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Change balloon color selection to be stable per-balloon #325

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Merged
darksidelemm merged 1 commit into from
Jun 26, 2024
Merged

Change balloon color selection to be stable per-balloon #325

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8 changes: 5 additions & 3 deletions js/tracker.js
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Original file line number Diff line number Diff line change
Expand Up @@ -74,7 +74,6 @@ var manual_pan = false;

var car_index = 0;
var car_colors = ["blue", "red", "green", "yellow", "teal", "purple"];
var balloon_index = 0;
var balloon_colors_name = ["red", "blue", "green", "purple", "orange", "cyan"];
var balloon_colors = ["#f00", "blue", "green", "#c700e6", "#ff8a0f", "#0fffca"];

Expand Down Expand Up @@ -831,7 +830,6 @@ function clean_refresh(text, force, history_step) {
}

car_index = 0;
balloon_index = 0;
nyan_color_index = 0;
stopFollow(force);

Expand Down Expand Up @@ -3088,7 +3086,11 @@ function addPosition(position) {
marker.addTo(map);
} else {
vehicle_type = "balloon";
color_index = balloon_index++ % balloon_colors.length;
let colorHash = 0;
for (let i = 0; i < vcallsign.length; i++){
colorHash += vcallsign.charCodeAt(i);
}
color_index = colorHash % balloon_colors.length;

if(wvar.nena){
// All the balloon are red.
Expand Down