Merge pull request 'sun is sunning' (#1) from sun into master

Reviewed-on: s473581/dgrk-2023-planeta#1

grk/cw 6/Debug/grk-cw6.Build.CppClean.log

@@ -1,23 +1,10 @@
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\vc142.pdb
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\vc142.idb
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\texture.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\shader_loader.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\render_utils.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\main.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\camera.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\box.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\stb_image_aug.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\soil.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\image_helper.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\image_dxt.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\vcpkg.applocal.log
-c:\users\andrzej\desktop\grk\2021\grk glfw test\debug\grk-cw6.exe
-c:\users\andrzej\desktop\grk\2021\grk glfw test\debug\grk-cw6.pdb
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\main_3_1.obj
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\cl.command.1.tlog
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\cl.read.1.tlog
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\cl.write.1.tlog
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\grk-cw6.write.1u.tlog
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\link.command.1.tlog
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\link.read.1.tlog
-c:\users\andrzej\desktop\grk\2021\grk glfw test\cw 6\debug\grk-cw6.tlog\link.write.1.tlog
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\vc142.pdb
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\vc142.idb
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\texture.obj
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\shader_loader.obj
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\render_utils.obj
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\camera.obj
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\box.obj
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\grk-cw6.tlog\cl.read.1.tlog
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\grk-cw6.tlog\cl.write.1.tlog
+e:\micha\studia\grafika_komputerowa\grk\grk\cw 6\debug\grk-cw6.tlog\cl.command.1.tlog

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

@@ -2,7 +2,7 @@
 <Project>
   <ProjectOutputs>
     <ProjectOutput>
-      <FullPath>j:\Downloads\grk\Debug\grk-cw6.exe</FullPath>
+      <FullPath>E:\micha\studia\grafika_komputerowa\grk\grk\Debug\grk-cw6.exe</FullPath>
     </ProjectOutput>
   </ProjectOutputs>
   <ContentFiles />

grk/cw 6/Debug/grk-cw6.log

@@ -1,39 +1,39 @@
-C:\software\vs19\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(513,5): warning MSB8028: The intermediate directory (Debug\) contains files shared from another project (grk-cw3.vcxproj, grk-cw4.vcxproj, grk-cw5.vcxproj).  This can lead to incorrect clean and rebuild behavior.
+C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(513,5): warning MSB8028: The intermediate directory (Debug\) contains files shared from another project (grk-cw3.vcxproj, grk-cw4.vcxproj, grk-cw5.vcxproj).  This can lead to incorrect clean and rebuild behavior.
   main.cpp
 C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\shared\minwindef.h(130,1): warning C4005: 'APIENTRY': macro redefinition
-j:\Downloads\grk\dependencies\glfw-3.3.8.bin.WIN32\include\GLFW\glfw3.h(123): message : see previous definition of 'APIENTRY'
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(92,16): warning C4305: 'initializing': truncation from 'double' to 'float'
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(135,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(139,52): warning C4305: 'argument': truncation from 'double' to 'T'
+E:\micha\studia\grafika_komputerowa\grk\grk\dependencies\glfw-3.3.8.bin.WIN32\include\GLFW\glfw3.h(123): message : see previous definition of 'APIENTRY'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(96,16): warning C4305: 'initializing': truncation from 'double' to 'float'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(152,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(156,52): warning C4305: 'argument': truncation from 'double' to 'T'
           with
           [
               T=float
           ]
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(143,50): warning C4305: 'argument': truncation from 'double' to 'T'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(160,50): warning C4305: 'argument': truncation from 'double' to 'T'
           with
           [
               T=float
           ]
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(147,49): warning C4305: 'argument': truncation from 'double' to 'T'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(164,49): warning C4305: 'argument': truncation from 'double' to 'T'
           with
           [
               T=float
           ]
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(151,48): warning C4305: 'argument': truncation from 'double' to 'T'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(168,48): warning C4305: 'argument': truncation from 'double' to 'T'
           with
           [
               T=float
           ]
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(155,48): warning C4305: 'argument': truncation from 'double' to 'T'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(172,48): warning C4305: 'argument': truncation from 'double' to 'T'
           with
           [
               T=float
           ]
-j:\Downloads\grk\cw 6\src\ex_6_1.hpp(159,48): warning C4305: 'argument': truncation from 'double' to 'T'
+E:\micha\studia\grafika_komputerowa\grk\grk\cw 6\src\ex_6_1.hpp(176,48): warning C4305: 'argument': truncation from 'double' to 'T'
           with
           [
               T=float
           ]
 Box.obj : warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specification
 LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library
-  grk-cw6.vcxproj -> j:\Downloads\grk\Debug\grk-cw6.exe
+  grk-cw6.vcxproj -> E:\micha\studia\grafika_komputerowa\grk\grk\Debug\grk-cw6.exe

