export type Point = {
    x: number;
    y: number;
};
export type ScrollDelta = {
    dx?: number;
    dy?: number;
};
export type Vector = Point;
export type Dimension = 'width' | 'height';
export type Dimensions = {
    width: number;
    height: number;
};
export type Rect = Dimensions & Point;
export type RectTRBL = {
    top: number;
    right: number;
    bottom: number;
    left: number;
};
export type Axis = 'x' | 'y';
export type Direction = 'n' | 'w' | 's' | 'e' | 'nw' | 'ne' | 'sw' | 'se';
export type DirectionTRBL = 'top' | 'right' | 'bottom' | 'left' | 'top-right' | 'top-left' | 'bottom-right' | 'bottom-left';
export type Intersection = 'intersect';