oval.cpp File Reference

#include "geometry/oval.h"
#include <trigo.h>

Go to the source code of this file.

Functions
std::vector< VECTOR2I >	GetOvalKeyPoints (const VECTOR2I &aOvalSize, const EDA_ANGLE &aRotation, OVAL_KEY_POINT_FLAGS aFlags)
	Get a list of interesting points on an oval (rectangle with semicircular end caps)

Function Documentation

GetOvalKeyPoints()

std::vector< VECTOR2I > GetOvalKeyPoints	(	const VECTOR2I &	aOvalSize,
		const EDA_ANGLE &	aRotation,
		OVAL_KEY_POINT_FLAGS	aFlags
	)

Get a list of interesting points on an oval (rectangle with semicircular end caps)

This may includes:

• The middles of the sides
• The tips of the end caps
• The extreme cardinal points of the whole oval (if rotated non-cardinally)

Parameters

aOvalSize	- The size of the oval (overall length and width)
aRotation	- The rotation of the oval
aFlags	- The flags indicating which points to return

Returns

std::vector<VECTOR2I> - The list of points

Definition at line 31 of file oval.cpp.

References ANGLE_0, ANGLE_90, EDA_ANGLE::IsCardinal(), EDA_ANGLE::Normalize90(), OVAL_CAP_CENTERS, OVAL_CAP_TIPS, OVAL_CARDINAL_EXTREMES, OVAL_CENTER, OVAL_SIDE_ENDS, OVAL_SIDE_MIDPOINTS, RotatePoint(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by PCB_GRID_HELPER::computeAnchors(), and DoOvalPointTestChecks().