amap-shapes-generator

根据 plan-request 产生 amap 的图形

//获取selector export function getShapesSelector(airspaceInfos, setStyle, currentAirspaceIndex) {

currentAirspaceIndex = currentAirspaceIndex ? currentAirspaceIndex : () => -1;
let circles = getCircleSelector(airspaceInfos, setStyle, currentAirspaceIndex);
let lineAndMarkers = getLineAndMarkerSelector(airspaceInfos, setStyle, currentAirspaceIndex);
let lines = getLineSelector(lineAndMarkers);
let polygonAndMarkers = getPolygonAndMarkerSelector(airspaceInfos, setStyle, currentAirspaceIndex);
let polygons = getPolygonSelector(polygonAndMarkers);
let markers = getMarkerSelector(polygonAndMarkers, lineAndMarkers);
let regionPoints = getRegionPointsSelector(circles, lineAndMarkers, polygonAndMarkers);
return {
    markers,
    circles,
    lines,
    polygons,
    regionPoints
}

} //获取数组 export function getShapes(airspaceInfos, setStyle, currentAirspaceIndex) {

currentAirspaceIndex = currentAirspaceIndex ? currentAirspaceIndex : () => -1;
let circles = getCircles(airspaceInfos, setStyle, currentAirspaceIndex);
let lineAndMarkers = getLinesAndMarkers(airspaceInfos, setStyle, currentAirspaceIndex);
let lines = getLines(lineAndMarkers);
let polygonAndMarkers = getPolygonsAndMarkers(airspaceInfos, setStyle, currentAirspaceIndex);
let polygons = getPolygons(getPolygonsAndMarkers);
let markers = getMarkers(polygonAndMarkers, lineAndMarkers);
let regionPoints = getRegionPoints(circles, lineAndMarkers, polygonAndMarkers);
return {
    markers,
    circles,
    lines,
    polygons,
    regionPoints
}

}

//其中currentAirspaceIndex没有可以不传,setStyle为方法，需要为每个shape设置样式，实例如下：

function setStyle(shapeName) {

if ('circle' === shapeName) {
    return {
        lineWidth:2,
        strokeColor:'#123',
        fillColor:'#123'
    }
}
if ('line' === shapeName) {
    return {
        lineWidth:2,
        strokeColor:'#123',
        imageName:'BA_oval'   //  marker's name
    }
}
if ('polygon' === shapeName) {
    return {
        lineWidth:2,
        strokeColor:'#123',
        fillColor:'#123',
        imageName:'BA_oval'  //  marker's name
    }
}
return {};

}