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NL3D::CLandscape::CBezierPatchZ Struct ReferenceA Bezier patch of One value only.
More...
List of all members.
Public Methods |
| void | makeInteriors () |
| | make default Interiors, according to Vertices and Tangents. More...
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| float | eval (float s, float t) const |
| | Evaluate. More...
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Public Attributes |
| float | Vertices [4] |
| | The vertices a,b,c,d of the quad patch. More...
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| float | Tangents [8] |
| | The tangents ab, ba, bc, cb, cd, dc, da, ad. NB: tangents are points, not vectors. More...
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| float | Interiors [4] |
| | The interiors, ia,ib,ic,id. NB: interiors are points, not vectors. More...
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Detailed Description
A Bezier patch of One value only.
NB: unlike CBezierPatch, layout is inverted on Y. (NB: same formulas...)
Definition at line 430 of file landscape.h.
Member Function Documentation
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float NL3D::CLandscape::CBezierPatchZ::eval (
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float ps,
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float pt ) const
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void NL3D::CLandscape::CBezierPatchZ::makeInteriors (
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make default Interiors, according to Vertices and Tangents.
Definition at line 1572 of file landscape.cpp. |
Member Data Documentation
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float NL3D::CLandscape::CBezierPatchZ::Interiors[4]
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The interiors, ia,ib,ic,id. NB: interiors are points, not vectors.
Definition at line 437 of file landscape.h. |
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float NL3D::CLandscape::CBezierPatchZ::Tangents[8]
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The tangents ab, ba, bc, cb, cd, dc, da, ad. NB: tangents are points, not vectors.
Definition at line 435 of file landscape.h. |
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float NL3D::CLandscape::CBezierPatchZ::Vertices[4]
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The vertices a,b,c,d of the quad patch.
Definition at line 433 of file landscape.h. |
The documentation for this struct was generated from the following files:
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