Function get_distance

get_distance(x1, x2, y1, y2): number
Calculates the distance between two points.
Parameters
- x1: number
  source x position.
- x2: number
  dest x position.
- y1: number
  source y position.
- y2: number
  dest y position.
Returns number
return the distance value.
- Defined in base/utils.ts:365