Added 3D Tiles #11 (#13)

Author: m-mohr

CHANGELOG.md

@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- 3D Tiles
+
 ### Changed
 
 ### Deprecated
@@ -18,7 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [1.0.0]
 
-- Initial release for WMTS and XYZ.
+- Initial release for TileJSON, WMTS and XYZ.
 
 [Unreleased]: <https://github.com/stac-extensions/web-map-links/compare/v1.0.0...HEAD>
 [1.0.0]: <https://github.com/stac-extensions/web-map-links/tree/v1.0.0>

README.md

@@ -12,6 +12,7 @@ This document explains the Web Map Links Extension to the
 It allows to provide links to web map services for visualization purposes.
 
 The following services are supported:
+- [3D Tiles](#3d-tiles)
 - [OGC WMTS](#ogc-wmts)
 - [TileJSON](#tilejson)
 - [XYZ](#xyz)
@@ -33,6 +34,16 @@ An attribution field is not defined as part of this extension, but it is RECOMME
 in the top-level object of the document via the `attribution` field as defined in
 [OGC API - Commons - Part 1](http://docs.ogc.org/DRAFTS/19-072.html#landing-page).
 
+### 3D Tiles
+
+Links to a [3D Tiles](https://docs.ogc.org/cs/18-053r2/18-053r2.html) implementation (versions 1.x).
+
+| Field Name      | Type                 | Description |
+| --------------- | -------------------- | ----------- |
+| rel             | string               | **REQUIRED**. Must be set to `3d-tiles`. |
+| href            | string               | **REQUIRED**. Link to a tileset. |
+| type            | string               | Recommended to be set to `application/json`. |
+
 ### OGC WMTS
 
 Links to a [OGC Web Map Tile Service](https://www.ogc.org/standards/wmts) (WMTS) implementation (versions 1.x).
@@ -81,7 +92,7 @@ Links to a [TileJSON](https://github.com/mapbox/tilejson-spec) document.
 | ---------- | ------ | ----------- |
 | rel        | string | **REQUIRED**. Must be set to `tilejson`. |
 | href       | string | **REQUIRED**. Link to the valid TileJSON document. |
-| type       | string | Recommended to be set to `application/json` |
+| type       | string | Recommended to be set to `application/json`. |
 
 ### General
 

examples/collection.json

@@ -64,6 +64,12 @@
       "rel": "tilejson",
       "title": "TileJSON",
       "type": "application/json"
+    },
+    {
+      "href": "https://storage.googleapis.com/open-cogs/planet-stac/cocabamba-peru/3d-geofox.ai/3DTiles/tileset.json",
+      "rel": "3d-tiles",
+      "title": "3D Tiles",
+      "type": "application/json"
     }
   ]
 }

examples/item.json

@@ -68,6 +68,12 @@
       "rel": "tilejson",
       "title": "TileJSON",
       "type": "application/json"
+    },
+    {
+      "href": "https://storage.googleapis.com/open-cogs/planet-stac/cocabamba-peru/3d-geofox.ai/3DTiles/tileset.json",
+      "rel": "3d-tiles",
+      "title": "3D Tiles",
+      "type": "application/json"
     }
   ],
   "assets": {}

json-schema/schema.json

@@ -36,7 +36,8 @@
             "enum": [
               "xyz",
               "wmts",
-              "tilejson"
+              "tilejson",
+              "3d-tiles"
             ]
           }
         }