X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fstable%2Fsrc%2Fmodules%2Fmod_particle%2Fplant.h;h=a5de8c4d3073941d8cc04d3723831645181c5927;hb=882d07ee047a39f22beb7b77e120e1fe2ca4358e;hp=54dafe4178cb0d751c60d54b6d1054a838e15bf1;hpb=d3408370fc3297609b3aa8d4ff7edf1f238df251;p=synfig.git

diff --git a/synfig-core/tags/stable/src/modules/mod_particle/plant.h b/synfig-core/tags/stable/src/modules/mod_particle/plant.h
index 54dafe4..a5de8c4 100644
--- a/synfig-core/tags/stable/src/modules/mod_particle/plant.h
+++ b/synfig-core/tags/stable/src/modules/mod_particle/plant.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
@@ -72,6 +73,7 @@ private:
 	synfig::Angle split_angle;
 	synfig::Vector gravity;
 	synfig::Real velocity;
+	synfig::Real perp_velocity;
 	synfig::Real step;
 	synfig::Real mass;
 	synfig::Real drag;
@@ -83,16 +85,15 @@ private:
 
 	bool size_as_alpha;
 	mutable bool needs_sync_;
-
+	mutable synfig::Mutex mutex;
 
 	void branch(int n, int depth,float t, float stunt_growth, synfig::Point position,synfig::Vector velocity)const;
+	void sync()const;
 
 public:
 
 	Plant();
 
-	void sync()const;
-
 	void calc_bounding_rect()const;
 
 	virtual bool set_param(const String & param, const synfig::ValueBase &value);