SbBox3d

java.lang.Object
- com.openinventor.inventor.SbBasic
- - com.openinventor.inventor.SbBox3d

Direct Known Subclasses:

SbXfBox3d
```
public class SbBox3d
extends SbBasic
```
3D box class. 3D box which has planes parallel to the major axes and is specified by two points on a diagonal. This class is part of the standard Open Inventor datatype classes and is used as input and output to geometry operations (see SoGetBoundingBoxAction).
See also:
SbXfBox3f, SbBox2f, SbBox2s, SbVec3d, SbVec2f, SbVec2s, SbMatrix, SoGetBoundingBoxAction

Field Summary

Fields
Modifier and Type Field and Description

double[] array

Fields
Modifier and Type	Field and Description
`double[]`	`array`

Constructor Summary

Constructors
Constructor and Description
`SbBox3d()` Constructor for a 3D double box.
`SbBox3d(double[] components)`
`SbBox3d(double xmin, double ymin, double zmin, double xmax, double ymax, double zmax)` Constructor for a 3D double box.
`SbBox3d(SbBox3d copyFrom)`
`SbBox3d(SbVec3d _min, SbVec3d _max)` Constructor for a 3D double box.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`contains(SbBox3d bb)` Returns true if the specified box is fully contained inside this box.
`boolean`	`equals(java.lang.Object obj)`
`void`	`extendBy(SbBox3d bb)` Extends this box (if necessary) to contain the specified box.
`void`	`extendBy(SbVec3d pt)` Extends this box (if necessary) to contain the specified point.
`double[]`	`getBounds()` Gets the corners of the box.
`SbVec3d`	`getCenter()` Returns the center of the box.
`SbVec3d`	`getClosestPoint(SbVec3d point)` Returns the closest point on the box to the given point.
`SbVec3d`	`getMax()` Returns the maximum point of the box.
`SbVec3d`	`getMin()` Returns the minimum point of the box.
`SbVec3d[]`	`getMinMax()` Gets the corners of the box.
`double[]`	`getOrigin()` Gets box origin which is the same as the minimum corner of the box.
`double[]`	`getSize()` Gets box size.
`double[]`	`getSpan(SbVec3d direction)` Finds the span of a box along a specified direction.
`double[]`	`getValue()`
`double`	`getVolume()` Returns the volume of the box.
`boolean`	`hasVolume()` Returns true if all three dimensions of the box have positive size, and false otherwise.
`boolean`	`intersect(SbBox3d bb)` Returns true if the specified box intersects this box.
`boolean`	`intersect(SbVec3d pt)` Returns true if the specified point intersects this box.
`SbBox3d`	`intersection(SbBox3d box)` Returns the intersection of the specified box with this box.
`boolean`	`isEmpty()` Returns true if the box is empty, and false otherwise.
`void`	`makeEmpty()` Makes an empty box.
`int`	`outside(SbMatrixd MVP)` Returns true if bounding box is completely outside the view-volume defined by the model+view+projection matrix given.
`void`	`setBounds(double xmin, double ymin, double zmin, double xmax, double ymax, double zmax)` Sets the corners of the box.
`void`	`setBounds(SbVec3d _min, SbVec3d _max)` Sets the corners of the box.
`SbBox3d`	`setValue(double[] components)`
`SbBox3d`	`setValue(double[] components, int startIndex)`
`void`	`setValue(SbBox3d copyFrom)`
`static SbBox3d[]`	`toArray(long nativeArray, long length)`
`void`	`transform(SbMatrixd m)` Transforms box by matrix, enlarging box to contain result.

