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Addition of msg.payload.addtoheatmap and msg.payload.int/intensity

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Addition of msg.payload.addtoheatmap and msg.payload.int/intensity.

To summarize.

added msg.payload.addtoheatmap. This defaults to true so you need to explicitly set it to false if you dont want that point to contribute to the heatmap. Done to make this change non breaking for other users.
added msg.payload.int or msg.payload.intensity (read notes below for when to use which one). This sets the intensity of the point you contribute to the heatmap. If you leave the heatmap max parameter at the default of 1 it will work with values of 0.1 - 1. if this parameter doesn't exist the current behavior as it stands today is applied.
Notes

there is a bug in leaflet-heat at the moment that if you change max parameter the intensity value doesn't work correctly (screws up when you zoom in and out). suggest leaving at default of 1 and scaling int/intensity between 0.1 - 1.
Looking through your code you have a few different formats that a positi
This commit is contained in:
nakiabrewer 2017-03-18 20:20:53 +11:00 committed by GitHub
parent e1d8734c1c
commit 07db902361
1 changed files with 11 additions and 3 deletions
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14
worldmap/index.html
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@ -712,8 +712,9 @@ var delMarker = function(dname) {
// the MAIN add something to map function
function setMarker(data) {
console.log(typeof data, data);
//console.log(typeof data, data);
var ll;
var lli = null;
var stay = popped;
var lay = data.layer || "not known";
@ -774,6 +775,12 @@ function setMarker(data) {
else if (data.hasOwnProperty("lat") && data.hasOwnProperty("lon")) { ll = new L.LatLng((data.lat*1), (data.lon*1)); }
else if (data.hasOwnProperty("latitude") && data.hasOwnProperty("longitude")) { ll = new L.LatLng((data.latitude*1), (data.longitude*1)); }
else { console.log("No location:",data); return; }
// Adding new L.LatLng object (lli) when optional intensity value is defined. Only for use in heatmap layer
if (typeof data.coordinates == "object") { lli = new L.LatLng(data.coordinates[2],data.coordinates[1],data.coordinates[0]); }
else if (data.hasOwnProperty("lat") && data.hasOwnProperty("lon") && data.hasOwnProperty("int")) { lli = new L.LatLng((data.lat*1), (data.lon*1), (data.int*1)); }
else if (data.hasOwnProperty("latitude") && data.hasOwnProperty("longitude") && data.hasOwnProperty("intensity")) { lli = new L.LatLng((data.latitude*1), (data.longitude*1), (data.intensity*1)); }
else { lli = ll }
var words="<b>"+data.name+"</b><br/>";
// Create the icons... handle ship, earthquake as specials
@ -889,8 +896,9 @@ function setMarker(data) {
rightmenuMarker.setLatLng(e.latlng);
map.openPopup(rightmenuMarker);
});
if (heatAll || map.hasLayer(layers[lay])) { heat.addLatLng(ll); }
if ((data.addtoheatmap !== "false") || (!data.hasOwnProperty("addtoheatmap"))){ // Added to give ability to control if points from active layer contribute to heatmap
if (heatAll || map.hasLayer(layers[lay])) { heat.addLatLng(lli); }
}
markers[data.name] = marker;
layers[lay].addLayer(marker);
}