Classes | Enumerations | Functions | Variables
geoff_geometry Namespace Reference

Classes

class  Box
 
class  Box3d
 
class  Circle
 
class  CLine
 
class  Kurve
 
class  Line
 
class  Matrix
 
class  Plane
 
class  Point
 
class  Point3d
 
class  Span
 
class  SpanDataObject
 
class  SpanVertex
 
class  spVertex
 
class  Triangle3d
 
class  Vector2d
 
class  Vector3d
 

Enumerations

enum  GENERAL_MESSAGES {
  MES_TITLE = 0, MES_UNFINISHEDCODING, MES_ERRORFILENAME, MES_LOGFILE,
  MES_LOGFILE1, MES_P4CMENU, MES_P4CMENUHINT
}
 
enum  GEOMETRY_ERROR_MESSAGES {
  MES_DIFFSCALE = 1000, MES_POINTONCENTRE, MES_INVALIDARC, MES_LOFTUNEQUALSPANCOUNT,
  MES_EQUALSPANCOUNTFAILED, MES_CANNOTTRIMSPAN, MES_INDEXOUTOFRANGE, MES_BAD_VERTEX_NUMBER,
  MES_BAD_REF_OFFSET, MES_BAD_SEC_OFFSET, MES_ROLLINGBALL4AXIS_ERROR, MES_INPUT_EQUALSPANCOUNT,
  MES_INVALIDPLANE
}
 
enum  MESSAGE_GROUPS { GENERAL_MESSAGES, GEOMETRY_ERROR_MESSAGES, PARAMSPMP }
 
enum  OFFSET_METHODS { NO_ELIMINATION = 0, BASIC_OFFSET, ROLLINGBALL_OFFSET }
 
enum  SPAN_IDS { UNMARKED = 0xe0000000, ROLL_AROUND, INTERSECTION, FULL_CIRCLE_KURVE }
 
enum  UNITS_TYPE { MM = 0, METRES, INCHES }
 

Functions

Point Along (const CLine &s, double d)
 
Point Along (const CLine &s, double d, const Point &p)
 
Point Along (const CLine &s, double d, Point &p)
 
int apolloniusProblem (int AT1, const Circle &c1, int AT2, const Circle &c2, int AT3, const Circle &c3, Circle &Solution1, Circle &Solution2)
 
int apolloniusProblem (int AT1, const Circle &c1, int AT2, const Circle &c2, int AT3, const CLine &cl3, Circle &Solution1, Circle &Solution2)
 
int apolloniusProblem (int AT1, const Circle &c1, int AT2, const CLine &cl2, int AT3, const CLine &cl3, Circle &Solution1, Circle &Solution2)
 
int ArcArcIntof (const Span &arc0, const Span &arc1, Point &pLeft, Point &pRight)
 
Point Around (const Circle &c, double d, const Point &p)
 
Point AtAngle (const Circle &c, double angle)
 
CLine AtAngle (double angle, const Point &p0, const CLine &s)
 
double atn360 (double dy, double dx)
 
int biarc (CLine &cl0, CLine &cl1, Span *sp0, Span *sp1)
 
static void bubblesort (vector< Point > &p, vector< double > &d)
 
int corner (const Span &span, const Span &next, double cpTol=CPTANGENTTOL)
 
int corner (const Vector2d &v0, const Vector2d &v1, double cpTol)
 
double CPTOL (double offset, double maxOffset)
 
double Degrees (double radians)
 
double Dist (const Circle &c, const Point &p)
 
double Dist (const Circle &c0, const Circle &c1)
 
double Dist (const CLine &s, const Circle &c)
 
double Dist (const Line &l, const Point3d &p, Point3d &pnear, double &t)
 
double Dist (const Point &p0, const Circle &c, const Point &p1)
 
double Dist (const Point3d *p, const Vector3d *vl, const Point3d *pf)
 
double Dist (const Span &sp, const Point &p, Point &pnear)
 
double DistSq (const Point3d *p, const Vector3d *vl, const Point3d *pf)
 
static bool DoesIntersInterfere (const Point &pInt, const Kurve &k, double offset)
 
static Kurve eliminateLoops (const Kurve &k, const Kurve &originalk, double offset, int &ret)
 
int EqualiseSpanCount (Kurve &k1, Kurve &k2, Kurve &k1equal, Kurve &k2equal, bool equalise_same_span_count)
 
void EqualiseSpanCountAfterOffset (Kurve &k1, Kurve &k2, Kurve &k1Out, Kurve &k2Out)
 
void EqualiseSpanCountAfterOffsetFromRollAround (Kurve &k1, Kurve &k2, Kurve &k1Out, Kurve &k2Out)
 
void FAILURE (const std::wstring &str)
 
void FAILURE (const wchar_t *str)
 
bool FEQ (double a, double b, double tolerance=TOLERANCE)
 
bool FEQZ (double a, double tolerance=TIGHT_TOLERANCE)
 
bool FNE (double a, double b, double tolerance=TOLERANCE)
 
bool FNEZ (double a, double tolerance=TIGHT_TOLERANCE)
 
const wchar_t * getMessage (const wchar_t *original)
 
double IncludedAngle (const CLine &s0, const CLine &s1, int dir=1)
 
double IncludedAngle (const Vector2d &v0, const Vector2d &v1, int dir)
 
double IncludedAngle (const Vector3d &v0, const Vector3d &v1, const Vector3d &normal, int dir)
 
int Intof (const Circle &c0, const Circle &c1, Point &pLeft, Point &pRight)
 
