X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fmath%2Finterpolater.cxx;h=1bbbadc801d2a427ccd91cb8ac66cb3ef18d7f6e;hb=11479cd8c386d8bf7e1fee7bed60ab4abefc5fad;hp=ae2af9b65ed0ecf51124e3f66cebca146902ae13;hpb=a3bc2eb836466a141ab48efa05b2c3d34c4d383b;p=simgear.git

diff --git a/simgear/math/interpolater.cxx b/simgear/math/interpolater.cxx
index ae2af9b6..1bbbadc8 100644
--- a/simgear/math/interpolater.cxx
+++ b/simgear/math/interpolater.cxx
@@ -22,23 +22,38 @@
 //
 // $Id$
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
 
 #include <simgear/compiler.h>
 
-#include STL_STRING
+#include <string>
 
 #include <simgear/debug/logstream.hxx>
 #include <simgear/misc/sgstream.hxx>
+#include <simgear/props/props.hxx>
 
 #include "interpolater.hxx"
 
-SG_USING_STD(string);
+#include <simgear/math/SGMath.hxx>
+
+using std::string;
 
 // Constructor -- starts with an empty table.
 SGInterpTable::SGInterpTable()
 {
 }
 
+SGInterpTable::SGInterpTable(const SGPropertyNode* interpolation) 
+{
+    if (!interpolation)
+        return;
+    std::vector<SGPropertyNode_ptr> entries = interpolation->getChildren("entry");
+    for (unsigned i = 0; i < entries.size(); ++i)
+        addEntry(entries[i]->getDoubleValue("ind", 0.0),
+                 entries[i]->getDoubleValue("dep", 0.0));
+}
 
 // Constructor -- loads the interpolation table from the specified
 // file