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AlignPoint
Header: | AVL.h |
---|---|
Namespace: | avl |
Moves a point from a local coordinate system to the absolute one.
Applications: Required when there is a point defined in a local coordinate system, but the next image-related filter in the program does not have any inAlignment input.
Syntax
void avl::AlignPoint ( const avl::Point2D& inPoint, const avl::CoordinateSystem2D& inAlignment, bool inInverse, avl::Point2D& outAlignedPoint )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
inPoint | const Point2D& | |||
inAlignment | const CoordinateSystem2D& | Coordinate system to align to | ||
inInverse | bool | Switches to the inverse transform | ||
outAlignedPoint | Point2D& |
In-place Processing
This function supports in-place data processing - you can pass the same reference to inPoint and outAlignedPoint
Read more about In-place Computation.
Description
AlignPoint aligns the inPoint to the inAlignment coordinate system. The input point is translated, rotated and scaled.
Examples
See Also
- RotatePoint – Rotates a point clockwise around a center point.
- TranslatePoint – Translates a point by a vector.
- AlignPath – Moves a path from a local coordinate system to the absolute one.