Point Intof (const CLine &s0, const CLine &s1)
 
int Intof (const Line &l0, const Line &l1, Point3d &intof)
 
int Intof (const Span &sp0, const Span &sp1, Point &p0, Point &p1, double t[4])
 
Point Intof (int intMode, const Circle &c0, const Circle &c1)
 
Point Intof (int intMode, const Circle &c0, const Circle &c1, Point &otherInters)
 
Point Intof (int NF, const CLine &s, const Circle &c)
 
Point Intof (int NF, const CLine &s, const Circle &c, Point &otherInters)
 
Point IntofIso (Span &one, Span &two, Span &three)
 
Line IsPtsLine (const double *a, int n, double tolerance, double *deviation)
 
int LineArcIntof (const Span &line, const Span &arc, Point &p0, Point &p1, double t[4])
 
int LineLineIntof (const Span &sp0, const Span &sp1, Point &p, double t[2])
 
Point Mid (const Point &p0, const Point &p1, double factor)
 
Point Mid (const Span &sp)
 
void MinMax (const Point &p, Point &pmin, Point &pmax)
 
void MinMax (const Point3d &p, Point3d &pmin, Point3d &pmax)
 
double mm (double value)
 
Point3d Near (const Line &l, const Point3d &p, double &t)
 
CLine Normal (const CLine &s)
 
CLine Normal (const CLine &s, const Point &p)
 
Point On (const Circle &c, const Point &p)
 
Point On (const CLine &s, const Point &p)
 
bool OnSpan (const Span &sp, const Point &p)
 
bool OnSpan (const Span &sp, const Point &p, bool nearPoints, Point &pNear, Point &pOnSpan)
 
ostream & operator<< (ostream &op, Point3d &p)
 
wostream & operator<< (wostream &op, Circle &c)
 
wostream & operator<< (wostream &op, CLine &cl)
 
wostream & operator<< (wostream &op, Plane &pl)
 
wostream & operator<< (wostream &op, Point &p)
 
wostream & operator<< (wostream &op, Span &sp)
 
wostream & operator<< (wostream &op, Vector2d &v)
 
wostream & operator<< (wostream &op, Vector3d &v)
 
CLine Parallel (const CLine &cl, const Point &p)
 
CLine Parallel (const CLine &s0, Point &p)
 
Circle Parallel (int side, const Circle &c0, double distance)
 
CLine Parallel (int side, const CLine &s0, double distance)
 
Point Polar (const Point &p, double angle, double r)
 
int quadratic (double a, double b, double c, double &x0, double &x1)
 
double Radians (double degrees)
 
Point Rel (const Point &p, double x0, double y0)
 
void set_Tolerances (int mode)
 
static int Split (double tolerance, double angle, double radius, int dir)
 
void tangential_arc (const Point &p0, const Point &p1, const Vector2d &v0, Point &c, int &dir)
 
CLine Tanto (int AT, const Circle &c, const Point &p)
 
CLine Tanto (int AT, const Circle &c, double angle, const CLine &s0)
 
CLine Tanto (int AT0, const Circle &c0, int AT1, const Circle &c)
 
Circle Tanto (int AT1, CLine &s1, int AT2, CLine &s2, double rad)
 
Circle Tanto (int AT1, CLine s1, int AT2, CLine s2, int AT3, CLine s3)
 
Circle Tanto (int AT1, const CLine &s1, int AT2, const CLine &s2, double rad)
 
Circle Tanto (int AT1, const CLine &s1, int AT2, const CLine &s2, int AT3, const CLine &s3)
 
Circle Tanto (int LR, int AT0, const Circle &c0, const Point &p, double rad)
 
Circle Tanto (int LR, int AT0, const Circle &c0, int AT1, const Circle &c1, double rad)
 
Circle Tanto (int LR, int AT1, const Circle &c1, int AT2, const Circle &c2, int AT3, const Circle c3)
 
Circle Tanto (int NF, CLine &s0, Point &p, double rad)
 
Circle Tanto (int NF, const CLine &s0, const Point &p, double rad)
 
Circle Tanto (int NF, int AT0, const CLine &s0, int AT1, const Circle &c1, double rad)
 
Circle Thro (const Point &p0, const Point &p1)
 
Circle Thro (const Point &p0, const Point &p1, const Point &p2)
 
Circle Thro (int LR, const Point &p0, const Point &p1, double rad)
 
Point XonCLine (CLine &s, double xval)
 
Point XonCLine (const CLine &s, double xval)
 
