Changeset 827 for GTP/trunk/Lib/Vis/shared/EvalStats/EvalStats.cpp

Timestamp:

04/26/06 14:59:00 (18 years ago)

Author:

mattausch

Message:

created library from the preprocessor

File:

• GTP/trunk/Lib/Vis/shared/EvalStats/EvalStats.cpp (modified) (6 diffs)

GTP/trunk/Lib/Vis/shared/EvalStats/EvalStats.cpp

@@ -191 +191 @@
 
 
+
+
+
+// evaluate number of view cells needed for same rendercost
+int EvalSingleNumViewCells(const StatsContainer &currentStats,
+                                                   const float cost)
+{
+        
+        StatsContainer::const_iterator it, it_end = currentStats.end();
+
+        RenderStats dummy; dummy.mRenderCost = cost;
+        
+        // find equivalent render cost in the other stats container.
+        // don't stop until cursor is placed one element behind
+        // or end of vector is reached
+        StatsContainer::const_iterator equalCostIt = std::upper_bound(currentStats.begin(),currentStats.end(), dummy, vlt);
+
+        int j = (int)(equalCostIt - currentStats.begin());
+
+        return j;
+}
+
+
+
 int _tmain(int argc, _TCHAR* argv[])
 {
@@ -203 +227 @@
         vector<string> outFilenames;
         vector<string> outFilenames2;
-
+        vector<string> methodnames;
         // read input files from command line
         for (int i = 1; i < argc; ++ i)
@@ -227 +251 @@
                         string outFilename = string(fn) + string("-ratio.log");
                         string outFilename2 = string(fn) + string("-reverse.log");
-
+                        
                         outFilenames.push_back(outFilename);
                         outFilenames2.push_back(outFilename2);
+                        methodnames.push_back(fn);
+
                         cout << "new filen: " << outFilename2 << endl;
                 }
@@ -243 +269 @@
         vector<string>::const_iterator sit, sit_end = outFilenames.end();
         vector<string>::const_iterator sit2, sit2_end = outFilenames2.end();
+        vector<string>::const_iterator sit3, sit3_end = methodnames.end();
+
 
         sit = outFilenames.begin();
         sit2 = outFilenames2.begin();
+        sit3 = methodnames.begin();
 
         // compare all values with this vector
@@ -253 +282 @@
         //++ it;
         //++ sit;
-
-        for (it; it != it_end; ++ it, ++ sit, ++ sit2)
+        ofstream statsOut3;
+        statsOut3.open("numviewcells.log");
+
+        for (it; it != it_end; ++ it, ++ sit, ++ sit2, ++sit3)
         {
                 cout << "now writing output to file " << *sit << endl;
+
                 ofstream statsOut;
                 statsOut.open((*sit).c_str());
+        
                 ofstream statsOut2;
                 statsOut2.open((*sit2).c_str());
@@ -275 +308 @@
                 EvalNumViewCells(statsOut2, firstStats, (*it));
 
+                const float rendercost = 100;
+                const int j = EvalSingleNumViewCells(*it, rendercost);
+
+                statsOut3 << (*sit3).c_str() << " " << j << endl;
+
                 statsOut.close();
                 statsOut2.close();
         }
 
+        statsOut3.close();
+
+
+
         return 0;
 }