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AnnotateGridPoints

Select a subset of the given points that forms a grid and assign world plane coordinates to them.

Header:	AVL.h

Syntax

void avl::AnnotateGridPoints
(
	const atl::Array<avl::Point2D>& inPoints,
	const float inScale,
	atl::Optional<float> inMinDistance,
	const float inMaxDistance,
	const float inAngleTolerance,
	atl::Array<avl::Point3D>& outPoints3D,
	atl::Array<avl::Point2D>& outSelectedPoints,
	atl::Array<avl::Segment2D>& diagValidSubgraph
)

void AnnotateGridPoints
(
	Point2D[] inPoints,
	float inScale,
	float? inMinDistance,
	float inMaxDistance,
	float inAngleTolerance,
	out Point3D[] outPoints3D,
	out Point2D[] outSelectedPoints,
	out Segment2D[] diagValidSubgraph
)

Parameters

Name	Type	Range	Default	Description
inPoints	const Array<Point2D>&			Points to calculate a grid
inScale	const float	0.001 -	1.0f	Distance between two rows or two columns of the grid in world units
inMinDistance	Optional<float>	0.0 -	NIL	Minimum distance between two rows or two columns in pixels
inMaxDistance	const float	0.0 -	10.0f	Maximum distance between two rows or two columns in pixels
inAngleTolerance	const float	0.0 - 90.0	10.0f	Maximum deviation from right angles in the grid
outPoints3D	Array<Point3D>&			Calculated points in the world units
outSelectedPoints	Array<Point2D>&			Which points were selected to calculate the grid
diagValidSubgraph	Array<Segment2D>&			Graph forming a valid grid