added a small test obj in HFT innnenhof

public/Testgebiete.js

@@ -51,17 +51,59 @@ var zoomAll = function (tileset) {
 
 
 
+
+//   var HFT_testbld = viewer.scene.primitives.add(
+// 	new Cesium.Cesium3DTileset({
+// 	  url: Cesium.IonResource.fromAssetId(905706),
+// 	})
+//   );
+  
+var HFT_testbld = viewer.scene.primitives.add(
+    new Cesium.Cesium3DTileset({
+      url: "buildingTiles/HFT_testbld/tileset.json",
+      show: true,
+    })
+  );
+
+
+  HFT_testbld.readyPromise.then(function (HFT_testbld) {
+	var height =55;
+	var cartographic = Cesium.Cartographic.fromCartesian(
+		HFT_testbld.boundingSphere.center
+	);
+	var surface = Cesium.Cartesian3.fromRadians(
+		cartographic.longitude,
+		cartographic.latitude,
+		0.0
+	);
+	var offset = Cesium.Cartesian3.fromRadians(
+		cartographic.longitude,
+		cartographic.latitude,
+		height
+	);
+	var translation = Cesium.Cartesian3.subtract(
+		offset,
+		surface,
+		new Cesium.Cartesian3()
+	);
+	// now shift / translate the tileset by the translation vector defined above
+	HFT_testbld.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
+
+	return zoomAll(HFT_testbld); // zoom or rather go to the translated tileset
+});
+
+
 	
 	var load3DTiles = function () {
-		tilesetLOD1 = viewer.scene.primitives.add(new Cesium.Cesium3DTileset({
+		tilesetLOD3 = viewer.scene.primitives.add(new Cesium.Cesium3DTileset({
 			url: "https://steinbeis-3dps.eu/3DGeoVolumes/collections/Stuttgart/HFTBuildings_3DModel_noTexture/3dtiles/tileset.json", //Cesium.IonResource.fromAssetId(656401),
 		}));
 	
 		
 	
-		Cesium.when(tilesetLOD1.readyPromise).then(function (tilesetLOD1) {
-			viewer.flyTo(tilesetLOD1)
-			tilesetLOD1.style = new Cesium.Cesium3DTileStyle({
+		Cesium.when(tilesetLOD3.readyPromise).then(function (tilesetLOD3) {
+			viewer.flyTo(tilesetLOD3)
+			tilesetLOD3.style = new Cesium.Cesium3DTileStyle({
 				color: {
 					conditions: [
 						["${featureType} === 'Window'", "color('blue')"],
@@ -73,18 +115,18 @@ var zoomAll = function (tileset) {
 				},
 				show: true
 			});
-			// tilesetLOD1.style = new Cesium.Cesium3DTileStyle({
+			// tilesetLOD3.style = new Cesium.Cesium3DTileStyle({
 			//     color: "color('BLACK', 0.3)",
 			//     show: true
 			// });
 	
-			var heightOffset = 50.0;
-			var boundingSphere = tilesetLOD1.boundingSphere;
+			var heightOffset = 49.0;
+			var boundingSphere = tilesetLOD3.boundingSphere;
 			var cartographic = Cesium.Cartographic.fromCartesian(boundingSphere.center);
 			var surface = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, 0.0);
 			var offset = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, heightOffset);
 			var translation = Cesium.Cartesian3.subtract(offset, surface, new Cesium.Cartesian3());
-			tilesetLOD1.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
+			tilesetLOD3.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
 		})
 	
 	}
@@ -95,7 +137,7 @@ var zoomAll = function (tileset) {
 	
 
 	//////// important value. to find the correct value trail and error is needed for a perfect fit
-	const BUILDIG_TILESET_HEIGHT_OFFSET = 54;
+	const BUILDIG_TILESET_HEIGHT_OFFSET = 50;
 	
 	tileset.readyPromise.then(function (tileset) {
 		var height = BUILDIG_TILESET_HEIGHT_OFFSET;
@@ -211,9 +253,9 @@ var toggleBuildingTiles = function () {
 	}
 	else {
 		tileset.show = true	
-		if (tilesetLOD1.show === true){
+		if (tilesetLOD3.show === true){
 			$('#prettyBuildingsCheckbox').prop('checked', false);
-			tilesetLOD1.show = false
+			tilesetLOD3.show = false
 		}						
 	}
 }
@@ -246,12 +288,12 @@ var toggleFellbachTexturedTiles = function () {
 }
 
 var togglePrettyBuildingTiles = function () {
-	// tilesetLOD1.show = tilesetLOD1.show ? false : true;
-	if (tilesetLOD1.show === true) {
-		tilesetLOD1.show = false		
+	// tilesetLOD3.show = tilesetLOD3.show ? false : true;
+	if (tilesetLOD3.show === true) {
+		tilesetLOD3.show = false		
 	}
 	else {
-		tilesetLOD1.show = true				
+		tilesetLOD3.show = true				
 		if (tileset.show === true){
 			$('#simpleBuildingsCheckbox').prop('checked', false);
 			tileset.show = false
@@ -371,7 +413,7 @@ var togglePrettyBuildingTiles = function () {
 		Cesium.Camera.DEFAULT_VIEW_RECTANGLE = extent;
 		Cesium.Camera.DEFAULT_VIEW_FACTOR = 0;
 
-		viewer.flyTo(tilesetLOD1);
+		viewer.flyTo(tilesetLOD3);
 
 
 		

public/buildingTiles/HFT_testbld/tileset.json

+{
+    "asset": {
+        "version": "0.0"
+    },
+    "geometricError": 16.611315407063895,
+    "root": {
+        "refine": "ADD",
+        "boundingVolume": {
+            "region": [
+                0.16008864671949422,
+                0.8513738167393398,
+                0.1600914408830295,
+                0.851375630141581,
+                251.0,
+                253.0
+            ]
+        },
+        "content": {
+            "uri": "b3dms/R.b3dm",
+            "boundingVolume": {
+                "region": [
+                    0.16008864671949422,
+                    0.8513738167393398,
+                    0.1600914408830295,
+                    0.851375630141581,
+                    251.0,
+                    253.0
+                ]
+            }
+        },
+        "geometricError": 0.0
+    },
+    "properties": {
+        "FeatureType": {},
+        "gmlID": {
+            "maximum": 1,
+            "minimum": 1
+        },
+        "Longitude": {
+            "maximum": 9.172563898765713,
+            "minimum": 9.172563898765713
+        },
+        "Latitude": {
+            "maximum": 48.78023038740355,
+            "minimum": 48.78023038740355
+        }
+    }
+}
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