Render position of the cube based on the transform component, fixed some compile issues with the previous commit

BarinkEngine/src/Graphics/RenderSurface.h

@@ -1,5 +1,7 @@
 #pragma once
 #include "../BarinkEngine.h"
+#include "../Graphics/Memory/Buffer.h"
+#include "../Graphics/Memory/VertexArray.h"
 #include <vector>
 class RenderSurface 
 {

BarinkEngine/src/Graphics/Renderer.cpp

@@ -1,9 +1,11 @@
 #include "Renderer.h"
 #include "../Scene/Components.h"
+#include "../Graphics/Memory/VertexArray.h"
+#include "../Graphics/Memory/Buffer.h"
 #include <glad/glad.h>
 
 float Angle = 0.0;
-Camera cam = Camera(glm::vec3(16.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, 0.0f), 90.0f);
+Camera cam = Camera(glm::vec3(12.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, 0.0f), 90.0f);
 glm::mat4 projection = glm::perspective(glm::radians(cam.Zoom), (800.0f / 600.0f), 0.001f, 100.0f);
 
 BarinkEngine::Renderer::Renderer(){}
@@ -56,7 +58,7 @@ void BarinkEngine::Renderer::Render(Scene& scene)
 
 		renderComponent.shader.setUniformVec3("Color", renderComponent.color);
 
-		renderComponent.shader.setUniformMat4("M", glm::mat4(1.0f));
+		renderComponent.shader.setUniformMat4("M", trans.transform);
 		renderComponent.shader.setUniformMat4("V", cam.GetViewMatrix());
 		renderComponent.shader.setUniformMat4("P", projection);
 

BarinkEngine/src/Graphics/Renderer.h

@@ -9,7 +9,6 @@
 
 #include "Primitives/Camera.h"
 #include "Renderable.h"
-#include "GPUBucket.h"
 #include "Memory/Framebuffer.h"
 #include "../Scene/Components.h"
 

BarinkEngine/src/Scene/Components.h

@@ -8,13 +8,13 @@ namespace BarinkEngine {
 	};
 
 	struct TransformComponent {
-		glm::mat4& transform = glm::mat4(1.0f);
+		glm::mat4 transform = glm::mat4(1.0f);
 
 	};
 
 
 	struct CameraComponent {
-		glm::mat4& view;
+		glm::mat4 view;
 
 	};
 

BarinkEngine/src/Scene/Entity.h

@@ -15,8 +15,8 @@ public:
 	}
 
 	template<class T> 
-	T* GetComponent() {
+	T& GetComponent() {
-		return m_scene->m_registry.try_get<T>(m_entity);
+		return m_scene->m_registry.get<T>(m_entity);
 	}
 
 private:

BarinkEngine/src/Scene/TransformTree/Node.cpp

@@ -4,4 +4,4 @@ Node::Node(const std::string& name)
 	: name(name), parent(nullptr), children(std::vector<Node*>()) {}
 
 Group::Group(const std::string& name ) 
-	: Node(name), transform(Transform()) {}
+	: Node(name) {}

BarinkEngine/src/Scene/TransformTree/Node.h

@@ -1,7 +1,6 @@
 #pragma once
 #include <string>
 #include <vector>
-#include "../../Graphics/Transform.h"
 
 class Node {
 	public:
@@ -19,6 +18,5 @@ class Node {
 class Group : public Node {
 public:
 	Group(const std::string& name);
-	Transform& transform;
 
 };

SandboxApp/src/Sandbox.cpp

@@ -30,10 +30,29 @@ void Start() {
     renderable = object->renderable;
 
     render3DComponent.mesh = *renderable->mesh;
+    cube.GetComponent<BarinkEngine::TransformComponent>()
+        .transform = glm::rotate(glm::mat4(1.0f), 32.0f, glm::vec3(0.5f,1.0f,0.0f));
 
+    // Create a second cube
+   
+    auto cube2 = scene.AddEntity((std::string&)"Cube2");
+    auto& cube2Render = cube2.AddComponent<BarinkEngine::Render3DComponent>();
+    cube2Render.mesh = *renderable->mesh;
+    cube2Render.color = glm::vec3(0.0f, 1.0f, 0.0f);
+    auto& cube2Trans = cube2.GetComponent<BarinkEngine::TransformComponent>();
+    cube2Trans.transform = glm::translate( glm::mat4(1.0f), glm::vec3(1.0f,0.0f, 5.0f));
+
+   
     renderer.Prepare(scene);
+
+
+
 }
 
+
+
+
+
 /*
 * Runs every frame
 * - Use to draw Immediate mode graphics (Not meant for HUD's )
@@ -45,9 +64,9 @@ void ImmediateGraphicsDraw()
 
     ImGui::Begin("Render edit");
         
-    auto a = cube.GetComponent<BarinkEngine::Render3DComponent>();
+    auto& a = cube.GetComponent<BarinkEngine::Render3DComponent>();
     
-    ImGui::DragFloat3("Color", &a->color[0], 0.01f, 0.0f, 1.0f);
+    ImGui::DragFloat3("Color", &a.color[0], 0.01f, 0.0f, 1.0f);
 
     ImGui::End();