Biomechanical Joint Model  Author: Anderson Maciel

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ImplicitPrimitive Class Reference

#include <primitive.h>

Inherits Primitive.

Inherited by Metaballs, MetaballsSphere, and MetaballsTriangle.

Inheritance diagram for ImplicitPrimitive:

[legend]Collaboration diagram for ImplicitPrimitive:

[legend]List of all members.

Public Member Functions
	ImplicitPrimitive (REAL isolevel=0.5)
	ImplicitPrimitive (const ImplicitPrimitive &p)
virtual bool	intersectedBy (Ray &ray) const
virtual REAL	getDistance (const VEC &X) const
virtual void	findIntersection (const VEC &P1, const VEC &P2, REAL valp1, REAL valp2, VEC &P, VEC &N) const
Protected Member Functions
virtual REAL	density (const VEC &U) const =0
virtual VEC	gradient (const VEC &U) const =0
VEC	getNormal (const VEC &X) const
VEC	dichotomy (const VEC &P1, const VEC &P2, REAL valp1, REAL valp2) const
Protected Attributes
REAL	iso_value

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Detailed Description

Definition at line 63 of file primitive.h.

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Constructor & Destructor Documentation

ImplicitPrimitive::ImplicitPrimitive (  REAL  isolevel = 0.5  )  [inline]

Definition at line 66 of file primitive.h.

ImplicitPrimitive::ImplicitPrimitive (  const ImplicitPrimitive &  p  )  [inline]

Definition at line 67 of file primitive.h.

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Member Function Documentation

virtual REAL ImplicitPrimitive::density (  const VEC &  U  )  const [protected, pure virtual]

Implemented in MetaballsSphere, MetaballsSphere_exp, MetaballsTriangle, Metaballs_Shen, and Metaballs_exp. Referenced by dichotomy(), and getDistance().

VEC ImplicitPrimitive::dichotomy (  const VEC &  P1, const VEC &  P2, REAL  valp1, REAL  valp2 )  const [protected]

Definition at line 101 of file primitive.cpp. References density(), EPS, iso_value, and REAL. Referenced by intersectedBy(). Here is the call graph for this function:

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

Implements Primitive. Definition at line 125 of file primitive.cpp. References LinAlg::epsilon, getNormal(), LinAlg::Vector::normalize(), and REAL. Here is the call graph for this function:

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

Implements Primitive. Definition at line 69 of file primitive.cpp. References Primitive::bbox, BBox::contains(), density(), BBox::isEmpty(), iso_value, and REAL. Referenced by intersectedBy(). Here is the call graph for this function:

VEC ImplicitPrimitive::getNormal (  const VEC &  X  )  const [inline, protected]

Definition at line 79 of file primitive.h. References gradient(). Referenced by findIntersection(). Here is the call graph for this function:

virtual VEC ImplicitPrimitive::gradient (  const VEC &  U  )  const [protected, pure virtual]

Implemented in MetaballsSphere, MetaballsSphere_exp, MetaballsTriangle, Metaballs_Shen, and Metaballs_exp. Referenced by getNormal().

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

Implements Primitive. Reimplemented in Metaballs_Shen. Definition at line 28 of file primitive.cpp. References Ray::D, dichotomy(), LinAlg::epsilon, getDistance(), LinAlg::Vector::norm(), Ray::O, Ray::P, REAL, Ray::segment, and Ray::t. Here is the call graph for this function:

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Member Data Documentation

REAL ImplicitPrimitive::iso_value [protected]

Definition at line 86 of file primitive.h. Referenced by dichotomy(), and getDistance().

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

• primitive.h
• primitive.cpp

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