Class CL3D.Box3d

Axis aligned bounding box.

Class Overview

CL3D.Box3d()

An axis aligned bounding box with a min and a maximal edge.

Field Summary
Field Attributes	Field Name and Description
	MaxEdge Maximal Edge of the bounding box
	MinEdge Minimal Edge of the bounding box

Method Summary
Method Attributes	Method Name and Description
	addInternalBox(v) Adds a box to the bounding box
	addInternalPoint(x, y, z) Adds a point to the bounding box, increasing the box if the point is outside of the box
	addInternalPointByVector(v) Adds a point to the bounding box, increasing the box if the point is outside of the box
	clone() Creates a clone of the box
	getCenter() Returns the center of the box
	getEdges() Returns all 8 edges of the bounding box
	getExtent() Returns the extent (or size) of the box
	intersectsWithBox(box) Returns if the box intersects with another box
	intersectsWithLine(lineStart, lineEnd) Returns if the box intersects with a line
	isEmpty() Returns true if the box is empty (MinEdge == MaxEdge)
	isPointInside(p) Returns if a point is inside this box
	reset(x, y, z) Resets the bounding box

Field Detail

{Vect3d} MaxEdge

Maximal Edge of the bounding box

{Vect3d} MinEdge

Minimal Edge of the bounding box

Method Detail

addInternalBox(v)

Adds a box to the bounding box

Parameters:
v: {CL3D.Box3d} 3d bounding box to add

addInternalPoint(x, y, z)

Adds a point to the bounding box, increasing the box if the point is outside of the box

Parameters:
x
y
z

addInternalPointByVector(v)

Adds a point to the bounding box, increasing the box if the point is outside of the box

Parameters:
v: {CL3D.Vect3d} 3d vector representing the point

{CL3D.Box3d} clone()

Creates a clone of the box

Returns:: {CL3D.Box3d} clone

{CL3D.Vect3d} getCenter()

Returns the center of the box

Returns:: {CL3D.Vect3d} center

{Array} getEdges()

Returns all 8 edges of the bounding box

Returns:: {Array} edges

{CL3D.Vect3d} getExtent()

Returns the extent (or size) of the box

Returns:: {CL3D.Vect3d} extent

intersectsWithBox(box)

Returns if the box intersects with another box

Parameters:
box: {CL3D.Box3d} other box

intersectsWithLine(lineStart, lineEnd)

Returns if the box intersects with a line

Parameters:
lineStart: {CL3D.Vect3d} start of the line
lineEnd: {CL3D.Vect3d} end of the line

isEmpty()

Returns true if the box is empty (MinEdge == MaxEdge)

isPointInside(p)

Returns if a point is inside this box

Parameters:
p: {CL3D.Vect3d} point to test

reset(x, y, z)

Resets the bounding box

Parameters:
x
y
z

Documentation

Classes

Class CL3D.Box3d