drange2d.h

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/*--------------------------------------------------------------------------------------+
|
|   Supplied under applicable software license agreement.
|
|   Copyright (c) 2018 Bentley Systems, Incorporated. All rights reserved.
|
+---------------------------------------------------------------------------------------*/
#pragma once
BEGIN_BENTLEY_GEOMETRY_NAMESPACE

#define MS_DRANGE2D_DEFINED

struct GEOMDLLIMPEXP DRange2d
{
DPoint2d low;
DPoint2d high;

#ifdef __cplusplus
//BEGIN_FROM_METHODS


static DRange2d NullRange ();
void Init ();


static DRange2d From (DPoint2dCR point);
static DRange2d From (DRange3dCR range);
static DRange2d From (bvector<DPoint3d> const &point);

void InitFrom (DPoint2dCR point);

void Extend (DPoint2dCR point);

void Extend (DPoint3dCR point);
static DRange2d From  (double x, double y);

void InitFrom  (double x, double y);

void Extend (double x, double y);

void Extend (DPoint4dCR point4d);


static DRange2d From (DPoint2dCR point0, DPoint2dCR point1);

void InitFrom (DPoint2dCR point0, DPoint2dCR point1);


static DRange2d From  (double x0, double y0, double x1, double y1);

void InitFrom  (double x0, double y0, double x1, double y1);

static DRange2d From  (DPoint2dCR point0, DPoint2dCR point1, DPoint2dCR point2);

void InitFrom  (DPoint2dCR point0, DPoint2dCR point1, DPoint2dCR point2);




static DRange2d FromUnitArcSweep  (double theta0, double sweep);
void InitFromUnitArcSweep  (double theta0, double sweep);


static DRange2d From  (DPoint2dCP point, int n);
void InitFrom  (DPoint2dCP point, int n);

void Extend  (DPoint2dCP array, int n);

static DRange2d From (bvector<DPoint2d> const &points);

static DRange2d From  (DPoint3dCP point, int n);
void InitFrom  (DPoint3dCP point, int n);


void Extend (double extend);

void Extend (DRange2dCR rangeB);


bool IntersectionOf  (DRange2dR range1, DRange2dR range2);

void UnionOf  (DRange2dCR range1, DRange2dCR range2);

void RestrictToMinMax  (DRange2dCR range0, DRange2dCR minMax);



bool IsNull () const;

double ExtentSquared () const;

double IntersectionExtentSquared (DRange2dCR range2) const;

bool IsEmpty () const;

bool IsPoint () const;

double Area () const;

double LargestCoordinate () const;


double XLength () const;
double YLength () const;



void Get4Lines  (DPoint2dP originArray, DPoint2dP normalArray) const;
void Get4Corners (DPoint2dP box) const;


int IndexOfMaximalAxis () const;

bool IntersectRay  (double &param0, double &param1, DPoint2dR point0, DPoint2dR point1, DPoint2dCR start, DPoint2dCR direction) const;


bool IsEqual (DRange2dCR range1) const;

bool IsEqual  (DRange2dCR range1, double tolerance) const;

bool TryFractionsToRangePoint (DPoint2dCR fractions, DPoint2dR xy) const;

bool TryRangePointToFractions (DPoint2dCR xy, DPoint2dR fractions) const;





bool IsContained (DRange2dCR outerRange) const;

bool Contains (DPoint3dCR point) const;

bool Contains (DPoint2dCR point) const;

bool Contains  (double x, double y) const;

bool IntersectsWith (DRange2dCR range2) const;

bool MoveChangesIntersection  (DRange2dCR newRange, DRange2dCR outerRange) const;


#endif


};
END_BENTLEY_GEOMETRY_NAMESPACE