Biomechanical Joint Model  Author: Anderson Maciel

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Mesh Class Reference

#include <mesh.h>

Inherits Primitive.

Inheritance diagram for Mesh:

[legend]Collaboration diagram for Mesh:

[legend]List of all members.

Public Member Functions
	Mesh (const VECArray &vertlist, const VECArray &normlist, const vector< int > &trilist, const vector< int > &normIndex)
	Mesh (const Mesh &mesh)
virtual bool	intersectedBy (Ray &ray) const
virtual REAL	getDistance (const VEC &X) const
virtual BBox	getBoundingBox ()
virtual void	findIntersection (const VEC &P1, const VEC &P2, REAL valp1, REAL valp2, VEC &P, VEC &N) const
Private Member Functions
bool	intersectedBy (Ray &ray, REAL &u, REAL &v, int &tri_idx) const
Private Attributes
VECArray	vertices
VECArray	normals
vector< int >	faces
vector< int >	normalIndex
BBoxHierarchy	bbox_h

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Detailed Description

Definition at line 35 of file mesh.h.

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Constructor & Destructor Documentation

Mesh::Mesh (  const VECArray &  vertlist, const VECArray &  normlist, const vector< int > &  trilist, const vector< int > &  normIndex )

Definition at line 32 of file mesh.cpp. References bbox_h, BBoxHierarchy::createHierarchy(), faces, LinAlg::VECArray::size(), and vertices. Here is the call graph for this function:

Mesh::Mesh (  const Mesh &  mesh  )  [inline]

Definition at line 41 of file mesh.h.

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Member Function Documentation

void Mesh::findIntersection (  const VEC &  P1, const VEC &  P2, REAL  valp1, REAL  valp2, VEC &  P, VEC &  N )  const [virtual]

Implements Primitive. Definition at line 132 of file mesh.cpp. References intersectedBy(), normalIndex, LinAlg::Vector::normalize(), normals, Ray::P, REAL, and Ray::segment. Here is the call graph for this function:

BBox Mesh::getBoundingBox (   )  [virtual]

Implements Primitive. Definition at line 119 of file mesh.cpp. References BBox::makeEmpty(). Here is the call graph for this function:

REAL Mesh::getDistance (  const VEC &  X  )  const [virtual]

Implements Primitive. Definition at line 85 of file mesh.cpp. References Ray::D, LinAlg::epsilon, intersect_triangle(), Ray::O, REAL, and Ray::t. Here is the call graph for this function:

bool Mesh::intersectedBy (  Ray &  ray, REAL &  u, REAL &  v, int &  tri_idx )  const [private]

Definition at line 51 of file mesh.cpp. References bbox_h, Ray::D, faces, BBoxHierarchy::getPotentialTriangles(), LinAlg::infinity, intersect_triangle(), Ray::O, REAL, Ray::t, and vertices. Here is the call graph for this function:

bool Mesh::intersectedBy (  Ray &  ray  )  const [virtual]

Implements Primitive. Definition at line 42 of file mesh.cpp. References REAL. Referenced by findIntersection().

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Member Data Documentation

BBoxHierarchy Mesh::bbox_h [private]

Definition at line 58 of file mesh.h. Referenced by intersectedBy(), and Mesh().

vector<int> Mesh::faces [private]

Definition at line 55 of file mesh.h. Referenced by intersectedBy(), and Mesh().

vector<int> Mesh::normalIndex [private]

Definition at line 56 of file mesh.h. Referenced by findIntersection().

VECArray Mesh::normals [private]

Definition at line 54 of file mesh.h. Referenced by findIntersection().

VECArray Mesh::vertices [private]

Definition at line 53 of file mesh.h. Referenced by intersectedBy(), and Mesh().

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The documentation for this class was generated from the following files:

• mesh.h
• mesh.cpp

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