/* === S Y N F I G ========================================================= */
/*! \file plant.h
-** \brief Template Header
+** \brief Header file for implementation of the "Plant" layer
**
-** $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
*/
/* ========================================================================= */
{
synfig::Point point;
synfig::Color color;
-
+
Particle(const synfig::Point &point,const synfig::Color& color):
point(point),color(color) { }
};
synfig::Angle split_angle;
synfig::Vector gravity;
synfig::Real velocity;
+ synfig::Real perp_velocity;
synfig::Real step;
synfig::Real mass;
synfig::Real drag;
int sprouts;
synfig::Real random_factor;
Random random;
-
+
bool size_as_alpha;
+ bool reverse;
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;
+ String version;
+ bool use_width;
public:
Plant();
- void sync()const;
-
void calc_bounding_rect()const;
virtual bool set_param(const String & param, const synfig::ValueBase &value);
virtual ValueBase get_param(const String & param)const;
+ virtual bool set_version(const synfig::String &ver);
+
virtual Vocab get_param_vocab()const;
virtual bool accelerated_render(synfig::Context context,synfig::Surface *surface,int quality, const synfig::RendDesc &renddesc, synfig::ProgressCallback *cb)const;\