#include <a_block_2d4.h>
Inheritance diagram for a_block_2d4:
Collaboration diagram for a_block_2d4:
Public Member Functions | |
| a_block_2d4 () | |
| ~a_block_2d4 () | |
| a_block_2d4 (a_point *p1, a_point *p2, a_point *p3, a_point *p4, double thickness=1.) | |
| constructor: 4 coplanar points defining a quadrangle + constant thickness More... | |
| virtual void | copy (const a_block_2d4 &) |
| copy the block. do not create new edges More... | |
| virtual void | deepcopy (const a_block_2d4 &) |
| copy the block. create new edges More... | |
| virtual std::string | name () const |
| get type of the pointer More... | |
| void | thickness (const double thickness) |
| set block thickness More... | |
| double | thickness () const |
| get block thickness More... | |
| double * | thickness_p () const |
| get block thickness pointer More... | |
| a_point | v3d (const int i) const |
| get vertex (world coordinate, 3D: 8 points: order v0-n, v0+n, v1+n, v1-n More... | |
| int | nvt () const |
| get number of vertices (here 8, from 4 which are defined) More... | |
| int | nit () const |
| get number of faces (here 6, from 4 which are defined) More... | |
| double | V () const |
| volume of the block More... | |
| virtual a_point | cl () const |
| centre of gravity of the face (local coordinate system) More... | |
| a_point | normall () const |
| normal to the definition plan of the block (local coordinates) More... | |
| a_point | normal () const |
| normal to the definition plan of the block (world coordinates) More... | |
| virtual void | read (std::istream &i) |
| input/output More... | |
| virtual void | write (std::ostream &o) const |
| virtual void | writetri (std::ostream &o) const |
| write a triangle face representation of the block More... | |
| virtual void | writeb (std::ostream &o) const |
| write a blender description of the block More... | |
| virtual void | writeg (std::ostream &o) const |
| write a brlcad description of the block More... | |
| void | writefaces (std::ostream &o, const int base) const |
| write a triangle file description of the block More... | |
| void | trianglecloud (a_trianglecloud &) const |
| Public Member Functions inherited from a_block | |
| a_block () | |
| virtual | ~a_block () |
| void | clear () |
| virtual void | copy (const a_block &) |
| virtual void | deepcopy (const a_block &) |
| void | g (a_point *g) |
| set gravity More... | |
| a_point * | g () const |
| get gravity More... | |
| a_point | c () const |
| centre of mass (in world coordinate) More... | |
| double | m () const |
| mass More... | |
| double | Ws () const |
| weight More... | |
| a_wrench | W () const |
| weight wrench in world coordinate More... | |
| a_wrench | fe () const |
| external force on block in world coordinate More... | |
| a_wrench | ft () const |
| total force on block in world coordinate More... | |
| a_wrench | W (const a_block &be) const |
| compute the weight (in world coordinate) of block connected up to block be (included) More... | |
| a_wrench | ft (const a_block &be) const |
| compute the total force (in world coordinate) of block connected up to block be (included) More... | |
| a_block * | nextblock () const |
| block connected (return 0 if end or problem) More... | |
| double | potential () const |
| potential energy More... | |
| void | clearinternal () |
| clear all the internal face forces More... | |
| void | clearexternal () |
| clear all the external face forces More... | |
| void | clearall () |
| clear all the forces on faces More... | |
| a_block * | compute () |
| compute the exit force from all the forces on the block, return next block or 0 if last one or problem More... | |
| void | material (a_material *material) |
| link a material More... | |
| a_material * | material () const |
| get pointer to material More... | |
| int | nv () const |
| get number of vertices More... | |
| int | ni () const |
| get number of faces More... | |
| void | av (a_point *vertex) |
| add a vertex More... | |
| void | ai (a_face *face) |
| add a face More... | |
| a_point * | v (const int i) |
| get pointer to vertex More... | |
| a_point * | v (const int i) const |
| get pointer to vertex More... | |
| a_face * | i (const int i) |
| get pointer to face More... | |
| a_face * | i (const int i) const |
| get pointer to face More... | |
| a_twist * | pos () const |
| get pointer to position handle More... | |
| void | place (const int fi, a_block *block, const int fe, double u, double v) |
| place a face of the block on the face of another block More... | |
| std::vector< int > | in () const |
| return inside faces More... | |
| std::vector< int > | out () const |
| return outside faces More... | |
| void | exit (int ref) |
| set exit face More... | |
| int | exit () const |
| get exit face More... | |
| int | entrance (int ref) |
| set exit face specifying where the force enters More... | |
| void | criteria (a_fcriteria *criteria) |
| set resistance criteria More... | |
| bool | ok () const |
| check if forces on face are acceptable More... | |
| double | penalty () const |
| penalty value used for optimization More... | |
| void | writeverts (std::ostream &o) const |
Static Public Member Functions | |
| static const std::string | help () |
| get information about the class More... | |
| Static Public Member Functions inherited from a_block | |
| static const std::string | help () |
| get information about the class More... | |
Protected Attributes | |
| double * | thickness_ |
| Protected Attributes inherited from a_block | |
| std::vector< a_point * > | vertices_ |
| std::vector< a_face * > | faces_ |
| a_material * | material_ |
| bool | material_auto_ |
| int | exit_face_ |
| a_twist * | pos_ |
| a_point * | g_ |
Detailed Description
Definition at line 21 of file a_block_2d4.h.
