X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_animated.cpp;h=08bc6aa52ea295ce6fa77ac1985a90c8ad2bc92d;hb=db7314b44ea4867fedbcb7024414263f86205111;hp=733729f5766b111188bf95d2c9e24a00ee242d97;hpb=1d6869075fcc760af71dca8c9e57ecef76b66227;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_animated.cpp b/synfig-core/trunk/src/synfig/valuenode_animated.cpp
index 733729f..08bc6aa 100644
--- a/synfig-core/trunk/src/synfig/valuenode_animated.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_animated.cpp
@@ -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
@@ -160,6 +161,7 @@ struct is_angle_type
 	}
 };
 
+#ifdef ANGLES_USE_LINEAR_INTERPOLATION
 template <>
 struct is_angle_type<Angle>
 {
@@ -168,6 +170,7 @@ struct is_angle_type<Angle>
 		return true;
 	}
 };
+#endif	// ANGLES_USE_LINEAR_INTERPOLATION
 
 /* === G L O B A L S ======================================================= */
 
@@ -379,7 +382,7 @@ public:
 						const Real& c(iter->get_continuity());	// Continuity
 						const Real& b(iter->get_bias());			// Bias
 
-						// The folloing line works where the previous line fails.
+						// The following line works where the previous line fails.
 						value_type Pp; Pp=curve_list.back().second.p1();	// P_{i-1}
 
 						const value_type& Pc(curve.second.p1());	// P_i
@@ -428,7 +431,8 @@ public:
 						value_type Pn; Pn=after_next->get_value().get(T());	// P_{i+1}
 
 						// TCB
-						value_type vect(static_cast<value_type>(subtract_func(Pc,Pp)*(((1.0-t)*(1.0-c)*(1.0+b))/2.0)+(Pn-Pc)*(((1.0-t)*(1.0+c)*(1.0-b))/2.0)));
+						value_type vect(static_cast<value_type>(subtract_func(Pc,Pp) * (((1.0-t)*(1.0-c)*(1.0+b))/2.0) +
+																			 (Pn-Pc) * (((1.0-t)*(1.0+c)*(1.0-b))/2.0)));
 
 						// Tension Only
 						//value_type vect((value_type)((Pn-Pp)*(1.0-t)));