minor optimizations in chunk

[blank.git] / src / generator.hpp

diff --git a/src/generator.hpp b/src/generator.hpp
index a40184bf719794e2cde735da82c865e452d3aca8..dedfb72b7c94fc5461bf795accf09d33f9b86542 100644 (file)
--- a/src/generator.hpp
+++ b/src/generator.hpp
@@ -13,19 +13,30 @@ namespace blank {
 class Generator {
 
 public:
-       explicit Generator(unsigned int seed);
+       struct Config {
+               unsigned int solid_seed = 0;
+               unsigned int type_seed = 0;
+               float stretch = 64.0f;
+               float solid_threshold = 0.5f;
+       };
 
-       void operator ()(Chunk &) const;
+       explicit Generator(const Config &) noexcept;
 
+       void operator ()(Chunk &) const noexcept;
+
+       void Space(Block::Type t) noexcept { space = t; }
+       void Light(Block::Type t) noexcept { light = t; }
        void Solids(const std::vector<Block::Type> &s) { solids = s; }
 
 private:
        SimplexNoise solidNoise;
-       SimplexNoise typeNoise;
+       WorleyNoise typeNoise;
 
        float stretch;
        float solid_threshold;
 
+       Block::Type space;
+       Block::Type light;
        std::vector<Block::Type> solids;
 
 };