Add mapzoomin attribute, to adjust zoom in levels beyond native tile resolution

src/main/java/org/dynmap/flat/FlatMap.java

@@ -518,6 +518,7 @@ public class FlatMap extends MapType {
         s(o, "backgroundday", c.getString("backgroundday"));
         s(o, "backgroundnight", c.getString("backgroundnight"));
         s(o, "bigmap", this.isBigWorldMap(world));
+        s(o, "mapzoomin", c.getInteger("mapzoomin", 3));
         s(o, "compassview", "S");   /* Always from south */
         a(worldObject, "maps", o);
     }

src/main/java/org/dynmap/hdmap/HDMap.java

@@ -144,6 +144,7 @@ public class HDMap extends MapType {
         s(o, "backgroundnight", c.getString("backgroundnight"));
         s(o, "bigmap", true);
         s(o, "mapzoomout", (world.getExtraZoomOutLevels()+mapzoomout));
+        s(o, "mapzoomin", c.getInteger("mapzoomin", 2));
         perspective.addClientConfiguration(o);
         shader.addClientConfiguration(o);
         lighting.addClientConfiguration(o);

src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java

@@ -579,6 +579,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
         s(o, "backgroundday", c.getString("backgroundday"));
         s(o, "backgroundnight", c.getString("backgroundnight"));
         s(o, "bigmap", map.isBigWorldMap(world));
+        s(o, "mapzoomin", c.getInteger("mapzoomin", 3));
         s(o, "compassview", "SE");   /* Always from southeast */
         a(worldObject, "maps", o);
     }

templates.txt

@@ -40,6 +40,8 @@ templates:
   #      backgroundnight: "#000000"        
   #      # Background color for map (independent of night/day)
   #      background: "#000000"
+  #      # Adjust extra zoom in levels - default is 3
+  #      mapzoomin: 3
       - class: org.dynmap.kzedmap.KzedMap
         renderers:
           - class: org.dynmap.kzedmap.DefaultTileRenderer
@@ -64,6 +66,8 @@ templates:
   #          background: "#000000"
   #          # Sets the icon to 'images/block_custom.png'
   #          icon: custom
+  #          # Adjust extra zoom in levels - default is 3
+  #          mapzoomin: 3
   #          # Biome-based mapping
   #        - class: org.dynmap.kzedmap.DefaultTileRenderer
   #          name: biome
@@ -185,6 +189,8 @@ templates:
   #      backgroundnight: "#000000"        
   #      # Background color for map (independent of night/day)
   #      background: "#000000"
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
       - class: org.dynmap.hdmap.HDMap
         name: surface
         title: "Surface"
@@ -206,6 +212,8 @@ templates:
   #      background: "#000000"
   #      # Sets the icon to 'images/block_custom.png'
   #      icon: custom
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
   #      # Biome-based mapping
   #    - class: org.dynmap.hdmap.HDMap
   #      name: biome
@@ -215,6 +223,8 @@ templates:
   #      lighting: default
   #      # Biome-based shading : biome=biome type, temperature=biome-temperature, rainfall=biome-rainfall
   #      shader: biome
+  #      # Adjust extra zoom in levels - default is 2
+  #      mapzoomin: 2
       - class: org.dynmap.hdmap.HDMap
         name: cave
         title: "Cave"
@@ -222,6 +232,8 @@ templates:
         perspective: iso_SE_60_lowres
         shader: cave
         lighting: default
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
          
   # Nether world template (HDMap)
   nether-HDMap:
@@ -244,6 +256,8 @@ templates:
         lighting: default
         # Map background color (day or night)
         background: "#300806"
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
       - class: org.dynmap.hdmap.HDMap
         name: nether
         title: "Surface"
@@ -253,6 +267,8 @@ templates:
         lighting: default
         # Map background color (day or night)
         background: "#300806"
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
   # Skylands world template (HDMap)
   skylands-HDMap:
     enabled: true
@@ -276,6 +292,8 @@ templates:
         backgroundday: "#153E7E"
         # Background color for map during the night
         backgroundnight: "#000000"        
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
       - class: org.dynmap.hdmap.HDMap
         name: skylands
         title: "Surface"
@@ -287,4 +305,6 @@ templates:
         backgroundday: "#153E7E"
         # Background color for map during the night
         backgroundnight: "#000000"        
+        # Adjust extra zoom in levels - default is 2
+        mapzoomin: 2
             

web/js/flatmap.js

@@ -72,8 +72,9 @@ FlatMapType.prototype = $.extend(new DynMapType(), {
 	updateTileSize: function(zoom) {
         var size;
 		var extrazoom = this.dynmap.world.extrazoomout;
+		var mapzoomin = this.dynmap.world.mapzoomin;
 		this.projection.extrazoom = extrazoom;
-		this.maxZoom = 3 + extrazoom;
+		this.maxZoom = mapzoomin + extrazoom;
 		if (zoom <= extrazoom) {
         	size = 128;
     	}

web/js/hdmap.js

@@ -73,9 +73,10 @@ HDMapType.prototype = $.extend(new DynMapType(), {
 	updateTileSize: function(zoom) {
         var size;
 		var extrazoom = this.mapzoomout;
+		var mapzoomin = this.mapzoomin;
 		this.projection.extrazoom = extrazoom;
 		this.projection.worldtomap = this.worldtomap;
-		this.maxZoom = 2 + extrazoom;
+		this.maxZoom = mapzoomin + extrazoom;
 		if (zoom <= extrazoom) {
         	size = 128;
     	}

web/js/kzedmaps.js

@@ -115,8 +115,9 @@ KzedMapType.prototype = $.extend(new DynMapType(), {
 	updateTileSize: function(zoom) {
 		var size;
 		var extrazoom = this.dynmap.world.extrazoomout;
+		var mapzoomin = this.dynmap.world.mapzoomin;
 		this.projection.extrazoom = extrazoom;
-		this.maxZoom = 3 + extrazoom;
+		this.maxZoom = mapzoomin + extrazoom;
 		if (zoom <= extrazoom) {
 			size = 128;
 		} else {