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API > API/Plugins > API/Plugins/ControlRigSpline
References
| Module | ControlRigSpline |
| Header | /Engine/Plugins/Animation/ControlRigSpline/Source/ControlRigSpline/Public/ControlRigSplineTypes.h |
| Include | #include "ControlRigSplineTypes.h" |
Syntax
USTRUCT&40;&41;
struct FControlRigSplineImpl
Variables
| Type | Name | Description | |
|---|---|---|---|
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TArray< float > | AccumulatedLenth | Accumulated length along the spline given by samples. |
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bool | bClosed | Wether or not the curve is closed. |
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float | Compression | The allowed length compression (1.f being do not allow compression`). If 0, no restriction wil be applied. |
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TArray< FTransform > | ControlTransforms | The transforms of the control points. |
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TArray< float > | InitialLengths | The initial lengths between samples. |
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TArray< FTransform > | SamplesArray | Positions along the "real" curve (no samples in the first and last segments of a hermite spline) |
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int32 | SamplesPerSegment | Samples per segment, where segment is the portion between two control points. |
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ControlRigBaseSpline * | Spline | The actual spline. |
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ESplineType | SplineMode | Spline type. |
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float | Stretch | The allowed length stretch (1.f being do not allow stretch`). If 0, no restriction wil be applied. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
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Destructors
| Type | Name | Description | |
|---|---|---|---|
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Functions
| Type | Name | Description | |
|---|---|---|---|
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TArray< FVector > & | Returns a reference to the control points that were used to create this spline. | |
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TArray< FVector > | Returns the control points that were used to create this spline, removing the duplicates in case of a closed spline. | |
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TArray< FTransform > & | Returns a reference to the control transforms that were used to create this spline. | |
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TArray< FTransform > | Returns the control transforms that were used to create this spline, removing the duplicates in case of a closed spline. | |
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uint8 | GetDegree () |
Returns the degree of the curve. |
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uint16 | NumSamples () |
Returns the total number of samples cached. |