import { IPoint } from "./angleFrom2Point"
import { toRad } from "./toRad"

/**
 * point translate by angle, distance
 * @param point  
 * @param angle 
 * @param distance 
 */
export function pointTranslate(point: IPoint, angle: number, distance: number) {
    const r = toRad(angle)
    return {
        x: point.x + distance * Math.cos(r),
        y: point.y + distance * Math.sin(r),
    }
}