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Documentation                       Search   NL3D::CLightInfluenceInterpolator Class Reference This class is used by CLandscape and IG/Pacs to compute interpolated influence of lights (biLinear-like) on a square. More... #include <light_influence_interpolator.h> List of all members. Public Types enum   { NumLightPerCorner = 2 }   We support only 2 light per corner. More... Public Methods   CLightInfluenceInterpolator ()   Constructor. No-op !! More... void  interpolate (std::vector< CPointLightInfluence > &pointLightList, float subX, float subY)   solve the biLinear (regrouping multiple influence of light at same id), and add CPointLightInfluence to the list. More... Public Attributes CCorner  Corners [4]   The User must setup Lights correctly for each corner (ie set NULL for each light not here). More... Detailed Description This class is used by CLandscape and IG/Pacs to compute interpolated influence of lights (biLinear-like) on a square. It works only with CPointLightNamed. Author: Lionel Berenguier , Nevrax France Date: 2001 Definition at line 48 of file light_influence_interpolator.h. Member Enumeration Documentation anonymous enum   We support only 2 light per corner. Enumeration values: NumLightPerCorner  Definition at line 53 of file light_influence_interpolator.h. Constructor & Destructor Documentation NL3D::CLightInfluenceInterpolator::CLightInfluenceInterpolator (    )  [inline]   Constructor. No-op !! Definition at line 77 of file light_influence_interpolator.h. Member Function Documentation void NL3D::CLightInfluenceInterpolator::interpolate (  std::vector< CPointLightInfluence > &    pointLightList, float    subX, float    subY )    solve the biLinear (regrouping multiple influence of light at same id), and add CPointLightInfluence to the list. Parameters: subX  E [0, 1] is the x coord for biLinear subY  E [0, 1] is the y coord for biLinear Definition at line 38 of file light_influence_interpolator.cpp. References Corners, id, NL3D::CLightInfluenceInterpolator::CCorner::Influence, NL3D::CLightInfluenceInterpolator::CCorner::Lights, nlassert, and NumLightPerCorner. Member Data Documentation CCorner NL3D::CLightInfluenceInterpolator::Corners[4]   The User must setup Lights correctly for each corner (ie set NULL for each light not here). Corner order is TL(0,0), TR(1,0), BL(0,1), BR(1,1). Definition at line 71 of file light_influence_interpolator.h. Referenced by interpolate. The documentation for this class was generated from the following files: light_influence_interpolator.h light_influence_interpolator.cpp