From 0b700614e2f3e41df4655ba5469217e009c246ac Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期一, 24 二月 2025 17:09:13 +0800
Subject: [PATCH] 1. 初步完成走航融合相关功能
---
src/utils/map/grid.js | 261 +++++++++++++++++++++++++++++++++++-----------------
1 files changed, 175 insertions(+), 86 deletions(-)
diff --git a/src/utils/map/grid.js b/src/utils/map/grid.js
index 7fec60a..49b87d9 100644
--- a/src/utils/map/grid.js
+++ b/src/utils/map/grid.js
@@ -84,28 +84,43 @@
* 鏂囨湰鏍囪
* 鍙慨鏀筽osition
*/
-function textMaker(position, text) {
+function textMaker(position, text, anchor, type) {
+ let style = {};
+ if (type == 'data') {
+ style = {
+ 'font-size': '12px',
+ 'text-align': 'center',
+ color: 'white',
+ background: '#122b54a9',
+ 'text-shadow': 'black 2px 2px 2px',
+ border: '0px',
+ 'margin-top': '4px'
+ };
+ } else if (type == 'rank') {
+ style = {
+ 'font-size': '14px',
+ 'text-align': 'center',
+ color: 'white',
+ background: 'transparent',
+ 'text-shadow': 'black 2px 2px 2px',
+ 'border-radius': '2px',
+ border: '1px solid #122b54a9',
+ 'margin-bottom': '4px'
+ };
+ }
// eslint-disable-next-line no-undef
return new AMap.Text({
text: text,
+ anchor,
position: position,
- style: {
- 'font-size': '13px',
- 'text-align': 'center',
- color: 'white',
- 'background-color': 'transparent',
- 'text-shadow': 'black 2px 2px 2px',
- 'border-radius': '2px',
- border: '0px',
- padding: '4px'
- }
+ style: style
});
}
/**
* 娴烽噺鏂囨湰鏍囨敞
*/
-function textLabelMarker(position, text, direction) {
+function textLabelMarker(position, text, direction, style) {
// eslint-disable-next-line no-undef
return new AMap.LabelMarker({
position: position,
@@ -124,15 +139,16 @@
content: text ? text + '' : '',
direction: direction ? direction : 'center',
style: {
+ 'border-radius': '.25rem',
fontSize: 12,
fillColor: '#fff',
- // strokeColor: 'rgba(0, 0, 0, 0.5)',
- // strokeWidth: 3,
- backgroundColor: '#122b54a9'
- // padding: [3, 10],
+ strokeColor: 'rgba(0, 0, 0, 1)',
+ strokeWidth: 4,
+ // backgroundColor: '#122b54a9',
+ padding: [3, 10],
// backgroundColor: 'yellow',
- // borderColor: '#ccc',
- // borderWidth: 3
+ borderColor: '#ccc',
+ borderWidth: 30
}
}
});
@@ -177,47 +193,61 @@
/**
* 缁樺埗涓�缁勫杈瑰舰
- * @param {*} points
+ * @param {Array} points 缃戞牸鍧愭爣鐐规暟缁�
+ * @param {Boolean} draw 鏄惁鍒涘缓瀹屾垚鍚庡悓鏃剁粯鍒�
*/
- drawPolylines(points) {
+ drawPolylines({ points, draw, event }) {
const gridViews = [];
points.forEach((p) => {
- let path = p.map((v) => {
- // eslint-disable-next-line no-undef
- return new AMap.LngLat(v[0], v[1]);
- });
//鍒涘缓澶氳竟褰� Polygon 瀹炰緥
// eslint-disable-next-line no-undef
var polygon = new AMap.Polygon({
- path: path, //璺緞
+ path: p.path, //璺緞
fillColor: '#fff', //澶氳竟褰㈠～鍏呴鑹�
strokeWeight: 1, //绾挎潯瀹藉害锛岄粯璁や负 2
strokeColor: 'white', //绾挎潯棰滆壊
- fillOpacity: 0
+ fillOpacity: 0,
+ extData: p.extData
});
+
