From 7637db6774350c466fb83bb74b97edea0f995dbc Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Sun, 7 Oct 2018 19:55:45 -0500
Subject: [PATCH] Adding a skeleton function for plotting.

---
 include/openmc/plot.h |  4 +++-
 src/plot.cpp          | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/include/openmc/plot.h b/include/openmc/plot.h
index 128374779..67f1cc092 100644
--- a/include/openmc/plot.h
+++ b/include/openmc/plot.h
@@ -4,6 +4,7 @@
 #include "hdf5.h"
 #include "position.h"
 #include <map>
+#include <sstream>
 
 namespace openmc {
 
@@ -38,6 +39,7 @@ namespace openmc {
 //===============================================================================
 
   class ObjectColor {
+  public:
     int rgb_[3];
   };
 
@@ -46,7 +48,7 @@ namespace openmc {
 //===============================================================================
   
   class ObjectPlot {
-
+  public:
     int id_;
     std::string path_plot_;
     int type_;
diff --git a/src/plot.cpp b/src/plot.cpp
index 79f04c47f..925fbea05 100644
--- a/src/plot.cpp
+++ b/src/plot.cpp
@@ -1,7 +1,40 @@
 #include "openmc/plot.h"
+#include "openmc/constants.h"
+#include "openmc/settings.h"
+#include "openmc/error.h"
 
 namespace openmc {
 
+const int RED   = 1;
+const int GREEN = 2;
+const int BLUE  = 3;
+
+  int openmc_plot_geometry() {
+    int err;
+
+    for(auto i : n_plots) {
+      ObjectPlot* pl = plots[i];
+
+      std::stringstream ss;
+      ss << "Processing plot " << pl->id_ << ": "
+         << pl->path_plot_ << "...";
+      write_message(ss.str(), 5);
+
+      if (pl->type_ == PLOT_TYPE::SLICE) {
+        // create 2D image
+        // create_ppm(pl);
+        continue;
+      } else if (pl->type_ == PLOT_TYPE::VOXEL) {
+        // create voxel file for 3D viewing
+        // create_voxel(pl);
+        continue;
+      }
+      
+    }
+
+    return 0;
+  }
+    
 void
 voxel_init(hid_t file_id, const hsize_t* dims, hid_t* dspace, hid_t* dset,
            hid_t* memspace)