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Module: | FoundationLite |
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Linearly interpolates between two radial vectors.
Name | Type | Range | Description | |
---|---|---|---|---|
inVector0 | Vector2D | |||
inVector1 | Vector2D | |||
inRotationDirection | RotationDirection* | Clockwise, counter-clockwise or auto | ||
inLambda | Real | - - | Interpolation between the input vectors where 0.0 value is equal to inVector0 and 1.0 to inVector1 | |
outVector | Vector2D |
Description
Note that because of inaccuracies of floating-point arithmetic, some geometric operations (including this one) may lead to unpredictable results for degenerated cases. In this filter such a case occurs when a zero vector is given on input.
Examples
Remarks
Please note that:
- interpolation begins at inVector0,
- for positive inLambda values interpolation is performed in the direction of inVector1 while for negative - in the direction of a vector acquired by mirroring inVector1 by a line determined by inVector0 and its length properly adjusted.
Complexity Level
This filter is available on Advanced Complexity Level.
Filter Group
This filter is member of LerpVectors filter group.