import new upstream nautilus stable release 14.2.8

[ceph.git] / ceph / src / boost / libs / qvm / test / slerp_test.cpp

diff --git a/ceph/src/boost/libs/qvm/test/slerp_test.cpp b/ceph/src/boost/libs/qvm/test/slerp_test.cpp
index ba3635a98027d2eba159b069aeaa0f9bc1afd4a3..c0914af300660bc90246dba657e91df5e1a440b5 100644 (file)
--- a/ceph/src/boost/libs/qvm/test/slerp_test.cpp
+++ b/ceph/src/boost/libs/qvm/test/slerp_test.cpp
@@ -1,57 +1,57 @@
-//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.\r
-\r
-//Distributed under the Boost Software License, Version 1.0. (See accompanying\r
-//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)\r
-\r
-#include <boost/qvm/quat_operations.hpp>\r
-#include <boost/qvm/quat.hpp>\r
-#include "test_qvm_quaternion.hpp"\r
-#include "gold.hpp"\r
-\r
-namespace\r
-    {\r
-    void\r
-    test()\r
-        {\r
-        using namespace boost::qvm;\r
-            {\r
-            test_qvm::quaternion<Q1> a=rotx_quat(1.0f);\r
-            test_qvm::quaternion<Q1> b=rotx_quat(.5f);\r
-            test_qvm::quaternion<Q1> aa=slerp(a,b,0);\r
-            test_qvm::quaternion<Q1> bb=slerp(a,b,1);\r
-            BOOST_QVM_TEST_CLOSE(aa.a,a.a,0.0001f);\r
-            BOOST_QVM_TEST_CLOSE(bb.a,b.a,0.0001f);\r
-            }\r
-        for( float a1=0; a1<6.28f; a1+=0.3f )\r
-            {\r
-            test_qvm::quaternion<Q1> const qx1=rotx_quat(a1);\r
-            test_qvm::quaternion<Q1> const qy1=roty_quat(a1);\r
-            test_qvm::quaternion<Q1> const qz1=rotz_quat(a1);\r
-            for( float a2=0; a2<6.28f; a2+=0.05f )\r
-                {\r
-                test_qvm::quaternion<Q1> const qx2=rotx_quat(a2);\r
-                test_qvm::quaternion<Q1> const qy2=roty_quat(a2);\r
-                test_qvm::quaternion<Q1> const qz2=rotz_quat(a2);\r
-                for( float t=0; t<1; t+=0.03f )\r
-                    {\r
-                    test_qvm::quaternion<Q1> const qx=rotx_quat(a1*(1-t)+a2*t);\r
-                    test_qvm::quaternion<Q1> const qy=roty_quat(a1*(1-t)+a2*t);\r
-                    test_qvm::quaternion<Q1> const qz=rotz_quat(a1*(1-t)+a2*t);\r
-                    test_qvm::quaternion<Q1> const qsx=slerp(qx1,qx2,t);\r
-                    test_qvm::quaternion<Q1> const qsy=slerp(qref(qy1),qy2,t);\r
-                    test_qvm::quaternion<Q1> const qsz=slerp(qz1,qref(qz2),t);\r
-                    BOOST_QVM_TEST_CLOSE(qx.a,qsx.a,0.001f);\r
-                    BOOST_QVM_TEST_CLOSE(qy.a,qsy.a,0.001f);\r
-                    BOOST_QVM_TEST_CLOSE(qz.a,qsz.a,0.001f);\r
-                    }\r
-                }\r
-            }\r
-        }\r
-    }\r
-\r
-int\r
-main()\r
-    {\r
-    test();\r
-    return boost::report_errors();\r
-    }\r
+//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
+
+//Distributed under the Boost Software License, Version 1.0. (See accompanying
+//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/qvm/quat_operations.hpp>
+#include <boost/qvm/quat.hpp>
+#include "test_qvm_quaternion.hpp"
+#include "gold.hpp"
+
+namespace
+    {
+    void
+    test()
+        {
+        using namespace boost::qvm;
+            {
+            test_qvm::quaternion<Q1> a=rotx_quat(1.0f);
+            test_qvm::quaternion<Q1> b=rotx_quat(.5f);
+            test_qvm::quaternion<Q1> aa=slerp(a,b,0);
+            test_qvm::quaternion<Q1> bb=slerp(a,b,1);
+            BOOST_QVM_TEST_CLOSE(aa.a,a.a,0.0001f);
+            BOOST_QVM_TEST_CLOSE(bb.a,b.a,0.0001f);
+            }
+        for( float a1=0; a1<6.28f; a1+=0.3f )
+            {
+            test_qvm::quaternion<Q1> const qx1=rotx_quat(a1);
+            test_qvm::quaternion<Q1> const qy1=roty_quat(a1);
+            test_qvm::quaternion<Q1> const qz1=rotz_quat(a1);
+            for( float a2=0; a2<6.28f; a2+=0.05f )
+                {
+                test_qvm::quaternion<Q1> const qx2=rotx_quat(a2);
+                test_qvm::quaternion<Q1> const qy2=roty_quat(a2);
+                test_qvm::quaternion<Q1> const qz2=rotz_quat(a2);
+                for( float t=0; t<1; t+=0.03f )
+                    {
+                    test_qvm::quaternion<Q1> const qx=rotx_quat(a1*(1-t)+a2*t);
+                    test_qvm::quaternion<Q1> const qy=roty_quat(a1*(1-t)+a2*t);
+                    test_qvm::quaternion<Q1> const qz=rotz_quat(a1*(1-t)+a2*t);
+                    test_qvm::quaternion<Q1> const qsx=slerp(qx1,qx2,t);
+                    test_qvm::quaternion<Q1> const qsy=slerp(qref(qy1),qy2,t);
+                    test_qvm::quaternion<Q1> const qsz=slerp(qz1,qref(qz2),t);
+                    BOOST_QVM_TEST_CLOSE(qx.a,qsx.a,0.001f);
+                    BOOST_QVM_TEST_CLOSE(qy.a,qsy.a,0.001f);
+                    BOOST_QVM_TEST_CLOSE(qz.a,qsz.a,0.001f);
+                    }
+                }
+            }
+        }
+    }
+
+int
+main()
+    {
+    test();
+    return boost::report_errors();
+    }