MBSim Flexible Body Module C++ API
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mbsimFlexibleBody
contours
neutral_contour
neutral_contour_components
neutral_nurbs_position_1s.h
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/*
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* NeutralPosition1sNurbs.h
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*
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* Created on: 24.10.2013
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* Author: zwang
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*/
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#ifndef _NEUTRAL_NURBS_POSITION_1S_H_
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#define _NEUTRAL_NURBS_POSITION_1S_H_
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#include "neutral_nurbs_1s.h"
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namespace
MBSimFlexibleBody {
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class
NeutralNurbsPosition1s
:
public
MBSimFlexibleBody::NeutralNurbs1s
{
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public
:
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NeutralNurbsPosition1s
(
MBSim::Element
* parent_,
const
fmatvec::VecInt & nodes,
double
nodeOffset_,
double
uMin_,
double
uMax_,
int
degU_,
bool
openStructure_);
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virtual
~
NeutralNurbsPosition1s
();
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fmatvec::Vec3 evalPosition(
double
s);
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fmatvec::Vec3 evalWs(
double
s);
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fmatvec::Vec3 evalWt(
double
s);
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virtual
void
update(
MBSim::ContourFrame
*frame);
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virtual
void
updatePositionNormal(
MBSim::ContourFrame
*frame);
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virtual
void
updatePositionFirstTangent(
MBSim::ContourFrame
*frame);
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virtual
void
updatePositionSecondTangent(
MBSim::ContourFrame
*frame);
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virtual
void
setBinormalDir(
const
fmatvec::Vec3 & b) {
binormalDir
= b /
fmatvec::nrm2
(b); }
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protected
:
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fmatvec::Vec3
binormalDir
;
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virtual
void
buildNodelist();
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};
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}
/* namespace MBSimFlexibleBody */
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#endif
MBSimFlexibleBody::NeutralNurbs1s
Definition:
neutral_nurbs_1s.h:19
fmatvec::nrm2
double nrm2(const Vector< Ref, double > &x)
MBSimFlexibleBody::NeutralNurbsPosition1s
Definition:
neutral_nurbs_position_1s.h:15
MBSim::Element
MBSimFlexibleBody::NeutralNurbsPosition1s::binormalDir
fmatvec::Vec3 binormalDir
vector to compute the normal to
Definition:
neutral_nurbs_position_1s.h:31
MBSim::ContourFrame
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