Fix bugs in previous commit that caused FTBFS in synfig and ETL FTBFS with older...

[synfig.git] / synfig-core / tags / stable / src / modules / mod_noise / random.h

diff --git a/synfig-core/tags/stable/src/modules/mod_noise/random.h b/synfig-core/tags/stable/src/modules/mod_noise/random.h
index 3a2d0ed..767d1e6 100644 (file)
--- a/synfig-core/tags/stable/src/modules/mod_noise/random.h
+++ b/synfig-core/tags/stable/src/modules/mod_noise/random.h
@@ -6,6 +6,7 @@
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2007 Chris Moore
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -43,8 +44,18 @@ public:
        void set_seed(int x);
        int get_seed()const { return seed_; }
 
+       enum SmoothType
+       {
+               SMOOTH_DEFAULT          = 0,
+               SMOOTH_LINEAR           = 1,
+               SMOOTH_COSINE           = 2,
+               SMOOTH_SPLINE           = 3,
+               SMOOTH_CUBIC            = 4,
+               SMOOTH_FAST_SPLINE      = 5,
+       };
+
        float operator()(int subseed,int x,int y=0, int t=0)const;
-       float operator()(int smooth,int subseed,float x,float y=0, float t=0)const;
+       float operator()(SmoothType smooth,int subseed,float x,float y=0, float t=0)const;
 };
 
 /* === E N D =============================================================== */