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![](../../img/icon/PointAndPath.png)
PointAlongPath
Transforms a point to a coordinate system in which the 'axis' path is vertical or horizontal.
Syntax
void avl::PointAlongPath ( const avl::Point2D& inPoint, const avl::Path& inAxis, avl::Axis::Type inAxisType, float inAxisCoordinate, bool inInverse, avl::Point2D& outPoint )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
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inPoint | const Point2D& | Input point | |
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inAxis | const Path& | Input axis path | |
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inAxisType | Axis::Type | Y | Type of axis the input axis path is parallel to |
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inAxisCoordinate | float | 0.0f | Coordinate of the axis path |
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inInverse | bool | True | Switches to the inverse operation |
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outPoint | Point2D& | Transformed point |
Errors
Error type | Description |
---|---|
DomainError | Empty path on input in PointAlongPath. |