Part one - removed references and smart pointers

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

@@ -1,83 +1,83 @@
-// Copyright (c) 2022 Dominic Masters
-// 
-// This software is released under the MIT License.
-// https://opensource.org/licenses/MIT
-
-#pragma once
-#include "scene/SceneItemComponent.hpp"
-#include "display/RenderTarget.hpp"
-
-namespace Dawn {
-  enum CameraType {
-    CAMERA_TYPE_ORTHONOGRAPHIC,
-    CAMERA_TYPE_PERSPECTIVE
-  };
-
-  class Camera : public SceneItemComponent {
-    protected:
-      std::shared_ptr<RenderTarget> target = nullptr;
-
-      void onRenderTargetResize(RenderTarget &target, float_t w, float_t h);
-
-    public:
-      glm::mat4 projection;
-
-      // Perspective
-      enum CameraType type = CAMERA_TYPE_PERSPECTIVE;
-      float_t fov = 0.785398f;// 45 degrees
-
-      // Ortho
-      float_t orthoLeft = 0.0f;
-      float_t orthoRight = 1.0f;
-      float_t orthoBottom = 0.0f;
-      float_t orthoTop = 1.0f;
-
-      // Shared
-      float_t clipNear = 0.001f;
-      float_t clipFar = 100.0f;
-
-      /**
-       * Create a new Camera Component.
-       * 
-       * @param item SceneItem that this component belongs to.
-       */
-      Camera(SceneItem &item);
-
-      /**
-       * Updates the projection matrix.
-       */
-      void updateProjection();
-
-      /**
-       * Returns the intended render target for this camera to render to, will
-       * automatically revert to the back buffer if no frame buffer is provided.
-       * 
-       * @return The target render target framebuffer.
-       */
-      RenderTarget & getRenderTarget();
-
-      /**
-       * Updates the render target for the camera to use.
-       * 
-       * @param renderTarget Render target for this camera to draw to.
-       */
-      void setRenderTarget(std::shared_ptr<RenderTarget> renderTarget);
-
-      /**
-       * Returs the aspect ratio of the camera.
-       * 
-       * @return The aspect ratio of the camera.
-       */
-      float_t getAspect();
-
-      /**
-       * Event triggered by the scene item when the item is added to the scene.
-       */
-      void onStart() override;
-
-      /**
-       * Disposes a previously initialized camera.
-       */
-      ~Camera();
-  };
+// Copyright (c) 2022 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "scene/SceneItemComponent.hpp"
+#include "display/RenderTarget.hpp"
+
+namespace Dawn {
+  enum CameraType {
+    CAMERA_TYPE_ORTHONOGRAPHIC,
+    CAMERA_TYPE_PERSPECTIVE
+  };
+
+  class Camera : public SceneItemComponent {
+    protected:
+      RenderTarget *target = nullptr;
+
+      void onRenderTargetResize(RenderTarget *target, float_t w, float_t h);
+
+    public:
+      glm::mat4 projection;
+
+      // Perspective
+      enum CameraType type = CAMERA_TYPE_PERSPECTIVE;
+      float_t fov = 0.785398f;// 45 degrees
+
+      // Ortho
+      float_t orthoLeft = 0.0f;
+      float_t orthoRight = 1.0f;
+      float_t orthoBottom = 0.0f;
+      float_t orthoTop = 1.0f;
+
+      // Shared
+      float_t clipNear = 0.001f;
+      float_t clipFar = 100.0f;
+
+      /**
+       * Create a new Camera Component.
+       * 
+       * @param item SceneItem that this component belongs to.
+       */
+      Camera(SceneItem *item);
+
+      /**
+       * Updates the projection matrix.
+       */
+      void updateProjection();
+
+      /**
+       * Returns the intended render target for this camera to render to, will
+       * automatically revert to the back buffer if no frame buffer is provided.
+       * 
+       * @return The target render target framebuffer.
+       */
+      RenderTarget * getRenderTarget();
+
+      /**
+       * Updates the render target for the camera to use.
+       * 
+       * @param renderTarget Render target for this camera to draw to.
+       */
+      void setRenderTarget(RenderTarget *renderTarget);
+
+      /**
+       * Returs the aspect ratio of the camera.
+       * 
+       * @return The aspect ratio of the camera.
+       */
+      float_t getAspect();
+
+      /**
+       * Event triggered by the scene item when the item is added to the scene.
+       */
+      void onStart() override;
+
+      /**
+       * Disposes a previously initialized camera.
+       */
+      ~Camera();
+  };
 }