update light levels from border on neighbor change

[blank.git] / src / model.hpp

diff --git a/src/model.hpp b/src/model.hpp
index d5c77d174929756f2ace1445e887946b017dfe20..7b9fc3d1b09cf702109111ae51568e694f45736a 100644 (file)
--- a/src/model.hpp
+++ b/src/model.hpp
@@ -75,6 +75,79 @@ private:
 };
 
 
+class BlockModel {
+
+public:
+       using Position = glm::vec3;
+       using Color = glm::vec3;
+       using Normal = glm::vec3;
+       using Light = float;
+       using Index = unsigned int;
+
+       using Positions = std::vector<Position>;
+       using Colors = std::vector<Color>;
+       using Normals = std::vector<Normal>;
+       using Lights = std::vector<Light>;
+       using Indices = std::vector<Index>;
+
+public:
+       struct Buffer {
+
+               Positions vertices;
+               Colors colors;
+               Normals normals;
+               Lights lights;
+               Indices indices;
+
+               void Clear() {
+                       vertices.clear();
+                       colors.clear();
+                       normals.clear();
+                       lights.clear();
+                       indices.clear();
+               }
+
+               void Reserve(size_t p, size_t i) {
+                       vertices.reserve(p);
+                       colors.reserve(p);
+                       normals.reserve(p);
+                       lights.reserve(p);
+                       indices.reserve(i);
+               }
+
+       };
+
+public:
+       BlockModel();
+       ~BlockModel();
+
+       BlockModel(const BlockModel &) = delete;
+       BlockModel &operator =(const Model &) = delete;
+
+       BlockModel(BlockModel &&);
+       BlockModel &operator =(BlockModel &&);
+
+       void Update(const Buffer &);
+
+       void Draw() const;
+
+private:
+       enum Attribute {
+               ATTRIB_VERTEX,
+               ATTRIB_COLOR,
+               ATTRIB_NORMAL,
+               ATTRIB_LIGHT,
+               ATTRIB_INDEX,
+               ATTRIB_COUNT,
+       };
+
+       GLuint va;
+       GLuint handle[ATTRIB_COUNT];
+       size_t count;
+
+};
+
+
 class OutlineModel {
 
 public: