X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FMoof%2FRay.hh;h=6d4705a81d4f24998597c17617e95f309caeb231;hp=1564087dcf4482bde9cada95e9084f60bc8ec82a;hb=76b3f4be992514a740ac03cdbdd57844142a0b4c;hpb=b714ba98cb92a1be42acba91d44fe5bfb0783a3b

diff --git a/src/Moof/Ray.hh b/src/Moof/Ray.hh
index 1564087..6d4705a 100644
--- a/src/Moof/Ray.hh
+++ b/src/Moof/Ray.hh
@@ -34,12 +34,12 @@ struct Ray : public Drawable
 	Vector	point;
 	Vector	direction;
 
-	struct Intersection
+	struct Contact
 	{
 		Scalar	distance;	// distance from the origin to the nearest point
-		Vector	normal;		// surface normal at intersection point
+		Vector	normal;		// surface normal at contact point
 
-		bool operator < (const Intersection& rhs)
+		bool operator < (const Contact& rhs)
 		{
 			return distance < rhs.distance;
 		}
@@ -69,6 +69,10 @@ struct Ray : public Drawable
 };
 
 
+typedef Ray<2>	Ray2;
+typedef Ray<3>	Ray3;
+
+
 } // namespace Mf
 
 #endif // _MOOF_RAY_HH_