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  1. -----------------------------------LOADER.h---------------------------------------------
  2.  
  3. class Loader
  4. {
  5.   public:
  6.     Loader();
  7.     ~Loader();
  8.  
  9.   public:
  10.     std::shared_ptr<RawModel> loadToVAO(const void *position, const void *color);
  11.  
  12.   template <typename _Tp, std::size_t _Nm>
  13.     std::shared_ptr<RawModel> loadToVAO(std::array<_Tp, _Nm> & position, const void *)
  14.     {
  15.         VertexArray *vao = new VertexArray();
  16.         vao->Bind();
  17.         VertexBuffer *vbo = new VertexBuffer(position._M_elems, sizeof(_Tp) * position.size());
  18.         VertexBufferLayout layout;
  19.         layout.Push<_Tp>(2);
  20.         vao->AddBuffer(vbo, layout);
  21.         std::shared_ptr<RawModel> rawModel(new RawModel());
  22.         rawModel->addVAO(vao);
  23.         return rawModel;
  24.     }
  25.  
  26.   private:
  27.     VertexArray createVAO(const void *position, const void *color);
  28. };
  29.  
  30. template <typename V, typename... T>
  31. constexpr auto array_of(T &&... t)
  32.     -> std::array<V, sizeof...(T)>
  33. {
  34.     return {{std::forward<T>(t)...}};
  35. }
  36.  
  37. -------------------------------------Loader.cpp-------------------------------------------------
  38. #include "Loader.h"
  39.  
  40. std::shared_ptr<RawModel> Loader::loadToVAO(const void *position, const void *color)
  41. {
  42.     VertexArray *vao = new VertexArray();
  43.     vao->Bind();
  44.     VertexBuffer *vbo = new VertexBuffer(position, sizeof(float) * 2 * 4);
  45.     VertexBufferLayout layout;
  46.     layout.Push<float>(2);
  47.     vao->AddBuffer(vbo, layout);
  48.     std::shared_ptr<RawModel> rawModel(new RawModel());
  49.     rawModel->addVAO(vao);
  50.     return rawModel;
  51. }
  52.  
  53. Loader::Loader()
  54. {
  55. }
  56.  
  57. Loader::~Loader()
  58. {
  59. }
  60.  
  61.  
  62. ----------------------------------------main.cpp----------------------------------------------
  63.  
  64. auto arr = array_of<float>(
  65.         -0.5f, //v0
  66.         0.5f,
  67.  
  68.         -0.5f, //v1
  69.         -0.5f,
  70.  
  71.         0.5f, //v2
  72.         -0.5f,
  73.  
  74.         0.5f,
  75.         0.5f //v3
  76.     );
  77.  
  78.  Loader loader;
  79.     std::shared_ptr<RawModel> rawModel = loader.loadToVAO<float>(arr, color);
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:38:20: fatal error: Loader.h: No such file or directory
 #include "Loader.h"
                    ^
compilation terminated.
stdout
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Standard output is empty
https://ideone.com/RuKH0Q
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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