Description
A triangle geometric shape for collisions and visualization.
#include <ChTriangle.h>


Public Member Functions | |
| ChTriangle (const ChVector3d &P1, const ChVector3d &P2, const ChVector3d &P3) | |
| ChTriangle (const ChTriangle &source) | |
| virtual ChTriangle * | Clone () const override |
| "Virtual" copy constructor (covariant return type). | |
| ChTriangle & | operator= (const ChTriangle &source) |
| Assignment operator: copy from another triangle. | |
| virtual Type | GetType () const override |
| Get the class type as an enum. | |
| virtual ChAABB | GetBoundingBox () const override |
| Compute bounding box of this triangle. | |
| virtual ChVector3d | Baricenter () const override |
| Compute center of mass. | |
| virtual int | GetManifoldDimension () const override |
| This is a surface. | |
| bool | IsDegenerated () const |
| bool | Normal (ChVector3d &N) const |
| ChVector3d | GetNormal () const |
| double | PointTriangleDistance (ChVector3d B, double &mu, double &mv, bool &is_into, ChVector3d &Bprojected) |
| Given point B, computes the distance from this triangle plane, returning also the projection of point on the plane. | |
| void | SetPoints (const ChVector3d &P1, const ChVector3d &P2, const ChVector3d &P3) |
| Set the triangle vertices. | |
| virtual void | ArchiveOut (ChArchiveOut &archive_out) override |
| Method to allow serialization of transient data to archives. | |
| virtual void | ArchiveIn (ChArchiveIn &archive_in) override |
| Method to allow de-serialization of transient data from archives. | |
Public Member Functions inherited from chrono::ChGeometry | |
| ChGeometry (const ChGeometry &other) | |
| 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. | |
| virtual void | Update () |
| Generic update of internal data. | |
Static Public Member Functions | |
| static ChAABB | GetBoundingBox (const ChVector3d &P1, const ChVector3d &P2, const ChVector3d &P3) |
| Return the bounding box of a triangle with given vertices. | |
Public Attributes | |
| ChVector3d | p1 |
| first triangle vertex | |
| ChVector3d | p2 |
| second triangle vertex | |
| ChVector3d | p3 |
| third triangle vertex | |
Additional Inherited Members | |
Public Types inherited from chrono::ChGeometry | |
| enum class | 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. | |
Member Function Documentation
◆ ArchiveIn()
|
overridevirtual |
Method to allow de-serialization of transient data from archives.
Reimplemented from chrono::ChGeometry.
◆ ArchiveOut()
|
overridevirtual |
Method to allow serialization of transient data to archives.
Reimplemented from chrono::ChGeometry.
◆ Baricenter()
|
overridevirtual |
Compute center of mass.
Reimplemented from chrono::ChGeometry.
◆ Clone()
|
inlineoverridevirtual |
"Virtual" copy constructor (covariant return type).
Implements chrono::ChGeometry.
◆ GetBoundingBox()
|
overridevirtual |
Compute bounding box of this triangle.
Reimplemented from chrono::ChGeometry.
◆ GetManifoldDimension()
|
inlineoverridevirtual |
This is a surface.
Reimplemented from chrono::ChGeometry.
◆ GetType()
|
inlineoverridevirtual |
Get the class type as an enum.
Reimplemented from chrono::ChGeometry.
◆ PointTriangleDistance()
| double chrono::ChTriangle::PointTriangleDistance | ( | ChVector3d | B, |
| double & | mu, | ||
| double & | mv, | ||
| bool & | is_into, | ||
| ChVector3d & | Bprojected ) |
Given point B, computes the distance from this triangle plane, returning also the projection of point on the plane.
- Parameters
-
B point to be measured mu returns U parametric coord of projection mv returns V parametric coord of projection is_into returns true if projection falls on the triangle Bprojected returns the position of the projected point
The documentation for this class was generated from the following files:
- C:/M/B/src/chrono-9.0.1/src/chrono/geometry/ChTriangle.h
- C:/M/B/src/chrono-9.0.1/src/chrono/geometry/ChTriangle.cpp
Public Member Functions inherited from