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

@@ -1,2 +1,2 @@
 PlatformToolSet=v142:VCToolArchitecture=Native32Bit:VCToolsVersion=14.29.30133:TargetPlatformVersion=10.0.19041.0:
-Debug|Win32|j:\Downloads\grk\|
+Debug|Win32|E:\micha\studia\grafika_komputerowa\grk\grk\|

grk/cw 6/shaders/shader_5_1_tex.frag

@@ -7,18 +7,18 @@ uniform vec3 lightPos;
 
 in vec3 vecNormal;
 in vec3 worldPos;
+in vec2 vtc;
 
 out vec4 outColor;
 
-in vec2 vTC;
 uniform sampler2D colorTexture;
 
 void main()
 {
-	vec3 lightDir = normalize(lightPos-worldPos);
+	vec3 lightDir = normalize(lightPos - worldPos);
 	vec3 normal = normalize(vecNormal);
-	float diffuse=max(0,dot(normal,lightDir));
+	float diffuse = max(0, dot(normal, lightDir));
 
-	vec4 textureColor = texture2D(colorTexture, vTC);
-	outColor = vec4(vec3(textureColor)*min(1,AMBIENT+diffuse), 1.0);
+	vec4 textureColor = texture2D(colorTexture, vtc);
+	outColor = vec4(vec3(textureColor) * min(1, AMBIENT + diffuse), 1.0);
 }

grk/cw 6/shaders/shader_5_1_tex.vert

@@ -10,7 +10,7 @@ uniform mat4 modelMatrix;
 out vec3 vecNormal;
 out vec3 worldPos;
 
-out vec2 vTC;
+out vec2 vtc;
 
 void main()
 {
@@ -18,5 +18,5 @@ void main()
 	vecNormal = (modelMatrix* vec4(vertexNormal,0)).xyz;
 	gl_Position = transformation * vec4(vertexPosition, 1.0);
 
-	vTC = vertexTexCoord;
+	vtc = vec2(vertexTexCoord.x, 1.0 - vertexTexCoord.y);
 }

grk/cw 6/shaders/shader_5_sun.frag

@@ -1,10 +1,25 @@
 #version 430 core
 
-uniform vec3 objectColor;
+float AMBIENT = 0.1;
 
-in vec3 interpNormal;
+uniform vec3 color;
+uniform vec3 lightPos;
+
+
+in vec3 vecNormal;
+in vec3 worldPos;
+in vec2 vtc;
+
+out vec4 outColor;
+
+uniform sampler2D colorTexture;
 
 void main()
 {
-	gl_FragColor = vec4(objectColor, 1.0);
+	vec3 lightDir = normalize(lightPos - worldPos);
+	vec3 normal = normalize(vecNormal);
+	float diffuse = max(0, dot(normal, lightDir));
+
+	vec4 textureColor = texture2D(colorTexture, vtc);
+	outColor = vec4(vec3(textureColor) * min(1, AMBIENT + diffuse), 1.0) * 7.0;
 }

grk/cw 6/shaders/shader_5_sun.vert

@@ -1,15 +1,22 @@
 #version 430 core
 
 layout(location = 0) in vec3 vertexPosition;
-layout(location = 1) in vec2 vertexTexCoord;
-layout(location = 2) in vec3 vertexNormal;
+layout(location = 1) in vec3 vertexNormal;
+layout(location = 2) in vec2 vertexTexCoord;
 
 uniform mat4 transformation;
+uniform mat4 modelMatrix;
 
-out vec3 interpNormal;
+out vec3 vecNormal;
+out vec3 worldPos;
+out vec2 vtc;
 
 void main()
 {
+	worldPos = (modelMatrix * vec4(vertexPosition, 1)).xyz;
+	vecNormal = (modelMatrix * vec4(vertexNormal, 1)).xyz;
 	gl_Position = transformation * vec4(vertexPosition, 1.0);
-	interpNormal = vertexNormal;
+
+	//vtc = vec2(vertexTexCoord.x, 1.0 - vertexTexCoord.y);
+	vtc = vertexTexCoord;
 }

grk/cw 6/src/ex_6_1.hpp

@@ -24,6 +24,7 @@ namespace texture {
 	GLuint mercury;
 	GLuint venus;
 	GLuint mars;
+	GLuint sun;
 
