pl3xmap: use lantern icons for region posts

src/main/java/us/camin/regions/Pl3xMapRelay.java

@@ -33,6 +33,10 @@ import net.pl3x.map.api.marker.Icon;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Optional;
+import java.io.File;
+import java.awt.image.BufferedImage;
+import javax.imageio.ImageIO;
+import java.io.IOException;
 
 import org.bukkit.World;
 import org.bukkit.Color;
@@ -53,6 +57,20 @@ public class Pl3xMapRelay implements Listener {
     }
 
     if (isEnabled()) {
+
+			File file = new File(m_plugin.getDataFolder(), "lantern.png");
+			if (!file.exists()) {
+        m_plugin.saveResource("lantern.png", false);
+			}
+
+      Key key = Key.of("lantern");
+      try {
+        BufferedImage image = ImageIO.read(file);
+        Pl3xMapProvider.get().iconRegistry().register(key, image);
+      } catch (IOException e) {
+        //Logger.log().log(Level.WARNING, "Failed to register signs icon", e);
+      }
+
       for(World world : m_plugin.getServer().getWorlds()) {
         Optional<MapWorld> opt = m_map.getWorldIfEnabled(world);
         opt.ifPresent((MapWorld mapWorld) -> {
@@ -95,28 +113,25 @@ public class Pl3xMapRelay implements Listener {
         int size = 32;
         String clickTooltip = "<h3>" + region.name() + "</h3>";
         clickTooltip += "<ul>";
-        Key imageKey = Key.of("sign_oak");
-        Marker marker = Marker.icon(point, imageKey, size);
 
         for(Region neighbor : geom.neighbors(region)) {
-          marker = Marker.polyline(Point.of(region.location().getX(), region.location().getZ()), Point.of(neighbor.location().getX(), neighbor.location().getZ()));
+          Marker marker = Marker.polyline(Point.of(region.location().getX(), region.location().getZ()), Point.of(neighbor.location().getX(), neighbor.location().getZ()));
           marker.markerOptions(MarkerOptions.builder()
               .hoverTooltip(region.name() + " / " + neighbor.name())
               .strokeColor(awtColor)
               .strokeOpacity(0.8));
           markers.add(marker);
-          clickTooltip += "<li>" + neighbor.name() + " - Cost: ";
+          clickTooltip += "<li style=\"display: list-item\">" + neighbor.name() + " - Cost: ";
           clickTooltip += region.getTravelCost(neighbor);
           clickTooltip += " levels</li>";
         }
         clickTooltip += "</ul>";
 
-        marker = Marker.circle(point, size);
+        Key imageKey = Key.of("lantern");
+        Marker marker = Marker.icon(point, imageKey, size);
         marker.markerOptions(MarkerOptions.builder()
             .hoverTooltip(region.name())
-            .clickTooltip(clickTooltip)
-            .strokeColor(awtColor)
-            .strokeOpacity(0.8));
+            .clickTooltip(clickTooltip));
         markers.add(marker);
       }