Rebel Fork Framework
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Curve of Variant values sampled by scalar values. More...
#include <Urho3D/Core/VariantCurve.h>
Public Member Functions | |
void | Commit () |
Variant | Sample (float time, float duration, bool isLooped, unsigned &frameIndex) const |
Sample value at given time. | |
Variant | Sample (float time) const |
Sample value at given time without looping and keyframe hint. | |
VariantType | GetType () const |
Return type of animation track. Defined by the type of the first keyframe. | |
void | SerializeInBlock (Archive &archive) |
Serialize content from/to archive. May throw ArchiveException. | |
Utility functions | |
unsigned | ToHash () const |
bool | operator== (const VariantCurve &rhs) const |
bool | operator!= (const VariantCurve &rhs) const |
Public Member Functions inherited from Urho3D::KeyFrameSet< VariantCurvePoint > | |
void | SortKeyFrames () |
Sort keyframes by time. | |
void | AddKeyFrame (const KeyFrame &keyFrame) |
Append keyframe preserving container order. | |
void | RemoveKeyFrame (unsigned index) |
Remove a keyframe at index. | |
void | RemoveAllKeyFrames () |
Remove all keyframes. | |
KeyFrame * | GetKeyFrame (unsigned index) |
Return keyframe at index, or null if not found. | |
unsigned | GetNumKeyFrames () const |
void | GetKeyFrames (float time, float duration, bool isLooped, unsigned &frameIndex, unsigned &nextFrameIndex, float &blendFactor) const |
Return keyframes for interpolation. | |
bool | GetKeyFrameIndex (float time, unsigned &index) const |
Return keyframe index based on time and previous index as hint. Return false if animation is empty. | |
Public Attributes | |
ea::string | name_ |
Annotated name of the curve. May have special meaning for the user. | |
StringHash | nameHash_ |
KeyFrameInterpolation | interpolation_ { KeyFrameInterpolation::Linear } |
Interpolation mode. | |
float | splineTension_ { 0.5f } |
Spline tension for spline interpolation. | |
ea::vector< Variant > | inTangents_ |
Tangents for cubic spline. Recalculated on commit for tension spline. | |
ea::vector< Variant > | outTangents_ |
VariantType | type_ {} |
Type of values, deduced from key frames. | |
Public Attributes inherited from Urho3D::KeyFrameSet< VariantCurvePoint > | |
ea::vector< KeyFrame > | keyFrames_ |
Static Public Attributes | |
static const VariantCurve | EMPTY |
Empty curve. Returns empty Variant on sampling. | |
Additional Inherited Members | |
Public Types inherited from Urho3D::KeyFrameSet< VariantCurvePoint > | |
using | KeyFrame = VariantCurvePoint |
Curve of Variant values sampled by scalar values.
void Urho3D::VariantCurve::Commit | ( | ) |
Commit changes and recalculate derived members. May change interpolation mode. Sample should be called only on committed curve!