A Deformer that caches the resulting positions from evaluating another Deformer. More...
#include <openvdb/points/impl/PointMoveImpl.h>
| Classes | |
| struct | Cache | 
| Public Types | |
| using | LeafIndex = point_move_internal::LeafIndex | 
| using | Vec3T = typename math::Vec3<T> | 
| using | LeafVecT = std::vector<Vec3T> | 
| using | LeafMapT = std::unordered_map<LeafIndex, Vec3T> | 
| Public Member Functions | |
| CachedDeformer (Cache &cache) | |
| Cache is expected to be persistent for the lifetime of the CachedDeformer. | |
| template<typename PointDataGridT, typename DeformerT, typename FilterT> | |
| void | evaluate (PointDataGridT &grid, DeformerT &deformer, const FilterT &filter, bool threaded=true) | 
| template<typename LeafT> | |
| void | reset (const LeafT &leaf, size_t idx) | 
| template<typename IndexIterT> | |
| void | apply (Vec3d &position, const IndexIterT &iter) const | 
| Retrieve the new position from the cache. | |
| Friends | |
| class | ::TestPointMove | 
A Deformer that caches the resulting positions from evaluating another Deformer.
| using LeafIndex = point_move_internal::LeafIndex | 
| using Vec3T = typename math::Vec3<T> | 
| 
 | explicit | 
Cache is expected to be persistent for the lifetime of the CachedDeformer.
| void apply | ( | Vec3d & | position, | 
| const IndexIterT & | iter ) const | 
Retrieve the new position from the cache.
| void evaluate | ( | PointDataGridT & | grid, | 
| DeformerT & | deformer, | ||
| const FilterT & | filter, | ||
| bool | threaded = true ) | 
Caches the result of evaluating the supplied point grid using the deformer and filter
| grid | the points to be moved | 
| deformer | the deformer to apply to the points | 
| filter | the point filter to use when evaluating the points | 
| threaded | enable or disable threading (threading is enabled by default) | 
| void reset | ( | const LeafT & | leaf, | 
| size_t | idx ) | 
Stores pointers to the vector or map and optionally expands the map into a vector
| IndexError | if idx is out-of-range of the leafs in the cache | 
| 
 | friend |