ISkinPose Class Reference

#include <iSkinPose.h>

Inheritance diagram for ISkinPose:

Public Types
enum	FuncID {   kSkinPosGet , kSkinPosSet , kSkinRotGet , kSkinRotSet ,   kSkinScaleGet , kSkinScaleSet , kSkinScaleOrientGet , kSkinScaleOrientSet ,   kSkinPosEnabledGet , kSkinPosEnabledSet , kSkinRotEnabledGet , kSkinRotEnabledSet ,   kSkinScaleEnabledGet , kSkinScaleEnabledSet , kSkinPoseModeGet , kSkinPoseModeSet ,   kSetSkinPose , kAssumeSkinPose }
Public Types inherited from BaseInterface
enum	LifetimeType { noRelease , immediateRelease , wantsRelease , serverControlled }

Public Member Functions
virtual Point3	SkinPos () const =0
virtual RotationValue	SkinRot () const =0
virtual ScaleValue	SkinScale () const =0
virtual void	SetSkinPos (const Point3 &)=0
virtual void	SetSkinRot (const RotationValue &)=0
virtual void	SetSkinRot (const Point3 &)=0
virtual void	SetSkinScaleFactors (const Point3 &)=0
virtual void	SetSkinScaleOrient (const Quat &)=0
virtual bool	IsSkinPosEnabled () const =0
virtual bool	IsSkinRotEnabled () const =0
virtual bool	IsSkinScaleEnabled () const =0
virtual bool	SkinPoseMode () const =0
virtual void	EnableSkinPos (bool)=0
virtual void	EnableSkinRot (bool)=0
virtual void	EnableSkinScale (bool)=0
virtual void	SetSkinPoseMode (bool)=0
virtual void	SetSkinPose (TimeValue)=0
virtual void	AssumeSkinPose (TimeValue)=0
virtual void	TMSetValue (TimeValue, SetXFormPacket &)=0
Point3	SkinRotAngles () const
Point3	SkinScaleFactors () const
Quat	SkinScaleOrient () const
void	SetSkinScale (const ScaleValue &sv)
void	SetSkinRotAngles (const Point3 &)
bool	ShowSkinPos () const
bool	ShowSkinRot () const
bool	ShowSkinScale () const
bool	IsACompEnabled () const
virtual bool	NeedToSave () const =0
virtual IOResult	Save (ISave *) const =0
virtual IOResult	Load (ILoad *)=0
virtual void	Copy (const ISkinPose &)=0
virtual const void *	ObjectOf (void *) const =0
virtual void *	ObjectOf (void *)=0
FPInterfaceDesc *	GetDesc ()
Public Member Functions inherited from FPMixinInterface
	FPMixinInterface ()
virtual LifetimeType	LifetimeControl ()
virtual CoreExport bool	RegisterNotifyCallback (InterfaceNotifyCallback *incb)
virtual void	UnRegisterNotifyCallback (InterfaceNotifyCallback *incb)
CoreExport	~FPMixinInterface ()
virtual BaseInterface *	GetInterface (Interface_ID id)
virtual FPInterfaceDesc *	GetDescByID (Interface_ID id)
virtual Interface_ID	GetID ()
Public Member Functions inherited from FPInterface
virtual CoreExport FPStatus	Invoke (FunctionID fid, TimeValue t=0, FPParams *params=NULL)
virtual FPStatus	Invoke (FunctionID fid, FPParams *params)
virtual CoreExport FPStatus	Invoke (FunctionID fid, TimeValue t, FPValue &result, FPParams *params=NULL)
virtual FPStatus	Invoke (FunctionID fid, FPValue &result, FPParams *params=NULL)
virtual CoreExport FunctionID	FindFn (const MCHAR *name)
virtual CoreExport BOOL	IsEnabled (FunctionID actionID)
virtual CoreExport BOOL	IsChecked (FunctionID actionID)
virtual CoreExport BOOL	IsVisible (FunctionID actionID)
virtual CoreExport FunctionID	GetIsEnabled (FunctionID actionID)
virtual CoreExport FunctionID	GetIsChecked (FunctionID actionID)
virtual CoreExport FunctionID	GetIsVisible (FunctionID actionID)
virtual ActionTable *	GetActionTable ()
virtual void	EnableActions (BOOL onOff)
Public Member Functions inherited from BaseInterface
virtual UtilExport	~BaseInterface ()
	Destructor. More...
virtual BaseInterface *	AcquireInterface ()
virtual void	ReleaseInterface ()
virtual void	DeleteInterface ()
virtual BaseInterface *	CloneInterface (void *remapDir=nullptr)
Public Member Functions inherited from InterfaceServer
virtual UtilExport	~InterfaceServer ()
	Destructor. More...
template<class InterfaceType >
InterfaceType *	GetTypedInterface ()

