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公共成员函数 | Private Attributes | Friends | 所有成员列表

HairInterpolationMap Class Reference Library » 头发

#include <lib_hair.h>

公共成员函数

  HairInterpolationMap ()
  ~HairInterpolationMap ()
void  Free ()
HairGuideWeight *  GetMap ()
HairGuideWeight *  GetGuides ( Int32 index)
Int32   GetHairCount ()
Int32   GetGuideCount ()
Int32   GetWeightCount ()
Float64   GetTotalWeight ( Int32 index)
Float64   GetTotalInvWeight ( Int32 index)
Float32   GetInterpolateReal ( Int32 index, Float32 *v)
Float64   GetInterpolateReal ( Int32 index, Float64 *v)
Vector32   GetInterpolatedVector ( Int32 index, Vector32 *v)
Vector64   GetInterpolatedVector ( Int32 index, Vector64 *v)

Private Attributes

HairGuideWeight *  m_pMap
Int32   m_WeightCount
Int32   m_GuideCount
Int32   m_Count

Friends

class  ChainBase
class  HairManager

构造函数 & 析构函数文档编制

◆  HairInterpolationMap()

HairInterpolationMap ( )

Constructor.

◆  ~HairInterpolationMap()

~ HairInterpolationMap ( )

Destructor.

成员函数文档编制

◆  Free()

void Free ( )

Frees the allocated memory. Called by the destructor.

◆  GetMap()

HairGuideWeight * GetMap ( )

Gets the hair interpolation map with GetWeightCount() instances of HairGuideWeight for each of the GetHairCount() hairs.

注意
Not all of these have HairGuideWeight::m_Index set to not NOTOK , so check for that.
返回
The hair interpolation map.

◆  GetGuides()

HairGuideWeight * GetGuides ( Int32   index )

Retrieves a pointer into the hair interpolation map at the offset for the specified hair index .

参数
[in] index A hair index: 0 <= index < GetHairCount()
返回
An offset into the hair interpolation map with GetWeightCount() instances for the specified hair.

◆  GetHairCount()

Int32 GetHairCount ( )

Gets the number of hairs.

返回
The hair count.

◆  GetGuideCount()

Int32 GetGuideCount ( )

Gets the number of guides.

返回
The guide count.

◆  GetWeightCount()

Int32 GetWeightCount ( )

Gets the maximum number of weights per hair in the interpolation map array, not necessarily used all of them.

返回
The maximum number of weights per hair.

◆  GetTotalWeight()

Float64 GetTotalWeight ( Int32   index )

Gets the total weight for the specified hair index .

参数
[in] index A hair index: 0 <= index < GetHairCount()
返回
The sum of all active weights for the specified hair.

◆  GetTotalInvWeight()

Float64 GetTotalInvWeight ( Int32   index )

Gets the total inverse weight for the specified hair index .

参数
[in] index A hair index: 0 <= index < GetHairCount()
返回
The sum of the inverse of all active weights for the specified hair.

◆  GetInterpolateReal() [1/2]

Float32 GetInterpolateReal ( Int32   index ,
Float32 *  v  
)

Interpolates Float32 values for the specified hair index using the information in the hair interpolation map.

参数
[in] index A hair index: 0 <= index < GetHairCount()
[in] v An array with GetWeightCount() elements for each of the possible guides of the specified hair.
返回
The interpolation result.

◆  GetInterpolateReal() [2/2]

Float64 GetInterpolateReal ( Int32   index ,
Float64 *  v  
)

Interpolates Float64 values for the specified hair index using the information in the hair interpolation map.

参数
[in] index A hair index: 0 <= index < GetHairCount()
[in] v An array with GetWeightCount() elements for each of the possible guides of the specified hair.
返回
The interpolation result.

◆  GetInterpolatedVector() [1/2]

Vector32 GetInterpolatedVector ( Int32   index ,
Vector32 *  v  
)

Interpolates Vector32 values for the specified hair index using the information in the hair interpolation map.

参数
[in] index A hair index: 0 <= index < GetHairCount()
[in] v An array with GetWeightCount() elements for each of the possible guides of the specified hair.
返回
The interpolation result.

◆  GetInterpolatedVector() [2/2]

Vector64 GetInterpolatedVector ( Int32   index ,
Vector64 *  v  
)

Interpolates Vector64 values for the specified hair index using the information in the hair interpolation map.

参数
[in] index A hair index: 0 <= index < GetHairCount()
[in] v An array with GetWeightCount() elements for each of the possible guides of the specified hair.
返回
The interpolation result.

Friends And Related Function Documentation

◆  ChainBase

friend class ChainBase friend

◆  HairManager

friend class HairManager friend

Member Data Documentation

◆  m_pMap

HairGuideWeight * m_pMap
private

◆  m_WeightCount

Int32 m_WeightCount
private

◆  m_GuideCount

Int32 m_GuideCount
private

◆  m_Count

Int32 m_Count
private