Point YonCLine (CLine &s, double yval)
 
Point YonCLine (const CLine &s, double yval)
 

Variables

double COS_SMALL_ANGLE
 
double RESOLUTION = 1.0e-06
 
double SIN_SMALL_ANGLE
 
double SMALL_ANGLE
 
double TIGHT_TOLERANCE = 1.0e-09
 
double TOLERANCE = 1.0e-06
 
double TOLERANCE_SQ = TOLERANCE * TOLERANCE
 
double UNIT_VECTOR_TOLERANCE = 1.0e-10
 
Matrix UnitMatrix
 
int UNITS = MM
 

Enumeration Type Documentation

◆ GENERAL_MESSAGES

enum geoff_geometry::GENERAL_MESSAGES
Enumerator
MES_TITLE 
MES_UNFINISHEDCODING 
MES_ERRORFILENAME 
MES_LOGFILE 
MES_LOGFILE1 
MES_P4CMENU 
MES_P4CMENUHINT 

◆ GEOMETRY_ERROR_MESSAGES

enum geoff_geometry::GEOMETRY_ERROR_MESSAGES
Enumerator
MES_DIFFSCALE 
MES_POINTONCENTRE 
MES_INVALIDARC 
MES_LOFTUNEQUALSPANCOUNT 
MES_EQUALSPANCOUNTFAILED 
MES_CANNOTTRIMSPAN 
MES_INDEXOUTOFRANGE 
MES_BAD_VERTEX_NUMBER 
MES_BAD_REF_OFFSET 
MES_BAD_SEC_OFFSET 
MES_ROLLINGBALL4AXIS_ERROR 
MES_INPUT_EQUALSPANCOUNT 
MES_INVALIDPLANE 

◆ MESSAGE_GROUPS

enum geoff_geometry::MESSAGE_GROUPS
Enumerator
GENERAL_MESSAGES 
GEOMETRY_ERROR_MESSAGES 
PARAMSPMP 

◆ OFFSET_METHODS

enum geoff_geometry::OFFSET_METHODS
Enumerator
NO_ELIMINATION 
BASIC_OFFSET 
ROLLINGBALL_OFFSET 

◆ SPAN_IDS

enum geoff_geometry::SPAN_IDS
Enumerator
UNMARKED 
ROLL_AROUND 
INTERSECTION 
FULL_CIRCLE_KURVE 

◆ UNITS_TYPE

enum geoff_geometry::UNITS_TYPE
Enumerator
MM 
METRES 
INCHES 

Function Documentation

◆ Along() [1/3]

Point geoff_geometry::Along ( const CLine &  s,
double  d 
)

Referenced by Thro().

◆ Along() [2/3]

Point geoff_geometry::Along ( const CLine &  s,
double  d,
const Point &  p 
)

◆ Along() [3/3]

Point geoff_geometry::Along ( const CLine &  s,
double  d,
Point &  p 
)

◆ apolloniusProblem() [1/3]

int geoff_geometry::apolloniusProblem ( int  AT1,
const Circle &  c1,
int  AT2,
const Circle &  c2,
int  AT3,
const Circle &  c3,
Circle &  Solution1,
Circle &  Solution2 
)

◆ apolloniusProblem() [2/3]

int geoff_geometry::apolloniusProblem ( int  AT1,
const Circle &  c1,
int  AT2,
const Circle &  c2,
int  AT3,
const CLine &  cl3,
Circle &  Solution1,
Circle &  Solution2 
)

◆ apolloniusProblem() [3/3]

int geoff_geometry::apolloniusProblem ( int  AT1,
const Circle &  c1,
int  AT2,
const CLine &  cl2,
int  AT3,
const CLine &  cl3,
Circle &  Solution1,
Circle &  Solution2 
)

◆ ArcArcIntof()

int geoff_geometry::ArcArcIntof ( const Span &  arc0,
const Span &  arc1,
Point &  pLeft,
Point &  pRight 
)

References Intof(), geoff_geometry::Point::ok, geoff_geometry::Span::OnSpan(), geoff_geometry::Span::p1, geoff_geometry::Span::pc, and geoff_geometry::Span::radius.

Referenced by Intof().

◆ Around()

Point geoff_geometry::Around ( const Circle &  c,
double  d,
const Point &  p 
)

References geoff_geometry::Vector2d::getx(), geoff_geometry::Vector2d::gety(), geoff_geometry::CLine::ok, TOLERANCE, and geoff_geometry::CLine::v.

◆ AtAngle() [1/2]

Point geoff_geometry::AtAngle ( const Circle &  c,
double  angle 
)

◆ AtAngle() [2/2]

CLine geoff_geometry::AtAngle ( double  angle,
const Point &  p0,
const CLine &  s 
)

Referenced by Tanto().

◆ atn360()

double geoff_geometry::atn360 ( double  dy,
double  dx 
)

References atn360().

Referenced by atn360(), and Dist().

