Lib.Math

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Pure. No permission. A point is { x, y, z }.

Lib.Math.Clamp

Holds a number inside a range.

Lib.Math.Clamp(value, low, high)

Parameters

• value: number
• low: number
• high: number

Returns

• number

Lib.Math.Round

Rounds half away from zero.

Lib.Math.Round(value, places)

Parameters

• value: number
• places?: integer
  • Default: 0.

Returns

• number

Lib.Math.Round(2.345, 2) -- 2.35

Lib.Math.Lerp

Linear interpolation.

Lib.Math.Lerp(from, to, amount)

Parameters

• from: number
• to: number
• amount: number
  • 0..1.

Returns

• number

Lib.Math.Distance

The distance between two points.

Lib.Math.Distance(left, right)

Parameters

• left: table
• right: table

Returns

• number? — nil when a point is not readable

Lib.Math.Distance2D

The distance between two points, ignoring height.

Lib.Math.Distance2D(left, right)

Parameters

• left: table
• right: table

Returns

• number?

Lib.Math.Near

Whether two points are within radius, ignoring height.

Lib.Math.Near(left, right, radius)

Parameters

• left: table
• right: table
• radius: number

Returns

• boolean

if Lib.Math.Near(here, shop, 3.0) then showPrompt() end