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Documentation                       Search   NL3D::CTileLumel Class Reference This class describe an uncompressed lumel for tiles. More... #include <tile_lumel.h> List of all members. Public Methods void  createCompressed (uint8 interpolated, uint8 _4bits)   Create a tileLumel with precompressed data. More... void  createUncompressed (uint8 interpolated, uint8 shaded)   Create a tileLumel from uncompressed data. More... void  unpack (CStreamBit &stream, uint8 interpolated)   Unpack the lumel from a bit stream. More... void  pack (CStreamBit &stream) const   Pack the lumel from a bit stream. More... bool  isShadowed () const   Is shadow are present? return true if this lumel is shadowed, else false. More... Static Public Methods void  skip (CStreamBit &stream)   Skip the lumel from a bit stream. More... Public Attributes uint8  Shaded   The shading value [0-255]. Always valid. More... Private Attributes uint8  _ShadowValue   The shadow 4 bits value [0-15]. 0xff means no shadows. More... Detailed Description This class describe an uncompressed lumel for tiles. Author: Cyril Corvazier , Nevrax France Date: 2000 Definition at line 47 of file tile_lumel.h. Member Function Documentation void NL3D::CTileLumel::createCompressed (  uint8    interpolated, uint8    _4bits )  [inline]   Create a tileLumel with precompressed data. Parameters: interpolated  is the bilinear interpolated value at this lumel. _4bits  is the 4 bits compressed shadow. Definition at line 204 of file tile_lumel.h. References _ShadowValue, and Shaded. Referenced by unpack. void NL3D::CTileLumel::createUncompressed (  uint8    interpolated, uint8    shaded )    Create a tileLumel from uncompressed data. Parameters: interpolated  is the bilinear interpolated value at this lumel. shaded  is the reel shading value at this lumel. Definition at line 37 of file tile_lumel.cpp. References _ShadowValue, NLMISC::clamp, and Shaded. bool NL3D::CTileLumel::isShadowed (    )  const [inline]   Is shadow are present? return true if this lumel is shadowed, else false. Parameters: stream  is the bit stream used to pack the lumel. Definition at line 117 of file tile_lumel.h. References _ShadowValue. Referenced by pack. void NL3D::CTileLumel::pack (  CStreamBit &    stream )  const   Pack the lumel from a bit stream. Parameters: stream  is the bit stream used to pack the lumel. Definition at line 74 of file tile_lumel.cpp. References _ShadowValue, and isShadowed. void NL3D::CTileLumel::skip (  CStreamBit &    stream )  [inline, static]   Skip the lumel from a bit stream. Parameters: stream  is the bit stream used to skip the lumel. Definition at line 240 of file tile_lumel.h. void NL3D::CTileLumel::unpack (  CStreamBit &    stream, uint8    interpolated )  [inline]   Unpack the lumel from a bit stream. Parameters: interpolated  is the bilinear interpolated value at this lumel. stream  is the bit stream used to unpack the lumel. Definition at line 218 of file tile_lumel.h. References _ShadowValue, createCompressed, Shaded, and value. Member Data Documentation uint8 NL3D::CTileLumel::_ShadowValue [private]   The shadow 4 bits value [0-15]. 0xff means no shadows. Definition at line 127 of file tile_lumel.h. Referenced by createCompressed, createUncompressed, isShadowed, pack, and unpack. uint8 NL3D::CTileLumel::Shaded   The shading value [0-255]. Always valid. Definition at line 124 of file tile_lumel.h. Referenced by createCompressed, createUncompressed, and unpack. The documentation for this class was generated from the following files: tile_lumel.h tile_lumel.cpp