From d86a3ef187359fbe83a5dd950295868c4ef39d09 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sat, 26 Jun 2021 23:17:37 -0700
Subject: Implement marker colors

---
 modern/src/map/Map.js | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'modern/src/map/Map.js')

diff --git a/modern/src/map/Map.js b/modern/src/map/Map.js
index 014268c..a973cf7 100644
--- a/modern/src/map/Map.js
+++ b/modern/src/map/Map.js
@@ -4,10 +4,11 @@ import mapboxgl from 'mapbox-gl';
 import { SwitcherControl } from './switcher/switcher';
 import React, { useRef, useLayoutEffect, useEffect, useState } from 'react';
 import { deviceCategories } from '../common/deviceCategories';
-import { loadIcon, loadImage } from './mapUtil';
+import { prepareIcon, loadImage } from './mapUtil';
 import { styleCarto, styleMapbox, styleOsm } from './mapStyles';
 import t from '../common/localization';
 import { useAttributePreference } from '../common/preferences';
+import palette from '../theme/palette';
 
 const element = document.createElement('div');
 element.style.width = '100%';
@@ -36,12 +37,17 @@ const updateReadyValue = value => {
 };
 
 const initMap = async () => {
+  if (ready) return;
   const background = await loadImage('images/background.svg');
-  map.addImage('background', await loadIcon(background), { pixelRatio: window.devicePixelRatio });
+  map.addImage('background', await prepareIcon(background), {
+    pixelRatio: window.devicePixelRatio,
+  });
   await Promise.all(deviceCategories.map(async category => {
-    if (!map.hasImage(category)) {
-      const imageData = await loadIcon(background, `images/icon/${category}.svg`);
-      map.addImage(category, imageData, { pixelRatio: window.devicePixelRatio });
+    for (const color of ['green', 'red', 'gray']) {
+      const icon = await loadImage(`images/icon/${category}.svg`);
+      map.addImage(`${category}-${color}`, prepareIcon(background, icon, palette.common[color]), {
+        pixelRatio: window.devicePixelRatio,
+      });
     }
   }));
   updateReadyValue(true);
-- 
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