Improved skybox

cw 6/Debug/grk-cw6.exe.recipe

@@ -2,7 +2,7 @@
 <Project>
   <ProjectOutputs>
     <ProjectOutput>
-      <FullPath>C:\Users\User\Desktop\grk-cw\Debug\grk-cw6.exe</FullPath>
+      <FullPath>C:\Users\Michal\source\repos\GRK\Debug\grk-cw6.exe</FullPath>
     </ProjectOutput>
   </ProjectOutputs>
   <ContentFiles />

cw 6/Debug/grk-cw6.log

@@ -1,6 +1,6 @@
   main_6_1.cpp
-E:\Projects\Visual Studio 2019\GRK\cw 6\src\main_6_1.cpp(93,23): warning C4244: '=': conversion from 'int' to 'float', possible loss of data
-E:\Projects\Visual Studio 2019\GRK\cw 6\src\main_6_1.cpp(94,23): warning C4244: '=': conversion from 'int' to 'float', possible loss of data
-E:\Projects\Visual Studio 2019\GRK\cw 6\src\main_6_1.cpp(228,12): warning C4244: 'argument': conversion from 'time_t' to 'unsigned int', possible loss of data
-Camera.obj : warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specification
-  grk-cw6.vcxproj -> E:\Projects\Visual Studio 2019\GRK\Debug\grk-cw6.exe
+C:\Users\Michal\source\repos\GRK\cw 6\src\main_6_1.cpp(96,23): warning C4244: "=": konwersja z "int" do "float", możliwa utrata danych
+C:\Users\Michal\source\repos\GRK\cw 6\src\main_6_1.cpp(97,23): warning C4244: "=": konwersja z "int" do "float", możliwa utrata danych
+C:\Users\Michal\source\repos\GRK\cw 6\src\main_6_1.cpp(349,12): warning C4244: "argument": konwersja z "time_t" do "unsigned int", możliwa utrata danych
+Camera.obj : warning LNK4075: zignorowano opcję „/EDITANDCONTINUE” z powodu określenia opcji „/INCREMENTAL:NO”
+  grk-cw6.vcxproj -> C:\Users\Michal\source\repos\GRK\Debug\grk-cw6.exe

cw 6/Debug/grk-cw6.tlog/grk-cw6.lastbuildstate

@@ -1,2 +1,2 @@
-#TargetFrameworkVersion=v4.0:PlatformToolSet=v142:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit:WindowsTargetPlatformVersion=10.0
-Debug|Win32|E:\Projects\Visual Studio 2019\GRK\|
+PlatformToolSet=v142:VCToolArchitecture=Native32Bit:VCToolsVersion=14.29.30133:TargetPlatformVersion=10.0.19041.0:
+Debug|Win32|C:\Users\Michal\source\repos\GRK\|

cw 6/shaders/skybox_tex.frag

@@ -0,0 +1,11 @@
+#version 410 core
+out vec4 FragColor;
+
+in vec3 TexCoords;
+
+uniform samplerCube skybox;
+
+void main()
+{    
+    FragColor = texture(skybox, TexCoords);
+}

cw 6/shaders/skybox_tex.vert

@@ -0,0 +1,12 @@
+#version 410 core
+layout (location = 0) in vec3 aPos;
+
+out vec3 TexCoords;
+
+uniform mat4 projectionView;
+
+void main()
+{
+    TexCoords = aPos;
+    gl_Position = projectionView * vec4(aPos, 1.0);
+}  

cw 6/src/main_6_1.cpp

@@ -10,9 +10,11 @@
 #include "Render_Utils.h"
 #include "Camera.h"
 #include "Texture.h"
+#include "SOIL/stb_image_aug.h"
 
 GLuint programColor;
 GLuint programTexture;
+GLuint skyboxTexture;
 
 Core::Shader_Loader shaderLoader;
 
@@ -57,7 +59,8 @@ glm::quat rotation_x;
 float dy = 0;
 float dx = 0;
 
-
+unsigned int skyboxVAO, skyboxVBO;
+unsigned int cubemapTexture;
 
 void keyboard(unsigned char key, int x, int y)
 {
@@ -163,6 +166,100 @@ void drawObjectTexture(Core::RenderContext context, glm::mat4 modelMatrix, GLuin
 
 	glUseProgram(0);
 }
+
+//Zmienna z teksturami skyboxa
+std::vector<std::string> faces = {
+	"textures/skybox/right.jpg",
+	"textures/skybox/left.jpg",
+	"textures/skybox/top.jpg",
+	"textures/skybox/bottom.jpg",
+	"textures/skybox/front.jpg",
+	"textures/skybox/back.jpg",
+};
+
+//Funkcja do stworzenia skyboxa
+unsigned int loadCubemap(std::vector<std::string> faces)
+{
+	unsigned int textureID;
+	glGenTextures(1, &textureID);
+	glBindTexture(GL_TEXTURE_CUBE_MAP, textureID);
+
+	int width, height, nrChannels;
+	for (unsigned int i = 0; i < faces.size(); i++)
+	{
+		unsigned char* data = stbi_load(faces[i].c_str(), &width, &height, &nrChannels, 0);
+		if (data)
+		{
+			glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i,
+				0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, data
+			);
+			stbi_image_free(data);
+		}
+		else
+		{
+			std::cout << "Cubemap tex failed to load at path: " << faces[i] << std::endl;
+			stbi_image_free(data);
+		}
+	}
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+
+	return textureID;
+}
+
+//Rozmiar skyboxa
+float skyboxSize = 50.0f;
+
+//Wspolrzedne skyboxa
+float skyboxVertices[] = {
+	-skyboxSize,  skyboxSize, -skyboxSize,
+	-skyboxSize, -skyboxSize, -skyboxSize,
+	 skyboxSize, -skyboxSize, -skyboxSize,
+	 skyboxSize, -skyboxSize, -skyboxSize,
+	 skyboxSize,  skyboxSize, -skyboxSize,
+	-skyboxSize,  skyboxSize, -skyboxSize,
+
+	-skyboxSize, -skyboxSize,  skyboxSize,
+	-skyboxSize, -skyboxSize, -skyboxSize,
+	-skyboxSize,  skyboxSize, -skyboxSize,
+	-skyboxSize,  skyboxSize, -skyboxSize,
+	-skyboxSize,  skyboxSize,  skyboxSize,
+	-skyboxSize, -skyboxSize,  skyboxSize,
+
+	 skyboxSize, -skyboxSize, -skyboxSize,
+	 skyboxSize, -skyboxSize,  skyboxSize,
+	 skyboxSize,  skyboxSize,  skyboxSize,
+	 skyboxSize,  skyboxSize,  skyboxSize,
+	 skyboxSize,  skyboxSize, -skyboxSize,
+	 skyboxSize, -skyboxSize, -skyboxSize,
+
+	-skyboxSize, -skyboxSize,  skyboxSize,
+	-skyboxSize,  skyboxSize,  skyboxSize,
+	 skyboxSize,  skyboxSize,  skyboxSize,
+	 skyboxSize,  skyboxSize,  skyboxSize,
+	 skyboxSize, -skyboxSize,  skyboxSize,
+	-skyboxSize, -skyboxSize,  skyboxSize,
+
+	-skyboxSize,  skyboxSize, -skyboxSize,
+	 skyboxSize,  skyboxSize, -skyboxSize,
+	 skyboxSize,  skyboxSize,  skyboxSize,
+	 skyboxSize,  skyboxSize,  skyboxSize,
+	-skyboxSize,  skyboxSize,  skyboxSize,
+	-skyboxSize,  skyboxSize, -skyboxSize,
+
+	-skyboxSize, -skyboxSize, -skyboxSize,
+	-skyboxSize, -skyboxSize,  skyboxSize,
+	 skyboxSize, -skyboxSize, -skyboxSize,
+	 skyboxSize, -skyboxSize, -skyboxSize,
+	-skyboxSize, -skyboxSize,  skyboxSize,
+	 skyboxSize, -skyboxSize,  skyboxSize
+};
+
+
+
 void renderScene()
 {
 	// Aktualizacja macierzy widoku i rzutowania
@@ -200,6 +297,30 @@ void renderScene()
 		drawObjectTexture(fishContext, modelMatrix, textureFish01);
 	}
 
