circleConstrain

Type:Function

Status:stable

Since:1.0.0

Platform:jsnode

@blackbyte.sugar.shared.math

Take as parameter a central point, a radius and a points to constrain inside the circle defined by the radius

Params

center*-Vector2
The center point of the circle
radius*-Number
The radius to constrain the point in
point*-Vector2
The point to constrain

Return

-Vector2
The new constrained value for the point

Example

import { circleConstrain } from '@blackbyte/sugar/math'
circleConstrain({
	x: 10, y: 10
}, 10, {
	x: 10, y: 5
})

Todo

testsnormal

Author

Olivier Bosselolivier.bossel@gmail.com https://blackbyte.space

See

https://stackoverflow.com/questions/8515900/how-to-constrain-movement-within-the-area-of-a-circle