DofSet Struct Reference

This reference page is linked to from the following overview topics: IK Concepts.

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#include <iiksys.h>

Inheritance diagram for DofSet:

List of all members.

Public Member Functions
	DofSet ()
	DofSet (const DofSet &src)
void	Add (DofAxis dn)
void	Clear (DofAxis dn)
int	Include (DofAxis dn) const
int	Count () const
Public Attributes
unsigned	bits

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Constructor & Destructor Documentation

DofSet

(

)

[inline]

: bits(0) {}

DofSet

(

const DofSet &

src

)

[inline]

: bits(src.bits) {}

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Member Function Documentation

void Add

(

DofAxis

dn

)

[inline]

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{ bits |= (1 << dn); }

void Clear

(

DofAxis

dn

)

[inline]

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{ bits &= ~(unsigned(1 << dn)); }

int Include

(

DofAxis

dn

)

const [inline]

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{ return bits & (1 << dn); }

int Count

(

)

const [inline]

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  {
   unsigned int ret;
   unsigned int b, i;
    for (b = bits, ret = 0, i = TransX; i <= RotZ; ++i) {
      if (b == 0) break;
      else if (b & 01u) {
        ret++;
      }
      b = b >> 1;
    }
    return ret;
  }

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Member Data Documentation

unsigned bits

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