Constructor & Destructor Documentation
◆ a_block_2d4() [1/2]
| a_block_2d4::a_block_2d4 | ( | ) |
Definition at line 37 of file a_block_2d4.cxx.
◆ ~a_block_2d4()
| a_block_2d4::~a_block_2d4 | ( | ) |
Definition at line 44 of file a_block_2d4.cxx.
◆ a_block_2d4() [2/2]
| a_block_2d4::a_block_2d4 | ( | a_point * | p1, |
| a_point * | p2, | ||
| a_point * | p3, | ||
| a_point * | p4, | ||
| double | thickness = 1. |
||
| ) |
constructor: 4 coplanar points defining a quadrangle + constant thickness
Definition at line 51 of file a_block_2d4.cxx.
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Member Function Documentation
◆ cl()
|
virtual |
centre of gravity of the face (local coordinate system)
Implements a_block.
Definition at line 118 of file a_block_2d4.cxx.
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◆ copy()
|
virtual |
copy the block. do not create new edges
Definition at line 87 of file a_block_2d4.cxx.
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◆ deepcopy()
|
virtual |
copy the block. create new edges
Definition at line 95 of file a_block_2d4.cxx.
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◆ help()
|
static |
get information about the class
Definition at line 63 of file a_block_2d4.cxx.
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◆ name()
|
inlinevirtual |
◆ nit()
|
inlinevirtual |
get number of faces (here 6, from 4 which are defined)
Implements a_block.
Definition at line 47 of file a_block_2d4.h.
◆ normal()
| a_point a_block_2d4::normal | ( | ) | const |
normal to the definition plan of the block (world coordinates)
Definition at line 145 of file a_block_2d4.cxx.
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◆ normall()
| a_point a_block_2d4::normall | ( | ) | const |
normal to the definition plan of the block (local coordinates)
Definition at line 138 of file a_block_2d4.cxx.
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◆ nvt()
|
inlinevirtual |
get number of vertices (here 8, from 4 which are defined)
Implements a_block.
Definition at line 45 of file a_block_2d4.h.
◆ read()
|
virtual |
input/output
Reimplemented from a_block.
Definition at line 156 of file a_block_2d4.cxx.
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◆ thickness() [1/2]
|
inline |
get block thickness
Definition at line 39 of file a_block_2d4.h.
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◆ thickness() [2/2]
|
inline |
set block thickness
Definition at line 37 of file a_block_2d4.h.
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◆ thickness_p()
|
inline |
get block thickness pointer
Definition at line 41 of file a_block_2d4.h.
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◆ trianglecloud()
|
virtual |
Implements a_block.
Definition at line 233 of file a_block_2d4.cxx.
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◆ V()
|
virtual |
volume of the block
Implements a_block.
Definition at line 129 of file a_block_2d4.cxx.
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◆ v3d()
|
virtual |
get vertex (world coordinate, 3D: 8 points: order v0-n, v0+n, v1+n, v1-n
Implements a_block.
Definition at line 106 of file a_block_2d4.cxx.
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◆ write()
|
virtual |
Reimplemented from a_block.
Definition at line 164 of file a_block_2d4.cxx.
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◆ writeb()
|
virtual |
write a blender description of the block
Implements a_block.
Definition at line 178 of file a_block_2d4.cxx.
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◆ writefaces()
|
virtual |
write a triangle file description of the block
Implements a_block.
Definition at line 217 of file a_block_2d4.cxx.
◆ writeg()
|
virtual |
write a brlcad description of the block
Implements a_block.
Definition at line 201 of file a_block_2d4.cxx.
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◆ writetri()
|
virtual |
write a triangle face representation of the block
Implements a_block.
Definition at line 170 of file a_block_2d4.cxx.
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Member Data Documentation
◆ thickness_
|
protected |
Definition at line 67 of file a_block_2d4.h.
The documentation for this class was generated from the following files:
- include/a_block_2d4.h
- mechanics/a_block_2d4.cxx
