BoundingBox

Source (.js)Source (.d.ts)

Methods

addBounds

Adds two bounding boxes together.

Argument	Type	Required	Description
bounds	Bounds	Yes
xMin	number	Yes
xMax	number	Yes
yMin	number	Yes
yMax	number	Yes
zMin	number	Yes
zMax	number	Yes

addBounds

Adds two bounding boxes together.

Argument	Type	Required	Description
bounds	Bounds	Yes
xMin	number	Yes
xMax	number	Yes
yMin	number	Yes
yMax	number	Yes
zMin	number	Yes
zMax	number	Yes

addPoint

Adds points to a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

addPoint

Adds points to a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

addPoints

Adds points to a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
points	Array[number]	Yes	A flattened array of 3D coordinates.

addPoints

Adds points to a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
points	Array[number]	Yes	A flattened array of 3D coordinates.

clampDivisions

Clamp the divisions to ensure the total number doesn't exceed targetBins

Argument	Type	Required	Description
targetBins	Number	Yes	- Maximum number of bins allowed
divs	Array[Number]	Yes	- Divisions array to adjust [divX, divY, divZ]

computeCornerPoints

Computes the two corner points with min and max coords.

Argument	Type	Required	Description
bounds	Bounds	Yes
point1	Vector3	Yes
point2	Vector3	Yes

computeCornerPoints

Computes the two corner points with min and max coords.

Argument	Type	Required	Description
bounds	Bounds	Yes
point1	Vector3	Yes
point2	Vector3	Yes

computeDivisions

Compute the number of divisions given the current bounding box and a target number of buckets/bins. Handles degenerate bounding boxes properly.

Argument	Type	Required	Description
bounds	Bounds	Yes	- The bounding box
totalBins	Number	Yes	- Target number of bins
divs	Array[Number]	Yes	- Output array to store divisions [divX, divY, divZ]
adjustedBounds	Bounds	No	- Output array to store adjusted bounds if needed

Returns

Type	Description
Number	The actual total number of bins

computeLocalBounds

Compute local bounds. Not as fast as vtkPoints.getBounds() if u, v, w form a natural basis.

Argument	Type	Required	Description
points	vtkPoints	Yes
u	array	Yes	first vector
v	array	Yes	second vector
w	array	Yes	third vector

computeLocalBounds

Compute local bounds. Not as fast as vtkPoints.getBounds() if u, v, w form a natural basis.

Argument	Type	Required	Description
points	vtkPoints	Yes
u	array	Yes	first vector
v	array	Yes	second vector
w	array	Yes	third vector

contains

Is a bbox contained in another bbox.

Argument	Type	Required	Description
bounds	Bounds	Yes
other	Bounds	Yes

contains

Is a bbox contained in another bbox.

Argument	Type	Required	Description
bounds	Bounds	Yes
other	Bounds	Yes

containsPoint

Does the bbox contain a given point.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

containsPoint

Does the bbox contain a given point.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

cutWithPlane

Does a plane intersect a boox.

Argument	Type	Required	Description
bounds	Bounds	Yes
origin	Vector3	Yes
normal	Vector3	Yes

cutWithPlane

Does a plane intersect a boox.

Argument	Type	Required	Description
bounds	Bounds	Yes
origin	Vector3	Yes
normal	Vector3	Yes

distance2ToBounds

Calculate the squared distance from point x to the specified bounds.

Argument	Type	Required	Description
x	Vector3	Yes	The point coordinates
bounds	Bounds	Yes	The bounding box coordinates

Returns

Type	Description
Number	The squared distance to the bounds

distance2ToBounds

Calculate the squared distance from point x to the specified bounds.

Argument	Type	Required	Description
x	Vector3	Yes	The point coordinates
bounds	Bounds	Yes	The bounding box coordinates

Returns

Type	Description
Number	The squared distance to the bounds

equals

Tests whether two bounds equal.

Argument	Type	Required	Description
a	Bounds	Yes
b	Bounds	Yes

equals

Tests whether two bounds equal.

Argument	Type	Required	Description
a	Bounds	Yes
b	Bounds	Yes

getCenter

Gets the center of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getCenter

Gets the center of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getCorners

Gets the corners of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
corners	Array[Vector3]	Yes

getCorners

Gets the corners of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
corners	Array[Vector3]	Yes

getDiagonalLength

Gets the diagonal length of the bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getDiagonalLength

Gets the diagonal length of the bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getDiagonalLength2

Gets the squared diagonal length of the bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getDiagonalLength2

Gets the squared diagonal length of the bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getLength

Gets the bounding box side length.

Argument	Type	Required	Description
bounds	Bounds	Yes
index	number	Yes

getLength

Gets the bounding box side length.

Argument	Type	Required	Description
bounds	Bounds	Yes
index	number	Yes

getLengths

Gets the lengths of all sides.

Argument	Type	Required	Description
bounds	Bounds	Yes

getLengths

Gets the lengths of all sides.