◆ biarc()

int geoff_geometry::biarc ( CLine &  cl0,
CLine &  cl1,
Span *  sp0,
Span *  sp1 
)

◆ bubblesort()

static void geoff_geometry::bubblesort ( vector< Point > &  p,
vector< double > &  d 
)
static

Referenced by geoff_geometry::Kurve::Intof().

◆ corner() [1/2]

int geoff_geometry::corner ( const Span &  span,
const Span &  next,
double  cpTol = CPTANGENTTOL 
)

References corner(), and geoff_geometry::Span::vs.

◆ corner() [2/2]

int geoff_geometry::corner ( const Vector2d &  v0,
const Vector2d &  v1,
double  cpTol 
)

References corner().

Referenced by corner().

◆ CPTOL()

double geoff_geometry::CPTOL ( double  offset,
double  maxOffset 
)

References CPTOL(), and RESOLUTION.

Referenced by CPTOL().

◆ Degrees()

double geoff_geometry::Degrees ( double  radians)

References Degrees().

Referenced by Degrees().

◆ Dist() [1/7]

double geoff_geometry::Dist ( const Circle &  c,
const Point &  p 
)

References Dist(), and On().

◆ Dist() [2/7]

double geoff_geometry::Dist ( const Circle &  c0,
const Circle &  c1 
)

References geoff_geometry::Point::Dist(), Dist(), geoff_geometry::Circle::pc, and geoff_geometry::Circle::radius.

◆ Dist() [3/7]

double geoff_geometry::Dist ( const CLine &  s,
const Circle &  c 
)

References Dist().

◆ Dist() [4/7]

double geoff_geometry::Dist ( const Line &  l,
const Point3d &  p,
Point3d &  pnear,
double &  t 
)

References Near().

◆ Dist() [5/7]

double geoff_geometry::Dist ( const Point &  p0,
const Circle &  c,
const Point &  p1 
)

References atn360(), Dist(), geoff_geometry::Point::x, and geoff_geometry::Point::y.

Referenced by Dist(), DoesIntersInterfere(), Intof(), and geoff_geometry::Kurve::Intof().

◆ Dist() [6/7]

double geoff_geometry::Dist ( const Point3d *  p,
const Vector3d *  vl,
const Point3d *  pf 
)

returns the distance of pf from the line given by p,vl vl must be normalised

References geoff_geometry::Vector3d::magnitude().

◆ Dist() [7/7]

double geoff_geometry::Dist ( const Span &  sp,
const Point &  p,
Point &  pnear 
)

References geoff_geometry::Span::dir, geoff_geometry::Point::Dist(), DraftVecUtils::dist(), Dist(), geoff_geometry::Span::length, geoff_geometry::Span::OnSpan(), geoff_geometry::Span::p0, geoff_geometry::Span::p1, geoff_geometry::Span::pc, geoff_geometry::Span::radius, and TOLERANCE.

◆ DistSq()

double geoff_geometry::DistSq ( const Point3d *  p,
const Vector3d *  vl,
const Point3d *  pf 
)

returns the distance squared of pf from the line given by p,vl vl must be normalised

References geoff_geometry::Vector3d::magnitudeSq().

◆ DoesIntersInterfere()

static bool geoff_geometry::DoesIntersInterfere ( const Point &  pInt,
const Kurve &  k,
double  offset 
)
static

References geoff_geometry::Span::dir, Dist(), geoff_geometry::Kurve::Get(), geoff_geometry::Kurve::nSpans(), geoff_geometry::Span::p0, geoff_geometry::Span::p1, geoff_geometry::Span::pc, geoff_geometry::Span::SetProperties(), and TOLERANCE.

Referenced by eliminateLoops().

◆ eliminateLoops()

static Kurve geoff_geometry::eliminateLoops ( const Kurve &  k,
const Kurve &  originalk,
double  offset,
int &  ret 
)
static

References geoff_geometry::Kurve::Add(), geoff_geometry::Kurve::AddSpanID(), geoff_geometry::Span::dir, geoff_geometry::Point::Dist(), DoesIntersInterfere(), geoff_geometry::Kurve::Get(), geoff_geometry::Kurve::GetSpanID(), geoff_geometry::Span::ID, geoff_geometry::Span::Intof(), geoff_geometry::Span::length, geoff_geometry::Kurve::nSpans(), geoff_geometry::Span::p0, geoff_geometry::Span::p1, geoff_geometry::Span::pc, geoff_geometry::Span::SetProperties(), geoff_geometry::Kurve::Start(), and TOLERANCE.

Referenced by geoff_geometry::Kurve::OffsetMethod1().

