Overture: Geom_inline.C File Reference

Overture Version 25

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Functions
int	get_circle_center (realArray const &p1, realArray const &p2, realArray const &p3, realArray &center)

double	triangleArea2D (const realArray &p1, const realArray &p2, const realArray &p3)

bool	isBetween2D (const realArray &p1, const realArray p2, const realArray &p3)

bool	isBetweenOpenInterval2D (const realArray &p1, const realArray p2, const realArray &p3)

bool	angleLessThan (const realArray &a, const realArray &b, real angle)

Function Documentation

bool angleLessThan	(	const realArray &	a,
		const realArray &	b,
		real	angle
	)

inline

int get_circle_center	(	realArray const &	p1,
		realArray const &	p2,
		realArray const &	p3,
		realArray &	center
	)

inline

References fabs(), pow(), REAL_EPSILON, and x.

Referenced by AdvancingFront::computeVertexCandidates(), and AdvancingFront::isOnFacePlane().

bool isBetween2D	(	const realArray &	p1,
		const realArray	p2,
		const realArray &	p3
	)

inline

bool isBetweenOpenInterval2D	(	const realArray &	p1,
		const realArray	p2,
		const realArray &	p3
	)

inline

References fabs(), and REAL_EPSILON.

Referenced by AdvancingFront::isFaceConsistent2D(), and AdvancingFront::makeTriOnSurface().

double triangleArea2D	(	const realArray &	p1,
		const realArray &	p2,
		const realArray &	p3
	)

inline

Referenced by AdvancingFront::checkVertexDirection(), UnstructuredGeometry::computeGeometry(), intersect3D(), AdvancingFront::isFaceConsistent2D(), verifyUnstructuredConnectivity(), and UNSTRUCTURED_OPS_FV2::xixj_uFV2().