chrono::ChTriangleMeshSoup Class Reference
Description
A basic triangle mesh: just a list of triangles (no edge connectivity info).
#include <ChTriangleMeshSoup.h>
Inheritance diagram for chrono::ChTriangleMeshSoup:
Collaboration diagram for chrono::ChTriangleMeshSoup:
Public Member Functions | |
| ChTriangleMeshSoup (const ChTriangleMeshSoup &source) | |
| virtual ChTriangleMeshSoup * | Clone () const override |
| "Virtual" copy constructor (covariant return type). | |
| bool | LoadWavefrontMesh (std::string filename) |
| Load from the given Wavefront .obj file. | |
| virtual void | AddTriangle (const ChVector3d &vertex0, const ChVector3d &vertex1, const ChVector3d &vertex2) override |
| Access the n-th triangle in mesh /virtual ChTriangle& Triangle(int index) { return m_triangles[index]; }. More... | |
| virtual void | AddTriangle (const ChTriangle &atriangle) override |
| Add a triangle to this triangle mesh, by specifying a ChTriangle. | |
| virtual unsigned int | GetNumTriangles () const override |
| Get the number of triangles already added to this mesh. | |
| virtual ChTriangle | GetTriangle (unsigned int index) const override |
| Access the n-th triangle in mesh. | |
| std::vector< ChTriangle > & | GetTriangles () |
| Get the list of triangles. | |
| virtual void | Clear () override |
| Clear all data. | |
| virtual void | Transform (const ChVector3d displ, const ChMatrix33<> rotscale) override |
| Transform all vertexes, by displacing and rotating (rotation via matrix, so also scaling if needed) | |
| virtual Type | GetType () const override |
| Get the class type as an enum. | |
| 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::ChTriangleMesh | |
| virtual void | Transform (const ChVector3d displ, const ChQuaternion<> mquat=ChQuaternion<>(1, 0, 0, 0)) |
| Transform all vertexes, by displacing and rotating (rotation via matrix, so also scaling if needed) | |
| virtual ChAABB | GetBoundingBox () const override |
| Compute bounding box of this triangle mesh. | |
| virtual int | GetManifoldDimension () const override |
| This is a surface. | |
| 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. More... | |
| virtual ChVector3d | Baricenter () const |
| Compute center of mass. | |
| virtual void | Update () |
| Generic update of internal data. | |
Static Public Member Functions | |
| static std::shared_ptr< ChTriangleMeshSoup > | CreateFromWavefrontFile (const std::string &filename) |
| Create and return a ChTriangleMeshConnected from a Wavefront OBJ file. More... | |
Additional Inherited Members | |
| Public Types inherited from chrono::ChGeometry | |
| 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. | |
Member Function Documentation
◆ AddTriangle()
|
overridevirtual |
Access the n-th triangle in mesh /virtual ChTriangle& Triangle(int index) { return m_triangles[index]; }.
Add a triangle to this triangle mesh, by specifying the three coordinates
Implements chrono::ChTriangleMesh.
◆ CreateFromWavefrontFile()
|
static |
Create and return a ChTriangleMeshConnected from a Wavefront OBJ file.
If an error occurrs during loading, an empty shared pointer is returned.
The documentation for this class was generated from the following files:
- /builds/uwsbel/chrono/src/chrono/geometry/ChTriangleMeshSoup.h
- /builds/uwsbel/chrono/src/chrono/geometry/ChTriangleMeshSoup.cpp