◆ EqualiseSpanCount()

int geoff_geometry::EqualiseSpanCount ( Kurve &  k1,
Kurve &  k2,
Kurve &  k1equal,
Kurve &  k2equal,
bool  equalise_same_span_count 
)

◆ EqualiseSpanCountAfterOffset()

void geoff_geometry::EqualiseSpanCountAfterOffset ( Kurve &  k1,
Kurve &  k2,
Kurve &  k1Out,
Kurve &  k2Out 
)

◆ EqualiseSpanCountAfterOffsetFromRollAround()

void geoff_geometry::EqualiseSpanCountAfterOffsetFromRollAround ( Kurve &  k1,
Kurve &  k2,
Kurve &  k1Out,
Kurve &  k2Out 
)

◆ FAILURE() [1/2]

void geoff_geometry::FAILURE ( const std::wstring &  str)

◆ FAILURE() [2/2]

void geoff_geometry::FAILURE ( const wchar_t *  str)

Referenced by geoff_geometry::Kurve::Add(), geoff_geometry::Kurve::AddIndex(), geoff_geometry::Kurve::Area(), geoff_geometry::Kurve::Get(), geoff_geometry::Kurve::GetIndex(), geoff_geometry::Matrix::GetRotation(), geoff_geometry::Kurve::GetSpanID(), geoff_geometry::Matrix::Inverse(), geoff_geometry::Kurve::minmax(), geoff_geometry::Kurve::Offset(), geoff_geometry::Kurve::OffsetMethod1(), On(), geoff_geometry::Span::OnSpan(), geoff_geometry::Kurve::Perim(), geoff_geometry::Kurve::Replace(), set_Tolerances(), geoff_geometry::Vector3d::setCartesianAxes(), geoff_geometry::Span::SetProperties(), geoff_geometry::Circle::Transform(), geoff_geometry::Span::Transform(), and geoff_geometry::Vector2d::Vector2d().

◆ FEQ()

bool geoff_geometry::FEQ ( double  a,
double  b,
double  tolerance = TOLERANCE 
)

References FEQ().

Referenced by FEQ(), geoff_geometry::Matrix::operator==(), geoff_geometry::Vector2d::operator==(), geoff_geometry::Vector3d::operator==(), geoff_geometry::Circle::operator==(), and geoff_geometry::Kurve::Part().

◆ FEQZ()

bool geoff_geometry::FEQZ ( double  a,
double  tolerance = TIGHT_TOLERANCE 
)

References FEQZ().

Referenced by geoff_geometry::Line::atZ(), FEQZ(), geoff_geometry::Triangle3d::Intof(), geoff_geometry::Kurve::OffsetISOMethod(), geoff_geometry::Vector2d::Rotate(), and geoff_geometry::Vector2d::Vector2d().

◆ FNE()

bool geoff_geometry::FNE ( double  a,
double  b,
double  tolerance = TOLERANCE 
)

References FNE().

Referenced by FNE(), geoff_geometry::Span::OnSpan(), geoff_geometry::Point::operator==(), geoff_geometry::Point3d::operator==(), and geoff_geometry::Span::SetProperties().

◆ FNEZ()

bool geoff_geometry::FNEZ ( double  a,
double  tolerance = TIGHT_TOLERANCE 
)

References FNEZ().

Referenced by FNEZ(), and geoff_geometry::Span::Offset().

◆ getMessage()

const wchar_t * geoff_geometry::getMessage ( const wchar_t *  original)

Referenced by geoff_geometry::Kurve::Area(), geoff_geometry::Kurve::Get(), geoff_geometry::Kurve::GetSpanID(), geoff_geometry::Matrix::Inverse(), geoff_geometry::Kurve::minmax(), On(), geoff_geometry::Kurve::Perim(), geoff_geometry::Kurve::Replace(), geoff_geometry::Span::SetProperties(), and geoff_geometry::Circle::Transform().

◆ IncludedAngle() [1/3]

double geoff_geometry::IncludedAngle ( const CLine &  s0,
const CLine &  s1,
int  dir = 1 
)

◆ IncludedAngle() [2/3]

double geoff_geometry::IncludedAngle ( const Vector2d &  v0,
const Vector2d &  v1,
int  dir 
)

References UNIT_VECTOR_TOLERANCE.

Referenced by geoff_geometry::Span::OnSpan(), and geoff_geometry::Span::SetProperties().

◆ IncludedAngle() [3/3]

double geoff_geometry::IncludedAngle ( const Vector3d &  v0,
const Vector3d &  v1,
const Vector3d &  normal,
int  dir 
)

◆ Intof() [1/8]

int geoff_geometry::Intof ( const Circle &  c0,
const Circle &  c1,
Point &  pLeft,
Point &  pRight 
)

References Intof(), geoff_geometry::Circle::pc, geoff_geometry::Circle::radius, and TOLERANCE_SQ.

◆ Intof() [2/8]

Point geoff_geometry::Intof ( const CLine &  s0,
const CLine &  s1 
)

Referenced by ArcArcIntof(), geoff_geometry::CLine::Intof(), Intof(), geoff_geometry::Circle::Intof(), geoff_geometry::Span::Intof(), geoff_geometry::Line::Intof(), Mid(), Tanto(), Thro(), XonCLine(), and YonCLine().

◆ Intof() [3/8]

int geoff_geometry::Intof ( const Line &  l0,
const Line &  l1,
Point3d &  intof 
)

References geoff_geometry::Line::box, Dist(), geoff_geometry::Vector3d::getx(), geoff_geometry::Vector3d::gety(), geoff_geometry::Vector3d::getz(), geoff_geometry::Line::length, geoff_geometry::Box3d::outside(), geoff_geometry::Line::p0, TOLERANCE, and geoff_geometry::Line::v.

