GObject can set active/inactive state in editor panel

engine/3rdparty/JoltPhysics/Jolt/Core/Core.h

@@ -217,6 +217,7 @@ JPH_SUPPRESS_WARNINGS_STD_BEGIN
 #include <cmath>
 #include <sstream>
 #include <functional>
+#include <cstdint>
 JPH_SUPPRESS_WARNINGS_STD_END
 #if defined(JPH_USE_SSE)
 	#include <immintrin.h>

engine/3rdparty/imgui/imgui.cpp

@@ -3035,7 +3035,7 @@ void ImGui::RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end
 
 // Default clip_rect uses (pos_min,pos_max)
 // Handle clipping on CPU immediately (vs typically let the GPU clip the triangles that are overlapping the clipping rectangle edges)
-void ImGui::RenderTextClippedEx(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_display_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect)
+void ImGui::RenderTextClippedEx(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_display_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect, const ImGuiCol_ gui_col)
 {
     // Perform CPU side clipping for single clipped element to avoid using scissor state
     ImVec2 pos = pos_min;
@@ -3055,15 +3055,15 @@ void ImGui::RenderTextClippedEx(ImDrawList* draw_list, const ImVec2& pos_min, co
     if (need_clipping)
     {
         ImVec4 fine_clip_rect(clip_min->x, clip_min->y, clip_max->x, clip_max->y);
-        draw_list->AddText(NULL, 0.0f, pos, GetColorU32(ImGuiCol_Text), text, text_display_end, 0.0f, &fine_clip_rect);
+        draw_list->AddText(NULL, 0.0f, pos, GetColorU32(gui_col), text, text_display_end, 0.0f, &fine_clip_rect);
     }
     else
     {
-        draw_list->AddText(NULL, 0.0f, pos, GetColorU32(ImGuiCol_Text), text, text_display_end, 0.0f, NULL);
+        draw_list->AddText(NULL, 0.0f, pos, GetColorU32(gui_col), text, text_display_end, 0.0f, NULL);
     }
 }
 
-void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect)
+void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect, const ImGuiCol_ gui_col)
 {
     // Hide anything after a '##' string
     const char* text_display_end = FindRenderedTextEnd(text, text_end);
@@ -3073,7 +3073,7 @@ void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, cons
 
     ImGuiContext& g = *GImGui;
     ImGuiWindow* window = g.CurrentWindow;
-    RenderTextClippedEx(window->DrawList, pos_min, pos_max, text, text_display_end, text_size_if_known, align, clip_rect);
+    RenderTextClippedEx(window->DrawList, pos_min, pos_max, text, text_display_end, text_size_if_known, align, clip_rect, gui_col);
     if (g.LogEnabled)
         LogRenderedText(&pos_min, text, text_display_end);
 }

engine/3rdparty/imgui/imgui.h

@@ -618,7 +618,7 @@ namespace ImGui
     // Widgets: Selectables
     // - A selectable highlights when hovered, and can display another color when selected.
     // - Neighbors selectable extend their highlight bounds in order to leave no gap between them. This is so a series of selected Selectable appear contiguous.
-    IMGUI_API bool          Selectable(const char* label, bool selected = false, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0, 0)); // "bool selected" carry the selection state (read-only). Selectable() is clicked is returns true so you can modify your selection state. size.x==0.0: use remaining width, size.x>0.0: specify width. size.y==0.0: use label height, size.y>0.0: specify height
+    IMGUI_API bool          Selectable(const char* label, bool selected = false, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0, 0), const bool is_disable = false); // "bool selected" carry the selection state (read-only). Selectable() is clicked is returns true so you can modify your selection state. size.x==0.0: use remaining width, size.x>0.0: specify width. size.y==0.0: use label height, size.y>0.0: specify height
     IMGUI_API bool          Selectable(const char* label, bool* p_selected, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0, 0));      // "bool* p_selected" point to the selection state (read-write), as a convenient helper.
 
