world.hpp

   1
   2 #ifndef SHADY_WORLD_HPP
   3 #define SHADY_WORLD_HPP
   4
   5 #include "transform.hpp"
   6
   7 class transform;
   8
   9 class World {
  10
  11 public:
  12
  13         World();
  14
  15         ~World();
  16
  17         /**
  18          * Initialize world datastructures.
  19          */
  20         bool init();
  21
  22         /**
  23          * Render one frame.
  24          */
  25         void render(vec pos) const;
  26
  27         /**
  28          * Generate a new world.
  29          */
  30         void generate();
  31
  32         float heightAt(float x, float y) const;
  33
  34         /**
  35          * Get the transformation from model space to light space.
  36          **/
  37         const transform & getLightPosition() const;
  38
  39 private:
  40
  41         class _Private;
  42         _Private * const _p;
  43
  44 };
  45
  46 #endif // SHADY_WORLD_HPP