◆ Intof() [4/8]

int geoff_geometry::Intof ( const Span &  sp0,
const Span &  sp1,
Point &  p0,
Point &  p1,
double  t[4] 
)

References ArcArcIntof(), geoff_geometry::Span::box, geoff_geometry::Span::dir, LineArcIntof(), LineLineIntof(), and geoff_geometry::Box::outside().

◆ Intof() [5/8]

Point geoff_geometry::Intof ( int  intMode,
const Circle &  c0,
const Circle &  c1 
)

References Intof().

◆ Intof() [6/8]

Point geoff_geometry::Intof ( int  intMode,
const Circle &  c0,
const Circle &  c1,
Point &  otherInters 
)

References Intof().

◆ Intof() [7/8]

Point geoff_geometry::Intof ( int  NF,
const CLine &  s,
const Circle &  c 
)

References Intof().

◆ Intof() [8/8]

Point geoff_geometry::Intof ( int  NF,
const CLine &  s,
const Circle &  c,
Point &  otherInters 
)

References quadratic().

◆ IntofIso()

Point geoff_geometry::IntofIso ( Span &  one,
Span &  two,
Span &  three 
)

◆ IsPtsLine()

Line geoff_geometry::IsPtsLine ( const double *  a,
int  n,
double  tolerance,
double *  deviation 
)

References geoff_geometry::Point3d::Dist(), geoff_geometry::Line::Near(), and geoff_geometry::Line::ok.

◆ LineArcIntof()

int geoff_geometry::LineArcIntof ( const Span &  line,
const Span &  arc,
Point &  p0,
Point &  p1,
double  t[4] 
)

References geoff_geometry::Point::ok, geoff_geometry::Span::p0, geoff_geometry::Span::p1, quadratic(), and TOLERANCE.

Referenced by Intof().

◆ LineLineIntof()

int geoff_geometry::LineLineIntof ( const Span &  sp0,
const Span &  sp1,
Point &  p,
double  t[2] 
)

References geoff_geometry::Span::length, geoff_geometry::Point::ok, geoff_geometry::Span::p0, geoff_geometry::Span::p1, TOLERANCE, and UNIT_VECTOR_TOLERANCE.

Referenced by Intof().

◆ Mid() [1/2]

Point geoff_geometry::Mid ( const Point &  p0,
const Point &  p1,
double  factor 
)

Referenced by geoff_geometry::Point::Mid(), geoff_geometry::Span::Mid(), Mid(), On(), and Thro().

◆ Mid() [2/2]

Point geoff_geometry::Mid ( const Span &  sp)

References Intof(), Mid(), geoff_geometry::CLine::ok, and geoff_geometry::CLine::v.

◆ MinMax() [1/2]

void geoff_geometry::MinMax ( const Point &  p,
Point &  pmin,
Point &  pmax 
)

References MinMax(), geoff_geometry::Point::x, and geoff_geometry::Point::y.

Referenced by MinMax(), geoff_geometry::Span::minmax(), geoff_geometry::Kurve::minmax(), and geoff_geometry::Line::minmax().

◆ MinMax() [2/2]

void geoff_geometry::MinMax ( const Point3d &  p,
Point3d &  pmin,
Point3d &  pmax 
)

References MinMax(), geoff_geometry::Point3d::x, geoff_geometry::Point3d::y, and geoff_geometry::Point3d::z.

◆ mm()

double geoff_geometry::mm ( double  value)

References INCHES, METRES, and UNITS.

◆ Near()

Point3d geoff_geometry::Near ( const Line &  l,
const Point3d &  p,
double &  t 
)

Referenced by Dist().

◆ Normal() [1/2]

CLine geoff_geometry::Normal ( const CLine &  s)

◆ Normal() [2/2]

CLine geoff_geometry::Normal ( const CLine &  s,
const Point &  p 
)

◆ On() [1/2]

Point geoff_geometry::On ( const Circle &  c,
const Point &  p 
)

References geoff_geometry::Point::Dist(), FAILURE(), getMessage(), Mid(), and TOLERANCE.

◆ On() [2/2]

Point geoff_geometry::On ( const CLine &  s,
const Point &  p 
)

Referenced by Dist(), and OnSpan().

◆ OnSpan() [1/2]

bool geoff_geometry::OnSpan ( const Span &  sp,
const Point &  p 
)

◆ OnSpan() [2/2]

bool geoff_geometry::OnSpan ( const Span &  sp,
const Point &  p,
bool  nearPoints,
Point &  pNear,
Point &  pOnSpan 
)

References geoff_geometry::Span::dir, geoff_geometry::CLine::Dist(), geoff_geometry::Span::length, On(), geoff_geometry::Span::OnSpan(), geoff_geometry::Span::p0, geoff_geometry::Span::p1, geoff_geometry::Span::pc, geoff_geometry::Span::radius, TOLERANCE, and geoff_geometry::Span::vs.