+ if (typeof event === 'function') {
+ event(polygon);
+ }
gridViews.push(polygon);
});
- map.add(gridViews);
- map.setFitView(gridViews);
+ if (draw) {
+ map.add(gridViews);
+ map.setFitView(gridViews);
+ }
return gridViews;
},
- drawGridText(points, textViews) {
+ drawGridText(points, textViews, anchor, type) {
+ // if (textViews) {
+ // points.forEach((p, i) => {
+ // textViews[i].setPosition(p.lnglat_GD);
+ // textViews[i].setText(p.data);
+ // });
+ // return textViews;
+ // } else {
+ // const _textViews = [];
+ // points.forEach((p) => {
+ // const m = textMaker(p.lnglat_GD, p.data, anchor, type);
+ // _textViews.push(m);
+ // });
+ // map.add(_textViews);
+ // return { textViews: _textViews };
+ // }
if (textViews) {
- points.forEach((p, i) => {
- textViews[i].setPosition(p.lnglat_GD);
- textViews[i].setText(p.data);
- });
- return textViews;
- } else {
- const _textViews = [];
- points.forEach((p) => {
- const m = textMaker(p.lnglat_GD, p.data);
- _textViews.push(m);
- });
- map.add(_textViews);
- return _textViews;
+ map.remove(textViews);
}
+ const _textViews = [];
+ points.forEach((p) => {
+ const m = textMaker(p.lnglat_GD, p.data, anchor, type);
+ _textViews.push(m);
+ });
+ // map.add(_textViews);
+ return { textViews: _textViews };
},
drawGridTextLabel(points, textViews, labelsLayer, direction) {
@@ -241,9 +271,6 @@
animation: false
});
const _textViews = [];
- // const m = textLabelMarker([121.329723, 31.240625], 25);
- // _textViews.push(m);
- // labelsLayer.add(m);
points.forEach((p) => {
const m = textLabelMarker(p.lnglat_GD, p.data, direction);
_textViews.push(m);
@@ -251,56 +278,118 @@
labelsLayer.add(m);
});
map.add(labelsLayer);
- map.on('zoomend', () => {
- console.log(map.getZoom());
- });
+ // map.on('zoomend', () => {
+ // console.log(map.getZoom());
+ // });
return { textViews: _textViews, labelsLayer };
}
},
- drawGridColor(gridViews, texts, factorName) {
- gridViews.forEach((g, i) => {
- const data = parseFloat(texts[i]);
- const { color, nextColor, range, nextRange } =
- Legend.getStandardColorAndNext(factorName, data);
- const ratio = (data - range) / (nextRange - range);
- const _color = getColorBetweenTwoColors(
- color.map((v) => v * 255),
- nextColor.map((v) => v * 255),
- ratio
- );
- g.setOptions({
- fillColor: _color,
- fillOpacity: color[3]
- });
+ /**
+ * 鏍规嵁閬ユ祴鏁版嵁锛岃缃搴旂綉鏍肩殑鏍囧噯鑹诧紝杩斿洖鏈夋暟鎹殑缃戞牸
+ * @param {Array} gridViews 缃戞牸澶氳竟褰㈠璞℃暟缁�
+ * @param {Array} gridDataDetail 鍗槦閬ユ祴鏁版嵁鏁扮粍
+ * @param {string} factorName 鐩戞祴鍥犲瓙鍚嶇О
+ * @param {number} opacity 閫忔槑搴�
+ */
+ drawGridColor(gridViews, gridDataDetail, factorName, opacity, zIndex) {
+ const res = [];
+ // 閬嶅巻鍗槦閬ユ祴鏁版嵁鏁扮粍
+ gridDataDetail.forEach((d, i) => {
+ if (d.pm25) {
+ const grid = gridViews[i];
+
+ // 鏍规嵁閬ユ祴鏁版嵁璁＄畻缃戞牸棰滆壊
+ const data = d.pm25;
+ const { color, nextColor, range, nextRange } =
