src/world/BlockType.hpp

   1 #ifndef BLANK_WORLD_BLOCKTYPE_HPP_
   2 #define BLANK_WORLD_BLOCKTYPE_HPP_
   3
   4 #include "Block.hpp"
   5 #include "../model/BlockModel.hpp"
   6 #include "../model/EntityModel.hpp"
   7 #include "../model/OutlineModel.hpp"
   8 #include "../model/shapes.hpp"
   9
  10 #include <glm/glm.hpp>
  11
  12
  13 namespace blank {
  14
  15 /// single 1x1x1 cube
  16 /// attributes of a type of block
  17 struct BlockType {
  18
  19         const Shape *shape;
  20         float texture;
  21         glm::vec3 color;
  22         glm::vec3 outline_color;
  23
  24         // a string to display to the user
  25         std::string label;
  26
  27         Block::Type id;
  28
  29         // light level that blocks of this type emit
  30         int luminosity;
  31
  32         // whether to draw
  33         bool visible;
  34         // if true, stops light from propagating and fixes level to luminosity
  35         bool block_light;
  36
  37         // whether to check for collisions at all
  38         bool collision;
  39         // if the block should be impenetrable
  40         bool collide_block;
  41
  42         struct Faces {
  43                 bool face[Block::FACE_COUNT];
  44                 Faces &operator =(const Faces &other) noexcept {
  45                         for (int i = 0; i < Block::FACE_COUNT; ++i) {
  46                                 face[i] = other.face[i];
  47                         }
  48                         return *this;
  49                 }
  50                 bool operator [](Block::Face f) const noexcept {
  51                         return face[f];
  52                 }
  53         } fill;
  54
  55         explicit BlockType(
  56                 bool v = false,
  57                 const glm::vec3 &color = { 1, 1, 1 },
  58                 const Shape *shape = &DEFAULT_SHAPE
  59         ) noexcept;
  60
  61         static const NullShape DEFAULT_SHAPE;
  62
  63         bool FaceFilled(const Block &block, Block::Face face) const noexcept {
  64                 return fill[block.OrientedFace(face)];
  65         }
  66
  67         void FillEntityModel(
  68                 EntityModel::Buffer &m,
  69                 const glm::mat4 &transform = glm::mat4(1.0f),
  70                 EntityModel::Index idx_offset = 0
  71         ) const noexcept;
  72         void FillBlockModel(
  73                 BlockModel::Buffer &m,
  74                 const glm::mat4 &transform = glm::mat4(1.0f),
  75                 BlockModel::Index idx_offset = 0
  76         ) const noexcept;
  77         void FillOutlineModel(OutlineModel::Buffer &m) const noexcept;
  78
  79 };
  80
  81 }
  82
  83 #endif