Description
Base class for geometric objects used for collisions and visualization.
#include <ChGeometry.h>
Public Types | |
| enum | Type { NONE, SPHERE, ELLIPSOID, BOX, CYLINDER, TRIANGLE, CAPSULE, CONE, LINE, LINE_ARC, LINE_BEZIER, LINE_CAM, LINE_PATH, LINE_POLY, LINE_SEGMENT, ROUNDED_BOX, ROUNDED_CYLINDER, TRIANGLEMESH, TRIANGLEMESH_CONNECTED, TRIANGLEMESH_SOUP } |
| Enumeration of geometric object types. | |
Public Member Functions | |
| ChGeometry (const ChGeometry &other) | |
| virtual ChGeometry * | Clone () const =0 |
| "Virtual" copy constructor. | |
| virtual Type | GetType () const |
| Get the class type as an enum. | |
| virtual ChAABB | GetBoundingBox () const |
| Compute bounding box along the directions of the shape definition frame. More... | |
| void | InflateBoundingBox (ChAABB &bbox) const |
| Enlarge the given existing bounding box with the bounding box of this object. | |
| virtual double | GetBoundingSphereRadius () const |
| Returns the radius of a bounding sphere for this geometry. More... | |
| virtual ChVector3d | Baricenter () const |
| Compute center of mass. | |
| virtual int | GetManifoldDimension () const |
| Returns the dimension of the geometry (0=point, 1=line, 2=surface, 3=solid) | |
| virtual void | Update () |
| Generic update of internal data. | |
| virtual void | ArchiveOut (ChArchiveOut &archive_out) |
| Method to allow serialization of transient data to archives. | |
| virtual void | ArchiveIn (ChArchiveIn &archive_in) |
| Method to allow de serialization of transient data from archives. | |
Member Function Documentation
◆ GetBoundingBox()
|
virtual |
Compute bounding box along the directions of the shape definition frame.
The default implementation returns a bounding box with zero dimensions.
Reimplemented in chrono::ChTriangleMeshConnected, chrono::ChTriangleMesh, chrono::ChEllipsoid, chrono::ChLineBezier, chrono::ChRoundedBox, chrono::ChSphere, chrono::ChBox, chrono::ChCapsule, chrono::ChCone, chrono::ChCylinder, chrono::ChRoundedCylinder, and chrono::ChTriangle.
◆ GetBoundingSphereRadius()
|
virtual |
Returns the radius of a bounding sphere for this geometry.
The default implementation returns the radius of a sphere bounding the geometry bounding box, which is not always the tightest possible.
Reimplemented in chrono::ChEllipsoid, chrono::ChRoundedBox, chrono::ChSphere, chrono::ChBox, chrono::ChCapsule, chrono::ChCone, chrono::ChCylinder, and chrono::ChRoundedCylinder.
The documentation for this class was generated from the following files:
- /builds/uwsbel/chrono/src/chrono/geometry/ChGeometry.h
- /builds/uwsbel/chrono/src/chrono/geometry/ChGeometry.cpp
