src/model/Shape.hpp

   1 #ifndef BLANK_MODEL_SHAPE_HPP_
   2 #define BLANK_MODEL_SHAPE_HPP_
   3
   4 #include "../graphics/BlockMesh.hpp"
   5 #include "../graphics/EntityMesh.hpp"
   6
   7 #include <memory>
   8 #include <vector>
   9 #include <glm/glm.hpp>
  10
  11
  12 namespace blank {
  13
  14 struct CollisionBounds;
  15 class TokenStreamReader;
  16
  17 class Shape {
  18
  19 public:
  20         Shape();
  21
  22         void Read(TokenStreamReader &);
  23
  24         void Fill(
  25                 EntityMesh::Buffer &,
  26                 const std::vector<float> &tex_map
  27         ) const;
  28         void Fill(
  29                 EntityMesh::Buffer &,
  30                 const glm::mat4 &transform,
  31                 const std::vector<float> &tex_map
  32         ) const;
  33         void Fill(
  34                 BlockMesh::Buffer &,
  35                 const glm::mat4 &transform,
  36                 const std::vector<float> &tex_map,
  37                 std::size_t idx_offset = 0
  38         ) const;
  39
  40 private:
  41         static float TexR(const std::vector<float> &, std::size_t) noexcept;
  42
  43 private:
  44         std::unique_ptr<CollisionBounds> bounds;
  45         struct Vertex {
  46                 glm::vec3 position;
  47                 glm::vec3 normal;
  48                 glm::vec2 tex_st;
  49                 std::size_t tex_id;
  50         };
  51         std::vector<Vertex> vertices;
  52         std::vector<std::size_t> indices;
  53
  54 };
  55
  56 }
  57
  58 #endif