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Documentation                       Search   NL3D::CLandscape::CBezierPatchZ Struct Reference A Bezier patch of One value only. More... List of all members. Public Methods void  makeInteriors ()   make default Interiors, according to Vertices and Tangents. More... float  eval (float s, float t) const   Evaluate. More... Public Attributes float  Vertices [4]   The vertices a,b,c,d of the quad patch. More... float  Tangents [8]   The tangents ab, ba, bc, cb, cd, dc, da, ad. NB: tangents are points, not vectors. More... float  Interiors [4]   The interiors, ia,ib,ic,id. NB: interiors are points, not vectors. More... Detailed Description A Bezier patch of One value only. NB: unlike CBezierPatch, layout is inverted on Y. (NB: same formulas...) Definition at line 802 of file landscape.h. Member Function Documentation float NL3D::CLandscape::CBezierPatchZ::eval (  float    s, float    t )  const   Evaluate. Definition at line 2752 of file landscape.cpp. References Interiors, Tangents, and Vertices. void NL3D::CLandscape::CBezierPatchZ::makeInteriors (    )    make default Interiors, according to Vertices and Tangents. Definition at line 2740 of file landscape.cpp. References Interiors, Tangents, and Vertices. Member Data Documentation float NL3D::CLandscape::CBezierPatchZ::Interiors[4]   The interiors, ia,ib,ic,id. NB: interiors are points, not vectors. Definition at line 809 of file landscape.h. Referenced by eval, and makeInteriors. float NL3D::CLandscape::CBezierPatchZ::Tangents[8]   The tangents ab, ba, bc, cb, cd, dc, da, ad. NB: tangents are points, not vectors. Definition at line 807 of file landscape.h. Referenced by eval, and makeInteriors. float NL3D::CLandscape::CBezierPatchZ::Vertices[4]   The vertices a,b,c,d of the quad patch. Definition at line 805 of file landscape.h. Referenced by eval, and makeInteriors. The documentation for this struct was generated from the following files: landscape.h landscape.cpp