Add CityJSON to TopoFeature transform example

ogcincubator · Oct 18, 2024 · 56028d6 · 56028d6
1 parent aa27bd1
commit 56028d6
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diff --git a/_sources/alignments/cityjson-transform/bblock.json b/_sources/alignments/cityjson-transform/bblock.json
@@ -0,0 +1,11 @@
+{
+  "name": "CityJSON to TopoFeature transform",
+  "abstract": "Demonstration of a transform from CityJSON to TopoFeature",
+  "status": "under-development",
+  "dateTimeAddition": "2024-10-18T08:31:00Z",
+  "itemClass": "schema",
+  "register": "ogc",
+  "version": "0.1",
+  "dateOfLastChange": "2024-10-18",
+  "tags": ["3D", "geometry", "topology", "cityjson"]
+}
diff --git a/_sources/alignments/cityjson-transform/examples.yaml b/_sources/alignments/cityjson-transform/examples.yaml
@@ -0,0 +1,10 @@
+examples:
+  - title: CityJSON Cube
+    snippets:
+      - language: json
+        ref: examples/cube.city.json
+
+  - title: CityJSON Two Buildings
+    snippets:
+      - language: json
+        ref: examples/twobuildings.city.json
diff --git a/_sources/alignments/cityjson-transform/examples/cube.city.json b/_sources/alignments/cityjson-transform/examples/cube.city.json
@@ -0,0 +1,140 @@
+{
+  "CityObjects": {
+    "id-1": {
+      "geometry": [
+        {
+          "boundaries": [
+            [
+              [
+                [
+                  0,
+                  1,
+                  2,
+                  3
+                ]
+              ],
+              [
+                [
+                  4,
+                  5,
+                  1,
+                  0
+                ]
+              ],
+              [
+                [
+                  5,
+                  6,
+                  2,
+                  1
+                ]
+              ],
+              [
+                [
+                  6,
+                  7,
+                  3,
+                  2
+                ]
+              ],
+              [
+                [
+                  7,
+                  4,
+                  0,
+                  3
+                ]
+              ],
+              [
+                [
+                  7,
+                  6,
+                  5,
+                  4
+                ]
+              ]
+            ]
+          ],
+          "lod": "3.3",
+          "type": "Solid"
+        }
+      ],
+      "attributes": {
+        "function": "something"
+      },
+      "type": "+GenericCityObject"
+    }
+  },
+  "type": "CityJSON",
+  "version": "1.1",
+  "vertices": [
+    [
+      0,
+      0,
+      1000
+    ],
+    [
+      1000,
+      0,
+      1000
+    ],
+    [
+      1000,
+      1000,
+      1000
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+    [
+      1000,
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+      0
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+    [
+      0,
+      1000,
+      0
+    ]
+  ],
+  "metadata": {
+    "geographicalExtent": [
+      0.0,
+      0.0,
+      0.0,
+      1.0,
+      1.0,
+      1.0
+    ]
+  },
+  "transform": {
+    "scale": [
+      0.001,
+      0.001,
+      0.001
+    ],
+    "translate": [
+      0.0,
+      0.0,
+      0.0
+    ]
+  },
+  "extensions": {
+    "Generic": {
+      "url": "https://cityjson.org/extensions/download/generic.ext.json",
+      "version": "1.0"
+    }
+  }
+}