X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fmod_particle%2Fplant.h;h=a5de8c4d3073941d8cc04d3723831645181c5927;hb=37600b4b217caa5e316984ec0b035c5e8f9698af;hp=bcda00dae77568a23d027accb4b1453b16a95ca0;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/mod_particle/plant.h b/synfig-core/trunk/src/modules/mod_particle/plant.h
index bcda00d..a5de8c4 100644
--- a/synfig-core/trunk/src/modules/mod_particle/plant.h
+++ b/synfig-core/trunk/src/modules/mod_particle/plant.h
@@ -2,19 +2,21 @@
 /*!	\file plant.h
 **	\brief Template Header
 **
-**	$Id: plant.h,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+**	$Id$
 **
 **	\legal
-**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007 Chris Moore
 **
-**	This software and associated documentation
-**	are CONFIDENTIAL and PROPRIETARY property of
-**	the above-mentioned copyright holder.
+**	This package is free software; you can redistribute it and/or
+**	modify it under the terms of the GNU General Public License as
+**	published by the Free Software Foundation; either version 2 of
+**	the License, or (at your option) any later version.
 **
-**	You may not copy, print, publish, or in any
-**	other way distribute this software without
-**	a prior written agreement with
-**	the copyright holder.
+**	This package is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**	General Public License for more details.
 **	\endlegal
 */
 /* ========================================================================= */
@@ -61,7 +63,7 @@ private:
 	{
 		synfig::Point point;
 		synfig::Color color;
-		
+
 		Particle(const synfig::Point &point,const synfig::Color& color):
 			point(point),color(color) { }
 	};
@@ -71,6 +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;
@@ -79,19 +82,18 @@ private:
 	int sprouts;
 	synfig::Real random_factor;
 	Random random;
-	
+
 	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);