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Holds the data for an TsKeyFrame. More...
#include <data.h>
Inherited by Ts_TypedData< T >.
Public Member Functions | |
| virtual void | CloneInto (Ts_PolymorphicDataHolder *holder) const =0 |
| virtual std::shared_ptr< Ts_UntypedEvalCache > | CreateEvalCache (Ts_Data const *kf2) const =0 |
| virtual VtValue | EvalUncached (Ts_Data const *kf2, TsTime time) const =0 |
| virtual VtValue | EvalDerivativeUncached (Ts_Data const *kf2, TsTime time) const =0 |
| virtual bool | operator== (const Ts_Data &) const =0 |
| TsTime | GetTime () const |
| void | SetTime (TsTime newTime) |
| virtual TsKnotType | GetKnotType () const =0 |
| virtual void | SetKnotType (TsKnotType knotType)=0 |
| virtual bool | CanSetKnotType (TsKnotType knotType, std::string *reason) const =0 |
| virtual VtValue | GetValue () const =0 |
| virtual void | SetValue (VtValue val)=0 |
| virtual VtValue | GetValueDerivative () const =0 |
| virtual bool | GetIsDualValued () const =0 |
| virtual void | SetIsDualValued (bool isDual)=0 |
| virtual VtValue | GetLeftValue () const =0 |
| virtual VtValue | GetLeftValueDerivative () const =0 |
| virtual void | SetLeftValue (VtValue)=0 |
| virtual VtValue | GetZero () const =0 |
| virtual bool | ValueCanBeInterpolated () const =0 |
| virtual bool | ValueCanBeExtrapolated () const =0 |
| virtual VtValue | GetSlope (const Ts_Data &) const =0 |
| virtual VtValue | Extrapolate (const VtValue &value, TsTime dt, const VtValue &slope) const =0 |
| virtual bool | HasTangents () const =0 |
| True if the data type supports tangents, and the knot type is one that shows tangents in the UI. | |
| virtual bool | ValueTypeSupportsTangents () const =0 |
| If true, implies the tangents can be written. | |
| virtual VtValue | GetLeftTangentSlope () const =0 |
| virtual VtValue | GetRightTangentSlope () const =0 |
| virtual TsTime | GetLeftTangentLength () const =0 |
| virtual TsTime | GetRightTangentLength () const =0 |
| virtual void | SetLeftTangentSlope (VtValue)=0 |
| virtual void | SetRightTangentSlope (VtValue)=0 |
| virtual void | SetLeftTangentLength (TsTime)=0 |
| virtual void | SetRightTangentLength (TsTime)=0 |
| virtual bool | GetTangentSymmetryBroken () const =0 |
| virtual void | SetTangentSymmetryBroken (bool broken)=0 |
| virtual void | ResetTangentSymmetryBroken ()=0 |
Holds the data for an TsKeyFrame.
Ts_Data is an interface for holding TsKeyFrame data.
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pure virtual |
True if the data type supports tangents, and the knot type is one that shows tangents in the UI.
True only for Bezier. Linear and held knots return false, even though their tangents can be set.
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pure virtual |
If true, implies the tangents can be written.
For historical reasons, linear and held knots support tangents. This means that these types return true for ValueTypeSupportsTangents() but false for HasTangents().
1.9.6