Init.HEADmaster

1 files changed, 56 insertions, 0 deletions

diff --git a/hw5/bin/HW5.cpp b/hw5/bin/HW5.cpp
new file mode 100644
index 0000000..2908fb6
--- /dev/null
+++ b/hw5/bin/HW5.cpp
@@ -0,0 +1,56 @@
+#include <string>
+#include <chrono>
+#include <iostream>
+
+#include "util.h"
+#include "image.h"
+#include "scene.h"
+#include "imageIO.h"
+#include "sceneIO.h"
+
+int main(int argc, char** argv)
+{
+  // parse command line
+  if(argc < 2)
+  {
+    std::cout << "Usage: " << argv[0] << " <scene.xml> [scene2.xml ...]" << std::endl;
+    return -1;
+  }
+
+  // for each filename, import scene and render
+  unsigned int pos=1;
+  while(pos < argc)
+  {
+    // get filename
+    std::string filename = argv[pos++];
+
+    // import
+    std::cerr << " * Reading " << filename << "...";
+    auto startImport = std::chrono::system_clock::now();
+
+    scene s;
+    importScene(filename, s);
+
+    auto endImport = std::chrono::system_clock::now();
+    std::chrono::duration<float> durationImport = endImport - startImport;
+    std::cerr << durationImport.count() << " seconds." << std::endl;
+
+    // render
+    std::cerr << " * Rendering... ";
+    auto startTime = std::chrono::system_clock::now();
+
+    image result = s.render();
+
+    auto endTime = std::chrono::system_clock::now();
+    std::chrono::duration<float> duration = endTime - startTime;
+    std::cerr << duration.count() << " seconds." << std::endl;
+
+    // save image (both pfm and ppm)
+    std::cerr << " * Writing result." << std::endl;
+    exportImage(getFilename(filename) + ".pfm", result);
+    exportImage(getFilename(filename) + ".ppm", result);
+  }
+
+  // Done.
+  return 0;
+}