VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr Class Reference

Public Member Functions
	VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr ()
	VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr (VgSinusoidalVectorOffsetFunctorDescriptor pPointer)
	VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr (VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr pConstRefPtr)
VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr	set (VgSinusoidalVectorOffsetFunctorDescriptor pPointer)
VgSinusoidalVectorOffsetFunctorDescriptor	__ref__ ()
VgSinusoidalVectorOffsetFunctorDescriptor	__deref__ ()
VgSinusoidalVectorOffsetFunctorDescriptor	get ()
boolean	isValid ()
float[]	getMBaseVector ()
float[]	getMVector ()
double	getMStartPhase ()
double	getMEndPhase ()
float	getMStartTime ()
float	getMEndTime ()
void	ref ()
int	unref ()
int	getNbReferences ()

Static Public Member Functions
static VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr	getNull ()

Detailed Description

This class implements descriptors for sinusoidal animation of vectors. The sinusoidal vector animation will apply an offset vector weighted by a sinusoidal time-dependent function. The functors described by this class can be used for all animations channels that manage vectors as values. Formula is the following : f(t) = mBaseVector + sin(mStartPhase + t/mDuration * (mEndPhase-mStartPhase)) * mOffsetVector.

Note

There is no period (or frequency) parameter in this descriptor, because it will be deduced from the start/end phase and the animation duration.

The valid range for phase parameters is [-inf, +inf], but the precision will be (a lot) better for values around 0. To get a full sine cycle start phase should be 0 and the end phase 2 * Pi. To get more pulsations the range should be widened, but it is better to use [-phase, +phase] than [0, 2*phase]

Version

2.0.7729

Constructor & Destructor Documentation

VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr

(

)

VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr

(

VgSinusoidalVectorOffsetFunctorDescriptor

pPointer

)

VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr

(

VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr

pConstRefPtr

)

Member Function Documentation

VgSinusoidalVectorOffsetFunctorDescriptor VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.__deref__

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VgSinusoidalVectorOffsetFunctorDescriptor VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.__ref__

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VgSinusoidalVectorOffsetFunctorDescriptor VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.get

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float [] VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getMBaseVector

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double VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getMEndPhase

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float VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getMEndTime

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double VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getMStartPhase

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float VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getMStartTime

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float [] VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getMVector

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int VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getNbReferences

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static VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.getNull ( )

static

boolean VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.isValid

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void VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.ref

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VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.set

(

VgSinusoidalVectorOffsetFunctorDescriptor

pPointer

)

int VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.unref

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

• VgSinusoidalVectorOffsetFunctorDescriptorConstRefPtr.java