Add vendor code

1 files changed, 22 insertions, 0 deletions

diff --git a/vendor/github.com/golang/geo/r3/doc.go b/vendor/github.com/golang/geo/r3/doc.go
new file mode 100644
index 0000000..666bee5
--- /dev/null
+++ b/vendor/github.com/golang/geo/r3/doc.go
@@ -0,0 +1,22 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Package r3 implements types and functions for working with geometry in ℝ³.
+
+See ../s2 for a more detailed overview.
+*/
+package r3