-
inneradd$5(out, a, b) → vec4
-
Adds two vec4's
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
out
-
innerceil$1(out, a) → vec4
-
Math.ceil the components of a vec4
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
vector to ceil |
Returns:
out
-
-
Creates a new vec4 initialized with values from an existing vector
| Name |
Type |
Description |
a |
vec4
|
vector to clone |
Returns:
a new 4D vector
-
innercopy$5(out, a) → vec4
-
Copy the values from one vec4 to another
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the source vector |
Returns:
out
-
-
Creates a new, empty vec4
Returns:
a new 4D vector
-
innercross$1(result, U, V, W) → vec4
-
Returns the cross-product of three vectors in a 4-dimensional space
| Name |
Type |
Description |
result |
vec4
|
the receiving vector |
U |
vec4
|
the first vector |
V |
vec4
|
the second vector |
W |
vec4
|
the third vector |
Returns:
result
-
-
Alias for vec4.distance
-
innerdistance$1(a, b) → Number
-
Calculates the euclidian distance between two vec4's
| Name |
Type |
Description |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
distance between a and b
-
-
Alias for vec4.divide
-
innerdivide$1(out, a, b) → vec4
-
Divides two vec4's
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
out
-
innerdot$1(a, b) → Number
-
Calculates the dot product of two vec4's
| Name |
Type |
Description |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
dot product of a and b
-
innerequals$6(a, b) → Boolean
-
Returns whether or not the vectors have approximately the same elements in the same position.
| Name |
Type |
Description |
a |
vec4
|
The first vector. |
b |
vec4
|
The second vector. |
Returns:
True if the vectors are equal, false otherwise.
-
innerexactEquals$5(a, b) → Boolean
-
Returns whether or not the vectors have exactly the same elements in the same position (when compared with ===)
| Name |
Type |
Description |
a |
vec4
|
The first vector. |
b |
vec4
|
The second vector. |
Returns:
True if the vectors are equal, false otherwise.
-
innerfloor$1(out, a) → vec4
-
Math.floor the components of a vec4
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
vector to floor |
Returns:
out
-
innerforEach$1(a, stride, offset, count, fn, arg) → Array
-
Perform some operation over an array of vec4s.
| Name |
Type |
Description |
a |
Array
|
the array of vectors to iterate over |
stride |
Number
|
Number of elements between the start of each vec4. If 0 assumes tightly packed |
offset |
Number
|
Number of elements to skip at the beginning of the array |
count |
Number
|
Number of vec4s to iterate over. If 0 iterates over entire array |
fn |
function
|
Function to call for each vector in the array |
arg |
Object
|
optional
additional argument to pass to fn |
Returns:
a
-
innerfromValues$5(x, y, z, w) → vec4
-
Creates a new vec4 initialized with the given values
| Name |
Type |
Description |
x |
Number
|
X component |
y |
Number
|
Y component |
z |
Number
|
Z component |
w |
Number
|
W component |
Returns:
a new 4D vector
-
innerinverse$1(out, a) → vec4
-
Returns the inverse of the components of a vec4
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
vector to invert |
Returns:
out
-
-
Alias for vec4.length
-
innerlength$1(a) → Number
-
Calculates the length of a vec4
| Name |
Type |
Description |
a |
vec4
|
vector to calculate length of |
Returns:
length of a
-
innerlerp$1(out, a, b, t) → vec4
-
Performs a linear interpolation between two vec4's
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
t |
Number
|
interpolation amount, in the range [0-1], between the two inputs |
Returns:
out
-
innermax$1(out, a, b) → vec4
-
Returns the maximum of two vec4's
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
out
-
innermin$1(out, a, b) → vec4
-
Returns the minimum of two vec4's
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
out
-
-
Alias for vec4.multiply
-
innermultiply$5(out, a, b) → vec4
-
Multiplies two vec4's
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
out
-
innernegate$1(out, a) → vec4
-
Negates the components of a vec4
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
vector to negate |
Returns:
out
-
innernormalize$1(out, a) → vec4
-
Normalize a vec4
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
vector to normalize |
Returns:
out
-
innerrandom$1(out, scale) → vec4
-
Generates a random vector with the given scale
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
scale |
Number
|
optional
Length of the resulting vector. If ommitted, a unit vector will be returned |
Returns:
out
-
innerround$1(out, a) → vec4
-
Math.round the components of a vec4
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
vector to round |
Returns:
out
-
innerscale$5(out, a, b) → vec4
-
Scales a vec4 by a scalar number
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the vector to scale |
b |
Number
|
amount to scale the vector by |
Returns:
out
-
innerscaleAndAdd$1(out, a, b, scale) → vec4
-
Adds two vec4's after scaling the second operand by a scalar value
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
scale |
Number
|
the amount to scale b by before adding |
Returns:
out
-
innerset$5(out, x, y, z, w) → vec4
-
Set the components of a vec4 to the given values
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
x |
Number
|
X component |
y |
Number
|
Y component |
z |
Number
|
Z component |
w |
Number
|
W component |
Returns:
out
-
-
Alias for vec4.squaredDistance
-
-
Alias for vec4.squaredLength
-
innersquaredDistance$1(a, b) → Number
-
Calculates the squared euclidian distance between two vec4's
| Name |
Type |
Description |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
squared distance between a and b
-
innersquaredLength$1(a) → Number
-
Calculates the squared length of a vec4
| Name |
Type |
Description |
a |
vec4
|
vector to calculate squared length of |
Returns:
squared length of a
-
-
Returns a string representation of a vector
| Name |
Type |
Description |
a |
vec4
|
vector to represent as a string |
Returns:
string representation of the vector
-
-
Alias for vec4.subtract
-
innersubtract$5(out, a, b) → vec4
-
Subtracts vector b from vector a
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the first operand |
b |
vec4
|
the second operand |
Returns:
out
-
-
Transforms the vec4 with a mat4.
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the vector to transform |
m |
mat4
|
matrix to transform with |
Returns:
out
-
-
Transforms the vec4 with a quat
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
a |
vec4
|
the vector to transform |
q |
quat
|
quaternion to transform with |
Returns:
out
-
-
Set the components of a vec4 to zero
| Name |
Type |
Description |
out |
vec4
|
the receiving vector |
Returns:
out
