Add textured cube example app

examples/ExampleApps/TexturedCubeExampleApp.cpp

@@ -0,0 +1,98 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#include "TexturedCubeExampleApp.hpp"
+#include "Scene/Scene.hpp"
+#include "Scene/Shader/Shader.hpp"
+#include "Scene/Geometry.hpp"
+#include "Scene/GeometryFactory.hpp"
+#include "Scene/Material.hpp"
+#include "Scene/Vertex.hpp"
+#include "Scene/SimpleDrawable.hpp"
+#include "Scene/UI/PerformanceInfo.hpp"
+#include "Input/InputManager.hpp"
+#include "Host/GraphicsAppManager.hpp"
+#include "Math/Math.hpp"
+#include "Base/EngineConfiguration.hpp"
+#include "Controller/FreeCamCameraController.hpp"
+#include "Base/FrameMetadata.hpp"
+
+namespace OpenVulkano
+{
+	using namespace Scene;
+	using namespace Input;
+	using namespace Math;
+
+	class TexturedCubeExampleAppImpl final : public TexturedCubeExampleApp
+	{
+		OpenVulkano::Scene::Scene scene;
+		PerspectiveCamera cam;
+		OpenVulkano::FreeCamCameraController camController;
+		Material mat;
+		Shader shader;
+		SimpleDrawable drawable;
+		Node node;
+		Vector3f_SIMD position = {0, 0, -10};
+
+		OpenVulkano::Scene::UI::SimpleUi m_ui;
+		std::shared_ptr<OpenVulkano::Scene::UI::PerformanceInfo> m_perfInfo;
+
+	public:
+		void Init() override
+		{
+			std::srand(1); // Fix seed for random numbers
+			scene.Init();
+			cam.Init(70, 16, 9, 0.1f, 100);
+			scene.SetCamera(&cam);
+			shader.AddShaderProgram(OpenVulkano::ShaderProgramType::VERTEX, "Shader/basic");
+			shader.AddShaderProgram(OpenVulkano::ShaderProgramType::FRAGMENT, "Shader/basic");
+			shader.AddVertexInputDescription(OpenVulkano::Vertex::GetVertexInputDescription());
+			Geometry* geo = GeometryFactory::MakeCube(1, 1, 1, Vector4f((std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, 1));
+			drawable.Init(&shader, geo, &mat);
+			node.Init();
+			scene.GetRoot()->AddChild(&node);
+			node.SetUpdateFrequency(UpdateFrequency::Always);
+			node.AddDrawable(&drawable);
+
+			GetGraphicsAppManager()->GetRenderer()->SetScene(&scene);
+
+			camController.Init(&cam);
+			camController.SetDefaultKeybindings();
+			camController.SetPosition({0, 0, 2});
+
+			std::shared_ptr<OpenVulkano::Scene::UI::PerformanceInfo> m_perfInfo = std::make_shared<OpenVulkano::Scene::UI::PerformanceInfo>();
+			m_ui.AddElement(m_perfInfo);
+			GetGraphicsAppManager()->GetRenderer()->SetActiveUi(&m_ui);
+		}
+
+		float t = 0;
+		void Tick() override
+		{
+			t += CURRENT_FRAME.frameTime * 0.25;
+
+			Math::Matrix4f rotation = Math::Utils::rotate(t, Math::Vector3f_SIMD{1.0f, 0.0f, 0.0f});
+			rotation *= Math::Utils::rotate(t, Math::Vector3f_SIMD{0.0f, 1.0f, 0.0f});
+			rotation *= Math::Utils::rotate(t, Math::Vector3f_SIMD{0.0f, 0.0f, 1.0f});
+			node.SetMatrix(rotation);
+
+			camController.Tick();
+		}
+
+		void Close() override
+		{}
+	};
+
+	IGraphicsApp* TexturedCubeExampleApp::Create()
+	{
+		return new TexturedCubeExampleAppImpl();
+	}
+
+	std::unique_ptr<IGraphicsApp> TexturedCubeExampleApp::CreateUnique()
+	{
+		return std::make_unique<TexturedCubeExampleAppImpl>();
+	}
+
+}

examples/ExampleApps/TexturedCubeExampleApp.hpp

@@ -0,0 +1,27 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include "Base/IGraphicsApp.hpp"
+#include <memory>
+
+namespace OpenVulkano
+{
+	class TexturedCubeExampleApp : public IGraphicsApp
+	{
+	public:
+		static IGraphicsApp* Create();
+
+		static std::unique_ptr<IGraphicsApp> CreateUnique();
+
+		 [[nodiscard]] std::string GetAppName() const final
+		{ return "Textured Cube ExampleApp"; }
+
+		[[nodiscard]] OpenVulkano::Version GetAppVersion() const final
+		{ return {"v1.0"}; }
+	};
+}

examples/main.cpp

@@ -7,6 +7,7 @@
 #include "Host/GraphicsAppManager.hpp"
 #include "ExampleApps/CubesExampleApp.hpp"
 #include "ExampleApps/MovingCubeApp.hpp"
+#include "ExampleApps/TexturedCubeExampleApp.hpp"
 
 #include <ftxui/component/captured_mouse.hpp>
 #include <ftxui/component/component.hpp>
@@ -23,6 +24,7 @@ int main(int argc, char** argv)
 	std::vector<std::string> examples = {
 		"Cubes Example App",
 		"Moving Cube Example App",
+		"Textured Cube Example App",
 	};
 
 	int selectedExample = 0;
@@ -38,6 +40,7 @@ int main(int argc, char** argv)
 	{
 		case 0: app = CubesExampleApp::CreateUnique(); break;
 		case 1: app = MovingCubeApp::CreateUnique(); break;
+		case 2: app = TexturedCubeExampleApp::CreateUnique(); break;
 		default: throw std::runtime_error("Invalid menu selection!"); break;
 	}