MathUtils

phi

The golden ratio

Example

Script

print(MathUtils.phi)

Output

1.6180339887499

ga

The golden angle in radians

Example

Script

-- Converted to degrees
print(math.deg(MathUtils.ga))

Output

137.50776405004

isNaN

Checks if a number is a number

Example

Script

print(MathUtils.isNaN(tonumber("NaN")))
print(MathUtils.isNaN(10))

Output

true
false

round

Similar to math.round() but allows you to decide nearest multiple to round to

Example

Script

print(MathUtils.round(3, 5))
print(MathUtils.round(2, 5))

Output

5
0

ceil

Similar to math.ceil() but allows you to decide nearest multiple to round up to

Example

Script

print(MathUtils.ceil(3, 5))
print(MathUtils.ceil(2, 5))

Output

5
5

floor

Similar to math.floor() but allows you to decide nearest multiple to round down to

Example

Script

print(MathUtils.floor(3, 5))
print(MathUtils.floor(2, 5))

Output

0
0

lerp

Interpolates between number, Vector3, and CFrame

Example

Script

print(MathUtils.lerp(0, 100, 0.5))
print(MathUtils.lerp(Vector3.new(), Vector3.new(100, 100, 100), 0.5))
print(MathUtils.lerp(CFrame.new(), CFrame.new(100, 100, 100), 0.5).Position)

Output

50
50, 50, 50
50, 50, 50

factors

Returns all factors of a number including 1 and itself

Example

Script

print(MathUtils.factors(21))

Output

1, 3, 7, 21

isPrime

Returns if a number is prime

Example

Script

print(MathUtils.isPrime(7))
print(MathUtils.isPrime(10))

Output

true
false

snap

Returns the nearest number in a list

Example

Script

print(MathUtils.snap(35, {5, 10, 20, 40, 80}))

Output

40