◆ operator<<() [1/8]

ostream& geoff_geometry::operator<< ( ostream &  op,
Point3d &  p 
)

◆ operator<<() [2/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
Circle &  c 
)

◆ operator<<() [3/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
CLine &  cl 
)

References geoff_geometry::CLine::ok, geoff_geometry::CLine::p, and geoff_geometry::CLine::v.

◆ operator<<() [4/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
Plane &  pl 
)

References geoff_geometry::Plane::d, geoff_geometry::Plane::normal, and geoff_geometry::Plane::ok.

◆ operator<<() [5/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
Point &  p 
)

◆ operator<<() [6/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
Span &  sp 
)

References geoff_geometry::Span::dir, geoff_geometry::Span::p0, geoff_geometry::Span::p1, geoff_geometry::Span::pc, and geoff_geometry::Span::radius.

◆ operator<<() [7/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
Vector2d &  v 
)

◆ operator<<() [8/8]

wostream& geoff_geometry::operator<< ( wostream &  op,
Vector3d &  v 
)

◆ Parallel() [1/4]

CLine geoff_geometry::Parallel ( const CLine &  cl,
const Point &  p 
)

◆ Parallel() [2/4]

CLine geoff_geometry::Parallel ( const CLine &  s0,
Point &  p 
)

◆ Parallel() [3/4]

Circle geoff_geometry::Parallel ( int  side,
const Circle &  c0,
double  distance 
)

References geoff_geometry::Circle::pc, and geoff_geometry::Circle::radius.

◆ Parallel() [4/4]

CLine geoff_geometry::Parallel ( int  side,
const CLine &  s0,
double  distance 
)

◆ Polar()

Point geoff_geometry::Polar ( const Point &  p,
double  angle,
double  r 
)

◆ quadratic()

int geoff_geometry::quadratic ( double  a,
double  b,
double  c,
double &  x0,
double &  x1 
)

References METRES, quadratic(), and UNITS.

Referenced by Intof(), LineArcIntof(), and quadratic().

◆ Radians()

double geoff_geometry::Radians ( double  degrees)

References Radians().

Referenced by Radians().

◆ Rel()

Point geoff_geometry::Rel ( const Point &  p,
double  x0,
double  y0 
)

◆ set_Tolerances()

void geoff_geometry::set_Tolerances ( int  mode)

References FAILURE(), INCHES, METRES, MM, RESOLUTION, TIGHT_TOLERANCE, TOLERANCE, TOLERANCE_SQ, UNIT_VECTOR_TOLERANCE, and UNITS.

◆ Split()

static int geoff_geometry::Split ( double  tolerance,
double  angle,
double  radius,
int  dir 
)
static

Referenced by geoff_geometry::Span::Split().

◆ tangential_arc()

void geoff_geometry::tangential_arc ( const Point &  p0,
const Point &  p1,
const Vector2d &  v0,
Point &  c,
int &  dir 
)

References geoff_geometry::Point::Dist(), geoff_geometry::Vector3d::getz(), geoff_geometry::Plane::Intof(), geoff_geometry::Line::p0, and geoff_geometry::Line::Shortest().

◆ Tanto() [1/13]

CLine geoff_geometry::Tanto ( int  AT,
const Circle &  c,
const Point &  p 
)

References TOLERANCE.

Referenced by Tanto(), and geoff_geometry::Circle::Tanto().

◆ Tanto() [2/13]

CLine geoff_geometry::Tanto ( int  AT,
const Circle &  c,
double  angle,
const CLine &  s0 
)

References AtAngle().

◆ Tanto() [3/13]

CLine geoff_geometry::Tanto ( int  AT0,
const Circle &  c0,
int  AT1,
const Circle &  c 
)

References geoff_geometry::Circle::pc, geoff_geometry::Circle::radius, and Tanto().

◆ Tanto() [4/13]

Circle geoff_geometry::Tanto ( int  AT1,
CLine &  s1,
int  AT2,
CLine &  s2,
double  rad 
)

References Intof(), geoff_geometry::Point::ok, and Tanto().

◆ Tanto() [5/13]

Circle geoff_geometry::Tanto ( int  AT1,
CLine  s1,
int  AT2,
CLine  s2,
int  AT3,
CLine  s3 
)

References geoff_geometry::CLine::c(), geoff_geometry::Vector2d::getx(), geoff_geometry::Vector2d::gety(), Intof(), Tanto(), UNIT_VECTOR_TOLERANCE, and geoff_geometry::CLine::v.

◆ Tanto() [6/13]

Circle geoff_geometry::Tanto ( int  AT1,
const CLine &  s1,
int  AT2,
const CLine &  s2,
double  rad 
)

◆ Tanto() [7/13]

Circle geoff_geometry::Tanto ( int  AT1,
const CLine &  s1,
int  AT2,
const CLine &  s2,
int  AT3,
const CLine &  s3 
)

◆ Tanto() [8/13]

Circle geoff_geometry::Tanto ( int  LR,
int  AT0,
const Circle &  c0,
const Point &  p,
double  rad 
)

References Intof(), geoff_geometry::Point::ok, geoff_geometry::Circle::radius, and Tanto().

