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Table of limit subdivision stencils. More...
#include <stencilTable.h>
Public Member Functions | |
| LimitStencil | GetLimitStencil (Index i) const |
| Returns a LimitStencil at index i in the table. More... | |
| LimitStencil | operator[] (Index index) const |
| Returns the limit stencil at index i in the table. More... | |
| std::vector< float > const & | GetDuWeights () const |
| Returns the 'u' derivative stencil interpolation weights. More... | |
| std::vector< float > const & | GetDvWeights () const |
| Returns the 'v' derivative stencil interpolation weights. More... | |
| std::vector< float > const & | GetDuuWeights () const |
| Returns the 'uu' derivative stencil interpolation weights. More... | |
| std::vector< float > const & | GetDuvWeights () const |
| Returns the 'uv' derivative stencil interpolation weights. More... | |
| std::vector< float > const & | GetDvvWeights () const |
| Returns the 'vv' derivative stencil interpolation weights. More... | |
| template<class T > | |
| void | UpdateDerivs (T const *controlValues, T *uderivs, T *vderivs, int start=-1, int end=-1) const |
| Updates derivative values based on the control values. More... | |
| template<class T > | |
| void | Update2ndDerivs (T const *controlValues, T *uuderivs, T *uvderivs, T *vvderivs, int start=-1, int end=-1) const |
| Updates 2nd derivative values based on the control values. More... | |
| void | Clear () |
| Clears the stencils from the table. More... | |
Public Member Functions inherited from StencilTable | |
| virtual | ~StencilTable () |
| int | GetNumStencils () const |
| Returns the number of stencils in the table. More... | |
| int | GetNumControlVertices () const |
| Returns the number of control vertices indexed in the table. More... | |
| Stencil | GetStencil (Index i) const |
| Returns a Stencil at index i in the table. More... | |
| std::vector< int > const & | GetSizes () const |
| Returns the number of control vertices of each stencil in the table. More... | |
| std::vector< Index > const & | GetOffsets () const |
| Returns the offset to a given stencil (factory may leave empty) More... | |
| std::vector< Index > const & | GetControlIndices () const |
| Returns the indices of the control vertices. More... | |
| std::vector< float > const & | GetWeights () const |
| Returns the stencil interpolation weights. More... | |
| Stencil | operator[] (Index index) const |
| Returns the stencil at index i in the table. More... | |
| template<class T > | |
| void | UpdateValues (T const *controlValues, T *values, Index start=-1, Index end=-1) const |
| Updates point values based on the control values. More... | |
| void | Clear () |
| Clears the stencils from the table. More... | |
Friends | |
| class | LimitStencilTableFactory |
Additional Inherited Members | |
Protected Member Functions inherited from StencilTable | |
| template<class T > | |
| void | update (T const *controlValues, T *values, std::vector< float > const &valueWeights, Index start, Index end) const |
| void | generateOffsets () |
| void | resize (int nstencils, int nelems) |
| void | reserve (int nstencils, int nelems) |
| void | shrinkToFit () |
| void | finalize () |
| StencilTable () | |
| StencilTable (int numControlVerts) | |
Protected Attributes inherited from StencilTable | |
| int | _numControlVertices |
| std::vector< int > | _sizes |
| std::vector< Index > | _offsets |
| std::vector< Index > | _indices |
| std::vector< float > | _weights |
Table of limit subdivision stencils.
Definition at line 328 of file stencilTable.h.
| void Clear | ( | ) |
Clears the stencils from the table.
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Returns the 'uu' derivative stencil interpolation weights.
Definition at line 361 of file stencilTable.h.
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Returns the 'uv' derivative stencil interpolation weights.
Definition at line 366 of file stencilTable.h.
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Returns the 'u' derivative stencil interpolation weights.
Definition at line 351 of file stencilTable.h.
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Returns the 'vv' derivative stencil interpolation weights.
Definition at line 371 of file stencilTable.h.
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Returns the 'v' derivative stencil interpolation weights.
Definition at line 356 of file stencilTable.h.
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Returns a LimitStencil at index i in the table.
Definition at line 545 of file stencilTable.h.
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Returns the limit stencil at index i in the table.
Definition at line 574 of file stencilTable.h.
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Updates 2nd derivative values based on the control values.
GetNumStencils() elements.| controlValues | Buffer with primvar data for the control vertices |
| uuderivs | Destination buffer for the interpolated 'uu' derivative primvar data |
| uvderivs | Destination buffer for the interpolated 'uv' derivative primvar data |
| vvderivs | Destination buffer for the interpolated 'vv' derivative primvar data |
| start | index of first value to update |
| end | Index of last value to update |
Definition at line 421 of file stencilTable.h.
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Updates derivative values based on the control values.
GetNumStencils() elements.| controlValues | Buffer with primvar data for the control vertices |
| uderivs | Destination buffer for the interpolated 'u' derivative primvar data |
| vderivs | Destination buffer for the interpolated 'v' derivative primvar data |
| start | index of first value to update |
| end | Index of last value to update |
Definition at line 393 of file stencilTable.h.
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Definition at line 433 of file stencilTable.h.