X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fgeometry%2Fray.h;h=6c9a65bf4785c38ae07ab6fc78e4a4337575200b;hb=fb9e6b5ff48e10ea2217cf539e0461956abf02cf;hp=99f447bcd62edc2a640039d1ad7ad1eea54bb8c2;hpb=63b6f5c937a2f0dcf93ef9fd1a586985c32631ce;p=libs%2Fmath.git

diff --git a/source/geometry/ray.h b/source/geometry/ray.h
index 99f447b..6c9a65b 100644
--- a/source/geometry/ray.h
+++ b/source/geometry/ray.h
@@ -30,7 +30,7 @@ template<typename T, unsigned D>
 inline Ray<T, D>::Ray():
 	limit(0)
 {
-	direction[0] = 1;
+	direction[0] = T(1);
 }
 
 template<typename T, unsigned D>
@@ -46,14 +46,14 @@ inline Ray<T, D>::Ray(const LinAl::Vector<T, D> &s, const LinAl::Vector<T, D> &d
 	direction(normalize(d)),
 	limit(l)
 {
-	if(l<0)
+	if(l<T(0))
 		throw std::invalid_argument("Ray::Ray");
 }
 
 template<typename T, unsigned D>
 inline bool Ray<T, D>::check_limits(T x) const
 {
-	return x>=0 && (!limit || x<=limit);
+	return x>=T(0) && (!limit || x<=limit);
 }
 
 } // namespace Geometry