From 18176605f65ce90c973e0b61a1a2b563471b0ba5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20K=C3=A4fer?= <mail@kkaefer.com>
Date: Mon, 15 Aug 2016 18:34:45 +0200
Subject: [core] support "scheme": "tms" in TileJSON files

---
 include/mbgl/storage/resource.hpp         | 2 ++
 include/mbgl/style/conversion/tileset.hpp | 8 ++++++++
 include/mbgl/util/tileset.hpp             | 3 +++
 3 files changed, 13 insertions(+)

(limited to 'include/mbgl')

diff --git a/include/mbgl/storage/resource.hpp b/include/mbgl/storage/resource.hpp
index 31df069952..c05f40b65c 100644
--- a/include/mbgl/storage/resource.hpp
+++ b/include/mbgl/storage/resource.hpp
@@ -3,6 +3,7 @@
 #include <mbgl/storage/response.hpp>
 #include <mbgl/util/optional.hpp>
 #include <mbgl/util/font_stack.hpp>
+#include <mbgl/util/tileset.hpp>
 
 #include <string>
 
@@ -47,6 +48,7 @@ public:
                          int32_t x,
                          int32_t y,
                          int8_t z,
+                         Tileset::Scheme scheme,
                          Necessity = Required);
     static Resource glyphs(const std::string& urlTemplate,
                            const FontStack& fontStack,
diff --git a/include/mbgl/style/conversion/tileset.hpp b/include/mbgl/style/conversion/tileset.hpp
index 46425597af..1955cc16cf 100644
--- a/include/mbgl/style/conversion/tileset.hpp
+++ b/include/mbgl/style/conversion/tileset.hpp
@@ -31,6 +31,14 @@ public:
             result.tiles.push_back(std::move(*urlTemplate));
         }
 
+        auto schemeValue = objectMember(value, "scheme");
+        if (schemeValue) {
+            optional<std::string> scheme = toString(*schemeValue);
+            if (scheme && *scheme == "tms") {
+                result.scheme = Tileset::Scheme::TMS;
+            }
+        }
+
         auto minzoomValue = objectMember(value, "minzoom");
         if (minzoomValue) {
             optional<float> minzoom = toNumber(*minzoomValue);
diff --git a/include/mbgl/util/tileset.hpp b/include/mbgl/util/tileset.hpp
index 8a7fbe9b73..1f28a5039a 100644
--- a/include/mbgl/util/tileset.hpp
+++ b/include/mbgl/util/tileset.hpp
@@ -10,9 +10,12 @@ namespace mbgl {
 
 class Tileset {
 public:
+    enum class Scheme : bool { XYZ, TMS };
+
     std::vector<std::string> tiles;
     Range<uint8_t> zoomRange { 0, 22 };
     std::string attribution;
+    Scheme scheme = Scheme::XYZ;
 
     // TileJSON also includes center, zoom, and bounds, but they are not used by mbgl.
 };
-- 
cgit v1.2.1