+ Legend.getStandardColorAndNext(factorName, data);
+ const ratio = (data - range) / (nextRange - range);
+ const _color = getColorBetweenTwoColors(
+ color.map((v) => v * 255),
+ nextColor.map((v) => v * 255),
+ ratio
+ );
+ grid.setOptions({
+ zIndex: zIndex ? zIndex : 10,
+ fillColor: _color,
+ fillOpacity: opacity ? opacity : color[3] == 0 ? 0 : 0.7
+ });
+
+ res.push(grid);
+ }
});
+
+ return res;
+ // gridViews.forEach((g, i) => {
+ // const data = parseFloat(gridDataDetail[i]);
+ // const { color, nextColor, range, nextRange } =
+ // Legend.getStandardColorAndNext(factorName, data);
+ // const ratio = (data - range) / (nextRange - range);
+ // const _color = getColorBetweenTwoColors(
+ // color.map((v) => v * 255),
+ // nextColor.map((v) => v * 255),
+ // ratio
+ // );
+ // g.setOptions({
+ // fillColor: _color,
+ // fillOpacity: color[3] == 0 ? 0 : 0.7
+ // });
+ // });
},
- drawGridColorCustom(gridViews, texts) {
- var max,min
- texts.forEach(t => {
- if (!max || t > max) {
- max = t
+ drawGridColorCustom(gridViews, gridDataDetail, opacity) {
+ var max, min;
+ gridDataDetail.forEach((t) => {
+ if (!t.pm25) return;
+ if (!max || t.pm25 > max) {
+ max = t.pm25;
}
- if (!min || t < min) {
- min = t
+ if (!min || t.pm25 < min) {
+ min = t.pm25;
}
});
- gridViews.forEach((g, i) => {
- const data = parseFloat(texts[i]);
- const { color, nextColor, range, nextRange } =
- Legend.getCustomColorAndNext(data, min, max);
- const ratio = (data - range) / (nextRange - range);
-
- const _color = getColorBetweenTwoColors(
- color.map((v) => v * 255),
- nextColor.map((v) => v * 255),
- ratio
- );
- g.setOptions({
- fillColor: _color,
- fillOpacity: color[3]
- });
+ const res = [];
+ // 閬嶅巻鍗槦閬ユ祴鏁版嵁鏁扮粍
+ gridDataDetail.forEach((d, i) => {
+ if (d.pm25) {
+ const grid = gridViews[i];
+
+ // 鏍规嵁閬ユ祴鏁版嵁璁＄畻缃戞牸棰滆壊
+ const data = d.pm25;
+ const { color, nextColor, range, nextRange } =
+ Legend.getCustomColorAndNext(data, min, max);
+ const ratio = (data - range) / (nextRange - range);
+
+ const _color = getColorBetweenTwoColors(
+ color.map((v) => v * 255),
+ nextColor.map((v) => v * 255),
+ ratio
+ );
+ grid.setOptions({
+ fillColor: _color,
+ fillOpacity: opacity ? opacity : color[3] == 0 ? 0 : 0.7
+ });
+
+ res.push(grid);
+ }
});
- },
+
+ return res;
+ // gridViews.forEach((g, i) => {
+ // const data = parseFloat(gridDataDetail[i]);
+ // const { color, nextColor, range, nextRange } =
+ // Legend.getCustomColorAndNext(data, min, max);
+ // const ratio = (data - range) / (nextRange - range);
+
+ // const _color = getColorBetweenTwoColors(
+ // color.map((v) => v * 255),
+ // nextColor.map((v) => v * 255),
+ // ratio
+ // );
+ // g.setOptions({
+ // fillColor: _color,
+ // fillOpacity: color[3] == 0 ? 0 : 0.7
+ // });
+ // });
+ }
};
--
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