1681-engine / index / flockSlot

Function: flockSlot()

function flockSlot(
   i, 
   dirX, 
   jitterX, 
   jitterY
): object;

Defined in: src/ambient/life/lifeMotion.ts:65

Where the i-th bird of a flock flies behind the leader: a loose V trailing back along dirX (its sign), ranks alternating side to side. jitter (0..1 each) loosens it so no two flocks are drawn alike.

Parameters

Parameter	Type
i	number
dirX	number
jitterX	number
jitterY	number

Returns

object

dx

dx: number;

dy

dy: number;