1330 add active component for all kinds of disabling purposes

engine/CMakeLists.txt

@@ -169,6 +169,8 @@ set(CUBOS_ENGINE_SOURCE
 	"src/render/shadow_atlas_rasterizer/shadow_atlas_rasterizer.cpp"
 	"src/render/cascaded_shadow_maps/plugin.cpp"
 	"src/render/cascaded_shadow_maps_rasterizer/plugin.cpp"
+	"src/render/active_component/plugin.cpp"
+	"src/render/active_component/active_component.cpp"
 
 	"src/tools/settings_inspector/plugin.cpp"
 	"src/tools/selection/plugin.cpp"

engine/include/cubos/engine/render/active_component/active_component.hpp

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <cubos/core/reflection/reflect.hpp>
+
+namespace cubos::engine
+{
+    struct Active_component
+    {
+        CUBOS_REFLECT;
+
+        bool active = true;
+    };
+} // namespace cubos::engine

engine/include/cubos/engine/render/active_component/plugin.hpp

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <cubos/engine/api.hpp>
+#include <cubos/engine/prelude.hpp>
+#include <cubos/engine/render/active_component/active_component.hpp>
+
+namespace cubos::engine
+{
+    CUBOS_ENGINE_API void activePlugin(Cubos& cubos);
+}

engine/include/cubos/engine/render/camera/camera.hpp

@@ -20,7 +20,6 @@ namespace cubos::engine
         CUBOS_REFLECT;
 
         /// @brief Whether the camera is drawing to a target.
-        bool active{true};
 
         /// @brief Projection matrix of the camera.
         glm::mat4 projection{};

engine/src/render/active_component/active_component.cpp

@@ -0,0 +1,11 @@
+#include <cubos/core/ecs/reflection.hpp>
+#include <cubos/core/reflection/external/primitives.hpp>
+
+#include <cubos/engine/render/active_component/active_component.hpp>
+
+CUBOS_REFLECT_IMPL(cubos::engine::Active_component)
+{
+    return core::ecs::TypeBuilder<Active_component>("cubos::engine::Active_component")
+        .withField("active", &Active_component::active)
+        .build();
+}

engine/src/render/active_component/plugin.cpp

@@ -0,0 +1,11 @@
+#include <cubos/engine/render/active_component/active_component.hpp>
+#include <cubos/engine/render/active_component/plugin.hpp>
+
+// Environment not included
+
+using namespace cubos::engine;
+
+void cubos::engine::activePlugin(Cubos& cubos)
+{
+    cubos.component<Active_component>();
+}

engine/src/render/camera/camera.cpp

@@ -7,7 +7,7 @@
 CUBOS_REFLECT_IMPL(cubos::engine::Camera)
 {
     return core::ecs::TypeBuilder<Camera>("cubos::engine::Camera")
-        .withField("active", &Camera::active)
+        //.withField("active", &Camera::active)
         .withField("projection", &Camera::projection)
         .withField("zNear", &Camera::zNear)
         .withField("zFar", &Camera::zFar)

engine/src/render/camera/plugin.cpp

@@ -1,5 +1,7 @@
 #include <glm/gtc/matrix_transform.hpp>
 
+#include <cubos/engine/render/active_component/active_component.hpp>
+#include <cubos/engine/render/active_component/plugin.hpp>
 #include <cubos/engine/render/camera/camera.hpp>
 #include <cubos/engine/render/camera/draws_to.hpp>
 #include <cubos/engine/render/camera/orthographic.hpp>
@@ -13,13 +15,24 @@ using namespace cubos::engine;
 void cubos::engine::cameraPlugin(Cubos& cubos)
 {
     cubos.depends(renderTargetPlugin);
+    cubos.depends(activePlugin);
 
     cubos.component<Camera>();
     cubos.component<PerspectiveCamera>();
     cubos.component<OrthographicCamera>();
 
     cubos.relation<DrawsTo>();
 
+    cubos.observer("add active component on add Camera")
+        .onAdd<Camera>()
+        .without<Active_component>()
+        .call([](Commands cmds, Query<Entity> query) {
+            for (auto [ent] : query)
+            {
+                cmds.add(ent, Active_component{});
+            }
+        });
+
     cubos.observer("add Camera on add PerspectiveCamera")
         .onAdd<PerspectiveCamera>()
         .without<Camera>()

engine/src/render/lights/plugin.cpp

@@ -1,3 +1,5 @@
+#include <cubos/engine/render/active_component/active_component.hpp>
+#include <cubos/engine/render/active_component/plugin.hpp>
 #include <cubos/engine/render/lights/directional.hpp>
 #include <cubos/engine/render/lights/environment.hpp>
 #include <cubos/engine/render/lights/plugin.hpp>
@@ -7,8 +9,39 @@
 void cubos::engine::lightsPlugin(Cubos& cubos)
 {
     cubos.resource<RenderEnvironment>();
+    cubos.depends(activePlugin);
 
     cubos.component<DirectionalLight>();
     cubos.component<PointLight>();
     cubos.component<SpotLight>();
+
+    cubos.observer("add active component on add DirectionalLight")
+        .onAdd<DirectionalLight>()
+        .without<Active_component>()
+        .call([](Commands cmds, Query<Entity> query) {
+            for (auto [ent] : query)
+            {
+                cmds.add(ent, Active_component{});
+            }
+        });
+
+    cubos.observer("add active component on add PointLight")
+        .onAdd<PointLight>()
+        .without<Active_component>()
+        .call([](Commands cmds, Query<Entity> query) {
+            for (auto [ent] : query)
+            {
+                cmds.add(ent, Active_component{});
+            }
+        });
+
+    cubos.observer("add active component on add SpotLight")
+        .onAdd<SpotLight>()
+        .without<Active_component>()
+        .call([](Commands cmds, Query<Entity> query) {
+            for (auto [ent] : query)
+            {
+                cmds.add(ent, Active_component{});
+            }
+        });
 }