Static Public Member Functions
static ISkinPose *	GetISkinPose (INode &n)
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
	Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e)
	Standard new operator used to allocate objects if there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate objects that takes the type of memory, filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate arrays of objects. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void	operator delete (void *ptr)
	Standard delete operator used to deallocate an object If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an object If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, int block_type, const char *filename, int line)
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static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, const char *filename, int line)
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static UtilExport void	operator delete (void *ptr, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, unsigned long flags)
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static UtilExport void	operator delete[] (void *ptr)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, const char *filename, int line)
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static UtilExport void	operator delete[] (void *ptr, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, void *placement_ptr)
	Placement new operator. More...
static UtilExport void	operator delete (void *ptr, void *placement_ptr)
	Placement delete operator. More...
static UtilExport void *	aligned_malloc (size_t size, size_t alignment)
	Allocates memory on a specified alignment boundary. More...
static UtilExport void *	aligned_realloc (void *ptr, size_t size, size_t alignment)
	Reallocates memory on a specified alignment boundary. More...
static UtilExport void	aligned_free (void *ptr)
	Frees a block of memory that was allocated with aligned_malloc/aligned_realloc. More...

Additional Inherited Members
Static Public Attributes inherited from FPInterface
static CoreExport FPInterfaceDesc	nullInterface
Protected Member Functions inherited from FPMixinInterface
	FPMixinInterface (const FPMixinInterface &rhs)
FPMixinInterface &	operator= (const FPMixinInterface &rhs)
Protected Member Functions inherited from FPInterface
virtual FPStatus	_dispatch_fn (FunctionID fid, TimeValue t, FPValue &result, FPParams *p)
Protected Attributes inherited from FPMixinInterface
Tab< InterfaceNotifyCallback * > *	interfaceNotifyCBs

Detailed Description

Description:

Interface class for setting and getting a special,

non-animated, transformation pose, SkinPose.

Member Enumeration Documentation

FuncID

enum FuncID

Enumerator
kSkinPosGet
kSkinPosSet
kSkinRotGet
kSkinRotSet
kSkinScaleGet
kSkinScaleSet
kSkinScaleOrientGet
kSkinScaleOrientSet
kSkinPosEnabledGet
kSkinPosEnabledSet
kSkinRotEnabledGet
kSkinRotEnabledSet
kSkinScaleEnabledGet
kSkinScaleEnabledSet
kSkinPoseModeGet
kSkinPoseModeSet
kSetSkinPose
kAssumeSkinPose

                {
        kSkinPosGet, kSkinPosSet,
        kSkinRotGet, kSkinRotSet,
        kSkinScaleGet, kSkinScaleSet,
        kSkinScaleOrientGet, kSkinScaleOrientSet,
        // When SkinPosEnabled is false, SkinPoseMode, SetSkinPose, and
        // AssumeSkinPose will disregard the position component.
        // Similar to SkinRotEnabled and SkinScaleEnabled.
        kSkinPosEnabledGet, kSkinPosEnabledSet,
        kSkinRotEnabledGet, kSkinRotEnabledSet,
        kSkinScaleEnabledGet, kSkinScaleEnabledSet,
        kSkinPoseModeGet, kSkinPoseModeSet,
        kSetSkinPose,
        kAssumeSkinPose
    };

Member Function Documentation

GetISkinPose()

static ISkinPose* GetISkinPose ( INode &  n )

inlinestatic

Remarks

Method to obtain the interface pointer for a given INode.

Parameters:

INode& n

The node having the transformation pose.

Returns

ISkinPose*

A pointer to this interface class.

                                             {
        return static_cast<ISkinPose*>(n.GetInterface(SKINPOSE_INTERFACE)); }

SkinPos()

virtual Point3 SkinPos ( ) const

pure virtual

Remarks

Method to obtain the position part of the transformation pose.

Returns

Point3

The position of the pose expressed as 3-vector (Point3).

SkinRot()

virtual RotationValue SkinRot ( ) const

pure virtual

Remarks

Method to obtain the rotation part of the transformation pose.

Returns

RotationValue

The rotation of the pose expressed as an RotationValue, which can be quaternion or Euler angle type.

SkinScale()

virtual ScaleValue SkinScale ( ) const

pure virtual

Remarks

Method to obtain the scale part of the transformation pose.

Returns

ScaleValue

The scale of the pose expressed as possibly unequal values along the principal axes of a coordinate system whose orientation is defined by a quaternion.

