
export const ARROW_SNAP_THRESHOLD = 20;
export const TEXT_SNAP_THRESHOLD = 40;

export const ROUNTANGLE_RADIUS = 20;
export const MIN_ROUNTANGLE_SIZE = { x: ROUNTANGLE_RADIUS*2, y: ROUNTANGLE_RADIUS*2 };

// those hoverable green transparent circles in the corners of rountangles:
export const CORNER_HELPER_OFFSET = 4;
export const CORNER_HELPER_RADIUS = 16;

export const HISTORY_RADIUS = 20;


export const ZOOM_STEP = 1.25;
export const ZOOM_MIN = (1/ZOOM_STEP)**6;
export const ZOOM_MAX = ZOOM_STEP**6;