Introduction

Notre intention dans ce projet est d’associer des concepts d’organisation de l’architecture du code - avec l’utilisation, par exemple, de design pattern - avec la programmation orientée objet. Dans un premier temps, nous utiliserons des bibliothèques open-source comme Imgui et Glad. Cela permet même que le projet soit disponible pour différentes plates-formes de systèmes d’exploitation.

date livraison - 26 janv

Critéres de evaluation

• Qualidade de codigo
  • boa construção
  • evitar estilo de C
  • comentaire -> documentation (dOxygen)s
• Qualidade de Arquitetura
• Qualidade de apresentação
• Conjuntos de função
  • funções complicadas de se realizar, trade-off
  • riqueza de dificuldade.

Installing Dependences (LINUX):

SDL

git clone https://github.com/libsdl-org/SDL.git -b SDL2
cd SDL
mkdir build
cd build
../configure
make
sudo make install

LIB. GLFW3

sudo apt install libglfw3 libglfw3-dev

Download and Execute

#This install imgui and glad in the machine
git clone --recursive https://github.com/mbgustav/PlanetarySystem
mkdir build ; cd build
cmake ..
make

System Organization

classDiagram
direction TB
namespace `Persistent Files(TO-DO)` {
	class SimulationFile {
		- Filename
		- List objs
		- TimeStopped
		+ ReadFile()
		+ SaveFile()
	}
	

	class JSONReader{
        - string filepath
        - map<char, cmd> dataMap
        + file_exists()
        + parse_content()
		+ get_data_as_map()
		+ get_data_as_vector()
    }

	class CelestialObjectJSONReader{
        - string filepath
        - map<char, cmd> dataMap
        + file_exists()
        + parse_content()
		+ get_data_as_map()
		+ get_data_as_vector()
    }

	

    class ConfigFile{
        - CameraView
        - map<char, cmd> KeyboardHotKeys
        + ImportConfig()
        + ExportConfig()
    }
}

	class Logger{
        - Filename
        - log(message)
		- curr_time()
        + info(message)
        + debug(message)
		+ sim_only(message)
		+ warning(message)
		+ error(message)
    }

    class Application {
	    - ImguiLayer uiLayer
	    - SimulationCorp simulation
		- GraphicsWrapper
	    + setup()
	    + run()
    }

    namespace graphics {
		class Camera {
			- Position, Front
			- Up, WorldUp, Target
			- Pitch Yaw
			+ updateVectors()
			+ rotate()
			+ zoom(dx, dy)
			+ ComputeVisualScale(vector planets)
			+ viewMatrix()
		}


		class GraphicsWrapper {
			- shaderProgram;
			- VBO, VAO;
			- framebuffer;
			- mainVAO, mainVBO;
			- figureVAO, figureVBO;
			- framebufferTexture ;
			- Camera cam

			+ SetupCamera()
			+ CameraViewPosition(x,y,z)
			+ CameraViewRotate(x,y,z)
		}
	}

	namespace gui {
		class ImGuiWindowData{
			- ShowWelcomeWindow
			- ShowConfigurationWindow
			- ShowSimulationWindow
			- ShowAppFullscreen
			- showPlanetOverlay
		}

		class PlanetUIState {
			- int selected;
			- vec3 radius, mass, velocity;
			- vec3 color
    	}
		class ImguiLayer {
			- GLFWwindow* window
			- ImGuiWindowData data
			- GraphicsWrapper *gfx
			+ ConfigWindow(ConfigFile)
			+ WelcomeWindow()
			+ SimulationWindow()
			+ setup()
			+ processEvents()
			+ drawUI()
			+ SimulationWindow()
		}
	}

    class SimulationCorp {
	    - vector~CelestialObject~ planets
	    - float gravity
	    - float timeStep
	    + updatePhysics()
	    + calculateOrbits()
	    + resetSimulation()
    }

    class ExternalLibs {
	    GLFW / GLAD
	    Dear ImGui
        Standard Library
    }


	<<Library>> ExternalLibs

    Application      .. ImguiLayer      : (Compose)
    Application      .. SimulationCorp  : (Compose)
	Application      .. GraphicsWrapper : (Compose)
	ImguiLayer       ..> GraphicsWrapper : (Renders)
    ImguiLayer       ..> ExternalLibs    : (Imports)
    ImguiLayer       ..> SimulationCorp  : (Control data)
	GraphicsWrapper  ..> SimulationCorp  : (Import objects)
	
	JSONReader		 --|>  CelestialObjectJSONReader: (Inherit)
	

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WINDOW LANDING PAGES

Drafted ideas about how the pages are expected to be.