corner_operations.cpp File Reference

#include "geometry/corner_operations.h"
#include <geometry/circle.h>
#include <geometry/half_line.h>
#include <geometry/shape_arc.h>
#include <geometry/shape_utils.h>
#include <geometry/vector_utils.h>
#include <trigo.h>

Go to the source code of this file.

Functions
std::optional< CHAMFER_RESULT >	ComputeChamferPoints (const SEG &aSegA, const SEG &aSegB, const CHAMFER_PARAMS &aChamferParams)
	Compute the chamfer points for a given line pair and chamfer parameters.
std::optional< DOGBONE_RESULT >	ComputeDogbone (const SEG &aSegA, const SEG &aSegB, int aDogboneRadius, bool aAddSlots)
	Compute the dogbone geometry for a given line pair and dogbone parameters.

Function Documentation

ComputeChamferPoints()

std::optional< CHAMFER_RESULT > ComputeChamferPoints	(	const SEG &	aSegA,
		const SEG &	aSegB,
		const CHAMFER_PARAMS &	aChamferParams
	)

Compute the chamfer points for a given line pair and chamfer parameters.

Definition at line 69 of file corner_operations.cpp.

References SEG::B, chamfer, KIGEOM::GetOtherEnd(), KIGEOM::GetSharedEndpoint(), SEG::Length(), CHAMFER_PARAMS::m_chamfer_setback_a, and CHAMFER_PARAMS::m_chamfer_setback_b.

Referenced by DoChamferTestChecks(), and LINE_CHAMFER_ROUTINE::ProcessLinePair().

ComputeDogbone()

std::optional< DOGBONE_RESULT > ComputeDogbone	(	const SEG &	aSegA,
		const SEG &	aSegB,
		int	aDogboneRadius,
		bool	aAddSlots
	)

Compute the dogbone geometry for a given line pair and dogbone parameters.

This turns a sharp internal corner into a "dogbone" shape, which allows it to be routed with a cutter that has a radius, and still allows a sharp external corner to fit into the space.

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Definition at line 129 of file corner_operations.cpp.

References std::abs(), SEG::Angle(), ANGLE_180, ANGLE_90, SEG::B, DEGREES_T, SHAPE_ARC::GetCentralAngle(), KIGEOM::GetOtherEnd(), SHAPE_ARC::GetP0(), SHAPE_ARC::GetP1(), GetRotated(), KIGEOM::GetSharedEndpoint(), CIRCLE::Intersect(), EDA_ANGLE::IsHorizontal(), KIGEOM::PointsAreInSameDirection(), and SHAPE_ARC::Reverse().

Referenced by DoDogboneTestChecks(), and DOGBONE_CORNER_ROUTINE::ProcessLinePair().