Minor update - Skybox baby

Faudra mettre une texture numéroté pour la skybox afin de verifié l'orientation des plan qui la constitue

enginecustom/applicationclass.cpp

@@ -62,7 +62,6 @@ bool ApplicationClass::Initialize(int screenWidth, int screenHeight, HWND hwnd)
 		m_RenderQueues.push_back(std::ref(m_object));
 		m_RenderQueues.push_back(std::ref(m_cubes));
 		m_RenderQueues.push_back(std::ref(m_terrainChunk));
-		m_RenderQueues.push_back(std::ref(m_Skybox));
 
 		m_screenWidth = screenWidth;
 		m_screenHeight = screenHeight;
@@ -992,7 +991,6 @@ bool ApplicationClass::Render(float rotation, float x, float y, float z, float t
 	m_SceneTexture->SetRenderTarget(m_Direct3D->GetDeviceContext());
 	m_SceneTexture->ClearRenderTarget(m_Direct3D->GetDeviceContext(), 0.0f, 0.0f, 0.0f, 1.0f);
 
-
 	//Add the 3 first value of the first light position to the TrueLightPosition XMFLOAT3
 	positionX = lightPosition[0].x;
 	positionY = lightPosition[0].y;
@@ -1014,6 +1012,23 @@ bool ApplicationClass::Render(float rotation, float x, float y, float z, float t
 	result = m_ShaderManager->RenderlightShader(m_Direct3D->GetDeviceContext(), m_Model->GetIndexCount(), worldMatrix, viewMatrix, projectionMatrix, m_Model->GetTexture(0),
 		diffuseColor, lightPosition, ambientColor);
 
+	UpdateSkyboxPosition(); // Update the position of the skybox to match the camera position.
+
+	// ------------------------------------------------------------- //
+	// --------------------- Render the skybox --------------------- //
+	// ------------------------------------------------------------- //
+
+	m_Direct3D->TurnZBufferOff(); // Disable the Z buffer for rendering the skybox.
+
+	result = RenderSkybox(viewMatrix, projectionMatrix); // Render the skybox.
+	if (!result)
+	{
+		Logger::Get().Log("Could not render the skybox", __FILE__, __LINE__, Logger::LogLevel::Error);
+		return false;
+	}
+
+	m_Direct3D->TurnZBufferOn(); // Enable the Z buffer after rendering the skybox.
+
 	// -------------------------------------------------------- //
 	// ------------ Render the object in the queue ------------ //
 	// -------------------------------------------------------- //
@@ -1169,6 +1184,9 @@ bool ApplicationClass::Render(float rotation, float x, float y, float z, float t
 		return false;
 	}
 
+	// turn on the Z buffer
+	m_Direct3D->TurnZBufferOn();
+
 	// Render the model using the multitexture shader.
 	m_Model->Render(m_Direct3D->GetDeviceContext());
 
@@ -1824,6 +1842,12 @@ bool ApplicationClass::RenderPass(const std::vector<std::reference_wrapper<std::
 
 	for (const auto& RenderQueue : RenderQueues)
 	{
+		// Désactiver le Z-buffer si la RenderQueue est m_Skybox
+		if (&RenderQueue.get() == &m_Skybox)
+		{
+			m_Direct3D->TurnZBufferOff();
+		}
+
 		for (auto& object : RenderQueue.get())
 		{
 			if (object == nullptr)
@@ -1891,8 +1915,22 @@ bool ApplicationClass::RenderPass(const std::vector<std::reference_wrapper<std::
 					return false;
 				}
 				break;
-
+			case Object::TEXTURE:
+				result = m_ShaderManager->RenderTextureShader(m_Direct3D->GetDeviceContext(), object->GetIndexCount(), worldMatrix, view, projection, object->GetTexture(0));
+				if (!result)
+				{
+					Logger::Get().Log("Could not render the model using the texture shader", __FILE__, __LINE__, Logger::LogLevel::Error);
+					return false;
+				}
 			case Object::LIGHTING:
+				result = m_ShaderManager->RenderlightShader(m_Direct3D->GetDeviceContext(), object->GetIndexCount(), worldMatrix, view, projection,
+					object->GetTexture(0), diffuse, position, ambient);
+				if (!result)
+				{
+					Logger::Get().Log("Could not render the object model using the light shader", __FILE__, __LINE__, Logger::LogLevel::Error);
+					return false;
+				}
+				break;
 			default:
 				result = m_ShaderManager->RenderlightShader(m_Direct3D->GetDeviceContext(), object->GetIndexCount(), worldMatrix, view, projection,
 					object->GetTexture(0), diffuse, position, ambient);
@@ -1912,12 +1950,13 @@ bool ApplicationClass::RenderPass(const std::vector<std::reference_wrapper<std::
 }
 
