From 8f01c5394dcce8f5d4e7102dacfcdea9d1f7b021 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 16 Jul 2009 01:16:09 +0000
Subject: Add destructor callbacks for polymorphic C types, and use their base
 dmnsn_delete_*() function.

---
 libdimensionxx/camera.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'libdimensionxx/camera.cpp')

diff --git a/libdimensionxx/camera.cpp b/libdimensionxx/camera.cpp
index b44173c..5786055 100644
--- a/libdimensionxx/camera.cpp
+++ b/libdimensionxx/camera.cpp
@@ -22,9 +22,13 @@
 
 namespace Dimension
 {
-  // Virtual no-op destructor
+  // Virtual destructor
   Camera::~Camera()
-  { }
+  {
+    if (unique()) {
+      dmnsn_delete_camera(dmnsn());
+    }
+  }
 
   // Return the result of the dmnsn_camera*'s ray callback
   Line
-- 
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