re-fix maxNativeZooom for pmtiles

Author: dceejay

CHANGELOG.md

@@ -1,5 +1,6 @@
 ### Change Log for Node-RED Worldmap
 
+ - v5.5.1 - Fix maxNativeZoom for pmtiles to pull from tiles files. Issue #312
  - v5.5.0 - Add ability to load raster pmtiles files. Issue #312
  - v5.4.0 - Let msg.payload.command.zoomLevels set an array of acceptable zoom levels. Issue #312
  - v5.3.0 - Let msg.payload.popupOptions object set Leaflet popup options so it can be customised. Issue #311

README.md

@@ -13,6 +13,7 @@ Feel free to [![](https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%
 
 ### Updates
 
+- v5.5.1 - Fix maxNativeZoom for pmtiles to pull from tiles files. Issue #312
 - v5.5.0 - Add ability to load raster pmtiles files. Issue #312
 - v5.4.0 - Let msg.payload.command.zoomLevels set an array of acceptable zoom levels. Issue #312
 - v5.3.0 - Let msg.payload.popupOptions object set Leaflet popup options so it can be customised. Issue #311
@@ -758,7 +759,7 @@ You can set some default options for the pmtiles by creating a file called **pmt
 
     {
         "attribution": "Protomaps and OSM",
-        "maxDataZoom": 15,
+        "maxNativeZoom": 15,
         "maxZoom": 20,
         "theme": "dark"
     }

worldmap/worldmap.js

@@ -2730,8 +2730,9 @@ function doCommand(cmd) {
             const p = new pmtiles.PMTiles(cmd.map.pmtiles);
             p.getHeader().then((h) => {
                 var opt = cmd.map.opt || {};
-                if (!opt.maxZoom) { opt.maxZoom = h.maxZoom || 20; }
-                opt.maxDataZoom = opt.maxDataZoom || 15;
+                if (!opt.minNativeZoom) { opt.minNativeZoom = h.minZoom || 5; }
+                if (!opt.maxNativeZoom) { opt.maxNativeZoom = h.maxZoom || 15; }
+                opt.maxZoom = opt.maxZoom || 20;
                 opt.attribution = opt.attribution || '© Protomaps & OSM';
                 if (!opt.paintRules && !opt.labelRules && !opt.backgroundColor && !opt.theme) {
                     opt.theme = "light"; // light, dark, white, black, grayscale