Add editable terrain objects

[r2c2.git] / source / libr2c2 / terraintype.cpp

diff --git a/source/libr2c2/terraintype.cpp b/source/libr2c2/terraintype.cpp
new file mode 100644 (file)
index 0000000..ce9551f
--- /dev/null
+++ b/source/libr2c2/terraintype.cpp
@@ -0,0 +1,51 @@
+#include <stdexcept>
+#include "terraintype.h"
+
+using namespace std;
+using namespace Msp;
+
+namespace R2C2 {
+
+TerrainType::TerrainType(const ArticleNumber &an):
+       ObjectType(an),
+       tile_size(1),
+       elevation_granularity(0.1)
+{ }
+
+const TerrainType::SurfaceType &TerrainType::get_surface_type(unsigned i) const
+{
+       if(i>=surface_types.size())
+               throw out_of_range("TerrainType::get_surface_type");
+       return surface_types[i];
+}
+
+
+TerrainType::SurfaceType::SurfaceType():
+       r(0.8),
+       g(0.8),
+       b(0.8)
+{ }
+
+
+TerrainType::Loader::Loader(TerrainType &tt):
+       DataFile::ObjectLoader<TerrainType>(tt)
+{
+       add("elevation_granularity", &TerrainType::elevation_granularity);
+       add("surface", &Loader::surface);
+       add("tile_size", &TerrainType::tile_size);
+}
+
+void TerrainType::Loader::surface()
+{
+       SurfaceType srf;
+       load_sub(srf);
+       obj.surface_types.push_back(srf);
+}
+
+
+TerrainType::SurfaceType::Loader::Loader(SurfaceType &st):
+       DataFile::ObjectLoader<SurfaceType>(st)
+{
+}
+
+} // namespace R2C2