Put the readers and writers in charles namespace

src/reader_yaml.hh

@@ -2,18 +2,18 @@
  * vim: set tw=80:
  * Eryn Wells <eryn@erynwells.me>
  */
+
+#ifndef __READERYAML_HH__
+#define __READERYAML_HH__
+
+#include "reader.hh"
+#include "scene.hh"
+
+namespace charles {
+
 /**
  * An input file reader for YAML files.
  */
-
-
-#ifndef __READER_YAML_HH__
-#define __READER_YAML_HH__
-
-#include "reader.hh"
-#include "scene.h"
-
-
 struct YAMLReader
     : public Reader
 {
@@ -21,9 +21,9 @@ struct YAMLReader
         : Reader(scene)
     { }
 
-    ~YAMLReader() { }
-
     ssize_t read_file(const std::string& filename);
 };
 
+} /* namespace charles */
+
 #endif /* __READER_YAML_HH__ */

src/scene.hh

@@ -1,4 +1,4 @@
-/* scene.h
+/* scene.hh
  * vim: tw=80:
  * Eryn Wells <eryn@erynwells.me>
  */
@@ -17,11 +17,11 @@
 #include "basics/basics.hh"
 
 
+namespace charles {
+
 class Writer;
 
 
-namespace charles {
-
 /**
  * Scenes are the top level object in charles. Scenes contain objects, lights, a
  * camera, etc. and can be rendered to pixel data and written to a file.

src/writer.h

@@ -11,7 +11,9 @@
 #include <string>
 
 
-class Scene;
+namespace charles {
+
+struct Scene;
 
 
 class Writer
@@ -24,4 +26,6 @@ public:
     virtual int write_scene(const Scene &scene, const std::string &filename) = 0;
 };
 
+} /* namespace charles */
+
 #endif

src/writer_png.h

@@ -1,16 +1,19 @@
 /* writer_png.h
- *
+ * vim: set tw=80:
- * Declaration of the PNG writer.
- *
  * Eryn Wells <eryn@erynwells.me>
  */
 
-#ifndef __WRITER_PNG_H__
+#ifndef __WRITERPNG_HH__
-#define __WRITER_PNG_H__
+#define __WRITERPNG_HH__
 
 #include "writer.h"
 
 
+namespace charles {
+
+/**
+ * Write for producing PNG files.
+ */
 class PNGWriter
     : public Writer
 {
@@ -18,4 +21,6 @@ public:
     int write_scene(const Scene &scene, const std::string &filename);
 };
 
+} /* namespace charles */
+
 #endif