Merge branch 'bartunej-main-patch-84260' into 'main'

Update stargazer/README.md, stargazer/CMakeLists.txt,...

See merge request bartunej/n-body!4

sim/CMakeLists.txt → stargazer/CMakeLists.txt

 cmake_minimum_required(VERSION 3.10)
 
-project(main LANGUAGES C)
+project(stargazer LANGUAGES C)
 
 
 link_libraries( -lGL -lglfw -lm -ggdb -lgraphene-1.0 -g -lpthread -O2) 
 
-add_executable(main ${PROJECT_SOURCE_DIR}/src/main.c  ${PROJECT_SOURCE_DIR}/src/glad.c)
+add_executable(stargazer ${PROJECT_SOURCE_DIR}/src/main.c  ${PROJECT_SOURCE_DIR}/src/glad.c)
 include_directories( PRIVATE include)
 include_directories(PRIVATE /usr/lib64/graphene-1.0/include)  #beware: not system agnostic

stargazer/README.md

+# Welcome to Stargazer
+
+This is the visualization portion of this repository. 
+Fly around the scene and study the trajectory of your system. 
+
+# Build and Run
+
+This program has been tested to work with Fedora35 so your mileage may vary. Feel free to open an issue or PR, if you can not get it to run on your platform. 
+
+```
+cmake . -DCMAKE_BUILD_TYPE=Release
+make 
+./Stargazer <name-to-logfile>
+```
+
+# Controls 
+
+`SPACE` Pause/ Unpause 
+`.`     Speed up time
+`,`     Slow/ Reverse time
+`c`     Toggle trajectory trace
+`n`     Shorter trace
+`m`     Longer trace
+`k/ l`  Scale the scene
+`o/ p`  Scale the size of the objects
+`right/ left arrows` Increase/ Decrease movement speed
+
+Use the mouse/ touchpad to look around. 
+
+

sim/src/main.c → stargazer/src/main.c

@@ -107,7 +107,7 @@ int main(int argc, char *argv[]) {
     glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
     glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 5);
     glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
-    glfwWindowHint(GLFW_SAMPLES,1);
+    glfwWindowHint(GLFW_SAMPLES,4);
     glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API);
     glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_NATIVE_CONTEXT_API);
    
@@ -131,6 +131,7 @@ int main(int argc, char *argv[]) {
     glViewport(0, 0, 1000, 1000);
     glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
     glEnable( GL_DEBUG_OUTPUT );
+    glEnable(GL_MULTISAMPLE);
     glDebugMessageCallback( MessageCallback, 0 );
     
     //to change things related to GL_POINT Primitive