Core/Dependency: Upgrade G3d-library to v8.0-release (patched version!)

Note: Due to issues with G3D (normally requiring X11 and the ZIP-library),
the sourcetree version contains a modified version. The applied patch is
commited to the repository for future reference.

--HG--
branch : trunk

1 files changed, 41 insertions, 0 deletions

diff --git a/dep/g3dlite/source/Rect2D.cpp b/dep/g3dlite/source/Rect2D.cpp
new file mode 100644
index 00000000000..e4148315a58
--- /dev/null
+++ b/dep/g3dlite/source/Rect2D.cpp
@@ -0,0 +1,41 @@
+/**
+ @file Rect2D.cpp
+ 
+ @maintainer Morgan McGuire, http://graphics.cs.williams.edu
+  
+  @created 2003-11-13
+  @created 2009-11-16
+
+  Copyright 2000-2009, Morgan McGuire.
+  All rights reserved.
+ */
+
+#include "G3D/platform.h"
+#include "G3D/Rect2D.h"
+#include "G3D/Any.h"
+#include "G3D/stringutils.h"
+
+namespace G3D {
+
+/** \param any Must either Rect2D::xywh(#, #, #, #) or Rect2D::xyxy(#, #, #, #)*/
+Rect2D::Rect2D(const Any& any) {
+    any.verifyName("Rect2D");
+    any.verifyType(Any::ARRAY);
+    any.verifySize(4);
+    if (toUpper(any.name()) == "RECT2D::XYWH") {
+        *this = Rect2D::xywh(any[0], any[1], any[2], any[3]);
+    } else {
+        any.verifyName("Rect2D::xyxy");
+        *this = Rect2D::xyxy(any[0], any[1], any[2], any[3]);
+    }
+}
+
+
+/** Converts the Rect2D to an Any. */
+Rect2D::operator Any() const {
+    Any any(Any::ARRAY, "Rect2D::xywh");
+    any.append(x0(), y0(), width(), height());
+    return any;
+}
+
+}