chrono::utils::ChGridSampler< T > Class Template Reference
Description
template<typename T = double>
class chrono::utils::ChGridSampler< T >
class chrono::utils::ChGridSampler< T >
Sampler for 3D volumes using a regular (equidistant) grid.
The grid spacing can be different in the 3 global X, Y, and Z directions.
#include <ChUtilsSamplers.h>
Inheritance diagram for chrono::utils::ChGridSampler< T >:

Collaboration diagram for chrono::utils::ChGridSampler< T >:

Public Types | |
| typedef Types< T >::PointVector | PointVector |
| typedef ChSampler< T >::VolumeType | VolumeType |
Public Types inherited from chrono::utils::ChSampler< double > | |
| typedef Types< double >::PointVector | PointVector |
Public Member Functions | |
| ChGridSampler (T separation) | |
| ChGridSampler (const ChVector3< T > &separation) | |
| virtual void | SetSeparation (T separation) override |
| Change the minimum separation for subsequent calls to Sample. | |
Public Member Functions inherited from chrono::utils::ChSampler< double > | |
| PointVector | SampleBox (const ChVector3< double > ¢er, const ChVector3< double > &halfDim) |
| Return points sampled from the specified box volume. | |
| PointVector | SampleSphere (const ChVector3< double > ¢er, double radius) |
| Return points sampled from the specified spherical volume. | |
| PointVector | SampleCylinderX (const ChVector3< double > ¢er, double radius, double halfHeight) |
| Return points sampled from the specified X-aligned cylindrical volume. | |
| PointVector | SampleCylinderY (const ChVector3< double > ¢er, double radius, double halfHeight) |
| Return points sampled from the specified Y-aligned cylindrical volume. | |
| PointVector | SampleCylinderZ (const ChVector3< double > ¢er, double radius, double halfHeight) |
| Return points sampled from the specified Z-aligned cylindrical volume. | |
| virtual double | GetSeparation () const |
| Get the current value of the suggested minimum separation. | |
| virtual void | SetSeparation (double separation) |
| Change the suggested minimum separation for subsequent calls to Sample. | |
Additional Inherited Members | |
Protected Types inherited from chrono::utils::ChSampler< double > | |
| enum | VolumeType |
Protected Member Functions inherited from chrono::utils::ChSampler< double > | |
| ChSampler (double separation) | |
| virtual PointVector | Sample (VolumeType t)=0 |
| Worker function for sampling the given domain. | |
| bool | accept (VolumeType t, const ChVector3< double > &p) const |
| Utility function to check if a point is inside the sampling volume. | |
Protected Attributes inherited from chrono::utils::ChSampler< double > | |
| double | m_separation |
| inter-particle separation | |
| double | m_fuzz |
| fuzz value to account for roundoff error | |
| ChVector3< double > | m_center |
| center of the sampling volume | |
| ChVector3< double > | m_size |
| half dimensions of the bounding box of the sampling volume | |
The documentation for this class was generated from the following file:
- C:/M/B/src/chrono-9.0.1/src/chrono/utils/ChUtilsSamplers.h
Public Types inherited from