Add per-map view-settings and optimized flat-view only maps

common/src/main/java/de/bluecolored/bluemap/common/WebFilesManager.java

@@ -123,7 +123,6 @@ private static class Settings {
 
         private boolean useCookies = true;
 
-        private boolean enableFreeFlight = true;
         private boolean defaultToFlatView = false;
 
         private String startLocation = null;
@@ -150,7 +149,6 @@ private static class Settings {
 
         public void setFrom(WebappConfig config) {
             this.useCookies = config.isUseCookies();
-            this.enableFreeFlight = config.isEnableFreeFlight();
             this.defaultToFlatView = config.isDefaultToFlatView();
             this.startLocation = config.getStartLocation().orElse(null);
             this.resolutionDefault = config.getResolutionDefault();

common/src/main/java/de/bluecolored/bluemap/common/config/MapConfig.java

@@ -75,7 +75,10 @@ public class MapConfig implements MapSettings {
 
     private boolean renderEdges = true;
 
-    private boolean saveHiresLayer = true;
+    private boolean enablePerspectiveView = true;
+    private boolean enableFlatView = true;
+    private boolean enableFreeFlightView = true;
+    private boolean enableHires = true;
 
     private String storage = "file";
 

common/src/main/java/de/bluecolored/bluemap/common/config/WebappConfig.java

@@ -42,7 +42,6 @@ public class WebappConfig {
 
     private boolean useCookies = true;
 
-    private boolean enableFreeFlight = true;
     private boolean defaultToFlatView = false;
 
     private String startLocation = null;
@@ -82,10 +81,6 @@ public boolean isUseCookies() {
         return useCookies;
     }
 
-    public boolean isEnableFreeFlight() {
-        return enableFreeFlight;
-    }
-
     public boolean isDefaultToFlatView() {
         return defaultToFlatView;
     }

common/src/main/resources/de/bluecolored/bluemap/config/maps/map.conf

@@ -96,13 +96,28 @@ min-inhabited-time: 0
 # Default is true
 render-edges: true
 
-# Whether the hires-layer will be saved to the storage.
+# Whether the perspective view will be enabled for this map.
+# Changing this to true requires a re-render of the map, only if the hires-layer is enabled and free-flight view is disabled.
+# Default is true
+enable-perspective-view: true
+
+# Whether the flat (isometric, top-down) view will be enabled for this map.
+# Having only flat-view enabled while disabling free-flight and perspective will speed up the render and reduce the maps storage-size.
+# Default is true
+enable-flat-view: true
+
+# Whether the free-flight view will be enabled for this map.
+# Changing this to true requires a re-render of the map, only if the hires-layer is enabled and perspective view is disabled.
+# Default is true
+enable-free-flight-view: true
+
+# Whether the hires-layer will be enabled.
 # Disabling this will speed up rendering and reduce the size of the map-files a lot.
 # But you will not be able to see the full 3d-models if you zoom in on the map.
 # Changing this to false will not remove any existing tiles, existing tiles just won't get updated anymore.
 # Changing this to true will require a re-render of the map.
 # Default is true
-save-hires-layer: true
+enable-hires: true
 
 # This defines the storage-config that will be used to save this map.
 # You can find your storage configs next to this config file in the 'storages'-folder.

common/src/main/resources/de/bluecolored/bluemap/config/webapp.conf

@@ -22,10 +22,6 @@ update-settings-file: true
 # Default is true
 use-cookies: true
 
-# If the free-flight-mode in the web-application is enabled or not.
-# Default is true
-enable-free-flight: true
-
 # If the webapp will default to flat-view instead of perspective-view.
 # Default is false
 default-to-flat-view: false

