chrono::utils::GridSampler< T > Class Template Reference
Description
template<typename T = double>
class chrono::utils::GridSampler< 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::GridSampler< T >:
Collaboration diagram for chrono::utils::GridSampler< T >:
Public Types | |
| typedef Types< T >::PointVector | PointVector |
| typedef Sampler< T >::VolumeType | VolumeType |
 Public Types inherited from chrono::utils::Sampler< T > | |
| typedef Types< T >::PointVector | PointVector |
Public Member Functions | |
| GridSampler (T separation) | |
| GridSampler (const ChVector< T > &separation) | |
| virtual void | SetSeparation (double separation) override |
| Change the minimum separation for subsequent calls to Sample. | |
| Public Member Functions inherited from chrono::utils::Sampler< T > | |
| PointVector | SampleBox (const ChVector< T > ¢er, const ChVector< T > &halfDim) |
| Return points sampled from the specified box volume. | |
| PointVector | SampleSphere (const ChVector< T > ¢er, T radius) |
| Return points sampled from the specified spherical volume. | |
| PointVector | SampleCylinderX (const ChVector< T > ¢er, T radius, T halfHeight) |
| Return points sampled from the specified X-aligned cylindrical volume. | |
| PointVector | SampleCylinderY (const ChVector< T > ¢er, T radius, T halfHeight) |
| Return points sampled from the specified Y-aligned cylindrical volume. | |
| PointVector | SampleCylinderZ (const ChVector< T > ¢er, T radius, T halfHeight) |
| Return points sampled from the specified Z-aligned cylindrical volume. | |
| virtual double | GetSeparation () const |
| Get the current value of the minimum separation. | |
Additional Inherited Members | |
| Protected Types inherited from chrono::utils::Sampler< T > | |
| enum | VolumeType { BOX, SPHERE, CYLINDER_X, CYLINDER_Y, CYLINDER_Z } |
| Protected Member Functions inherited from chrono::utils::Sampler< T > | |
| Sampler (T separation) | |
| bool | accept (VolumeType t, const ChVector< T > &p) const |
| Utility function to check if a point is inside the sampling volume. | |
| Protected Attributes inherited from chrono::utils::Sampler< T > | |
| T | m_separation |
| inter-particle separation | |
| ChVector< T > | m_center |
| center of the sampling volume | |
| ChVector< T > | m_size |
| half dimensions of the bounding box of the sampling volume | |
The documentation for this class was generated from the following file:
- /builds/uwsbel/chrono/src/chrono/utils/ChUtilsSamplers.h
