@flownote/core-geometry

Framework-agnostic camera transforms and geometry primitives extracted from FlowNote.

Versioning: experimental 0.x (breaking changes can ship in minor releases).

Install

npm i @flownote/core-geometry

API

• Types: Point, Rect, WorldBounds, Camera, ResizeHandle
• Functions: screenToWorld, worldToScreen, getVisibleBounds, zoomAtPoint, lerp, pointInRect, aabbIntersects, distancePointToSegment

Example

import { screenToWorld, zoomAtPoint } from "@flownote/core-geometry";

const world = screenToWorld(200, 120, { x: 100, y: 80, z: 1.5 });
const nextCamera = zoomAtPoint({ x: 100, y: 80, z: 1.5 }, 200, 120, -100);