common/webapp/src/components/ControlBar/ControlsSwitch.vue

@@ -1,6 +1,6 @@
 <template>
-  <div class="controls-switch">
-    <SvgButton :active="isPerspectiveView" @action="setPerspectiveView" :title="$t('controls.perspective.tooltip')">
+  <div class="controls-switch" v-if="showViewControls">
+    <SvgButton v-if="mapViewer.map.perspectiveView" :active="isPerspectiveView" @action="setPerspectiveView" :title="$t('controls.perspective.tooltip')">
       <svg viewBox="0 0 30 30">
         <path d="M19.475,10.574c-0.166-0.021-0.337-0.036-0.51-0.045c-0.174-0.009-0.35-0.013-0.525-0.011
           c-0.176,0.002-0.353,0.01-0.526,0.024c-0.175,0.015-0.347,0.036-0.515,0.063l-13.39,2.189
@@ -13,12 +13,12 @@
           c-0.116-0.051-0.243-0.097-0.381-0.138c-0.137-0.041-0.283-0.078-0.438-0.108C19.803,10.621,19.641,10.595,19.475,10.574"/>
       </svg>
     </SvgButton>
-    <SvgButton :active="isFlatView" @action="setFlatView" :title="$t('controls.flatView.tooltip')">
+    <SvgButton v-if="mapViewer.map.flatView" :active="isFlatView" @action="setFlatView" :title="$t('controls.flatView.tooltip')">
       <svg viewBox="0 0 30 30">
         <path d="M22.371,4.158c1.65,0,3,1.35,3,3v15.684c0,1.65-1.35,3-3,3H7.629c-1.65,0-3-1.35-3-3V7.158c0-1.65,1.35-3,3-3H22.371z"/>
       </svg>
     </SvgButton>
-    <SvgButton v-if="controls.enableFreeFlight" :active="isFreeFlight" @action="setFreeFlight" :title="$t('controls.freeFlight.tooltip')">
+    <SvgButton v-if="mapViewer.map.freeFlightView" :active="isFreeFlight" @action="setFreeFlight" :title="$t('controls.freeFlight.tooltip')">
       <svg viewBox="0 0 30 30">
         <path d="M21.927,11.253c-0.256-0.487-0.915-0.885-1.465-0.885h-2.004c-0.55,0-0.726-0.356-0.39-0.792c0,0,0.698-0.905,0.698-2.041
           c0-2.08-1.687-3.767-3.767-3.767s-3.767,1.687-3.767,3.767c0,1.136,0.698,2.041,0.698,2.041c0.336,0.436,0.161,0.794-0.389,0.797
@@ -40,6 +40,7 @@
     data() {
       return {
         controls: this.$bluemap.appState.controls,
+        mapViewer: this.$bluemap.mapViewer.data
       }
     },
     computed: {
@@ -51,6 +52,10 @@
       },
       isFreeFlight() {
         return this.controls.state === "free";
+      },
+      showViewControls() {
+        if (!this.mapViewer.map) return 0;
+        return this.mapViewer.map.views.length > 1;
       }
     },
     methods: {

common/webapp/src/components/Menu/SettingsMenu.vue

@@ -1,9 +1,9 @@
 <template>
   <div>
     <Group :title="$t('controls.title')">
-      <SimpleButton :active="appState.controls.state === 'perspective'" @action="$bluemap.setPerspectiveView(500, appState.controls.state === 'free' ? 100 : 0)">{{$t('controls.perspective.button')}}</SimpleButton>
-      <SimpleButton :active="appState.controls.state === 'flat'" @action="$bluemap.setFlatView(500, appState.controls.state === 'free' ? 100 : 0)">{{$t('controls.flatView.button')}}</SimpleButton>
-      <SimpleButton v-if="appState.controls.enableFreeFlight" :active="appState.controls.state === 'free'" @action="$bluemap.setFreeFlight(500)">{{$t('controls.freeFlight.button')}}</SimpleButton>
+      <SimpleButton v-if="mapViewer.map.perspectiveView" :active="appState.controls.state === 'perspective'" @action="$bluemap.setPerspectiveView(500, appState.controls.state === 'free' ? 100 : 0)">{{$t('controls.perspective.button')}}</SimpleButton>
+      <SimpleButton v-if="mapViewer.map.flatView" :active="appState.controls.state === 'flat'" @action="$bluemap.setFlatView(500, appState.controls.state === 'free' ? 100 : 0)">{{$t('controls.flatView.button')}}</SimpleButton>
+      <SimpleButton v-if="mapViewer.map.freeFlightView" :active="appState.controls.state === 'free'" @action="$bluemap.setFreeFlight(500)">{{$t('controls.freeFlight.button')}}</SimpleButton>
     </Group>
 
     <Group :title="$t('lighting.title')">

common/webapp/src/js/BlueMapApp.js

@@ -59,7 +59,6 @@ export class BlueMapApp {
         /** @type {{
          *      version: string,
          *      useCookies: boolean,
-         *      enableFreeFlight: boolean,
          *      defaultToFlatView: boolean,
          *      resolutionDefault: number,
          *      minZoomDistance: number,
@@ -96,7 +95,6 @@ export class BlueMapApp {
                 mouseSensitivity: 1,
                 showZoomButtons: true,
                 invertMouse: false,
-                enableFreeFlight: false,
                 pauseTileLoading: false
             },
             menu: this.mainMenu,
@@ -139,7 +137,6 @@ export class BlueMapApp {
         await this.getSettings();
         this.mapControls.minDistance = this.settings.minZoomDistance;
         this.mapControls.maxDistance = this.settings.maxZoomDistance;
-        this.appState.controls.enableFreeFlight = this.settings.enableFreeFlight;
 
         // load settings-styles
         if (this.settings.styles) for (let styleUrl of this.settings.styles) {
@@ -259,7 +256,9 @@ export class BlueMapApp {
 
         await this.mapViewer.switchMap(map)
 
