30 #ifndef vtkBoundingBox_h 31 #define vtkBoundingBox_h 32 #include "vtkCommonDataModelModule.h" 46 double yMin,
double yMax,
47 double zMin,
double zMax);
73 void SetBounds(
const double bounds[6]);
74 void SetBounds(
double xMin,
double xMax,
75 double yMin,
double yMax,
76 double zMin,
double zMax);
84 void SetMinPoint(
double x,
double y,
double z);
85 void SetMinPoint(
double p[3]);
93 void SetMaxPoint(
double x,
double y,
double z);
94 void SetMaxPoint(
double p[3]);
103 static int IsValid(
const double bounds[6]);
111 void AddPoint(
double p[3]);
112 void AddPoint(
double px,
double py,
double pz);
125 void AddBounds(
const double bounds[]);
144 bool IntersectPlane(
double origin[3],
double normal[3]);
156 void GetBounds(
double bounds[6])
const;
157 void GetBounds(
double &xMin,
double &xMax,
158 double &yMin,
double &yMax,
159 double &zMin,
double &zMax)
const;
165 double GetBound(
int i)
const;
172 void GetMinPoint(
double &x,
double &y,
double &z)
const;
173 void GetMinPoint(
double x[3]);
181 void GetMaxPoint(
double &x,
double &y,
double &z)
const;
182 void GetMaxPoint(
double x[3]);
189 void GetCorner(
int corner,
double p[3])
const;
196 vtkTypeBool ContainsPoint(
double px,
double py,
double pz)
const;
202 void GetCenter(
double center[3])
const;
207 void GetLengths(
double lengths[3])
const;
212 double GetLength(
int i)
const;
217 double GetMaxLength()
const;
223 double GetDiagonalLength()
const;
234 void Inflate(
double delta);
235 void Inflate(
double deltaX,
double deltaY,
double deltaZ);
246 void Scale(
double s[3]);
247 void Scale(
double sx,
double sy,
double sz);
256 void ScaleAboutCenter(
double s);
257 void ScaleAboutCenter(
double s[3]);
258 void ScaleAboutCenter(
double sx,
double sy,
double sz);
279 double MinPnt[3], MaxPnt[3];
289 double &yMin,
double &yMax,
290 double &zMin,
double &zMax)
const 305 return ((i & 0x1) ? this->
MaxPnt[i>>1] : this->
MinPnt[i>>1]);
341 return (bounds[0] <= bounds[1] &&
342 bounds[2] <= bounds[3] &&
343 bounds[4] <= bounds[5]);
367 this->
SetBounds(bounds[0], bounds[1], bounds[2],
368 bounds[3], bounds[4], bounds[5]);
373 this->
GetBounds(bounds[0], bounds[1], bounds[2],
374 bounds[3], bounds[4], bounds[5]);
389 double yMin,
double yMax,
390 double zMin,
double zMax)
393 this->
SetBounds(xMin, xMax, yMin, yMax, zMin, zMax);
422 (this->MinPnt[1] == bbox.
MinPnt[1]) &&
423 (this->MinPnt[2] == bbox.
MinPnt[2]) &&
424 (this->MaxPnt[0] == bbox.
MaxPnt[0]) &&
425 (this->MaxPnt[1] == bbox.
MaxPnt[1]) &&
426 (this->MaxPnt[2] == bbox.
MaxPnt[2]));
431 return !((*this) == bbox);
483 if ((corner < 0) || (corner > 7))
491 int ix = (corner & 1) ? 1 : 0;
492 int iy = ((corner >> 1) & 1) ? 1 : 0;
493 int iz = (corner >> 2) ? 1 : 0;
double GetBound(int i) const
Return the ith bounds of the box (defined by VTK style).
void GetCenter(double center[3]) const
Get the center of the bounding box.
void SetMaxPoint(double x, double y, double z)
Set the maximum point of the bounding box - if the max point is less than the min point then the min ...
const double * GetMaxPoint() const
Get the maximum point of the bounding box.
void Reset()
Returns the box to its initialized state.
vtkTypeBool ContainsPoint(double p[3]) const
Returns 1 if the point is contained in the box else 0.
int IsValid() const
Returns 1 if the bounds have been set and 0 if the box is in its initialized state which is an invert...
vtkBoundingBox & operator=(const vtkBoundingBox &bbox)
Assignment Operator.
void GetCorner(int corner, double p[3]) const
Get the ith corner of the bounding box.
#define VTK_SIZEHINT(...)
void SetMinPoint(double x, double y, double z)
Set the minimum point of the bounding box - if the min point is greater than the max point then the m...
const double * GetMinPoint() const
Get the minimum point of the bounding box.
bool operator!=(const vtkBoundingBox &bbox) const
Equality operator.
double GetLength(int i) const
Return the length of the bounding box in the ith direction.
void SetBounds(const double bounds[6])
Set the bounds explicitly of the box (using the VTK convention for representing a bounding box).
void GetBounds(double bounds[6]) const
Get the bounds of the box (defined by VTK style).
vtkBoundingBox()
Construct a bounding box with the min point set to VTK_DOUBLE_MAX and the max point set to VTK_DOUBLE...
bool operator==(const vtkBoundingBox &bbox) const
Equality operator.
VTKCOMMONCORE_EXPORT bool operator!=(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
VTKCOMMONCORE_EXPORT bool operator==(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
void GetLengths(double lengths[3]) const
Get the length of each sode of the box.
Fast Simple Class for dealing with 3D bounds.