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Documentation                       Search   NL3D::CHeightMap Class Reference A HeightMap. More... #include <height_map.h> List of all members. Public Methods   CHeightMap ()   Constructor. More... void  resize (uint w, uint h)   resize the heightmap. resize Heights too. More... uint  getWidth () const uint  getHeight () const float  getZ (uint x, uint y) const   return the ZValue, interval is: 0-MaxZ. nlassert(x,y). More... void  buildFromBitmap (const NLMISC::CBitmap &bitmap)   This tool method build a HeightMap, from a bitmap, resize(), and fill Heights. More... Public Attributes std::vector<uint8>  Heights float  OriginX   The origin of the bottom-left corner of this heightmap. More... float  OriginY float  SizeX   The size of one Element ot this HeightMap (eg: 160x160 for a zone). More... float  SizeY float  MaxZ   The range of heights: 0 to MaxZ. More... Private Attributes uint  _Width   The size of this array. Heights.size. More... uint  _Height Detailed Description A HeightMap. The heightMap is oriented left-right(X+) / bottom-top(Y+). Author(s): Lionel Berenguier , Nevrax France Date: 2001 Definition at line 45 of file height_map.h. Constructor & Destructor Documentation NL3D::CHeightMap::CHeightMap ( ) [inline]   Constructor. Definition at line 59 of file height_map.h. Member Function Documentation void NL3D::CHeightMap::buildFromBitmap ( const NLMISC::CBitmap & bitmap0 )   This tool method build a HeightMap, from a bitmap, resize(), and fill Heights. value are read from bitmap luminance value. NB: Lines are inverted, because bitmap definition is left-right / top-bottom. Definition at line 46 of file height_map.cpp. uint NL3D::CHeightMap::getHeight ( ) const [inline]   Definition at line 70 of file height_map.h. uint NL3D::CHeightMap::getWidth ( ) const [inline]   Definition at line 69 of file height_map.h. float NL3D::CHeightMap::getZ ( uint x, uint y ) const   return the ZValue, interval is: 0-MaxZ. nlassert(x,y). Definition at line 74 of file height_map.cpp. void NL3D::CHeightMap::resize ( uint w, uint h )   resize the heightmap. resize Heights too. Definition at line 37 of file height_map.cpp. Member Data Documentation std::vector< uint8 > NL3D::CHeightMap::Heights   Definition at line 48 of file height_map.h. float NL3D::CHeightMap::MaxZ   The range of heights: 0 to MaxZ. Definition at line 55 of file height_map.h. float NL3D::CHeightMap::OriginX   The origin of the bottom-left corner of this heightmap. Definition at line 51 of file height_map.h. float NL3D::CHeightMap::OriginY   Definition at line 51 of file height_map.h. float NL3D::CHeightMap::SizeX   The size of one Element ot this HeightMap (eg: 160x160 for a zone). Definition at line 53 of file height_map.h. float NL3D::CHeightMap::SizeY   Definition at line 53 of file height_map.h. uint NL3D::CHeightMap::_Height [private]   Definition at line 84 of file height_map.h. uint NL3D::CHeightMap::_Width [private]   The size of this array. Heights.size. Definition at line 84 of file height_map.h. The documentation for this class was generated from the following files: height_map.h height_map.cpp