Using Tatooine externally

Example

Using tatooine with CMake from another project is fairly simple. Use some CMake script like this to be able to use tatooine in your code:

CMakeLists.txt:

cmake_minimum_required(VERSION 3.10)
project(tatooine_application)
 
find_package(tatooine REQUIRED)
 
add_executable(doublegyre doublegyre.cpp)
target_link_libraries(doublegyre PUBLIC tatooine::fields tatooine::rendering)

Now you can use the rendering interface in your code:

rendering.cpp:

#include <tatooine/analytical/numerical/doublegyre.h>
#include <tatooine/field_operations.h>
#include <tatooine/isolines.h>                          
#include <tatooine/rendering/interactive.h>
//==============================================================================
using namespace tatooine;
//==============================================================================
auto main() -> int {                                                          
  auto g = rectilinear_grid{linspace{0.0, 2.0, 200}, linspace{0.0, 1.0, 100}};
  auto dg = analytical::numerical::doublegyre{};                 
  auto dg_len = squared_euclidean_length(dg);                                
  g.sample_to_vertex_property([&](auto const x) { return dg_len(x, 0); },
                              "dg_len");                     
  rendering::interactive::show(isolines(dg_len, g, 0.05),    
                               isolines(dg_len, g, 0.01), g);
}

This program creates a window which shows something like this:

Interfaces

• tatooine::base
• tatooine::preprocessor
• tatooine::multidim_array
• tatooine::tensor
• tatooine::geometry
• tatooine::gl
• tatooine::rendering
• tatooine::fields