Add CalTopo 7.5" (24k) USGS Topos!

msrmaps is going away, add these just in time!

I contacted them about using their tiles. I'm a bit unclear on the license (if there is one?), because it isn't displayed on their home page, but what I mentioned what I wanted to do with them (use them to make my own custom topos for free redistribution) he said that was OK:

"Because the underlying data is public domain I don't know if I could actually prevent someone from reassembling the tiles into a map, but I wouldn't want to even if I could.  By all means feel free to do what you're describing."

When I asked about using the tiles in Viking, he basically said go ahead: "You guys should go ahead and use the tiles, and if bandwidth becomes a concern we can sort it out then."

Signed-off-by: Guilhem Bonnefille <guilhem.bonnefille@gmail.com>

diff --git a/data/maps.xml b/data/maps.xml
index f75b2e3d22b29bff2492c4210a91932d52373926..dd51217369435b3f3dc7f517798ead9e40c703ed 100644 (file)
--- a/data/maps.xml
+++ b/data/maps.xml
@@ -29,6 +29,15 @@
     <property name="license">CC-BY-SA</property>
     <property name="license-url">http://www.openstreetmap.org/copyright</property>
   </object>
+  <object class="VikSlippyMapSource">
+    <property name="id">29</property>
+    <property name="label">CalTopo USGS 7.5" Topos</property>
+    <property name="hostname">s3-us-west-1.amazonaws.com</property>
+    <property name="url">/caltopo/topo/%d/%d/%d.png?v=1</property>
+    <property name="copyright">CalTopo Terms of Use</property>
+    <property name="license">CalTopo Terms of Use</property>
+    <property name="license-url">http://caltopo.com/</property>
+  </object>
   <object class="VikTmsMapSource">
     <property name="id">50</property>
     <property name="label">SPOTMaps</property>