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From: <and...@us...> - 2007-12-07 09:30:05
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Revision: 493
http://python-ogre.svn.sourceforge.net/python-ogre/?rev=493&view=rev
Author: andy_miller
Date: 2007-12-07 01:30:09 -0800 (Fri, 07 Dec 2007)
Log Message:
-----------
Couple of ParticleUniverse header files needed updating towork..
Added Paths:
-----------
trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseDynamicAttributeFactory.h
trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseHook.h
Added: trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseDynamicAttributeFactory.h
===================================================================
--- trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseDynamicAttributeFactory.h (rev 0)
+++ trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseDynamicAttributeFactory.h 2007-12-07 09:30:09 UTC (rev 493)
@@ -0,0 +1,85 @@
+/*
+-----------------------------------------------------------------------------
+This source file is part of the Particle Universe product.
+
+Copyright (c) 2006-2007 Henry van Merode
+
+Usage of this program is free for non-commercial use and licensed under the
+the terms of the GNU Lesser General Public License.
+
+You should have received a copy of the GNU Lesser General Public License along with
+this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+Place - Suite 330, Boston, MA 02111-1307, USA, or go to
+http://www.gnu.org/copyleft/lesser.txt.
+-----------------------------------------------------------------------------
+*/
+
+#ifndef __PU_DYNAMIC_ATTRIBUTE_FACTORY_H__
+#define __PU_DYNAMIC_ATTRIBUTE_FACTORY_H__
+
+#include "ParticleUniverseDynamicAttribute.h"
+
+namespace ParticleUniverse
+{
+ /** This factory class is responsible for creating a DynamicAttribute object.
+ */
+ class _ParticleUniverseExport DynamicAttributeFactory
+ {
+ public:
+
+ DynamicAttributeFactory(void) {};
+ virtual ~DynamicAttributeFactory(void) {};
+
+ /**
+ */
+ template <class T>
+ T* createDynamicAttribute(void)
+ {
+ return new T();
+ };
+
+
+ /**
+ */
+ DynamicAttribute* cloneDynamicAttribute(DynamicAttribute* dynamicAttribute)
+ {
+ if (dynamicAttribute)
+ {
+ switch(dynamicAttribute->getType())
+ {
+ case DynamicAttribute::DAT_FIXED:
+ {
+ DynamicAttributeFixed* dynAttr = createDynamicAttribute<DynamicAttributeFixed>();
+ dynamicAttribute->copyAttributesTo(dynAttr);
+ return dynAttr;
+ }
+ break;
+
+ case DynamicAttribute::DAT_RANDOM:
+ {
+ DynamicAttributeRandom* dynAttr = createDynamicAttribute<DynamicAttributeRandom>();
+ dynamicAttribute->copyAttributesTo(dynAttr);
+ return dynAttr;
+ }
+ break;
+
+ case DynamicAttribute::DAT_CURVED:
+ {
+ DynamicAttributeCurved* dynAttr = createDynamicAttribute<DynamicAttributeCurved>();
+ dynamicAttribute->copyAttributesTo(dynAttr);
+ return dynAttr;
+ }
+ break;
+ }
+ }
+
+ return 0;
+ }
+
+ /** Delete a DynamicAttribute
+ */
+ void destroyDynamicAttribute (DynamicAttribute* dynamicAttribute){delete dynamicAttribute;};
+ };
+
+}
+#endif
Added: trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseHook.h
===================================================================
--- trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseHook.h (rev 0)
+++ trunk/python-ogre/code_generators/particleuniverse/ParticleUniverseHook.h 2007-12-07 09:30:09 UTC (rev 493)
@@ -0,0 +1,126 @@
+/*
+-----------------------------------------------------------------------------
+This source file is part of the Particle Universe product.
+
+Copyright (c) 2006-2007 Henry van Merode
+
+Usage of this program is free for non-commercial use and licensed under the
+the terms of the GNU Lesser General Public License.
+
+You should have received a copy of the GNU Lesser General Public License along with
+this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+Place - Suite 330, Boston, MA 02111-1307, USA, or go to
+http://www.gnu.org/copyleft/lesser.txt.
+-----------------------------------------------------------------------------
+*/
+
+#ifndef __PU_HOOK_H__
+#define __PU_HOOK_H__
+
+#include "ParticleUniversePrerequisites.h"
+
+namespace ParticleUniverse
+{
+ /** The Hook class is a template helper class that is used to call the hook functions of objects (Affectors,
+ Externs, ...) registered at the ParticleSystem. This prevents that the same code is duplicated
+ too much.
+ */
+ template <typename T>
+ class _ParticleUniverseExport Hook
+ {
+ public:
+ /** Templated version to prepare objects.
+ */
+ static void _prepare(std::vector<T*>* list, ParticleTechnique* technique)
+ {
+ if (list->empty())
+ return;
+ typename T::iterator it;
+ typename T::iterator itEnd = list->end();
+ for (it = list->begin(); it != itEnd; ++it)
+ {
+ (*it)->_prepare(technique);
+ }
+ }
+
+ /** Templated version to notify objects that the ParticleSystem starts
+ */
+ static void _notifyStart(std::vector<T*>* list)
+ {
+ if (list->empty())
+ return;
+ typename T::iterator it;
+ typename T::iterator itEnd = list->end();
+ for (it = list->begin(); it != itEnd; ++it)
+ {
+ (*it)->_notifyStart();
+ }
+ }
+
+ /** Templated version to notify objects that the ParticleSystem stops
+ */
+ static void _notifyStop(std::vector<T*>* list)
+ {
+ if (list->empty())
+ return;
+ typename T::iterator it;
+ typename T::iterator itEnd = list->end();
+ for (it = list->begin(); it != itEnd; ++it)
+ {
+ (*it)->_notifyStop();
+ }
+ }
+
+ /** Templated version of _preProcessParticles.
+ @remarks
+ _preProcessParticles allows actions before the individual particles are processed.
+ */
+ static void _preProcessParticles(std::vector<T*>* list, ParticleTechnique* technique, Ogre::Real timeElapsed)
+ {
+ if (list->empty())
+ return;
+ typename T::iterator it;
+ typename T::iterator itEnd = list->end();
+ for (it = list->begin(); it != itEnd; ++it)
+ {
+ (*it)->_preProcessParticles(technique, timeElapsed);
+ }
+ }
+
+ /** Templated version to process a particle.
+ */
+ static void _processParticle(std::vector<T*>* list,
+ ParticleTechnique* particleTechnique,
+ Particle* particle,
+ Ogre::Real timeElapsed,
+ bool firstParticle)
+ {
+ if (list->empty())
+ return;
+ typename T::iterator it;
+ typename T::iterator itEnd = list->end();
+ for (it = list->begin(); it != itEnd; ++it)
+ {
+ (*it)->_processParticle(particleTechnique, particle, timeElapsed, firstParticle);
+ }
+ }
+
+ /** Templated version of _postProcessParticles.
+ @remarks
+ _postProcessParticles allows actions after the individual particles are processed.
+ */
+ static void _postProcessParticles(std::vector<T*>* list, ParticleTechnique* technique, Ogre::Real timeElapsed)
+ {
+ if (list->empty())
+ return;
+ typename T::iterator it;
+ typename T::iterator itEnd = list->end();
+ for (it = list->begin(); it != itEnd; ++it)
+ {
+ (*it)->_postProcessParticles(technique, timeElapsed);
+ }
+ }
+ };
+
+}
+#endif
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