add update interval option to built-in layers

core/src/main/java/net/pl3x/map/core/configuration/PlayersLayerConfig.java

@@ -42,6 +42,11 @@ public final class PlayersLayerConfig extends AbstractConfig {
             Should spectators be hidden from the map.""")
     public static boolean HIDE_SPECTATORS = true;
 
+    @Key("settings.layer.update-interval")
+    @Comment("""
+            How often (in seconds) to update the marker.
+            Setting to 0 is the same as setting it to 1.""")
+    public static int UPDATE_INTERVAL = 0;
     @Key("settings.layer.show-controls")
     @Comment("""
             Whether the players layer control shows up in the layers list or not.""")

core/src/main/java/net/pl3x/map/core/configuration/SpawnLayerConfig.java

@@ -32,6 +32,11 @@ public final class SpawnLayerConfig extends AbstractConfig {
             Show spawn icon on the map.""")
     public static boolean ENABLED = true;
 
+    @Key("settings.layer.update-interval")
+    @Comment("""
+            How often (in seconds) to update the marker.
+            Setting to 0 is the same as setting it to 1.""")
+    public static int UPDATE_INTERVAL = 30;
     @Key("settings.layer.show-controls")
     @Comment("""
             Whether the spawn layer control shows up in the layers list or not.""")

core/src/main/java/net/pl3x/map/core/configuration/WorldBorderLayerConfig.java

@@ -33,6 +33,11 @@ public final class WorldBorderLayerConfig extends AbstractConfig {
             Shows vanilla world border on the map.""")
     public static boolean ENABLED = true;
 
+    @Key("settings.layer.update-interval")
+    @Comment("""
+            How often (in seconds) to update the marker.
+            Setting to 0 is the same as setting it to 1.""")
+    public static int UPDATE_INTERVAL = 30;
     @Key("settings.layer.show-controls")
     @Comment("""
             Whether the vanilla world border layer control shows up in the layers list or not.""")

core/src/main/java/net/pl3x/map/core/markers/layer/PlayersLayer.java

@@ -59,7 +59,7 @@ public class PlayersLayer extends WorldLayer {
      */
     public PlayersLayer(@NotNull World world) {
         this(KEY, world, () -> Lang.UI_LAYER_PLAYERS);
-        setUpdateInterval(0);
+        setUpdateInterval(PlayersLayerConfig.UPDATE_INTERVAL);
         setShowControls(PlayersLayerConfig.SHOW_CONTROLS);
         setDefaultHidden(PlayersLayerConfig.DEFAULT_HIDDEN);
         setPriority(PlayersLayerConfig.PRIORITY);

core/src/main/java/net/pl3x/map/core/markers/layer/SpawnLayer.java

@@ -65,7 +65,7 @@ public SpawnLayer(@NotNull World world) {
             throw new RuntimeException(e);
         }
 
-        setUpdateInterval(30);
+        setUpdateInterval(SpawnLayerConfig.UPDATE_INTERVAL);
         setShowControls(SpawnLayerConfig.SHOW_CONTROLS);
         setDefaultHidden(SpawnLayerConfig.DEFAULT_HIDDEN);
         setPriority(SpawnLayerConfig.PRIORITY);

core/src/main/java/net/pl3x/map/core/markers/layer/WorldBorderLayer.java

@@ -52,7 +52,7 @@ public class WorldBorderLayer extends WorldLayer {
      */
     public WorldBorderLayer(@NotNull World world) {
         this(KEY, world, () -> Lang.UI_LAYER_WORLDBORDER);
-        setUpdateInterval(30);
+        setUpdateInterval(WorldBorderLayerConfig.UPDATE_INTERVAL);
         setShowControls(WorldBorderLayerConfig.SHOW_CONTROLS);
         setDefaultHidden(WorldBorderLayerConfig.DEFAULT_HIDDEN);
         setPriority(WorldBorderLayerConfig.PRIORITY);