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AlignSegment


Header:AVL.h
Namespace:avl

Moves a segment from a local coordinate system to the absolute one.

Syntax

C++
C#
 
void avl::AlignSegment
(
	const avl::Segment2D& inSegment,
	const avl::CoordinateSystem2D& inAlignment,
	bool inInverse,
	avl::Segment2D& outAlignedSegment
)

Parameters

Name Type Default Description
inSegment const Segment2D&
inAlignment const CoordinateSystem2D& Coordinate system to align to
inInverse bool Switches to the inverse transform
outAlignedSegment Segment2D&

In-place Processing

This function supports in-place data processing - you can pass the same reference to inSegment and outAlignedSegment

Read more about In-place Computation.

Description

AlignSegment aligns the inSegment to the inAlignment coordinate system. The input segment is translated, rotated and scaled.

The inAlignment is usually a coordinate system found by some template matching algorithm.

Examples

AlignSegment performed on the sample segment. The inAlignment is drawn on the first image in blue.

See Also

  • RotateSegment – Rotates a segment clockwise around a center point.
  • AlignPath – Moves a path from a local coordinate system to the absolute one.