From 85783316365181491a3e3c0c63659972477cebba Mon Sep 17 00:00:00 2001
From: Charles McGarvey <chazmcgarvey@brokenzipper.com>
Date: Wed, 26 May 2010 13:56:18 -0600
Subject: [PATCH] fixes for newer versions of g++

---
 src/moof/line.hh   | 5 +++--
 src/moof/plane.hh  | 2 +-
 src/moof/shape.hh  | 2 +-
 src/moof/sphere.hh | 3 ++-
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/moof/line.hh b/src/moof/line.hh
index b40e7cf..35ebf29 100644
--- a/src/moof/line.hh
+++ b/src/moof/line.hh
@@ -138,7 +138,7 @@ struct line : public drawable, public shape<D>
 	}
 
 
-	bool intersect_ray(const ray<2>& ray, ray<2>::contact& hit) const
+	bool intersect_ray(const ray<2>& ray, moof::ray<2>::contact& hit) const
 	{
 		vector2	v1 = a - ray.point;
 		scalar	a1 = signed_angle_2D(v1, b - ray.point);
@@ -247,7 +247,8 @@ struct polygon : public drawable, public shape<D>
 
 	polygon() {}
 
-	bool intersect_ray(const ray<D>& ray, typename ray<D>::contact& hit)
+	bool intersect_ray(const ray<D>& ray,
+					   typename moof::ray<D>::contact& hit)
 	{
 		return false;
 	}
diff --git a/src/moof/plane.hh b/src/moof/plane.hh
index 3de87e4..5605831 100644
--- a/src/moof/plane.hh
+++ b/src/moof/plane.hh
@@ -53,7 +53,7 @@ struct plane : public shape<3>
 		d(scalar) {}
 
 
-	bool intersect_ray(const ray<3>& ray, ray<3>::contact& hit)
+	bool intersect_ray(const ray3& ray, ray3::contact& hit)
 	{
 		// solve: [(ray.point + t*ray.direction) dot normal] + d = 0
 
diff --git a/src/moof/shape.hh b/src/moof/shape.hh
index 7f97503..25c8c2a 100644
--- a/src/moof/shape.hh
+++ b/src/moof/shape.hh
@@ -58,7 +58,7 @@ public:
 	 * returned if there is no contact.
 	 */
 	virtual bool intersect_ray(const ray<D>& ray,
-							   typename ray<D>::contact& hit) const
+							   typename moof::ray<D>::contact& hit) const
 	{
 		return false;
 	}
diff --git a/src/moof/sphere.hh b/src/moof/sphere.hh
index dd4dece..cf1bba7 100644
--- a/src/moof/sphere.hh
+++ b/src/moof/sphere.hh
@@ -109,7 +109,8 @@ struct sphere : public cullable, public drawable, public shape<D>
 	}
 
 	// a ray inside the sphere will not intersect on its way out
-	bool intersect(const ray<D>& ray, typename ray<D>::contact& hit) const
+	bool intersect(const ray<D>& ray,
+				   typename moof::ray<D>::contact& hit) const
 	{
 		vector b = point - ray.point;
 		scalar z = dot(b, ray.direction);
-- 
2.45.2