Improved terrain generation - features! [1/2]

- @reglnk asked me to commit this early to experiment with this
  weird-ass heightmap bug that messes with tree placement

1 files changed, 6 insertions, 0 deletions

diff --git a/game/shared/chunk.hh b/game/shared/chunk.hh
index 506d867..560d3a7 100644
--- a/game/shared/chunk.hh
+++ b/game/shared/chunk.hh
@@ -5,6 +5,8 @@
 #include "shared/types.hh"
 #include "shared/voxel_storage.hh"
 
+constexpr static unsigned int BIOME_VOID = 0U;
+
 class Dimension;
 
 class Chunk final {
@@ -21,6 +23,9 @@ public:
     const VoxelStorage &get_voxels(void) const;
     void set_voxels(const VoxelStorage &voxels);
 
+    unsigned int get_biome(void) const;
+    void set_biome(unsigned int biome);
+
     entt::entity get_entity(void) const;
     Dimension *get_dimension(void) const;
 
@@ -28,6 +33,7 @@ private:
     entt::entity m_entity;
     Dimension *m_dimension;
     VoxelStorage m_voxels;
+    unsigned int m_biome;
 };
 
 #endif /* SHARED_CHUNK_HH */