 	GLuint grid;
 
@@ -116,6 +117,19 @@ void drawObjectTexture(Core::RenderContext& context, glm::mat4 modelMatrix, GLui
 	glm::mat4 transformation = viewProjectionMatrix * modelMatrix;
 	glUniformMatrix4fv(glGetUniformLocation(programTex, "transformation"), 1, GL_FALSE, (float*)&transformation);
 	glUniformMatrix4fv(glGetUniformLocation(programTex, "modelMatrix"), 1, GL_FALSE, (float*)&modelMatrix);
+	glUniform3f(glGetUniformLocation(program, "lightPos"), 0.0, 0.0, 0.0);
+	Core::DrawContext(context);
+	glUseProgram(0);
+}
+
+void drawSun(Core::RenderContext& context, glm::mat4 modelMatrix, GLuint texture) {
+	glUseProgram(programSun);
+	glm::mat4 viewProjectionMatrix = createPerspectiveMatrix() * createCameraMatrix();
+	glm::mat4 transformation = viewProjectionMatrix * modelMatrix;
+	glUniformMatrix4fv(glGetUniformLocation(programSun, "transformation"), 1, GL_FALSE, (float*)&transformation);
+	glUniformMatrix4fv(glGetUniformLocation(programSun, "modelMatrix"), 1, GL_FALSE, (float*)&modelMatrix);
+	Core::SetActiveTexture(texture, "colorTexture", programSun, 3);
+	glUniform3f(glGetUniformLocation(programSun, "lightPos"), 0, 0, 0);
 	Core::DrawContext(context);
 	glUseProgram(0);
 }
@@ -164,15 +178,13 @@ void renderScene(GLFWwindow* window)
 	glm::mat4 shipTranslate = glm::translate(shipPos);
 
 	
-	glUseProgram(program);
-	//glUniform3f(glGetUniformLocation(program, "lightDir"), 1.0, -1.0, 0.0);
-	//glUniform3f(glGetUniformLocation(program, "lightColor"), lightColor.x, lightColor.y, lightColor.z);
-	//glUniform3f(glGetUniformLocation(program, "cameraPos"), cameraPos.x, cameraPos.y, cameraPos.z);
-	glUniform3f(glGetUniformLocation(program, "lightPos"), 0.0, 0.0, 0.0);
-	glUseProgram(0);
+	//glUseProgram(program);
 
-	drawObjectColor(sphereContext, sunScale, glm::vec3(0.9, 0.9, 0.2)); //sun
+	//glUniform3f(glGetUniformLocation(program, "lightPos"), 0.0, 0.0, 0.0);
+	//glUseProgram(0);
 
+	drawSun(sphereContext, sunScale, texture::sun);
+	
 	drawObjectTexture(sphereContext, mercuryRotate * mercuryTranslate * mercuryScale, texture::mercury); //mercury
 
 	drawObjectTexture(sphereContext, venusRotate * venusTranslate * venusScale, texture::venus); //venus
@@ -212,6 +224,7 @@ void init(GLFWwindow* window)
 	glEnable(GL_DEPTH_TEST);
 	program = shaderLoader.CreateProgram("shaders/shader_5_1.vert", "shaders/shader_5_1.frag");
 	programTex = shaderLoader.CreateProgram("shaders/shader_5_1_tex.vert", "shaders/shader_5_1_tex.frag");
+	programSun = shaderLoader.CreateProgram("shaders/shader_5_sun.vert", "shaders/shader_5_sun.frag");
 
 	loadModelToContext("./models/sphere.obj", sphereContext);
 	loadModelToContext("./models/spaceship.obj", shipContext);
@@ -224,6 +237,7 @@ void init(GLFWwindow* window)
 	texture::mercury = Core::LoadTexture("./textures/mercury.jpg");
 	texture::venus = Core::LoadTexture("./textures/venus.jpg");
 	texture::mars = Core::LoadTexture("./textures/mars.jpg");
+	texture::sun = Core::LoadTexture("./textures/sun.jpg");
 	
 	//texture::earthNormal = Core::LoadTexture("./textures/earth_normalmap.png");
 	//texture::asteroidNormal = Core::LoadTexture("./textures/moon_normals.png");