Updated useEvent

src/dawn/scene/Scene.hpp

@@ -8,6 +8,7 @@
 #include "asset/Asset.hpp"
 #include "scene/debug/SceneDebugLine.hpp"
 #include "physics/ScenePhysicsManager.hpp"
+#include "state/State.hpp"
 
 namespace Dawn {
   class DawnGame;
@@ -20,7 +21,7 @@ namespace Dawn {
   template<class T>
   T * _sceneForwardGetComponent(SceneItem *item);
 
-  class Scene {
+  class Scene : public StateOwner {
     private:
       sceneitemid_t nextId;
       std::map<sceneitemid_t, SceneItem*> items;

src/dawn/scene/SceneItemComponent.hpp

@@ -76,7 +76,7 @@ namespace Dawn {
       /**
        * Cleanup the SceneItemComponent.
        */
-      ~SceneItemComponent();
+      virtual ~SceneItemComponent();
   };
 
   

src/dawn/scene/components/display/Camera.cpp

@@ -78,7 +78,7 @@ glm::vec3 Camera::getRayDirectionFromScreenSpace(glm::vec2 screenSpace) {
 
 void Camera::onStart() {
   // Render Target
-  useEffect(renderTarget, [&]{
+  useEffect([&]{
     if(renderTarget.previous != nullptr) {
       renderTarget.previous->eventRenderTargetResized.removeListener(
         this, &Camera::onRenderTargetResize
@@ -94,21 +94,30 @@ void Camera::onStart() {
       rt->getWidth(), rt->getHeight()
     );
     this->event2RenderTargetResized.invoke(rt->getWidth(), rt->getHeight());
-  });
+  }, renderTarget);
 
   // All regular properties.
-  auto cbUpdateProj = [&]{
+  useEffect([&]{
     this->projectionNeedsUpdating = true;
-  };
+  }, {
+    &fov,
+    &type,
+    &orthoLeft,
+    &orthoRight,
+    &orthoBottom,
+    &orthoTop,
+    &clipNear,
+    &clipFar
+  });
 
-  useEffect(fov, cbUpdateProj);
-  useEffect(type, cbUpdateProj);
-  useEffect(orthoLeft, cbUpdateProj);
-  useEffect(orthoRight, cbUpdateProj);
-  useEffect(orthoBottom, cbUpdateProj);
-  useEffect(orthoTop, cbUpdateProj);
-  useEffect(clipNear, cbUpdateProj);
-  useEffect(clipFar, cbUpdateProj);
+  // useEffect(fov, cbUpdateProj);
+  // useEffect(type, cbUpdateProj);
+  // useEffect(orthoLeft, cbUpdateProj);
+  // useEffect(orthoRight, cbUpdateProj);
+  // useEffect(orthoBottom, cbUpdateProj);
+  // useEffect(orthoTop, cbUpdateProj);
+  // useEffect(clipNear, cbUpdateProj);
+  // useEffect(clipFar, cbUpdateProj);
 
   getRenderTarget()->eventRenderTargetResized.addListener(this, &Camera::onRenderTargetResize);
 }

src/dawn/scene/components/display/PixelPerfectCamera.cpp

@@ -55,11 +55,11 @@ void PixelPerfectCamera::onStart() {
   assertNotNull(this->camera);
   this->updateDimensions();
 
-  useEvent(this->camera->event2RenderTargetResized, [&](float_t w, float_t h){
+  useEvent([&](float_t w, float_t h){
     this->updateDimensions();
-  });
+  }, this->camera->event2RenderTargetResized);
 
-  useEffect(scale, [&]{
+  useEffect([&]{
     this->updateDimensions();
-  });
+  }, scale);
 }

src/dawn/scene/components/display/SimpleRenderTargetQuad.cpp

@@ -42,7 +42,7 @@ void SimpleRenderTargetQuad::onStart() {
   // Create quad mesh
   this->meshHost->mesh.createBuffers(QUAD_VERTICE_COUNT, QUAD_INDICE_COUNT);
   
-  useEffect(this->renderTarget, [&]{
+  useEffect([&]{
     if(this->renderTarget.previous != nullptr) {
       this->renderTarget.previous->eventRenderTargetResized.addListener(
         this, &SimpleRenderTargetQuad::onRenderTargetResized
@@ -66,7 +66,7 @@ void SimpleRenderTargetQuad::onStart() {
     ((RenderTarget*)this->renderTarget)->eventRenderTargetResized.addListener(
       this, &SimpleRenderTargetQuad::onRenderTargetResized
     );
-  });
+  }, this->renderTarget);
 
   // Perform first resize.
   if(this->renderTarget != nullptr) {