Vector

Generic Vector backed by a static array.

@safe @nogc nothrow

struct Vector (

T

uint N

) if (

N > 0

) {

alias ElementType = T;

enum dimension;

T[N] elements;

inout(T) _get();

inout(T[to - from]) _slice();

alias x = _get!(0);

alias width = x;

alias y = _get!(1);

alias height = y;

alias xy = _slice!(0, 2);

alias rg = xy;

alias uv = xy;

alias st = xy;

alias z = _get!(2);

alias depth = z;

alias yz = _slice!(1, 3);

alias gb = yz;

alias tp = yz;

alias xyz = _slice!(0, 3);

alias rgb = xyz;

alias stp = xyz;

alias w = _get!(3);

alias zw = _slice!(2, 4);

alias ba = zw;

alias pq = zw;

alias yzw = _slice!(1, 4);

alias gba = yzw;

alias tpq = yzw;

alias xyzw = _slice!(0, 4);

alias rgba = xyzw;

alias stpq = xyzw;

this(T scalar);

this(T[N] values);

this(Args args);

enum Vector zeros;

alias zeroes = zeros;

enum Vector ones;

Vector opUnary();

Vector opBinary(T scalar);

auto opBinary(U scalar);

Vector opBinaryRight(T scalar);

auto opBinaryRight(U scalar);

Vector!(T, max(N, M)) opBinary(T[M] other);

Vector!(CommonType!(U, T), max(N, M)) opBinary(U[M] other);

Vector!(CommonType!(U, T), max(N, M)) opBinaryRight(U[M] other);

Vector!(T, N + 1) opBinary(T scalar);

Vector!(T, N + 1) opBinaryRight(T scalar);

Vector!(T, N + M) opBinary(T[M] other);

Vector!(T, N + M) opBinaryRight(T[M] other);

Vector opOpAssign(T scalar);

Vector opOpAssign(T[M] other);

}

Constructors

this this(T scalar): Constructs a Vector with all elements equal to scalar
this this(T[N] values): Constructs a Vector from static array.
this this(R range): Constructs a Vector with elements from an Input Range. Values not provided by range are initialized to 0, while additional values are ignored.
this this(U value): Constructs a Vector from a Vector-like struct.
this this(Args args): Constructs a Vector with all elements initialized separately

Alias This

Members

Aliases

ElementType alias ElementType = T: Alias for Vector element type.
a alias a = w: Get a reference to fourth element.
b alias b = z: Get a reference to third element.
ba alias ba = zw: Get a reference to the third and fourth elements.
depth alias depth = z: Get a reference to third element.
g alias g = y: Get a reference to second element.
gb alias gb = yz: Get a reference to the second and third elements.
gba alias gba = yzw: Get a reference to the second, third and fourth elements.
height alias height = y: Get a reference to second element.
p alias p = z: Get a reference to third element.
pq alias pq = zw: Get a reference to the third and fourth elements.
q alias q = w: Get a reference to fourth element.
r alias r = x: Get a reference to first element.
rg alias rg = xy: Get a reference to the first and second elements.
rgb alias rgb = xyz: Get a reference to the first, second and third elements.
rgba alias rgba = xyzw: Get a reference to the first, second, third and fourth elements.
s alias s = x: Get a reference to first element.
st alias st = xy: Get a reference to the first and second elements.
stp alias stp = xyz: Get a reference to the first, second and third elements.
stpq alias stpq = xyzw: Get a reference to the first, second, third and fourth elements.
t alias t = y: Get a reference to second element.
tp alias tp = yz: Get a reference to the second and third elements.
tpq alias tpq = yzw: Get a reference to the second, third and fourth elements.
u alias u = x: Get a reference to first element.
uv alias uv = xy: Get a reference to the first and second elements.
v alias v = y: Get a reference to second element.
w alias w = _get!(3): Get a reference to fourth element.
width alias width = x: Get a reference to first element.
x alias x = _get!(0): Get a reference to first element.
xy alias xy = _slice!(0, 2): Get a reference to the first and second elements.
xyz alias xyz = _slice!(0, 3): Get a reference to the first, second and third elements.
xyzw alias xyzw = _slice!(0, 4): Get a reference to the first, second, third and fourth elements.
y alias y = _get!(1): Get a reference to second element.
yz alias yz = _slice!(1, 3): Get a reference to the second and third elements.
yzw alias yzw = _slice!(1, 4): Get a reference to the second, third and fourth elements.
z alias z = _get!(2): Get a reference to third element.
zeroes alias zeroes = zeros: Undocumented in source.
zw alias zw = _slice!(2, 4): Get a reference to the third and fourth elements.

Functions

_get inout(T) _get(): Undocumented in source.
_slice inout(T[to - from]) _slice(): Undocumented in source.
opBinary Vector opBinary(T scalar)
auto opBinary(U scalar): Returns a new vector with binary operator applied to all elements and scalar
opBinary Vector!(T, max(N, M)) opBinary(T[M] other)
Vector!(CommonType!(U, T), max(N, M)) opBinary(U[M] other): Returns a new vector with the results of applying operator against elements of other. If operands dimensions are unequal, copies the values from greater dimension vector.
opBinary Vector!(T, N + 1) opBinary(T scalar): Returns a new vector of greater dimension by copying elements and appending scalar.
opBinary Vector!(T, N + M) opBinary(T[M] other): Returns a new vector of greater dimension by copying elements and appending values from other.
opBinaryRight Vector opBinaryRight(T scalar)
auto opBinaryRight(U scalar): Returns a new vector with binary operator applied to all elements and scalar
opBinaryRight Vector!(CommonType!(U, T), max(N, M)) opBinaryRight(U[M] other): Returns a new vector with the results of applying operator against elements of other. If operands dimensions are unequal, copies the values from greater dimension vector.
opBinaryRight Vector!(T, N + 1) opBinaryRight(T scalar): Returns a new vector of greater dimension by copying elements and prepending scalar.
opBinaryRight Vector!(T, N + M) opBinaryRight(T[M] other): Returns a new vector of greater dimension by copying elements and prepending values from other.
opCast U opCast(): Cast to a static array of same dimension, but different element type.
opCast U opCast(): Cast to a Vector-like struct.
opOpAssign Vector opOpAssign(T scalar): Assign result of applying operator with scalar to elements.
opOpAssign Vector opOpAssign(T[M] other): Assign result of applying operator with other to elements.
opUnary Vector opUnary(): Returns a new vector with unary operator applied to all elements

Manifest constants

dimension enum dimension;: Vector dimension.

Variables

elements T[N] elements;: Element array.
ones enum Vector ones;: Vector with all ones
zeros enum Vector zeros;: Vector with all zeros

Parameters

T: Element type
N: Vector dimension, must be positive

Meta

Source

See Implementation

bettercmath vector enums

isVector

functions

structs

Vector