OpenVDB
5.2.0
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#include <Stencils.h>
Inherits BaseStencil< SevenPointStencil< GridT, IsSafe >, GridT, IsSafe >.
Public Types | |
typedef GridT | GridType |
typedef GridT::TreeType | TreeType |
typedef GridT::ValueType | ValueType |
typedef tree::ValueAccessor< const TreeType, IsSafe > | AccessorType |
typedef std::vector< ValueType > | BufferType |
typedef BufferType::iterator | IterType |
Public Member Functions | |
SevenPointStencil (const GridT &grid) | |
template<int i, int j, int k> | |
unsigned int | pos () const |
Return linear offset for the specified stencil point relative to its center. More... | |
void | moveTo (const Coord &ijk) |
Initialize the stencil buffer with the values of voxel (i, j, k) and its neighbors. More... | |
void | moveTo (const Coord &ijk, const ValueType ¢erValue) |
Initialize the stencil buffer with the values of voxel (i, j, k) and its neighbors. The method also takes a value of the center element of the stencil, assuming it is already known. More... | |
void | moveTo (const IterType &iter) |
Initialize the stencil buffer with the values of voxel (x, y, z) and its neighbors. More... | |
void | moveTo (const Vec3< RealType > &xyz) |
Initialize the stencil buffer with the values of voxel (x, y, z) and its neighbors. More... | |
const ValueType & | getValue (unsigned int pos=0) const |
Return the value from the stencil buffer with linear offset pos. More... | |
const ValueType & | getValue () const |
Return the value at the specified location relative to the center of the stencil. More... | |
void | setValue (const ValueType &value) |
Set the value at the specified location relative to the center of the stencil. More... | |
int | size () |
Return the size of the stencil buffer. More... | |
ValueType | median () const |
Return the median value of the current stencil. More... | |
ValueType | mean () const |
Return the mean value of the current stencil. More... | |
ValueType | min () const |
Return the smallest value in the stencil buffer. More... | |
ValueType | max () const |
Return the largest value in the stencil buffer. More... | |
const Coord & | getCenterCoord () const |
Return the coordinates of the center point of the stencil. More... | |
const ValueType & | getCenterValue () const |
Return the value at the center of the stencil. More... | |
bool | intersects (const ValueType &isoValue=zeroVal< ValueType >()) const |
Return true if the center of the stencil intersects the iso-contour specified by the isoValue. More... | |
const GridType & | grid () const |
Return a const reference to the grid from which this stencil was constructed. More... | |
const AccessorType & | accessor () const |
Return a const reference to the ValueAccessor associated with this Stencil. More... | |
Static Public Attributes | |
static const int | SIZE = 7 |
Protected Attributes | |
const GridType * | mGrid |
AccessorType | mCache |
BufferType | mStencil |
Coord | mCenter |
Friends | |
template<typename , typename , bool > | |
class | BaseStencil |
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inherited |
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inherited |
typedef GridT GridType |
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inherited |
typedef GridT::TreeType TreeType |
typedef GridT::ValueType ValueType |
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inline |
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inlineinherited |
Return a const reference to the ValueAccessor associated with this Stencil.
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inlineinherited |
Return the coordinates of the center point of the stencil.
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inlineinherited |
Return the value at the center of the stencil.
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inlineinherited |
Return the value from the stencil buffer with linear offset pos.
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inlineinherited |
Return the value at the specified location relative to the center of the stencil.
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inlineinherited |
Return a const reference to the grid from which this stencil was constructed.
Return true if the center of the stencil intersects the iso-contour specified by the isoValue.
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inlineinherited |
Return the largest value in the stencil buffer.
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inlineinherited |
Return the mean value of the current stencil.
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inlineinherited |
Return the median value of the current stencil.
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inlineinherited |
Return the smallest value in the stencil buffer.
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inlineinherited |
Initialize the stencil buffer with the values of voxel (i, j, k) and its neighbors.
ijk | Index coordinates of stencil center |
Initialize the stencil buffer with the values of voxel (i, j, k) and its neighbors. The method also takes a value of the center element of the stencil, assuming it is already known.
ijk | Index coordinates of stnecil center |
centerValue | Value of the center element of the stencil |
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inlineinherited |
Initialize the stencil buffer with the values of voxel (x, y, z) and its neighbors.
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inlineinherited |
Initialize the stencil buffer with the values of voxel (x, y, z) and its neighbors.
xyz | Floating point voxel coordinates of stencil center |
This method will check to see if it is necessary to update the stencil based on the cached index coordinates of the center point.
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inline |
Return linear offset for the specified stencil point relative to its center.
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inlineinherited |
Set the value at the specified location relative to the center of the stencil.
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inlineinherited |
Return the size of the stencil buffer.
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friend |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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static |