Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
3D Tiles Formats.html 7.67 KB
Newer Older
Schaaf's avatar
Initial commit  
Schaaf committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230 
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
    <!-- Use Chrome Frame in IE -->
    <meta
      name="viewport"
      content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
    />
    <meta
      name="description"
      content="Showcase of different 3D Tiles formats."
    />
    <meta name="cesium-sandcastle-labels" content="3D Tiles" />
    <title>Cesium Demo</title>
    <script type="text/javascript" src="../Sandcastle-header.js"></script>
    <script
      type="text/javascript"
      src="../../../Build/CesiumUnminified/Cesium.js"
      nomodule
    ></script>
    <script type="module" src="../load-cesium-es6.js"></script>
  </head>
  <body
    class="sandcastle-loading"
    data-sandcastle-bucket="bucket-requirejs.html"
  >
    <style>
      @import url(../templates/bucket.css);
    </style>
    <div id="cesiumContainer" class="fullSize"></div>
    <div id="loadingOverlay"><h1>Loading...</h1></div>
    <div id="toolbar">
      <select
        data-bind="options: tilesets, optionsText: 'name', value: selectedTileset, optionsCaption: 'Choose a Tileset...'"
      ></select>
      <div><input type="checkbox" data-bind="checked: shadows" /> Shadows</div>
    </div>
    <script id="cesium_sandcastle_script">
      function startup(Cesium) {
        "use strict";
        //Sandcastle_Begin
        var viewer = new Cesium.Viewer("cesiumContainer", {
          shadows: true,
        });
        viewer.extend(Cesium.viewerCesium3DTilesInspectorMixin);
        var inspectorViewModel = viewer.cesium3DTilesInspector.viewModel;

        viewer.clock.currentTime = new Cesium.JulianDate(2457522.154792);

        var scene = viewer.scene;
        var tileset;

        var viewModel = {
          tilesets: [
            {
              name: "Tileset",
              resource:
                "../../SampleData/Cesium3DTiles/Tilesets/Tileset/tileset.json",
            },
            {
              name: "Translucent",
              resource:
                "../../SampleData/Cesium3DTiles/Batched/BatchedTranslucent/tileset.json",
            },
            {
              name: "Translucent/Opaque",
              resource:
                "../../SampleData/Cesium3DTiles/Batched/BatchedTranslucentOpaqueMix/tileset.json",
            },
            {
              name: "Multi-color",
              resource:
                "../../SampleData/Cesium3DTiles/Batched/BatchedColors/tileset.json",
            },
            {
              name: "Request Volume",
              resource:
                "../../SampleData/Cesium3DTiles/Tilesets/TilesetWithViewerRequestVolume/tileset.json",
            },
            {
              name: "Batched",
              resource:
                "../../SampleData/Cesium3DTiles/Batched/BatchedWithBatchTable/tileset.json",
            },
            {
              name: "Instanced",
              resource:
                "../../SampleData/Cesium3DTiles/Instanced/InstancedWithBatchTable/tileset.json",
            },
            {
              name: "Instanced/Orientation",
              resource:
                "../../SampleData/Cesium3DTiles/Instanced/InstancedOrientation/tileset.json",
            },
            {
              name: "Composite",
              resource:
                "../../SampleData/Cesium3DTiles/Composite/Composite/tileset.json",
            },
            {
              name: "PointCloud",
              resource:
                "../../SampleData/Cesium3DTiles/PointCloud/PointCloudRGB/tileset.json",
            },
            {
              name: "PointCloudConstantColor",
              resource:
                "../../SampleData/Cesium3DTiles/PointCloud/PointCloudConstantColor/tileset.json",
            },
            {
              name: "PointCloudNormals",
              resource:
                "../../SampleData/Cesium3DTiles/PointCloud/PointCloudNormals/tileset.json",
            },
            {
              name: "PointCloudBatched",
              resource:
                "../../SampleData/Cesium3DTiles/PointCloud/PointCloudBatched/tileset.json",
            },
            {
              name: "PointCloudDraco",
              resource:
                "../../SampleData/Cesium3DTiles/PointCloud/PointCloudDraco/tileset.json",
            },
          ],
          selectedTileset: undefined,
          shadows: true,
        };

        Cesium.knockout.track(viewModel);

        var toolbar = document.getElementById("toolbar");
        Cesium.knockout.applyBindings(viewModel, toolbar);

        Cesium.knockout
          .getObservable(viewModel, "shadows")
          .subscribe(function (enabled) {
            viewer.shadows = enabled;
          });

        Cesium.knockout
          .getObservable(viewModel, "selectedTileset")
          .subscribe(function (options) {
            if (Cesium.defined(tileset)) {
              scene.primitives.remove(tileset);
            }
            if (!Cesium.defined(options)) {
              inspectorViewModel.tileset = undefined;
              return;
            }

            tileset = viewer.scene.primitives.add(
              new Cesium.Cesium3DTileset({
                url: options.resource,
              })
            );

            tileset.readyPromise
              .then(function () {
                inspectorViewModel.tileset = tileset;
                viewer.zoomTo(
                  tileset,
                  new Cesium.HeadingPitchRange(
                    0,
                    -2.0,
                    Math.max(100.0 - tileset.boundingSphere.radius, 0.0)
                  )
                );

                var properties = tileset.properties;
                if (
                  Cesium.defined(properties) &&
                  Cesium.defined(properties.Height)
                ) {
                  tileset.style = new Cesium.Cesium3DTileStyle({
                    color: {
                      conditions: [
                        ["${Height} >= 83", "color('purple', 0.5)"],
                        ["${Height} >= 80", "color('red')"],
                        ["${Height} >= 70", "color('orange')"],
                        ["${Height} >= 12", "color('yellow')"],
                        ["${Height} >= 7", "color('lime')"],
                        ["${Height} >= 1", "color('cyan')"],
                        ["true", "color('blue')"],
                      ],
                    },
                  });
                }
              })
              .otherwise(function (error) {
                throw error;
              });
          });

        viewModel.selectedTileset = viewModel.tilesets[0];

        var handler = new Cesium.ScreenSpaceEventHandler(viewer.canvas);

        handler.setInputAction(function (movement) {
          var feature = inspectorViewModel.feature;
          if (Cesium.defined(feature)) {
            var propertyNames = feature.getPropertyNames();
            var length = propertyNames.length;
            for (var i = 0; i < length; ++i) {
              var propertyName = propertyNames[i];
              console.log(
                propertyName + ": " + feature.getProperty(propertyName)
              );
            }
          }
        }, Cesium.ScreenSpaceEventType.LEFT_CLICK);

        handler.setInputAction(function (movement) {
          var feature = inspectorViewModel.feature;
          if (Cesium.defined(feature)) {
            feature.show = false;
          }
        }, Cesium.ScreenSpaceEventType.MIDDLE_CLICK);
        //Sandcastle_End
        Sandcastle.finishedLoading();
      }
      if (typeof Cesium !== "undefined") {
        window.startupCalled = true;
        startup(Cesium);
      }
    </script>
  </body>
</html>

Dies ist die Gitlab-Instanz des Transferportals der Hochschule für Technik Stuttgart. Hier geht es zurück zum Portal