SetSkinPos()

virtual void SetSkinPos ( const Point3 &  )

pure virtual

Remarks

Method to set the pose position to a given point.

Parameters:

Point3

The desired point for the pose.

SetSkinRot() [1/2]

virtual void SetSkinRot ( const RotationValue &  )

pure virtual

Remarks

Method to set the pose rotation to a given value.

Parameters:

RotationValue

The rotation of the pose expressed as an Euler angle or quaternion type.

SetSkinRot() [2/2]

virtual void SetSkinRot ( const Point3 &  )

pure virtual

Remarks

Method to set the pose rotation to a given Euler angle.

Parameters:

Point3

The rotation of the pose expressed as an Euler angle vector.

SetSkinScaleFactors()

virtual void SetSkinScaleFactors ( const Point3 &  )

pure virtual

Remarks

Method to set the potentially differing pose scale factors.

Parameters:

Point3

The point containing the scale factors x, y, and z.

SetSkinScaleOrient()

virtual void SetSkinScaleOrient ( const Quat &  )

pure virtual

Remarks

Method to set the orientation of the scale factor axes.

Parameters:

Quat&

The quaternion specifying the orientation of the scale factor axes.

IsSkinPosEnabled()

virtual bool IsSkinPosEnabled ( ) const

pure virtual

Remarks

Method to determine if the pose position is enabled.

Returns

bool

If true, the pose position is enabled.

If false, the pose position is disabled.

IsSkinRotEnabled()

virtual bool IsSkinRotEnabled ( ) const

pure virtual

Remarks

Method to determine if the pose rotation is enabled.

Returns

bool

If true, the pose rotation is enabled.

If false, the pose rotation is disabled.

IsSkinScaleEnabled()

virtual bool IsSkinScaleEnabled ( ) const

pure virtual

Remarks

Method to determine if the pose scale is enabled.

Returns

bool

If true, the pose scale is enabled.

If false, the pose scale is disabled.

SkinPoseMode()

virtual bool SkinPoseMode ( ) const

pure virtual

Remarks

Member function yielding a Boolean whether the node is in the Skin Pose mode. In this mode, the node will assume the skin pose, subject to "enabled" flags of the three (position, rotation, and scale) parts, as its transformation, rather than from the normal channel, the transform controller.

Returns

bool

If true, the node transformation is in the skin pose mode.

If false, it is in the normal mode.

EnableSkinPos()

virtual void EnableSkinPos ( bool  )

pure virtual

Remarks

Sets the state of the pose position transform.

Parameters:

bool

If true, the pose position transform is enabled.

If false, the pose position transform is disabled.

EnableSkinRot()

virtual void EnableSkinRot ( bool  )

pure virtual

Remarks

Sets the state of the pose rotation transform.

Parameters:

bool

If true, the pose rotation transform is enabled.

If false, the pose rotation transform is disabled.

EnableSkinScale()

virtual void EnableSkinScale ( bool  )

pure virtual

Remarks

Sets the state of the pose scale transform.

Parameters:

bool

If true, the pose scale transform is enabled.

If false, the pose scale transform is disabled.

SetSkinPoseMode()

virtual void SetSkinPoseMode ( bool  )

pure virtual

Remarks

Puts the node transform in the skin pose or normal mode.

Parameters:

bool

If true, the node transform is put in the skin pose mode.

If false, the node transform resumes to the normal mode.

SetSkinPose()

virtual void SetSkinPose ( TimeValue  )

pure virtual

Remarks

Sets the state of all three non-animated skin pose transforms, subject to the "enabled" flags, to the animated normal pose at a particular time.

Parameters:

TimeValue

Time at which the animated normal pose is used as the target to set the skin pose transforms.

AssumeSkinPose()

virtual void AssumeSkinPose ( TimeValue  )

pure virtual

Remarks

Sets the state of all three animated normal pose transforms, subject to the "enabled" flags, at a particular time, to the non-animated skin pose transforms.

Parameters:

TimeValue

Time at which to set the normal pose transforms.

TMSetValue()

virtual void TMSetValue ( TimeValue  , SetXFormPacket &    )

pure virtual

Remarks

This is a utility method used to set value to the node transform. According to whether it is in the skin pose mode and the three "enabled" flags, it will set value to the TM controller or the skin pose transforms.

Parameters:

TimeValue

Time at which to set the pose transform.

SetXFormPacket&

Controller values for the transform.

SkinRotAngles()

Point3 SkinRotAngles ( ) const

inline

Remarks

Method to obtaion the Euler angles of the pose rotation.

Returns

Point3

The Euler angles about x, y, and z.