     // Widgets: List Boxes

engine/3rdparty/imgui/imgui_internal.h

@@ -3028,8 +3028,8 @@ namespace ImGui
     // NB: All position are in absolute pixels coordinates (we are never using window coordinates internally)
     IMGUI_API void          RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, bool hide_text_after_hash = true);
     IMGUI_API void          RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end, float wrap_width);
-    IMGUI_API void          RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0, 0), const ImRect* clip_rect = NULL);
-    IMGUI_API void          RenderTextClippedEx(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0, 0), const ImRect* clip_rect = NULL);
+    IMGUI_API void          RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0, 0), const ImRect* clip_rect = NULL, const ImGuiCol_ gui_col = ImGuiCol_Text);
+    IMGUI_API void          RenderTextClippedEx(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0, 0), const ImRect* clip_rect = NULL, const ImGuiCol_ gui_col = ImGuiCol_Text);
     IMGUI_API void          RenderTextEllipsis(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, float clip_max_x, float ellipsis_max_x, const char* text, const char* text_end, const ImVec2* text_size_if_known);
     IMGUI_API void          RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
     IMGUI_API void          RenderFrameBorder(ImVec2 p_min, ImVec2 p_max, float rounding = 0.0f);

engine/3rdparty/imgui/imgui_widgets.cpp

@@ -6200,7 +6200,7 @@ bool ImGui::CollapsingHeader(const char* label, bool* p_visible, ImGuiTreeNodeFl
 // But you need to make sure the ID is unique, e.g. enclose calls in PushID/PopID or use ##unique_id.
 // With this scheme, ImGuiSelectableFlags_SpanAllColumns and ImGuiSelectableFlags_AllowItemOverlap are also frequently used flags.
 // FIXME: Selectable() with (size.x == 0.0f) and (SelectableTextAlign.x > 0.0f) followed by SameLine() is currently not supported.
-bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags flags, const ImVec2& size_arg)
+bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags flags, const ImVec2& size_arg, const bool is_disable)
 {
     ImGuiWindow* window = GetCurrentWindow();
     if (window->SkipItems)
@@ -6332,7 +6332,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
     else if (span_all_columns && g.CurrentTable)
         TablePopBackgroundChannel();
 
-    RenderTextClipped(text_min, text_max, label, NULL, &label_size, style.SelectableTextAlign, &bb);
+    RenderTextClipped(text_min, text_max, label, NULL, &label_size, style.SelectableTextAlign, &bb,  is_disable ? ImGuiCol_TextDisabled : ImGuiCol_Text);
 
     // Automatically close popups
     if (pressed && (window->Flags & ImGuiWindowFlags_Popup) && !(flags & ImGuiSelectableFlags_DontClosePopups) && !(g.LastItemData.InFlags & ImGuiItemFlags_SelectableDontClosePopup))

engine/3rdparty/vulkanmemoryallocator/include/vk_mem_alloc.h

@@ -2566,6 +2566,7 @@ VMA_CALL_PRE void VMA_CALL_POST vmaFreeStatsString(
 #undef VMA_IMPLEMENTATION
 
 #include <cstdint>
+#include <cstdio>
 #include <cstdlib>
 #include <cstring>
 #include <utility>

