Module Vec2

2-tuple representing a vector in screen space

Index

Functions

Functions

Add

Add(lhs: Readonly<Vec2>, rhs: Readonly<Vec2>): Vec2

- Defined in mathtools.ts:52
Parameters
- lhs: Readonly<Vec2>
- rhs: Readonly<Vec2>
Returns Vec2

Dot

Dot(lhs: Readonly<Vec2>, rhs: Readonly<Vec2>): number

- Defined in mathtools.ts:60
Parameters
- lhs: Readonly<Vec2>
- rhs: Readonly<Vec2>
Returns number

Magnitude

Magnitude(vec: Readonly<Vec2>): number

- Defined in mathtools.ts:75
Parameters
- vec: Readonly<Vec2>
Returns number

Norm

Norm(vec: Readonly<Vec2>): number

- Defined in mathtools.ts:71
Compute the L1-Norm (sum of absolute values of the components) of a Vec2

L1-Norm is also called the "Manhattan norm," after Manhattan geometry.

Parameters
- vec: Readonly<Vec2>
Returns number

The scalar L1-norm of vec

Sub

Sub(lhs: Readonly<Vec2>, rhs: Readonly<Vec2>): Vec2

- Defined in mathtools.ts:56
Parameters
- lhs: Readonly<Vec2>
- rhs: Readonly<Vec2>
Returns Vec2

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