+	glUseProgram(skyboxTexture);
+	glUniform1i(glGetUniformLocation(skyboxTexture, "skybox"), 0);
+	glm::mat4 transformation = perspectiveMatrix * glm::mat4(glm::mat3(cameraMatrix));
+	glUniformMatrix4fv(glGetUniformLocation(skyboxTexture, "projectionView"), 1, GL_FALSE, (float*)&transformation);
+	//Przypisanie VAO i rysowanie skyboxa
+	glBindVertexArray(skyboxVAO);
+	glActiveTexture(GL_TEXTURE0);
+	glBindTexture(GL_TEXTURE_CUBE_MAP, cubemapTexture);
+	glDrawArrays(GL_TRIANGLES, 0, 36);
+	glBindVertexArray(0);
+
+	//Próba mg³y
+	glClearColor(0.5f, 0.5f, 0.5f, 1.0f);          // We'll Clear To The Color Of The Fog ( Modified )
+	float color[] = { 0.5f, 0.5f, 0.5f, 1.0f };
+	glFogi(GL_FOG_MODE, GL_EXP2);        // Fog Mode
+	glFogfv(GL_FOG_COLOR, color);            // Set Fog Color
+	glFogf(GL_FOG_DENSITY, 0.35f);              // How Dense Will The Fog Be
+	glHint(GL_FOG_HINT, GL_DONT_CARE);          // Fog Hint Value
+	glFogf(GL_FOG_START, 1.0f);             // Fog Start Depth
+	glFogf(GL_FOG_END, 5.0f);               // Fog End Depth
+	glEnable(GL_FOG);
+
+	glDepthFunc(GL_LESS);
+
 
 
 	glutSwapBuffers();
@@ -229,6 +350,19 @@ void init()
 	glEnable(GL_DEPTH_TEST);
 	programColor = shaderLoader.CreateProgram("shaders/shader_color.vert", "shaders/shader_color.frag");
 	programTexture = shaderLoader.CreateProgram("shaders/shader_tex.vert", "shaders/shader_tex.frag");
+	skyboxTexture = shaderLoader.CreateProgram("shaders/skybox_tex.vert", "shaders/skybox_tex.frag");
+
+	//Zaladowanie tekstur do skyboxa
+	cubemapTexture = loadCubemap(faces);
+	//Przygotowanie VAO  i VBO
+	glGenVertexArrays(1, &skyboxVAO);
+	glGenBuffers(1, &skyboxVBO);
+	glBindVertexArray(skyboxVAO);
+	glBindBuffer(GL_ARRAY_BUFFER, skyboxVBO);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(skyboxVertices), &skyboxVertices, GL_STATIC_DRAW);
+	glEnableVertexAttribArray(0);
+	glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*)0);
+
 	loadModelToContext("models/Submarine.3DS", shipContext);
 	loadModelToContext("models/TropicalFish01.3ds", fishContext);
 	textureAsteroid = Core::LoadTexture("textures/asteroid.png");
@@ -239,6 +373,7 @@ void shutdown()
 {
 	shaderLoader.DeleteProgram(programColor);
 	shaderLoader.DeleteProgram(programTexture);
+	shaderLoader.DeleteProgram(skyboxTexture);
 }
 
 void idle()

cw 8/Debug/grk-cw8.log

@@ -1 +1,9 @@
-  grk-cw8.vcxproj -> C:\Users\Michal\source\repos\GRK\Debug\grk-cw8.exe
+  main_8_1.cpp
+C:\Users\Michal\source\repos\GRK\cw 8\src\main_8_1.cpp(37,42): warning C4305: "argument": obcięcie z "double" do "float"
+C:\Users\Michal\source\repos\GRK\cw 8\src\main_8_1.cpp(416,15): warning C4244: "argument": konwersja z "time_t" do "unsigned int", możliwa utrata danych
+Camera.obj : warning LNK4075: zignorowano opcję „/EDITANDCONTINUE” z powodu określenia opcji „/INCREMENTAL:NO”
+PhysXExtensions_static_32.lib(ExtCpuWorkerThread.obj) : warning LNK4099: nie znaleziono pliku PDB „PhysXExtensions_static_32.pdb” z elementem „PhysXExtensions_static_32.lib(ExtCpuWorkerThread.obj)” lub w pozycji „C:\Users\Michal\source\repos\GRK\Debug\PhysXExtensions_static_32.pdb”; obiekt zostanie skonsolidowany bez informacji debugowania
+PhysXExtensions_static_32.lib(ExtDefaultCpuDispatcher.obj) : warning LNK4099: nie znaleziono pliku PDB „” z elementem „PhysXExtensions_static_32.lib(ExtDefaultCpuDispatcher.obj)” lub w pozycji „”; obiekt zostanie skonsolidowany bez informacji debugowania
+PhysXExtensions_static_32.lib(ExtDefaultErrorCallback.obj) : warning LNK4099: nie znaleziono pliku PDB „PhysXExtensions_static_32.pdb” z elementem „PhysXExtensions_static_32.lib(ExtDefaultErrorCallback.obj)” lub w pozycji „C:\Users\Michal\source\repos\GRK\Debug\PhysXExtensions_static_32.pdb”; obiekt zostanie skonsolidowany bez informacji debugowania
+PhysXExtensions_static_32.lib(ExtDefaultSimulationFilterShader.obj) : warning LNK4099: nie znaleziono pliku PDB „PhysXExtensions_static_32.pdb” z elementem „PhysXExtensions_static_32.lib(ExtDefaultSimulationFilterShader.obj)” lub w pozycji „C:\Users\Michal\source\repos\GRK\Debug\PhysXExtensions_static_32.pdb”; obiekt zostanie skonsolidowany bez informacji debugowania
+  grk-cw8.vcxproj -> C:\Users\Michal\source\repos\GRK\Debug\grk-cw8.exe

