DzBox3 Class Reference
[Basic Objects]

A 3D box. More...

List of all members.

Properties
DzVec3	max
Number	maxX
Number	maxY
Number	maxZ
DzVec3	min
Number	minX
Number	minY
Number	minZ
Constructors
	DzBox3 (Number xMin, Number yMin, Number zMin, Number xMax, Number yMax, Number zMax)
	DzBox3 (DzVec3 min, DzVec3 max)
	DzBox3 (DzBox3 box)
Methods
DzVec3	getCenter ()
Number	getSize ()
DzBox3	getTransformedBox (DzMatrix3 mat)
void	include (DzBox3 box)
void	include (DzVec3 point)
void	translate (DzVec3 vec)

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Detailed Description

A 3D box.

Represents a 3D box by storing two 3D vectors - an upper and lower corner for the box.

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Constructor & Destructor Documentation

DzBox3::DzBox3

(

DzBox3

box

)

Copy Constructor.

Parameters:

box

The box to copy.

DzBox3::DzBox3	(	DzVec3	min,
		DzVec3	max
	)

Creates an initialized box with the given min and max values.

Parameters:

	min	The minimum corner of the box.
	max	The maximum corner of the box.

DzBox3::DzBox3	(	Number	xMin,
		Number	yMin,
		Number	zMin,
		Number	xMax,
		Number	yMax,
		Number	zMax
	)

Creates an initialized box with the given min and max values.

Parameters:

	xmin	The minimum value for the box on the x axis
	ymin	The minimum value for the box on the y axis
	zmin	The minimum value for the box on the z axis
	xmax	The maximum value for the box on the x axis
	ymax	The maximum value for the box on the y axis
	zmax	The maximum value for the box on the z axis

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Member Function Documentation

DzVec3 DzBox3::getCenter

(

)

Returns:

The center point of the box.

Number DzBox3::getSize

(

)

Returns:

The corner to corner distance of this box.

DzBox3 DzBox3::getTransformedBox

(

DzMatrix3

mat

)

Creates a new box by transforming the corners of this box through the given matrix and then including them.

Returns:

A copy of this box that has been transformed by the matrix.

void DzBox3::include

(

DzBox3

box

)

Grows the box, if necessary, to include the given box.

Parameters:

box

The box to include in the box

void DzBox3::include

(

DzVec3

point

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

pnt

The point to include in the box

void DzBox3::translate

(

DzVec3

vec

)

Translates the corners of the box by adding the given vector.

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Member Data Documentation

DzVec3 DzBox3::max

The maximum corner of the box

Number DzBox3::maxX

The maximum value of the box on the x axis

Number DzBox3::maxY

The maximum value of the box on the y axis

Number DzBox3::maxZ

The maximum value of the box on the z axis

DzVec3 DzBox3::min

The minimum corner of the box

Number DzBox3::minX

The minimum value of the box on the x axis

Number DzBox3::minY

The minimum value of the box on the y axis

Number DzBox3::minZ

The minimum value of the box on the z axis

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