spring1< F > Class Template Reference

#include <spring1.h>

Collaboration diagram for spring1< F >:

List of all members.

Public Member Functions
	spring1 ()
void	init (uintc sample_, doublec h, doublec t0, doublec x00, doublec x10, doublec kval=0.1, doublec len=1.0, doublec radius=0.2)
void	idle ()
void	draw ()
Public Attributes
DEsys< double, 2, 1 >	de
RK< double, F >	fi
gspring	spr
bool	drawenabled
uint	sample
double	lennatural

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Detailed Description

template<typename F>
class spring1< F >

Definition at line 69 of file spring1.h.

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Constructor & Destructor Documentation

template<typename F >

spring1< F >::spring1

(

)

[inline]

Definition at line 84 of file spring1.h.

{}

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Member Function Documentation

template<typename F >

void spring1< F >::draw

(

)

[inline]

Definition at line 111 of file spring1.h.

References spring1< F >::drawenabled, and spring1< F >::spr.

{
  if (drawenabled)
  {
    glPushMatrix();

    spr.draw();
    
    glPopMatrix();
  }
}

template<typename F >

void spring1< F >::idle

(

)

[inline]

Definition at line 124 of file spring1.h.

References spring1< F >::de, spring1< F >::lennatural, spring1< F >::sample, and spring1< F >::spr.

{
  de();

  static uint counter;

  ++counter;
  if ((counter % sample)==0)
  {
    spr.h.len = lennatural+de.y[0][0];

    glutPostRedisplay();
    counter=0;
  }
}

template<typename F >

void spring1< F >::init	(	uintc	sample_,
		doublec	h,
		doublec	t0,
		doublec	x00,
		doublec	x10,
		doublec	kval = 0.1,
		doublec	len = 1.0,
		doublec	radius = 0.2
	)			[inline]

Definition at line 143 of file spring1.h.

{
  de.h[0]=h;

  de.xval = t0;
  de.yi[0] = x00;
  de.yi[1] = x10;

  fi.Dy.kval = kval;
  fi.Dy.x = & (de.y[0][0]);

  de.fi[0] = & fi;

  lennatural = len;

  spr = gspring
  ( 
    helix(len+x00,10,0.2,200, 0.2,0.8,0.17),
    mysphere
    (
      radius, 
      0.1,0.6,0.77,
      0.0,0.0,0.0
    )
  );

  sample=sample_;

  drawenabled=true;
}

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Member Data Documentation

template<typename F >

DEsys< double, 2, 1 > spring1< F >::de

Definition at line 73 of file spring1.h.

Referenced by spring1< F >::idle().

template<typename F >

bool spring1< F >::drawenabled

Definition at line 78 of file spring1.h.

Referenced by spring1< F >::draw().

template<typename F >

RK< double, F > spring1< F >::fi

Definition at line 74 of file spring1.h.

template<typename F >

double spring1< F >::lennatural

Definition at line 82 of file spring1.h.

Referenced by spring1< F >::idle().

template<typename F >

uint spring1< F >::sample

Definition at line 80 of file spring1.h.

Referenced by spring1< F >::idle().

template<typename F >

gspring spring1< F >::spr

Definition at line 76 of file spring1.h.

Referenced by spring1< F >::draw(), and spring1< F >::idle().

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

• spring/spring1.h