source/libr2c2/terraintype.cpp

   1 #include <stdexcept>
   2 #include "terraintype.h"
   3
   4 using namespace std;
   5 using namespace Msp;
   6
   7 namespace R2C2 {
   8
   9 TerrainType::TerrainType():
  10         tile_size(1),
  11         elevation_granularity(0.1)
  12 { }
  13
  14 const TerrainType::SurfaceType &TerrainType::get_surface_type(unsigned i) const
  15 {
  16         if(i>=surface_types.size())
  17                 throw out_of_range("TerrainType::get_surface_type");
  18         return surface_types[i];
  19 }
  20
  21
  22 TerrainType::SurfaceType::SurfaceType():
  23         r(0.8),
  24         g(0.8),
  25         b(0.8)
  26 { }
  27
  28
  29 TerrainType::Loader::Loader(TerrainType &tt):
  30         DataFile::DerivedObjectLoader<TerrainType, ObjectType::Loader>(tt)
  31 {
  32         add("elevation_granularity", &TerrainType::elevation_granularity);
  33         add("surface", &Loader::surface);
  34         add("tile_size", &TerrainType::tile_size);
  35 }
  36
  37 void TerrainType::Loader::surface()
  38 {
  39         SurfaceType srf;
  40         load_sub(srf);
  41         obj.surface_types.push_back(srf);
  42 }
  43
  44
  45 TerrainType::SurfaceType::Loader::Loader(SurfaceType &st):
  46         DataFile::ObjectLoader<SurfaceType>(st)
  47 {
  48 }
  49
  50 } // namespace R2C2