cw 8/src/main_8_1.cpp

@@ -285,8 +285,8 @@ std::vector<std::string> faces = {
     "textures/right.jpg",
     "textures/left.jpg",
     "textures/top.jpg",
-    "textures//bottom.jpg",
-    "textures//front.jpg",
+    "textures/sand.png",
+    "textures/front.jpg",
     "textures/back.jpg",
 };
 
@@ -324,7 +324,7 @@ unsigned int loadCubemap(std::vector<std::string> faces)
 }
 
 
-float skyboxSize = 30.0f;
+float skyboxSize = 60.0f;
 
 float skyboxVertices[] = {
     -skyboxSize,  skyboxSize, -skyboxSize,
@@ -374,13 +374,15 @@ float skyboxVertices[] = {
 void renderScene()
 {
 
-
-
     cameraMatrix = createCameraMatrix();
     perspectiveMatrix = Core::createPerspectiveMatrix();
 
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
     glClearColor(0.0f, 0.1f, 0.3f, 1.0f);
+    
+
+    //drawObjectTexture(planeContext, glm::rotate(glm::radians(90.f), glm::vec3(0.f, 0.f, 1.f)), groundTexture);
+    drawObjectTexture(boxContext, boxModelMatrix, boxTexture); // boxModelMatrix was updated in updateTransforms()
 
     glUseProgram(skyboxTexture);
     glUniform1i(glGetUniformLocation(skyboxTexture, "skybox"), 0);
@@ -393,7 +395,15 @@ void renderScene()
     glDrawArrays(GL_TRIANGLES, 0, 36);
     glBindVertexArray(0);
 
-
+    glClearColor(0.5f, 0.5f, 0.5f, 1.0f);          // We'll Clear To The Color Of The Fog ( Modified )
+    float color[] = { 0.5f, 0.5f, 0.5f, 1.0f };
+    glFogi(GL_FOG_MODE, GL_EXP2);        // Fog Mode
+    glFogfv(GL_FOG_COLOR, color);            // Set Fog Color
+    glFogf(GL_FOG_DENSITY, 0.35f);              // How Dense Will The Fog Be
+    glHint(GL_FOG_HINT, GL_DONT_CARE);          // Fog Hint Value
+    glFogf(GL_FOG_START, 1.0f);             // Fog Start Depth
+    glFogf(GL_FOG_END, 5.0f);               // Fog End Depth
+    glEnable(GL_FOG);
 
     glDepthFunc(GL_LESS); // set depth function back to default
 
@@ -409,6 +419,7 @@ void init()
     programTexture = shaderLoader.CreateProgram("shaders/shader_tex.vert", "shaders/shader_tex.frag");
     skyboxTexture = shaderLoader.CreateProgram("shaders/skybox_tex.vert", "shaders/skybox_tex.frag");
 
+
     cubemapTexture = loadCubemap(faces);
 
     glGenVertexArrays(1, &VAO);
@@ -419,6 +430,9 @@ void init()
     glEnableVertexAttribArray(0);
     glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*)0);
 
+    
+
+
 
 
     initRenderables();