marked stable

[synfig.git] / synfig-core / tags / stable / src / modules / mod_particle / plant.h

diff --git a/synfig-core/tags/stable/src/modules/mod_particle/plant.h b/synfig-core/tags/stable/src/modules/mod_particle/plant.h
new file mode 100644 (file)
index 0000000..3380c00
--- /dev/null
+++ b/synfig-core/tags/stable/src/modules/mod_particle/plant.h
@@ -0,0 +1,110 @@
+/* === S I N F G =========================================================== */
+/*!    \file plant.h
+**     \brief Template Header
+**
+**     $Id: plant.h,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+**
+**     \legal
+**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**     This software and associated documentation
+**     are CONFIDENTIAL and PROPRIETARY property of
+**     the above-mentioned copyright holder.
+**
+**     You may not copy, print, publish, or in any
+**     other way distribute this software without
+**     a prior written agreement with
+**     the copyright holder.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SINFG_PLANT_H
+#define __SINFG_PLANT_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <list>
+#include <vector>
+#include <sinfg/layer_composite.h>
+#include <sinfg/segment.h>
+#include <sinfg/blinepoint.h>
+#include <sinfg/value.h>
+#include <sinfg/gradient.h>
+#include <sinfg/angle.h>
+#include "random.h"
+#include <sinfg/rect.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+using namespace sinfg;
+using namespace std;
+using namespace etl;
+
+class Plant : public sinfg::Layer_Composite
+{
+       SINFG_LAYER_MODULE_EXT
+private:
+
+       std::vector<sinfg::BLinePoint> bline;
+       bool bline_loop;
+
+       sinfg::Gradient gradient;
+
+       struct Particle
+       {
+               sinfg::Point point;
+               sinfg::Color color;
+               
+               Particle(const sinfg::Point &point,const sinfg::Color& color):
+                       point(point),color(color) { }
+       };
+
+       mutable std::vector<Particle> particle_list;
+       mutable sinfg::Rect     bounding_rect;
+       sinfg::Angle split_angle;
+       sinfg::Vector gravity;
+       sinfg::Real velocity;
+       sinfg::Real step;
+       sinfg::Real mass;
+       sinfg::Real drag;
+       sinfg::Real size;
+       int splits;
+       int sprouts;
+       sinfg::Real random_factor;
+       Random random;
+       
+       bool size_as_alpha;
+       mutable bool needs_sync_;
+       
+
+       void branch(int n, int depth,float t, float stunt_growth, sinfg::Point position,sinfg::Vector velocity)const;
+
+public:
+
+       Plant();
+
+       void sync()const;
+
+       void calc_bounding_rect()const;
+
+       virtual bool set_param(const String & param, const sinfg::ValueBase &value);
+
+       virtual ValueBase get_param(const String & param)const;
+
+       virtual Vocab get_param_vocab()const;
+
+       virtual bool accelerated_render(sinfg::Context context,sinfg::Surface *surface,int quality, const sinfg::RendDesc &renddesc, sinfg::ProgressCallback *cb)const;\
+
+       virtual sinfg::Rect get_bounding_rect(sinfg::Context context)const;
+};
+
+/* === E N D =============================================================== */
+
+#endif