AABBT

Base template for all AABB-types.

struct AABBT (

type

uint dimension_ = 3

) {

alias at = type;

alias vec = Vector!(at, dimension_);

alias dimension = dimension_;

this(vec min, vec max);

static AABBT from_points(vec[] points);

void expand(AABBT b);

void expand(vec v);

bool intersects(AABBT box);

vec extent [@property getter];

vec half_extent [@property getter];

static if(dimension <= 3)

real area [@property getter];

vec center [@property getter];

vec[] vertices [@property getter];

bool opEquals(AABBT other);

}

Constructors

this this(vec min, vec max): Constructs the AABB.

Members

Aliases

at alias at = type: Undocumented in source.
dimension alias dimension = dimension_: Undocumented in source.
vec alias vec = Vector!(at, dimension_): Undocumented in source.

Functions

expand void expand(AABBT b): Expands the AABB by another AABB.
expand void expand(vec v): Expands the AABB, so that v is part of the AABB.
intersects bool intersects(AABBT box): Returns true if the AABBs intersect. This also returns true if one AABB lies inside another.
opEquals bool opEquals(AABBT other): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

area real area [@property getter]: Returns the area of the AABB.
center vec center [@property getter]: Returns the center of the AABB.
extent vec extent [@property getter]: Returns the extent of the AABB (also sometimes called size).
half_extent vec half_extent [@property getter]: Returns the half extent.
vertices vec[] vertices [@property getter]: Returns all vertices of the AABB, basically one vec per corner.

Static functions

from_points AABBT from_points(vec[] points): Constructs the AABB around N points (all points will be part of the AABB).

Variables

max vec max;: The maximum of the AABB (e.g. vec(1, 1, 1)).
min vec min;: The minimum of the AABB (e.g. vec(0, 0, 0)).

Parameters

type: all values get stored as this type

Meta

Source

See Implementation

gl3n aabb aliases

structs

AABBT