From d4f9da2f3c19511b028da2569d7b6a8d1371e135 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 20 Jan 2013 21:37:11 +0000
Subject: Major overhaul of the particle system back-end, support multiple
 ejectors per particle system.

---
 src/render/particlesystemscript.h | 66 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/render/particlesystemscript.h

(limited to 'src/render/particlesystemscript.h')

diff --git a/src/render/particlesystemscript.h b/src/render/particlesystemscript.h
new file mode 100644
index 0000000..d4a7d9b
--- /dev/null
+++ b/src/render/particlesystemscript.h
@@ -0,0 +1,66 @@
+/*
+   render/particlesystemscript.h
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+#ifndef __INCLUDED_RENDER_PARTICLESYSTEMSCRIPT_H__
+#define __INCLUDED_RENDER_PARTICLESYSTEMSCRIPT_H__
+
+#include "math/axis.h"
+#include "math/color.h"
+#include "math/vector3f.h"
+#include "core/entity.h"
+#include "model/tags.h"
+#include "render/particleejectorscript.h"
+
+namespace render
+{
+
+/* ---- class ParticleSystemScript --------------------------------------- */
+
+/**
+ * @brief a ParticleSystemScript holds the definition for a complete particle system.
+ * A script can hold the one ore more ejector definitions, and
+ * all required parameters are read from a .ini file.
+ * */
+class ParticleSystemScript
+{
+public:
+	typedef std::list<ParticleEjectorScript *> Ejectors;
+	
+	inline const std::string &label() const {
+		return script_label;
+	}
+
+	ParticleEjectorScript *add_ejector();
+	
+	inline const Ejectors &ejectors() const {
+		return script_ejectors;
+	}
+	
+	static ParticleSystemScript *load(const std::string &label);
+	
+	static ParticleSystemScript *find(const std::string &label);
+
+	static void clear();
+
+	static void list();
+	
+private:
+
+	ParticleSystemScript(const std::string & label);
+	
+	~ParticleSystemScript();
+
+	std::string			script_label;
+	Ejectors 			script_ejectors;
+	
+	typedef std::map<std::string, ParticleSystemScript *> Registry;
+
+	static Registry script_registry;	
+};
+
+} // namespace render
+
+#endif // __INCLUDED_RENDER_PARTICLESYSTEMSCRIPT_H__
-- 
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