◆ Tanto() [9/13]

Circle geoff_geometry::Tanto ( int  LR,
int  AT0,
const Circle &  c0,
int  AT1,
const Circle &  c1,
double  rad 
)

References Intof(), geoff_geometry::Point::ok, geoff_geometry::Circle::radius, and Tanto().

◆ Tanto() [10/13]

Circle geoff_geometry::Tanto ( int  LR,
int  AT1,
const Circle &  c1,
int  AT2,
const Circle &  c2,
int  AT3,
const Circle  c3 
)

◆ Tanto() [11/13]

Circle geoff_geometry::Tanto ( int  NF,
CLine &  s0,
Point &  p,
double  rad 
)

References geoff_geometry::CLine::Dist(), Intof(), and Tanto().

◆ Tanto() [12/13]

Circle geoff_geometry::Tanto ( int  NF,
const CLine &  s0,
const Point &  p,
double  rad 
)

◆ Tanto() [13/13]

Circle geoff_geometry::Tanto ( int  NF,
int  AT0,
const CLine &  s0,
int  AT1,
const Circle &  c1,
double  rad 
)

References Intof(), geoff_geometry::Point::ok, geoff_geometry::Circle::radius, and Tanto().

◆ Thro() [1/3]

Circle geoff_geometry::Thro ( const Point &  p0,
const Point &  p1 
)

References geoff_geometry::Point::Dist(), geoff_geometry::Point::Mid(), and Thro().

◆ Thro() [2/3]

Circle geoff_geometry::Thro ( const Point &  p0,
const Point &  p1,
const Point &  p2 
)

References geoff_geometry::Point::Dist(), Intof(), Mid(), geoff_geometry::CLine::ok, and Thro().

◆ Thro() [3/3]

Circle geoff_geometry::Thro ( int  LR,
const Point &  p0,
const Point &  p1,
double  rad 
)

References Along(), geoff_geometry::Point::Dist(), Mid(), geoff_geometry::CLine::ok, and Thro().

Referenced by Thro().

◆ XonCLine() [1/2]

Point geoff_geometry::XonCLine ( CLine &  s,
double  xval 
)

References Intof().

◆ XonCLine() [2/2]

Point geoff_geometry::XonCLine ( const CLine &  s,
double  xval 
)

◆ YonCLine() [1/2]

Point geoff_geometry::YonCLine ( CLine &  s,
double  yval 
)

References Intof().

◆ YonCLine() [2/2]

Point geoff_geometry::YonCLine ( const CLine &  s,
double  yval 
)

Variable Documentation

◆ COS_SMALL_ANGLE

double geoff_geometry::COS_SMALL_ANGLE

◆ RESOLUTION

double geoff_geometry::RESOLUTION = 1.0e-06

Referenced by CPTOL(), and set_Tolerances().

◆ SIN_SMALL_ANGLE

double geoff_geometry::SIN_SMALL_ANGLE

◆ SMALL_ANGLE

double geoff_geometry::SMALL_ANGLE

◆ TIGHT_TOLERANCE

double geoff_geometry::TIGHT_TOLERANCE = 1.0e-09

Referenced by geoff_geometry::Vector2d::normalise(), geoff_geometry::Matrix::operator==(), and set_Tolerances().

◆ TOLERANCE

double geoff_geometry::TOLERANCE = 1.0e-06

Referenced by geoff_geometry::Kurve::Add(), Around(), Dist(), DoesIntersInterfere(), eliminateLoops(), Intof(), geoff_geometry::Kurve::Intof(), geoff_geometry::Line::Line(), LineArcIntof(), LineLineIntof(), geoff_geometry::Span::Near(), geoff_geometry::Kurve::Near(), geoff_geometry::CLine::Normalise(), geoff_geometry::Kurve::OffsetMethod1(), On(), OnSpan(), geoff_geometry::Span::OnSpan(), geoff_geometry::Point::operator==(), geoff_geometry::Point3d::operator==(), geoff_geometry::Circle::operator==(), set_Tolerances(), geoff_geometry::Span::SetProperties(), and Tanto().

◆ TOLERANCE_SQ

double geoff_geometry::TOLERANCE_SQ = TOLERANCE * TOLERANCE

Referenced by Intof(), and set_Tolerances().

◆ UNIT_VECTOR_TOLERANCE

double geoff_geometry::UNIT_VECTOR_TOLERANCE = 1.0e-10

Referenced by IncludedAngle(), geoff_geometry::Plane::Intof(), LineLineIntof(), geoff_geometry::Vector3d::operator==(), set_Tolerances(), and Tanto().

◆ UnitMatrix

Matrix geoff_geometry::UnitMatrix

◆ UNITS

int geoff_geometry::UNITS = MM

Referenced by mm(), quadratic(), and set_Tolerances().

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