engine/asset/level/1-1.level.json

@@ -33,6 +33,7 @@
           }
         }
       ],
+      "active": true,
       "definition": "asset/objects/environment/particle/particle.object.json"
     },
     {
@@ -62,6 +63,7 @@
           }
         }
       ],
+      "active": true,
       "definition": "asset/objects/character/player/player.object.json"
     },
     {
@@ -91,6 +93,7 @@
           "$typeName": "TransformComponent"
         }
       ],
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json"
     },
     {
@@ -120,6 +123,7 @@
           "$typeName": "TransformComponent"
         }
       ],
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json"
     },
     {
@@ -149,10 +153,12 @@
           "$typeName": "TransformComponent"
         }
       ],
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json"
     },
     {
       "name": "Wall_4",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -182,6 +188,7 @@
     },
     {
       "name": "Wall_5",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -211,6 +218,7 @@
     },
     {
       "name": "Wall_6",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -240,6 +248,7 @@
     },
     {
       "name": "Wall_7",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -269,6 +278,7 @@
     },
     {
       "name": "Wall_8",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -298,6 +308,7 @@
     },
     {
       "name": "Wall_9",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -327,6 +338,7 @@
     },
     {
       "name": "Wall_10",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -356,6 +368,7 @@
     },
     {
       "name": "Wall_11",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -385,6 +398,7 @@
     },
     {
       "name": "Wall_12",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -414,6 +428,7 @@
     },
     {
       "name": "Wall_13",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -443,6 +458,7 @@
     },
     {
       "name": "Wall_14",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -472,6 +488,7 @@
     },
     {
       "name": "Wall_15",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -501,6 +518,7 @@
     },
     {
       "name": "Wall_16",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -530,6 +548,7 @@
     },
     {
       "name": "Wall_17",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall.object.json",
       "instanced_components": [
         {
@@ -559,6 +578,7 @@
     },
     {
       "name": "WallWithDoor_1",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_door.object.json",
       "instanced_components": [
         {
@@ -588,6 +608,7 @@
     },
     {
       "name": "WallWithDoor_2",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_door.object.json",
       "instanced_components": [
         {
@@ -617,6 +638,7 @@
     },
     {
       "name": "WallWithDoor_3",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_door.object.json",
       "instanced_components": [
         {
@@ -646,6 +668,7 @@
     },
     {
       "name": "WallWithDoor_4",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_door.object.json",
       "instanced_components": [
         {
@@ -675,6 +698,7 @@
     },
     {
       "name": "WallWithDoor_5",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_door.object.json",
       "instanced_components": [
         {
@@ -704,6 +728,7 @@
     },
     {
       "name": "WallWithWindow_1",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_window.object.json",
       "instanced_components": [
         {
@@ -733,6 +758,7 @@
     },
     {
       "name": "WallWithWindow_2",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_with_window.object.json",
       "instanced_components": [
         {
@@ -762,6 +788,7 @@
     },
     {
       "name": "WallBlock_1",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_block.object.json",
       "instanced_components": [
         {
@@ -791,6 +818,7 @@
     },
     {
       "name": "WallBlock_2",
+      "active": true,
       "definition": "asset/objects/environment/wall/wall_block.object.json",
       "instanced_components": [
         {
@@ -820,6 +848,7 @@
     },
     {
       "name": "Stairs",
+      "active": true,
       "definition": "asset/objects/environment/stairs/stairs.object.json",
       "instanced_components": [
         {
@@ -849,6 +878,7 @@
     },
     {
       "name": "Ground",
+      "active": true,
       "definition": "asset/objects/environment/floor/floor.object.json",
       "instanced_components": [
         {
@@ -886,6 +916,7 @@
           "z": 0
         }
       },
+      "active": true,
       "definition": "asset/objects/environment/fence/fence.object.json",
       "instanced_components": [
         {

engine/source/editor/source/editor_ui.cpp

@@ -416,10 +416,12 @@ namespace Piccolo
             const GObjectID          object_id = id_object_pair.first;
             std::shared_ptr<GObject> object    = id_object_pair.second;
             const std::string        name      = object->getName();
+            const bool               is_active = object->isActive();
             if (name.size() > 0)
             {
                 if (ImGui::Selectable(name.c_str(),
-                                      g_editor_global_context.m_scene_manager->getSelectedObjectID() == object_id))
+                                      g_editor_global_context.m_scene_manager->getSelectedObjectID() == object_id,
+                                      0, ImVec2(0, 0), !is_active))
                 {
                     if (g_editor_global_context.m_scene_manager->getSelectedObjectID() != object_id)
                     {
@@ -557,6 +559,26 @@ namespace Piccolo
         ImGui::SameLine();
         ImGui::InputText("##Name", cname, IM_ARRAYSIZE(cname), ImGuiInputTextFlags_ReadOnly);
 
+        // active state
+        bool is_active = selected_object->isActive();
+        if (is_active)
+        {
+            if (ImGui::Button("Active"))
+            {
+                is_active = !is_active;
+                selected_object->setActive(is_active);
+            }
+        }
+        else
+        {
+            if (ImGui::Button("Inactive"))
+            {
+                is_active = !is_active;
+                selected_object->setActive(is_active);
+            }
+        }
+
+
         static ImGuiTableFlags flags                      = ImGuiTableFlags_Resizable | ImGuiTableFlags_NoSavedSettings;
         auto&&                 selected_object_components = selected_object->getComponents();
         for (auto component_ptr : selected_object_components)
@@ -919,7 +941,7 @@ namespace Piccolo
         ImVec4*     colors = style->Colors;
 
         colors[ImGuiCol_Text]                  = ImVec4(0.4745f, 0.4745f, 0.4745f, 1.00f);
-        colors[ImGuiCol_TextDisabled]          = ImVec4(0.50f, 0.50f, 0.50f, 1.00f);
+        colors[ImGuiCol_TextDisabled]          = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
         colors[ImGuiCol_WindowBg]              = ImVec4(0.0078f, 0.0078f, 0.0078f, 1.00f);
         colors[ImGuiCol_ChildBg]               = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
         colors[ImGuiCol_PopupBg]               = ImVec4(0.08f, 0.08f, 0.08f, 0.94f);

engine/source/runtime/core/meta/reflection/reflection.cpp

@@ -1,4 +1,5 @@
 #include "reflection.h"
+#include <algorithm>
 #include <cstring>
 #include <map>