From c35d5af1c2845ad072525e69f3f7be01994bcc2f Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Sun, 4 Oct 2009 19:04:59 +0000
Subject: Purge test suite and C++ wrapper - for now.

---
 libdimensionxx/camera.cpp | 116 ----------------------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 libdimensionxx/camera.cpp

(limited to 'libdimensionxx/camera.cpp')

diff --git a/libdimensionxx/camera.cpp b/libdimensionxx/camera.cpp
deleted file mode 100644
index d483ba3..0000000
--- a/libdimensionxx/camera.cpp
+++ /dev/null
@@ -1,116 +0,0 @@
-/*************************************************************************
- * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com>               *
- *                                                                       *
- * This file is part of The Dimension Library.                           *
- *                                                                       *
- * The Dimension Library is free software; you can redistribute it and/  *
- * or modify it under the terms of the GNU Lesser General Public License *
- * as published by the Free Software Foundation; either version 3 of the *
- * License, or (at your option) any later version.                       *
- *                                                                       *
- * The Dimension Library is distributed in the hope that it will be      *
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
- * Lesser General Public License for more details.                       *
- *                                                                       *
- * You should have received a copy of the GNU Lesser General Public      *
- * License along with this program.  If not, see                         *
- * <http://www.gnu.org/licenses/>.                                       *
- *************************************************************************/
-
-#include "dimensionxx.hpp"
-
-namespace Dimension
-{
-  // Virtual destructor
-  Camera::~Camera()
-  {
-    if (unique()) {
-      dmnsn_delete_camera(dmnsn());
-    }
-  }
-
-  // Return the result of the dmnsn_camera*'s ray callback
-  Line
-  Camera::ray(double x, double y)
-  {
-    return Line((*dmnsn()->ray_fn)(dmnsn(), x, y));
-  }
-
-  // Return the wrapped camera
-  dmnsn_camera*
-  Camera::dmnsn()
-  {
-    if (!m_camera) {
-      throw Dimension_Error("Attempt to access NULL camera.");
-    }
-
-    return *m_camera;
-  }
-
-  // Return a const version of the wrapped canvas
-  const dmnsn_camera*
-  Camera::dmnsn() const
-  {
-    if (!m_camera) {
-      throw Dimension_Error("Attempt to access NULL camera.");
-    }
-
-    return *m_camera;
-  }
-
-  // Protected default no-op constructor
-  Camera::Camera()
-    : m_camera()
-  { }
-
-  // Protected copy constructor
-  Camera::Camera(const Camera& camera)
-    : m_camera(camera.m_camera)
-  { }
-
-  // Protected manual constructor
-  Camera::Camera(dmnsn_camera *camera)
-    : m_camera(new dmnsn_camera*(camera))
-  { }
-
-  // Is m_camera unique?
-  bool
-  Camera::unique() const
-  {
-    return m_camera && m_camera.unique();
-  }
-
-  // Set the wrapped dmnsn_camera*
-  void
-  Camera::dmnsn(dmnsn_camera* camera)
-  {
-    m_camera.reset(new dmnsn_camera*(camera));
-  }
-
-  // Custom camera callbacks
-  namespace {
-    dmnsn_line
-    ray_fn(const dmnsn_camera *camera, double x, double y)
-    {
-      Custom_Camera* ccamera = reinterpret_cast<Custom_Camera*>(camera->ptr);
-      return ccamera->ray(x, y).dmnsn();
-    }
-  }
-
-  // Initialize a new camera, using member functions as callbacks
-  Custom_Camera::Custom_Camera()
-    : Camera(dmnsn_new_camera())
-  {
-    dmnsn()->ptr = this;
-    dmnsn()->ray_fn = &ray_fn;
-  }
-
-  // Delete the camera
-  Custom_Camera::~Custom_Camera()
-  {
-    if (unique()) {
-      dmnsn_delete_camera(dmnsn());
-    }
-  }
-}
-- 
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