 void ApplicationClass::ConstructSkybox() {
-	Logger::Get().Log("Constructing skybox", __FILE__, __LINE__);
-	// Set the file name of the model.
+	Logger::Get().Log("Initializing skybox", __FILE__, __LINE__, Logger::LogLevel::Initialize);
+
 	char modelFilename[128];
-	strcpy_s(modelFilename, "assets/Model/TXT/cube.txt");
-	// Liste des fichiers de texture
-	std::vector<std::wstring> skyboxTexture = {
+	strcpy_s(modelFilename, "assets/Model/OBJ/plane.obj");
+
+	// Liste des fichiers de texture pour chaque face du skybox
+	std::vector<std::wstring> skyboxTextures = {
 		L"assets/Skybox/skybox_front.png",
 		L"assets/Skybox/skybox_back.png",
 		L"assets/Skybox/skybox_left.png",
@@ -1925,24 +1964,53 @@ void ApplicationClass::ConstructSkybox() {
 		L"assets/Skybox/skybox_top.png",
 		L"assets/Skybox/skybox_bottom.png"
 	};
-	textures.clear();
-	for (const auto& textureFilename : skyboxTexture)
+
+	// Charger les textures
+	std::vector<ID3D11ShaderResourceView*> textures;
+	for (const auto& textureFilename : skyboxTextures)
 	{
 		ID3D11ShaderResourceView* texture = nullptr;
 		HRESULT result = DirectX::CreateWICTextureFromFile(m_Direct3D->GetDevice(), m_Direct3D->GetDeviceContext(), textureFilename.c_str(), nullptr, &texture);
 		if (FAILED(result))
 		{
-			Logger::Get().Log("Failed to load texture: " + std::string(textureFilename.begin(), textureFilename.end()), __FILE__, __LINE__, Logger::LogLevel::Error);
+			Logger::Get().Log("Failed to load skybox texture: " + std::string(textureFilename.begin(), textureFilename.end()), __FILE__, __LINE__, Logger::LogLevel::Error);
 			return;
 		}
 		textures.push_back(texture);
 	}
-	Object* newSkybox = new Object();
-	newSkybox->Initialize(m_Direct3D->GetDevice(), m_Direct3D->GetDeviceContext(), modelFilename, textures);
-	newSkybox->SetScaleMatrix(XMMatrixScaling(100.0f, 100.0f, 100.0f));
-	newSkybox->SetTranslateMatrix(XMMatrixTranslation(0.0f, 0.0f, 0.0f));
-	newSkybox->SetType(ObjectType::Cube);
-	m_object.push_back(newSkybox);
+
+	// Créer les 6 faces du skybox
+	std::vector<XMMATRIX> translations = {
+		XMMatrixTranslation(0.0f, 0.0f, 1.0f),  // Front
+		XMMatrixTranslation(0.0f, 0.0f, -1.0f), // Back
+		XMMatrixTranslation(-1.0f, 0.0f, 0.0f), // Left
+		XMMatrixTranslation(1.0f, 0.0f, 0.0f),  // Right
+		XMMatrixTranslation(0.0f, 1.0f, 0.0f),  // Top
+		XMMatrixTranslation(0.0f, -1.0f, 0.0f)  // Bottom
+	};
+
+	std::vector<XMMATRIX> rotations = {
+		XMMatrixRotationRollPitchYaw(-XM_PIDIV2, 0, 0.0f), // Front
+		XMMatrixRotationRollPitchYaw(XM_PIDIV2, 0, 0.0f), // Back
+		XMMatrixRotationRollPitchYaw(XM_PIDIV2, XM_PIDIV2, 0.0f), // Left
+		XMMatrixRotationRollPitchYaw(XM_PIDIV2, -XM_PIDIV2, 0.0f), // Right
+		XMMatrixRotationRollPitchYaw(XM_PI, 0.0f, 0.0f), // top
+		XMMatrixRotationRollPitchYaw(0.0f, 0.0f, 0.0f) // Bottom
+	};
+
+	for (int i = 0; i < 6; ++i)
+	{
+		Object* face = new Object();
+		face->Initialize(m_Direct3D->GetDevice(), m_Direct3D->GetDeviceContext(), modelFilename, { textures[i] });
+		face->SetScaleMatrix(XMMatrixScaling(2.01f, 2.01f, 2.01f));
+		face->SetRotateMatrix(rotations[i]);
+		face->SetTranslateMatrix(translations[i]);
+		face->SetActiveShader(Object::SKYBOX);
+		m_Skybox.push_back(face);
+		m_SkyboxInitialTranslations.push_back(translations[i]);
+	}
+
+	Logger::Get().Log("Skybox initialized", __FILE__, __LINE__, Logger::LogLevel::Initialize);
 }
 
 void ApplicationClass::ConstructFrustum()
@@ -2059,29 +2127,43 @@ void ApplicationClass::PhysicsThreadFunction()
 	}
 }
 
