From 915c530ac40c3c8b4f9021720ee594b840b1ce2b Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Thu, 1 Sep 2011 22:43:56 +0200
Subject: Support for 2D designs


diff --git a/tests/cgalpngtest.cc b/tests/cgalpngtest.cc
index 2680752..a93d564 100644
--- a/tests/cgalpngtest.cc
+++ b/tests/cgalpngtest.cc
@@ -212,12 +212,15 @@ int main(int argc, char **argv)
 		bbox = BoundingBox(Vector3d(cgalbbox.xmin(), cgalbbox.ymin(), cgalbbox.zmin()),
 											 Vector3d(cgalbbox.xmax(), cgalbbox.ymax(), cgalbbox.zmax()));
 	}
+	else if (cgalRenderer.polyset) {
+		bbox = cgalRenderer.polyset->getBoundingBox();
+	}
 	Vector3d center = (bbox.min() + bbox.max()) / 2;
 	double radius = (bbox.max() - bbox.min()).norm() / 2;
 
 
 	Vector3d cameradir(1, 1, -0.5);
-	Vector3d camerapos = center - radius*1.5*cameradir;
+	Vector3d camerapos = center - radius*2*cameradir;
 	csgInfo.glview->setCamera(camerapos, center);
 
 
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