Method GetFaceElementCount

src/lua/LuaObstacle.cpp:548–556

int LuaObstacle::GetFaceElementCount(lua_State* L) {
  const MeshFace* face = ParseMeshFace(L, 1);
  if (face == NULL) {
    return luaL_pushnil(L);
  }
  const int elements = face->getVertexCount();
  lua_pushinteger(L, elements);
  return 1;
}


int LuaObstacle::GetFaceVerts(lua_State* L) {