Methods inherited from class java.lang.Object
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - array
```
public final double[] array
```
- Constructor Detail
  - SbBox3d
```
public SbBox3d(SbBox3d copyFrom)
```
  - SbBox3d
```
public SbBox3d(double[] components)
```
  - SbBox3d
```
public SbBox3d()
```
    Constructor for a 3D double box. The box is initially empty.
  - SbBox3d
```
public SbBox3d(double xmin,
               double ymin,
               double zmin,
               double xmax,
               double ymax,
               double zmax)
```
    Constructor for a 3D double box. xmin , ymin , zmin , xmax , ymax and zmax are the bounds of the box.
  - SbBox3d
```
public SbBox3d(SbVec3d _min,
               SbVec3d _max)
```
    Constructor for a 3D double box. m_min and m_max are the corners of the diagonal that define the box.
- Method Detail
  - getValue
```
public double[] getValue()
```
  - setValue
```
public SbBox3d setValue(double[] components,
                        int startIndex)
```
  - setValue
```
public SbBox3d setValue(double[] components)
```
  - setValue
```
public void setValue(SbBox3d copyFrom)
```
  - getSpan
```
public double[] getSpan(SbVec3d direction)
```
    Finds the span of a box along a specified direction. The span is the total distance the box occupies along a given direction. The total distance is returned in the form of a minimum and maximum distance from the origin of each of the corners of the box along the given direction. The difference between these two values is the span.
  - hasVolume
```
public boolean hasVolume()
```
    Returns true if all three dimensions of the box have positive size, and false otherwise.
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - toArray
```
public static SbBox3d[] toArray(long nativeArray,
                                long length)
```
  - transform
```
public void transform(SbMatrixd m)
```
    Transforms box by matrix, enlarging box to contain result.
  - getVolume
```
public double getVolume()
```
    Returns the volume of the box.
  - setBounds
```
public void setBounds(double xmin,
                      double ymin,
                      double zmin,
                      double xmax,
                      double ymax,
                      double zmax)
```
    Sets the corners of the box.
  - extendBy
```
public void extendBy(SbVec3d pt)
```
    Extends this box (if necessary) to contain the specified point.
  - extendBy
```
public void extendBy(SbBox3d bb)
```
    Extends this box (if necessary) to contain the specified box.
  - getCenter
```
public SbVec3d getCenter()
```
    Returns the center of the box.
  - setBounds
```
public void setBounds(SbVec3d _min,
                      SbVec3d _max)
```
    Sets the corners of the box.
  - intersect
```
public boolean intersect(SbVec3d pt)
```
    Returns true if the specified point intersects this box.
  - contains
```
public boolean contains(SbBox3d bb)
```
    Returns true if the specified box is fully contained inside this box.
  - intersection
```
public SbBox3d intersection(SbBox3d box)
```
    Returns the intersection of the specified box with this box. Returned box is empty if there is no intersection.
  - outside
```
public int outside(SbMatrixd MVP)
```
    Returns true if bounding box is completely outside the view-volume defined by the model+view+projection matrix given. "cullBits" keeps track of which view-volume clipping planes the box is completely inside of; if a 'parent' bounding box of this bounding box was found to be completely inside the left/right clipping planes, the low bit of cullBits will be set to zero, and this routine will not test this box against those planes. When cullBits is zero, it is a waste of time to call this function! Before calling this the first time, set cullBits to 7 (SoGLRenderAction and SoSeparator will handle this automatically for render culling).
  - intersect
```
public boolean intersect(SbBox3d bb)
```
    Returns true if the specified box intersects this box.
  - getBounds
```
public double[] getBounds()
```
    Gets the corners of the box.
  - makeEmpty
```
public void makeEmpty()
```
    Makes an empty box.
  - getSize
```
public double[] getSize()
```
    Gets box size.
  - isEmpty
```
public boolean isEmpty()
```
    Returns true if the box is empty, and false otherwise. Note: Setting the box to all zeros does not make it "empty". Use the makeEmpty() method. (This method only returns true if the maximum X value is less than the minimum X value.)
  - getOrigin
```
public double[] getOrigin()
```
    Gets box origin which is the same as the minimum corner of the box.
  - getMinMax
```
public SbVec3d[] getMinMax()
```
    Gets the corners of the box.
  - getMax
```
public SbVec3d getMax()
```
    Returns the maximum point of the box. The maximum point is the corner of the box with the highest X, Y, and Z values.
  - getClosestPoint
```
public SbVec3d getClosestPoint(SbVec3d point)
```
    Returns the closest point on the box to the given point. (Returns the point on the center of the Z face if passed the center.)
  - getMin
```
public SbVec3d getMin()
```
    Returns the minimum point of the box. The minimum point is the corner of the box with the lowest X, Y, and Z values.

Class SbBox3d

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

array

Constructor Detail

SbBox3d

SbBox3d

SbBox3d

SbBox3d

SbBox3d

Method Detail

getValue

setValue

setValue

setValue

getSpan

hasVolume

equals

toArray

transform

getVolume

setBounds

extendBy

extendBy

getCenter

setBounds

intersect

contains

intersection

outside

intersect

getBounds

makeEmpty

getSize

isEmpty

getOrigin

getMinMax

getMax

getClosestPoint

getMin