-bool ApplicationClass::LoadSkyboxTextures()
-{
-	std::vector<std::wstring> skyboxTextures = {
-		L"assets/Skybox/skybox_front.png",
-		L"assets/Skybox/skybox_back.png",
-		L"assets/Skybox/skybox_left.png",
-		L"assets/Skybox/skybox_right.png",
-		L"assets/Skybox/skybox_top.png",
-		L"assets/Skybox/skybox_bottom.png"
-	};
+void ApplicationClass::UpdateSkyboxPosition() {
+	XMFLOAT3 cameraPositionFloat3 = m_Camera->GetPosition();
+	XMVECTOR cameraPosition = XMLoadFloat3(&cameraPositionFloat3);
+	for (size_t i = 0; i < m_Skybox.size(); ++i) {
+		Object* face = m_Skybox[i];
+		XMMATRIX initialTranslation = m_SkyboxInitialTranslations[i];
+		XMVECTOR initialTranslationVector = initialTranslation.r[3];
+		XMVECTOR newTranslation = XMVectorAdd(cameraPosition, initialTranslationVector);
+		XMMATRIX translateMatrix = XMMatrixTranslationFromVector(newTranslation);
+		face->SetTranslateMatrix(translateMatrix);
+	}
+}
 
-	for (const auto& textureFilename : skyboxTextures)
-	{
-		ID3D11ShaderResourceView* texture = nullptr;
-		HRESULT result = DirectX::CreateWICTextureFromFile(m_Direct3D->GetDevice(), m_Direct3D->GetDeviceContext(), textureFilename.c_str(), nullptr, &texture);
-		if (FAILED(result))
-		{
-			Logger::Get().Log("Failed to load skybox texture: " + std::string(textureFilename.begin(), textureFilename.end()), __FILE__, __LINE__, Logger::LogLevel::Error);
+bool ApplicationClass::RenderSkybox(XMMATRIX view, XMMATRIX projection) {
+	
+	bool result;
+	XMMATRIX worldMatrix, scaleMatrix, rotateMatrix, translateMatrix, srMatrix;
+
+	for (auto& face : m_Skybox) {
+		if (face == nullptr) {
+			Logger::Get().Log("Skybox face is null", __FILE__, __LINE__, Logger::LogLevel::Error);
+			return false;
+		}
+		scaleMatrix = face->GetScaleMatrix();
+		rotateMatrix = face->GetRotateMatrix();
+		translateMatrix = face->GetTranslateMatrix();
+		srMatrix = XMMatrixMultiply(scaleMatrix, rotateMatrix);
+		worldMatrix = XMMatrixMultiply(srMatrix, translateMatrix);
+		face->Render(m_Direct3D->GetDeviceContext());
+		result = m_ShaderManager->RenderTextureShader(m_Direct3D->GetDeviceContext(), face->GetIndexCount(), worldMatrix, view, projection, face->GetTexture(0));
+		if (!result)
+		{
+			Logger::Get().Log("Could not render the model using the texture shader", __FILE__, __LINE__, Logger::LogLevel::Error);
 			return false;
 		}
-		m_SkyboxTextures.push_back(texture);
 	}
-	Logger::Get().Log("Loaded " + std::to_string(m_SkyboxTextures.size()) + " skybox textures", __FILE__, __LINE__, Logger::LogLevel::Info);
+
 
 	return true;
 }

enginecustom/applicationclass.h

@@ -146,8 +146,9 @@ private:
 	bool RenderReflectionToTexture();
 	bool RenderPass(const std::vector<std::reference_wrapper<std::vector<Object*>>>& RenderQueues, XMFLOAT4* diffuse, XMFLOAT4* position, XMFLOAT4* ambient, XMMATRIX view, XMMATRIX projection);
 
-	bool LoadSkyboxTextures();
-	void ConstructSkybox();
+	void ConstructSkybox(); // Construct the skybox
+	void UpdateSkyboxPosition(); // Update the skybox position
+	bool RenderSkybox(XMMATRIX view, XMMATRIX projection); // Render the skybox
 
 public :
 	std::vector<ID3D11ShaderResourceView*> textures;
@@ -178,6 +179,7 @@ private :
 	int m_screenWidth, m_screenHeight;
 	CameraClass* m_Camera;
 	PositionClass* m_Position;
+	std::vector<XMMATRIX> m_SkyboxInitialTranslations;
 
