# FreeformGeometry

**Repository Path**: rzcgis/freeform-geometry

## Basic Information

- **Project Name**: FreeformGeometry
- **Description**: 实现多边形，线，点之间的动态拟合变化方法。
Methods about Polygon,LineString,Point dynamic fitting.
- **Primary Language**: JavaScript
- **License**: BSD-2-Clause
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-06-22
- **Last Updated**: 2023-06-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Freeform Geometry Fitting

实现多边形，线，点之间的动态拟合变化方法。

Methods about Polygon,LineString,Point dynamic fitting.

![截图](./img/rcd.gif)

关键类[`DynamicFit`](./libs//DynamicFit.js)

使用use：

```javascript
const df = new DynamicFit(map, { color: "#cc0000aa" });//options about style

const point = new ol.geom.Point...
const line = new ol.geom.LineString...
const polySmall = new ol.geom.Polygon...
const polyBig = new ol.geom.Polygon...
df.startPolygon = (polySmall);//Polygon|LineString|Point
df.endPolygon = (polyBig);//Polygon|LineString|Point
df.fit(opts,callback Method);
```