255), m_label_offset, m_outlined, "PlayerName");
+        if (m_show_bottom_labels)
+            ent.add_bottom_label(omath::Color::from_rgba(200, 200, 0, 255), m_label_offset, m_outlined, "42m");
+    }
+
+    void MainWindow::present()
+    {
+        int w, h;
+        glfwGetFramebufferSize(m_window, &w, &h);
+        glViewport(0, 0, w, h);
+        glClearColor(0.f, 0.f, 0.f, 0.f);
+        glClear(GL_COLOR_BUFFER_BIT);
+        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+        glfwSwapBuffers(m_window);
+    }
 } // namespace imgui_desktop::gui

examples/example_hud/gui/main_window.hpp

@@ -1,11 +1,9 @@
-//
-// Created by Vlad on 6/17/2025.
-//
-
 //
 // Created by Orange on 11/11/2024.
 //
 #pragma once
+#include <omath/hud/entity_overlay.hpp>
+#include <omath/utility/color.hpp>
 #include <string_view>
 
 struct GLFWwindow;
@@ -15,14 +13,57 @@ namespace imgui_desktop::gui
     class MainWindow
     {
     public:
-        MainWindow(const std::string_view &caption, int width, int height);
-
+        MainWindow(const std::string_view& caption, int width, int height);
         void Run();
 
     private:
-        GLFWwindow* m_window;
+        void draw_controls();
+        void draw_overlay();
+        void draw_boxes(omath::hud::EntityOverlay& ent) const;
+        void draw_bars(omath::hud::EntityOverlay& ent) const;
+        void draw_labels(omath::hud::EntityOverlay& ent) const;
+        void present();
+
+        GLFWwindow* m_window = nullptr;
         static bool m_canMoveWindow;
         bool m_opened = true;
+
+        // Entity
+        float m_entity_x = 550.f, m_entity_top_y = 150.f, m_entity_bottom_y = 450.f;
+
+        // Box
+        omath::Color m_box_color{1.f, 1.f, 1.f, 1.f};
+        omath::Color m_box_fill{0.f, 0.f, 0.f, 0.f};
+        float m_box_thickness = 1.f, m_corner_ratio = 0.2f;
+        bool m_show_box = true, m_show_cornered_box = true, m_show_dashed_box = false;
+
+        // Dashed box
+        omath::Color m_dash_color = omath::Color::from_rgba(255, 200, 0, 255);
+        float m_dash_len = 8.f, m_dash_gap = 5.f, m_dash_thickness = 1.f;
+
+        // Bars
+        omath::Color m_bar_color{0.f, 1.f, 0.f, 1.f};
+        omath::Color m_bar_bg_color{0.f, 0.f, 0.f, 0.5f};
+        omath::Color m_bar_outline_color{0.f, 0.f, 0.f, 1.f};
+        float m_bar_width = 4.f, m_bar_value = 0.75f, m_bar_offset = 5.f;
+        bool m_show_right_bar = true, m_show_left_bar = true;
+        bool m_show_top_bar = true,   m_show_bottom_bar = true;
+
+        // Labels
+        float m_label_offset = 3.f;
+        bool m_outlined = true;
+        bool m_show_right_labels = true, m_show_left_labels = true;
+        bool m_show_top_labels = true,   m_show_bottom_labels = true;
+        bool m_show_centered_top = true, m_show_centered_bottom = true;
+
+        // Skeleton
+        omath::Color m_skel_color = omath::Color::from_rgba(255, 255, 255, 200);
+        float m_skel_thickness = 1.f;
+        bool m_show_skeleton = false;
+
+        // Snap line
+        omath::Color m_snap_color = omath::Color::from_rgba(255, 50, 50, 255);
+        float m_snap_width = 1.5f;
+        bool m_show_snap = true;
     };
-} // gui
-// imgui_desktop
+} // namespace imgui_desktop::gui