dmxm/node-red-contrib-jwht-map
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fix circle/ellipse accuracy

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Dave Conway-Jones 2022-01-08 12:04:33 +00:00
parent 0fa462c4c0
commit 84307ebd19
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4 changed files with 5 additions and 2 deletions
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1
CHANGELOG.md
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@ -1,5 +1,6 @@
### Change Log for Node-RED Worldmap ### Change Log for Node-RED Worldmap
- v2.24.1 - Fix ellipse accuracy.
- v2.24.0 - Add greatcircle option, fix non default httpRoot. Issue #193 - v2.24.0 - Add greatcircle option, fix non default httpRoot. Issue #193
- v2.23.5 - Fix addtoheatmap. Issue #192 - v2.23.5 - Fix addtoheatmap. Issue #192
- v2.23.4 - Fix opacity of area borders - v2.23.4 - Fix opacity of area borders

1
README.md
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@ -11,6 +11,7 @@ map web page for plotting "things" on.
### Updates ### Updates
- v2.24.1 - Fix ellipse accuracy
- v2.24.0 - Add greatcircle option, fix non default httpRoot. Issue #193 - v2.24.0 - Add greatcircle option, fix non default httpRoot. Issue #193
- v2.23.5 - Fix addtoheatmap. Issue #192 - v2.23.5 - Fix addtoheatmap. Issue #192
- v2.23.4 - Fix opacity of area borders - v2.23.4 - Fix opacity of area borders

2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "node-red-contrib-web-worldmap", "name": "node-red-contrib-web-worldmap",
"version": "2.24.0", "version": "2.24.1",
"description": "A Node-RED node to provide a web page of a world map for plotting things on.", "description": "A Node-RED node to provide a web page of a world map for plotting things on.",
"dependencies": { "dependencies": {
"@turf/bezier-spline": "~6.5.0", "@turf/bezier-spline": "~6.5.0",

3
worldmap/worldmap.js
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@ -1465,7 +1465,8 @@ function setMarker(data) {
if (data.hasOwnProperty("lat") && data.hasOwnProperty("lon")) { if (data.hasOwnProperty("lat") && data.hasOwnProperty("lon")) {
var polycirc; var polycirc;
if (Array.isArray(data.radius)) { if (Array.isArray(data.radius)) {
polycirc = L.ellipse(new L.LatLng((data.lat*1), (data.lon*1)), [data.radius[0]*Math.cos(data.lat*Math.PI/180), data.radius[1]], data.tilt || 0, opt); //polycirc = L.ellipse(new L.LatLng((data.lat*1), (data.lon*1)), [data.radius[0]*Math.cos(data.lat*Math.PI/180), data.radius[1]], data.tilt || 0, opt);
polycirc = L.ellipse(new L.LatLng((data.lat*1), (data.lon*1)), [data.radius[0], data.radius[1]], data.tilt || 0, opt);
} }
else { else {
polycirc = L.circle(new L.LatLng((data.lat*1), (data.lon*1)), data.radius*1, opt); polycirc = L.circle(new L.LatLng((data.lat*1), (data.lon*1)), data.radius*1, opt);