This is an old revision of the document!

vec2d

Category: Data structure

Functions

void vec2d.add(this, x, y)

double vec2d.dot(this, v)

Name	Type	Description
`this`	`vec2d`
`v`	`vec2d`

double vec2d.getLength2(this)

Name	Type	Description
`this`	`vec2d`

void vec2d.normalize(this)

Name	Type	Description
`this`	`vec2d`

double vec2d.distance2(this, v)

Name	Type	Description
`this`	`vec2d`
`v`	`vec2d`

boolean vec2d.isZero(this)

Name	Type	Description
`this`	`vec2d`

boolean vec2d.isNearZero(this)

Name	Type	Description
`this`	`vec2d`

void vec2d.rotate(this, angle)

Name	Type	Description
`this`	`vec2d`
`angle`	`double`