X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fexample%2Fmetaballs.h;h=ee3bda56cf5c396c68f4fd942a9190d00eb1822c;hb=6dfd55be0cb07c9358695aa5e1b0015d2f5d97bf;hp=a0c8552816630297b79eb69ec624ac7af870b257;hpb=34491670843d9e4df3edb5c7183bb6919abdab8a;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/example/metaballs.h b/synfig-core/trunk/src/modules/example/metaballs.h
index a0c8552..ee3bda5 100644
--- a/synfig-core/trunk/src/modules/example/metaballs.h
+++ b/synfig-core/trunk/src/modules/example/metaballs.h
@@ -28,7 +28,7 @@
 /* === H E A D E R S ======================================================= */
 
 #include <synfig/layer_composite.h>
-#include <synfig/color.h>
+#include <synfig/gradient.h>
 #include <synfig/vector.h>
 #include <synfig/value.h>
 #include <vector>
@@ -44,14 +44,16 @@ class Metaballs : public synfig::Layer_Composite
 
 private:
 
-	synfig::Color color;
+	synfig::Gradient gradient;
 
 	std::vector<synfig::Point>	centers;
 	std::vector<synfig::Real>	radii;
 	std::vector<synfig::Real>	weights;
 
 	synfig::Real	threshold;
-	//Real	threshold2;
+	synfig::Real	threshold2;
+
+	bool positive;
 
 	synfig::Real totaldensity(const synfig::Point &pos)const;