 	// ------------------------------------ //
 	// ------------- OBJECTS -------------- //

enginecustom/assets/Skybox/imgui.ini

@@ -0,0 +1,91 @@
+[Window][Debug##Default]
+Pos=60,60
+Size=400,400
+Collapsed=0
+
+[Window][Khaotic Engine]
+Pos=1180,27
+Size=396,826
+Collapsed=0
+DockId=0x00000005,0
+
+[Window][Objects]
+Pos=8,442
+Size=290,411
+Collapsed=0
+DockId=0x0000000A,0
+
+[Window][Terrain]
+Pos=8,27
+Size=290,413
+Collapsed=0
+DockId=0x00000009,0
+
+[Window][Light]
+Pos=8,27
+Size=330,487
+Collapsed=0
+DockId=0x00000004,1
+
+[Window][Shader Manager]
+Pos=8,27
+Size=330,487
+Collapsed=0
+DockId=0x00000004,2
+
+[Window][Engine Settings]
+Pos=1180,27
+Size=396,826
+Collapsed=0
+DockId=0x00000005,1
+
+[Window][DockSpace Demo]
+Size=1584,861
+Collapsed=0
+
+[Window][Render Window]
+Pos=300,27
+Size=878,826
+Collapsed=0
+DockId=0x00000002,0
+
+[Window][DockSpace]
+Pos=0,0
+Size=1584,861
+Collapsed=0
+
+[Window][Add Object]
+Pos=1188,0
+Size=396,430
+Collapsed=0
+
+[Window][Log]
+Pos=8,518
+Size=1568,335
+Collapsed=0
+DockId=0x0000000C,0
+
+[Window][Log Window]
+Pos=8,627
+Size=1568,226
+Collapsed=0
+DockId=0x0000000E,0
+
+[Docking][Data]
+DockSpace         ID=0xC0DFADC4 Pos=8,27 Size=1568,826 Split=X
+  DockNode        ID=0x00000001 Parent=0xC0DFADC4 SizeRef=330,1094 Split=Y Selected=0x393905AB
+    DockNode      ID=0x00000004 Parent=0x00000001 SizeRef=330,487 Selected=0x393905AB
+    DockNode      ID=0x00000006 Parent=0x00000001 SizeRef=330,485 Selected=0x031DC75C
+  DockNode        ID=0x00000003 Parent=0xC0DFADC4 SizeRef=1700,1094 CentralNode=1
+DockSpace         ID=0xCCBD8CF7 Window=0x3DA2F1DE Pos=8,27 Size=1568,826 Split=Y
+  DockNode        ID=0x0000000D Parent=0xCCBD8CF7 SizeRef=1568,598 Split=Y
+    DockNode      ID=0x0000000B Parent=0x0000000D SizeRef=1568,637 Split=X
+      DockNode    ID=0x00000007 Parent=0x0000000B SizeRef=290,826 Split=Y Selected=0x393905AB
+        DockNode  ID=0x00000009 Parent=0x00000007 SizeRef=395,413 Selected=0x393905AB
+        DockNode  ID=0x0000000A Parent=0x00000007 SizeRef=395,411 Selected=0x031DC75C
+      DockNode    ID=0x00000008 Parent=0x0000000B SizeRef=1276,826 Split=X
+        DockNode  ID=0x00000002 Parent=0x00000008 SizeRef=878,826 CentralNode=1 Selected=0x9204953B
+        DockNode  ID=0x00000005 Parent=0x00000008 SizeRef=396,826 Selected=0x9F035453
+    DockNode      ID=0x0000000C Parent=0x0000000D SizeRef=1568,335 Selected=0x139FDA3F
+  DockNode        ID=0x0000000E Parent=0xCCBD8CF7 SizeRef=1568,226 Selected=0xAB74BEE9
+

enginecustom/imgui.ini

@@ -10,14 +10,14 @@ Collapsed=0
 DockId=0x00000005,0
 
 [Window][Objects]
-Pos=8,27
-Size=290,826
+Pos=8,442
+Size=290,411
 Collapsed=0
 DockId=0x0000000A,0
 
 [Window][Terrain]
 Pos=8,27
-Size=290,413
+Size=290,826
 Collapsed=0
 DockId=0x00000009,0
 
@@ -35,7 +35,7 @@ DockId=0x00000004,2
 
 [Window][Engine Settings]
 Pos=1180,27
-Size=396,598
+Size=396,826
 Collapsed=0
 DockId=0x00000005,1
 

enginecustom/object.h

@@ -66,7 +66,6 @@ public:
 	void SetType(ObjectType type) { m_type = type; };
 	ObjectType GetType() const { return m_type; };
 
-	bool LoadTexture(ID3D11Device* device, ID3D11DeviceContext* deviceContext, const std::wstring& filename);
 
 	enum ShaderType
 	{
@@ -75,7 +74,9 @@ public:
 		NORMAL_MAPPING,
 		SPECULAR_MAPPING,
 		REFLECTION,
-		REFRACTION
+		REFRACTION,
+		TEXTURE,
+		SKYBOX
 	};
 
 	ShaderType GetActiveShader() const { return m_activeShader; };