Wean off #define

[xonotic/netradiant.git] / libs / mathlib / ray.c

diff --git a/libs/mathlib/ray.c b/libs/mathlib/ray.c
index f08a884284901e53eb788c6ffc8c972d60e1e367..36a26168d8ee61f1e380d8f5d19b8e5a345ed676 100644 (file)
--- a/libs/mathlib/ray.c
+++ b/libs/mathlib/ray.c
@@ -58,7 +58,7 @@ vec_t ray_intersect_point( const ray_t *ray, const vec3_t point, vec_t epsilon,
 
 // Tomas Moller and Ben Trumbore. Fast, minimum storage ray-triangle intersection. Journal of graphics tools, 2(1):21-28, 1997
 
-#define EPSILON 0.000001
+const double EPSILON = 0.000001;
 
 vec_t ray_intersect_triangle( const ray_t *ray, qboolean bCullBack, const vec3_t vert0, const vec3_t vert1, const vec3_t vert2 ){
        float edge1[3], edge2[3], tvec[3], pvec[3], qvec[3];