下面是我的代码,其中包含代表每个边界项的地图上的边界和矩形图形数组。
是否可以将多个矩形/边界合并为一个多边形?目标是在通过合并矩形创建的多边形内进行搜索。
例如,在合并边界内搜索地点,而不是单独搜索每个边界。
function createBounds() {
var bounds = new Array();
bounds[0] = new google.maps.LatLngBounds(
new google.maps.LatLng(25.941886953491675, -80.17411103748543),
new google.maps.LatLng(25.947676224813897, -80.16767330177947)
);
bounds[1] = new google.maps.LatLngBounds(
new google.maps.LatLng(25.941886953491675, -80.16767330177947),
new google.maps.LatLng(25.94622890698334, -80.1644544339265)
);
bounds[2] = new google.maps.LatLngBounds(
new google.maps.LatLng(25.927413775186118, -80.1644544339265),
new google.maps.LatLng(25.94622890698334, -80.15962613214703)
);
bounds[3] = new google.maps.LatLngBounds(
new google.maps.LatLng(25.927413775186118, -80.15962613214703),
new google.maps.LatLng(25.931755728677782, -80.15801669822054)
);
bounds[4] = new google.maps.LatLngBounds(
new google.maps.LatLng(25.927413775186118, -80.15801669822054),
new google.maps.LatLng(25.933203046508336, -80.15318839644107)
);
bounds[5] = new google.maps.LatLngBounds(
new google.maps.LatLng(25.92886109301667, -80.15318839644107),
new google.maps.LatLng(25.933203046508336, -80.15157896251458)
);
drawRectangles(bounds);
}
// Draw the array of bounds as rectangles on the map
function drawRectangles(bounds) {
boundsRectangles = new Array(bounds.length);
for (var i = 0; i < bounds.length; i++) {
boundsRectangles[i] = new google.maps.Rectangle({
bounds: bounds[i],
fillOpacity: 0,
strokeOpacity: 1.0,
strokeColor: '#000000',
strokeWeight: 1,
map: map
});
}
}