Debug cursor (jank)

src/engine/core/Application.cpp

@@ -193,6 +193,11 @@ namespace lei3d
 		m_Renderer.draw(SceneManager::ActiveScene(), *m_SceneView);
 
 		Camera& sceneCamera = m_SceneView->ActiveCamera(SceneManager::ActiveScene());
+		// Maybe enable this in debug mode only?
+		// if (m_UIActive)
+		// {
+		 	EditorGUI::renderDebugCursor();
+		// }
 		m_PrimitiveRenderer.drawAll(sceneCamera);
 	}
 

src/engine/core/FlyCamera.cpp

@@ -60,6 +60,9 @@ namespace lei3d
 	{
 		ImGui::SliderFloat("Camera Speed", &m_FlySpeed, MIN_FLY_SPEED, MAX_FLY_SPEED, "%.2f");
 		ImGui::Checkbox("Use 'Minecraft' Camera Controls: ", &m_UseMinecraftControls);
+
+		glm::vec3 pos = this->GetPosition();
+		ImGui::Text("x: %f, y: %f, z: %f", pos.x, pos.y, pos.z); 
 	}
 
 	void FlyCamera::handleForward(float speed)
@@ -109,4 +112,4 @@ namespace lei3d
 	void FlyCamera::SetFlySpeed(float speed) {
 		m_FlySpeed = speed;
 	}
-} // namespace lei3d
+} // namespace lei3d

src/engine/guitools/EditorGUI.cpp

@@ -89,4 +89,14 @@ namespace lei3d
 		scene.ShowHeirarchyGUI();
 	}
 
-} // namespace lei3d
+	// SUPER JANKY AND SCUFFED! REDO AFTER 2D LINE RENDERING IS IMPLEMENTED
+	void EditorGUI::renderDebugCursor()
+	{
+		PrimitiveRenderer& lineRenderer = Application::GetPrimitiveRenderer();
+		Camera& camera = Application::GetSceneCamera();
+		glm::vec3 origin = camera.GetPosition() + camera.GetFront() * 10.f;
+		lineRenderer.pushLine(Application::GetSceneCamera(), origin, origin + glm::vec3{1,0,0}, glm::vec3{1,0,0}, .01);
+		lineRenderer.pushLine(Application::GetSceneCamera(), origin, origin + glm::vec3{0,1,0}, glm::vec3{0,1,0}, .01);
+		lineRenderer.pushLine(Application::GetSceneCamera(), origin, origin + glm::vec3{0,0,1}, glm::vec3{0,0,1}, .01);
+	}
+} // namespace lei3d

src/engine/guitools/EditorGUI.hpp

@@ -11,5 +11,6 @@ namespace lei3d
 
 	public:
 		void RenderUI(); // DON"T MAKE THIS CONST
+		static void renderDebugCursor();
 	};
-} // namespace lei3d
+} // namespace lei3d

src/engine/rendering/PrimitiveRenderer.cpp

@@ -81,4 +81,4 @@ namespace lei3d
 	{
 		return m_PrimitiveShader;
 	}
-} // namespace lei3d
+} // namespace lei3d