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Documentation                       Search   NL3D::CNoiseColorGradient Class Reference A noisy color generator. More... #include <noise_value.h> List of all members. Public Methods void  eval (const CVector &posInWorld, NLMISC::CRGBAF &result) const   Use NoiseValue to compute a PerlinNoise E [0..1], and peek in Gradients, with linear interpolation. More... void  serial (NLMISC::IStream &f) Public Attributes CNoiseValue  NoiseValue   Abs and Rand should be 0 and 1 here. If not, some colors may not be generated... More... std::vector< NLMISC::CRGBAF >  Gradients Detailed Description A noisy color generator. Author: Lionel Berenguier , Nevrax France Date: 2001 Definition at line 89 of file noise_value.h. Member Function Documentation void NL3D::CNoiseColorGradient::eval (  const CVector &    posInWorld, NLMISC::CRGBAF &    result )  const   Use NoiseValue to compute a PerlinNoise E [0..1], and peek in Gradients, with linear interpolation. result unmodified if no colors. If only one color, copied into result. Warning! Use OptFastFloor()! So call must be enclosed with a OptFastFloorBegin()/OptFastFloorEnd(). Definition at line 309 of file noise_value.cpp. References NLMISC::clamp, Gradients, id, NoiseValue, and NL3D::OptFastFloor. void NL3D::CNoiseColorGradient::serial (  NLMISC::IStream &    f )    Definition at line 337 of file noise_value.cpp. References Gradients, and NoiseValue. Member Data Documentation std::vector<NLMISC::CRGBAF> NL3D::CNoiseColorGradient::Gradients   Definition at line 94 of file noise_value.h. Referenced by eval, and serial. CNoiseValue NL3D::CNoiseColorGradient::NoiseValue   Abs and Rand should be 0 and 1 here. If not, some colors may not be generated... Definition at line 93 of file noise_value.h. Referenced by eval, and serial. The documentation for this class was generated from the following files: noise_value.h noise_value.cpp