{
    return SkinRot().Euler() * RAD_TO_DEG;
}

SkinScaleFactors()

Point3 SkinScaleFactors ( ) const

inline

Remarks

Method to obtain the scale factors of the pose transformation.

Returns

Point3

The scale factors along the x, y, and z axes.

{
    return SkinScale().s;
}

SkinScaleOrient()

Quat SkinScaleOrient ( ) const

inline

Remarks

Method to obtain the scale factor orientation of the pose transformation.

Returns

Quat

The axis and angle of the scale factor orientation.

{
    return SkinScale().q;
}

SetSkinScale()

void SetSkinScale ( const ScaleValue &  sv )

inline

Remarks

Method to set the scale values for the pose transform.

Parameters:

ScaleValue&

The scale of the pose expressed as possibly unequal values along the principal axes of a coordinate system whose orientation is defined by a quaternion.

{
    SetSkinScaleFactors(sv.s);
    SetSkinScaleOrient(sv.q);
}

SetSkinRotAngles()

void SetSkinRotAngles ( const Point3 &  p )

inline

Remarks

Method to set the rotation angles for the pose transform.

Parameters:

Point3&

The Euler angles of the pose rotation.

{
    SetSkinRot(p * DEG_TO_RAD);
}

ShowSkinPos()

bool ShowSkinPos ( ) const

inline

Remarks

Method to determine if the pose position component is enabled and the node is in the skin pose mode.

Returns

bool

If true, the position of the node transform will come from the skin pose.

If false, the position of the node transform comes from the normal TM controller.

{
    return SkinPoseMode() && IsSkinPosEnabled();
}

ShowSkinRot()

bool ShowSkinRot ( ) const

inline

Remarks

Method to determine if the pose rotation component is enabled and the node is in the skin pose mode.

Returns

bool

If true, the rotation of the node transform will come from the skin pose.

If false, the rotation of the node transform comes from the normal TM controller.

{
    return SkinPoseMode() && IsSkinRotEnabled();
}

ShowSkinScale()

bool ShowSkinScale ( ) const

inline

Remarks

Method to determine if the pose scale component is enabled and the node is in the skin pose mode.

Returns

bool

If true, the scale of the node transform will come from the skin pose.

If false, the scale of the node transform comes from the normal TM controller.

{
    return SkinPoseMode() && IsSkinScaleEnabled();
}

IsACompEnabled()

bool IsACompEnabled ( ) const

inline

Remarks

Method to determine if one or more pose components; position, rotation, or scale are enabled.

Returns

bool

If true, one or more components are enabled.

If false, none of the components are enabled.

{
    return (IsSkinPosEnabled() || IsSkinRotEnabled() || IsSkinScaleEnabled());
}

NeedToSave()

virtual bool NeedToSave ( ) const

pure virtual

Remarks

Method to indicate that a post transform component has changed from the default and needs to be saved.

Returns

bool

If true, a pose component has changed.

If false, no pose component has changed.

Save()

virtual IOResult Save ( ISave *  ) const

pure virtual

Remarks

Method to write pose data to a file.

Parameters:

ISave*

Pointer for use in calling write methods.

Returns

IOResult

If IO_OK, the method succeeded.

If IO_ERROR, the method was unsuccessful.

Load()

virtual IOResult Load ( ILoad *  )

pure virtual

Remarks

Method to read pose data from a file.

Parameters:

ILoad*

Pointer for use in calling read methods.

Returns

IOResult

If IO_OK, the method succeeded.

If IO_ERROR, the method was unsuccessful.

Copy()

virtual void Copy ( const ISkinPose &  )

pure virtual

Remarks

Method to copy data members from an existing ISkinPose instance to the current one.

Parameters:

ISkinPose&

Reference to instance of this class to copy from.

ObjectOf() [1/2]

virtual const void* ObjectOf ( void *  ) const

pure virtual

Remarks

Determines whether this is a const object of a particular subclass derived from ISkinPose. It is used for the internal implementation purpose.

Parameters:

void*

Pointer to the subclass identifier to test.

Returns

void*

Const pointer to subclass.

ObjectOf() [2/2]

virtual void* ObjectOf ( void *  )

pure virtual

Remarks

Determines whether this is an object of a particular subclass derived from ISkinPose. It is used for the internal implementation purpose.

Parameters:

void*

Pointer to the subclass identifier to test.

Returns

void*

Pointer to subclass.

GetDesc()

FPInterfaceDesc* GetDesc ( )

inlinevirtual

Remarks

Method to obtain the function publishing interface description.

Returns

FPInterfaceDesc *

Pointer to the interface descriptor.

Implements FPInterface.

{ return GetDescByID(SKINPOSE_INTERFACE); }