-        if (resetCamera) this.resetCamera();
+        if (resetCamera || !this.mapViewer.map.hasView(this.appState.controls.state))
+            this.resetCamera();
+
         this.updatePageAddress();
 
         await Promise.all([
@@ -283,10 +282,18 @@ export class BlueMapApp {
 
         controls.controls = this.mapControls;
         this.appState.controls.state = "perspective";
-        if (this.settings.defaultToFlatView) {
+
+        if (this.settings.defaultToFlatView && map.hasView("flat")) {
             this.setFlatView();
         }
 
+        else if (!map.hasView("perspective")) {
+            if (map.hasView("flat"))
+                this.setFlatView();
+            else
+                this.setFreeFlight();
+        }
+
         this.updatePageAddress();
     }
 
@@ -328,7 +335,6 @@ export class BlueMapApp {
             this.settings = {
                 version: "?",
                 useCookies: false,
-                enableFreeFlight: true,
                 defaultToFlatView: false,
                 resolutionDefault: 1.0,
                 minZoomDistance: 5,
@@ -451,6 +457,7 @@ export class BlueMapApp {
 
     setPerspectiveView(transition = 0, minDistance = 5) {
         if (!this.mapViewer.map) return;
+        if (!this.mapViewer.map.data.perspectiveView) return;
         if (this.viewAnimation) this.viewAnimation.cancel();
 
         let cm = this.mapViewer.controlsManager;
@@ -488,6 +495,7 @@ export class BlueMapApp {
 
     setFlatView(transition = 0, minDistance = 5) {
         if (!this.mapViewer.map) return;
+        if (!this.mapViewer.map.data.flatView) return;
         if (this.viewAnimation) this.viewAnimation.cancel();
 
         let cm = this.mapViewer.controlsManager;
@@ -521,7 +529,7 @@ export class BlueMapApp {
 
     setFreeFlight(transition = 0, targetY = undefined) {
         if (!this.mapViewer.map) return;
-        if (!this.settings.enableFreeFlight) return this.setPerspectiveView(transition);
+        if (!this.mapViewer.map.data.freeFlightView) return;
         if (this.viewAnimation) this.viewAnimation.cancel();
 
         let cm = this.mapViewer.controlsManager;

common/webapp/src/js/map/Map.js

@@ -78,7 +78,11 @@ export class Map {
 				tileSize: {x: 32, z: 32},
 				lodFactor: 5,
 				lodCount: 3
-			}
+			},
+			perspectiveView: false,
+			flatView: false,
+			freeFlightView: false,
+			views: ["perspective", "flat", "free"]
 		});
 
 		this.raycaster = new Raycaster();
@@ -198,6 +202,15 @@ export class Map {
 					lodCount: worldSettings.lowres.lodCount !== undefined ? worldSettings.lowres.lodCount : this.data.lowres.lodCount
 				};
 
+				this.data.perspectiveView = worldSettings.perspectiveView !== undefined ? worldSettings.perspectiveView : this.data.perspectiveView;
+				this.data.flatView = worldSettings.flatView !== undefined ? worldSettings.flatView : this.data.flatView;
+				this.data.freeFlightView = worldSettings.freeFlightView !== undefined ? worldSettings.freeFlightView : this.data.freeFlightView;
+
+				this.data.views = [];
+				if (this.data.perspectiveView) this.data.views.push("perspective");
+				if (this.data.flatView) this.data.views.push("flat");
+				if (this.data.freeFlightView) this.data.views.push("free");
+
 				alert(this.events, `Settings for map '${this.data.id}' loaded.`, "fine");
 			});
 	}
@@ -472,6 +485,10 @@ export class Map {
 		return false;
 	}
 
+	hasView(view) {
+		return this.data.views.some(v => v === view)
+	}
+
 	dispose() {
 		this.unload();
 	}

core/src/main/java/de/bluecolored/bluemap/core/map/MapSettings.java

@@ -52,4 +52,22 @@ public interface MapSettings extends RenderSettings {
 
     float getSkyLight();
 
+    boolean isEnablePerspectiveView();
+
+    boolean isEnableFlatView();
+
+    boolean isEnableFreeFlightView();
+
+    boolean isEnableHires();
+
+    @Override
+    default boolean isSaveHiresLayer() {
+        return isEnableHires();
+    }
+
+    @Override
+    default boolean isRenderTopOnly() {
+        return !isEnableHires() || (!isEnablePerspectiveView() && !isEnableFreeFlightView());
+    }
+
 }

core/src/main/java/de/bluecolored/bluemap/core/map/MapSettingsSerializer.java

@@ -83,6 +83,11 @@ public JsonElement serialize(BmMap map, Type typeOfSrc, JsonSerializationContext
         root.addProperty("ambientLight", map.getMapSettings().getAmbientLight());
         root.addProperty("skyLight", map.getMapSettings().getSkyLight());
 
+        // view settings
+        root.addProperty("perspectiveView", map.getMapSettings().isEnablePerspectiveView());
+        root.addProperty("flatView", map.getMapSettings().isEnableFlatView());
+        root.addProperty("freeFlightView", map.getMapSettings().isEnableFreeFlightView());
+
         return root;
     }