31 #ifndef OPENVDB_IO_GRIDDESCRIPTOR_HAS_BEEN_INCLUDED
32 #define OPENVDB_IO_GRIDDESCRIPTOR_HAS_BEEN_INCLUDED
34 #include <openvdb/Grid.h>
36 #include <boost/cstdint.hpp>
60 bool isInstance()
const {
return !mInstanceParentName.empty(); }
70 void setEndPos(boost::int64_t pos) { mEndPos = pos; }
71 boost::int64_t
getEndPos()
const {
return mEndPos; }
74 void seekToGrid(std::istream&)
const;
75 void seekToBlocks(std::istream&)
const;
76 void seekToEnd(std::istream&)
const;
78 void seekToGrid(std::ostream&)
const;
79 void seekToBlocks(std::ostream&)
const;
80 void seekToEnd(std::ostream&)
const;
84 void writeHeader(std::ostream&)
const;
88 void writeStreamPos(std::ostream&)
const;
96 static Name addSuffix(
const Name&,
int n);
99 static Name stripSuffix(
const Name&);
102 static std::string nameAsString(
const Name&);
106 static Name stringAsUniqueName(
const std::string&);
114 Name mInstanceParentName;
118 bool mSaveFloatAsHalf;
120 boost::int64_t mGridPos;
122 boost::int64_t mBlockPos;
124 boost::int64_t mEndPos;
131 #endif // OPENVDB_IO_GRIDDESCRIPTOR_HAS_BEEN_INCLUDED