Argument	Type	Required	Description
bounds	Bounds	Yes

getMaxLength

Gets the maximum side length of the bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getMaxLength

Gets the maximum side length of the bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getMaxPoint

Gets the max point.

Argument	Type	Required	Description
bounds	Bounds	Yes

getMaxPoint

Gets the max point.

Argument	Type	Required	Description
bounds	Bounds	Yes

getMinPoint

Gets the min point.

Argument	Type	Required	Description
bounds	Bounds	Yes

getMinPoint

Gets the min point.

Argument	Type	Required	Description
bounds	Bounds	Yes

getXRange

Gets the x range of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getXRange

Gets the x range of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getYRange

Gets the y range of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getYRange

Gets the y range of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getZRange

Gets the z range of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

getZRange

Gets the z range of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes

inflate

Inflates a bounding box.

Argument	Type	Required	Description
delta	number	No	The amount to inflate the bounding box by.

inflate

Inflates a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
delta	number	Yes

intersect

Do two bounding boxes intersect.

Argument	Type	Required	Description
bounds	Bounds	Yes
bBounds		Yes

intersect

Do two bounding boxes intersect.

Argument	Type	Required	Description
bounds	Bounds	Yes
bBounds		Yes

intersectBox

The method returns a non-zero value if the bounding box is hit. Origin[3] starts the ray, dir[3] is the vector components of the ray in the x-y-z directions, coord[3] is the location of hit, and t is the parametric coordinate along line. (Notes: the intersection ray dir[3] is NOT normalized. Valid intersections will only occur between 0<=t<=1.)

Argument	Type	Required	Description
bounds	Bounds	Yes
origin	Vector3	Yes
dir	Vector3	Yes
coord	Vector3	Yes
tolerance	number	Yes

intersectBox

The method returns a non-zero value if the bounding box is hit. Origin[3] starts the ray, dir[3] is the vector components of the ray in the x-y-z directions, coord[3] is the location of hit, and t is the parametric coordinate along line. (Notes: the intersection ray dir[3] is NOT normalized. Valid intersections will only occur between 0<=t<=1.)

Argument	Type	Required	Description
bounds	Bounds	Yes
origin	Vector3	Yes
dir	Vector3	Yes
coord	Vector3	Yes
tolerance	number	Yes

intersectPlane

Plane intersection with box The plane is infinite in extent and defined by an origin and normal.The function indicates whether the plane intersects, not the particulars of intersection points and such The function returns non-zero if the plane and box intersect; zero otherwise.

Argument	Type	Required	Description
bounds	Bounds	Yes
origin	Vector3	Yes
normal	Vector3	Yes

intersectPlane

Plane intersection with box The plane is infinite in extent and defined by an origin and normal.The function indicates whether the plane intersects, not the particulars of intersection points and such The function returns non-zero if the plane and box intersect; zero otherwise.

Argument	Type	Required	Description
bounds	Bounds	Yes
origin	Vector3	Yes
normal	Vector3	Yes

intersects

Do two bounding boxes intersect.

Argument	Type	Required	Description
bounds	Bounds	Yes
bBounds	Bounds	Yes

intersects

Do two bounding boxes intersect.

Argument	Type	Required	Description
bounds	Bounds	Yes
bBounds	Bounds	Yes

isValid

Tests whether a given bounds is valid.

Argument	Type	Required	Description
bounds	Bounds	Yes

isValid

Tests whether a given bounds is valid.

Argument	Type	Required	Description
bounds	Bounds	Yes

reset

Resets a bounds to infinity.

Argument	Type	Required	Description
bounds	Bounds	Yes

reset

Resets a bounds to infinity.

Argument	Type	Required	Description
bounds	Bounds	Yes

scale

Scales a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
sx	number	Yes
sy	number	Yes
sz	number	Yes

scale

Scales a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
sx	number	Yes
sy	number	Yes
sz	number	Yes

scaleAboutCenter

Scales a bounding box around its center.

Argument	Type	Required	Description
bounds	Bounds	Yes
sx	number	Yes
sy	number	Yes
sz	number	Yes

scaleAboutCenter

Scales a bounding box around its center.

Argument	Type	Required	Description
bounds	Bounds	Yes
sx	number	Yes
sy	number	Yes
sz	number	Yes

setBounds

Sets a bounding box from another bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
other	Bounds	Yes

setBounds

Sets a bounding box from another bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
other	Bounds	Yes

setMaxPoint

Sets the max point of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

setMaxPoint

Sets the max point of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

setMinPoint

Sets the min point of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

setMinPoint

Sets the min point of a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
x	number	Yes
y	number	Yes
z	number	Yes

transformBounds

Transforms a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
transform	mat4	Yes
out	Bounds	Yes

transformBounds

Transforms a bounding box.

Argument	Type	Required	Description
bounds	Bounds	Yes
transform	mat4	Yes
out	Bounds	Yes