Biomechanical Joint Model  Author: Anderson Maciel

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ray.h File Reference

#include <LinAlg/vecarray.h>
#include <vector>

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Classes
struct	Ray
Functions
bool	intersect_triangle (const VEC &orig, const VEC &dir, const VEC &v0, const VEC &v1, const VEC &v2, REAL &t, REAL &u, REAL &v)
vector< int >	find_closest (const VEC &X, const VECArray &Y, int m, REAL radius=infinity)
int	project_on_mesh_tmp (const VEC &X, const VECArray &vertlist, const VECArray &normlist, const vector< int > &trilist, REAL &u, REAL &v, VEC &P)
int	project_on_mesh (const VEC &X, const VECArray &vertlist, const vector< int > &trilist, REAL &u, REAL &v, VEC &P)

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Function Documentation

vector<int> find_closest (  const VEC &  X, const VECArray &  Y, int  m, REAL  radius = infinity )

Definition at line 83 of file intersect_tri.cpp. References LinAlg::infinity, LinAlg::Vector::norm2(), REAL, and LinAlg::VECArray::size(). Here is the call graph for this function:

bool intersect_triangle (  const VEC &  orig, const VEC &  dir, const VEC &  v0, const VEC &  v1, const VEC &  v2, REAL &  t, REAL &  u, REAL &  v )

Definition at line 43 of file intersect_tri.cpp. References LinAlg::cross_prod(), LinAlg::dot_prod(), LinAlg::epsilon, and REAL. Referenced by Mesh::getDistance(), BBox::intersectedBy(), and Mesh::intersectedBy(). Here is the call graph for this function:

int project_on_mesh (  const VEC &  X, const VECArray &  vertlist, const vector< int > &  trilist, REAL &  u, REAL &  v, VEC &  P )

Definition at line 216 of file intersect_tri.cpp. References LinAlg::cross_prod(), and LinAlg::dimspace. Here is the call graph for this function:

int project_on_mesh_tmp (  const VEC &  X, const VECArray &  vertlist, const VECArray &  normlist, const vector< int > &  trilist, REAL &  u, REAL &  v, VEC &  P )

Definition at line 131 of file intersect_tri.cpp.

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