text: /*
  -----------------------------------------------------------------------------
  This source file is part of OGRE
  (Object-oriented Graphics Rendering Engine)
  For the latest info, see http://www.ogre3d.org/
  
  Copyright (c) 2000-2009 Torus Knot Software Ltd
  
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
  -----------------------------------------------------------------------------
  */
  #include "TechniqueController.h"
  
  #include "OgreTechnique.h"
  
  #include "MaterialController.h"
  #include "PassController.h"
  #include "TechniqueEventArgs.h"
  
  TechniqueController::TechniqueController(Technique* technique)
  : mParentController(NULL), mTechnique(technique)
  {
  	registerEvents();
  }
  
  TechniqueController::TechniqueController(MaterialController* parent, Technique* technique)
  : mParentController(parent), mTechnique(technique)
  {
  	registerEvents();
  }
  
  TechniqueController::~TechniqueController()
  {
  }
  
  void TechniqueController::registerEvents()
  {
  	registerEvent(NameChanged);
  	registerEvent(SchemeChanged);
  	registerEvent(LodIndexChanged);
  	registerEvent(PassAdded);
  	registerEvent(PassRemoved);
  }
  
  const Technique* TechniqueController::getTechnique() const
  {
  	return  mTechnique;
  }
  
  MaterialController* TechniqueController::getParentController() const
  {
  	return mParentController;
  }
  
  const PassControllerList* TechniqueController::getPassControllers() const
  {
  	return &mPassControllers;
  }
  
  PassController* TechniqueController::createPass(void)
  {
  	Pass* pass = mTechnique->createPass();
  
  	// Create controller
  	PassController* pc = new PassController(this, pass);
  	mPassControllers.push_back(pc);
  
  	fireEvent(PassAdded, TechniqueEventArgs(this, pc));
  
  	return pc;
  }
  
  PassController* TechniqueController::createPass(const String& name)
  {
  	Pass* pass = mTechnique->createPass();
  	pass->setName(name);
  
  	// Create controller
  	PassController* pc = new PassController(this, pass);
  	mPassControllers.push_back(pc);
  
  	fireEvent(PassAdded, TechniqueEventArgs(this, pc));
  
  	return pc;
  }
  
  void TechniqueController::removeAllPasses(void)
  {
  }
  
  void TechniqueController::removePass(unsigned short index)
  {
  }
  
  void TechniqueController::movePass(const unsigned short sourceIndex, const unsigned short destIndex)
  {
  }
  
  void TechniqueController::setName(const String& name)
  {
  	mTechnique->setName(name);
  
  	fireEvent(NameChanged, TechniqueEventArgs(this));
  }
  
  void TechniqueController::setSchemeName(const String& schemeName)
  {
  	mTechnique->setSchemeName(schemeName);
  
  	fireEvent(SchemeChanged, TechniqueEventArgs(this));
  }
  
  void TechniqueController::setLodIndex(unsigned short index)
  {
  	mTechnique->setLodIndex(index);
  
  	fireEvent(LodIndexChanged, TechniqueEventArgs(this));
  }
  
  void TechniqueController::setAmbient(const ColourValue& ambient)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setAmbient(ambient);
  }
  
  void TechniqueController::setAmbient(Real red, Real green, Real blue)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setAmbient(red, green, blue);
  }
  
  void TechniqueController::setColourWriteEnabled(bool enabled)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setColourWriteEnabled(enabled);
  }
  
  void TechniqueController::setCullingMode(CullingMode mode)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setCullingMode(mode);
  }
  
  void TechniqueController::setDepthBias(float constantBias, float slopeScaleBias)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setDepthBias(constantBias, slopeScaleBias);
  }
  
  void TechniqueController::setDepthCheckEnabled(bool enabled)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setDepthCheckEnabled(enabled);
  }
  
  void TechniqueController::setDepthFunction(CompareFunction func)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setDepthFunction(func);
  }
  
  void TechniqueController::setDepthWriteEnabled(bool enabled)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setDepthWriteEnabled(enabled);
  }
  
  void TechniqueController::setDiffuse(const ColourValue&  diffuse)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setDiffuse(diffuse);
  }
  
  
  void TechniqueController::setDiffuse(Real red, Real green, Real blue, Real alpha)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setDiffuse(red, green, blue, alpha);
  }
  
  void TechniqueController::setFog(bool overrideScene, FogMode mode /* = FOG_NONE */, const ColourValue& colour /* = ColourValue::White */, Real expDensity /* = 0.001 */, Real linearStart /* = 0.0 */, Real linearEnd /* = 1.0 */)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setFog(overrideScene, mode, colour, expDensity, linearStart, linearEnd);
  }
  
  void TechniqueController::setLightingEnabled(bool enabled)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setLightingEnabled(true);
  }
  
  void TechniqueController::setManualCullingMode(ManualCullingMode mode)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setManualCullingMode(mode);
  }
  
  void TechniqueController::setPointSize(Real ps)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setPointSize(ps);
  }
  
  void TechniqueController::setSceneBlending(const SceneBlendFactor sourceFactor, const SceneBlendFactor  destFactor)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setSceneBlending(sourceFactor, destFactor);
  }
  
  void TechniqueController::setSceneBlending(const SceneBlendType sbt)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setSceneBlending(sbt);
  }
  
  void TechniqueController::setSelfIllumination(const ColourValue& selfIllum)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setSelfIllumination(selfIllum);
  }
  
  void TechniqueController::setSelfIllumination(Real red, Real green, Real blue)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setSelfIllumination(red, green, blue);
  }
  
  void TechniqueController::setShadingMode(ShadeOptions mode)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setShadingMode(mode);
  }
  
  void TechniqueController::setShininess(Real val)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setShininess(val);
  }
  
  void TechniqueController::setSpecular(const ColourValue& specular)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setSpecular(specular);
  }
  
  void TechniqueController::setSpecular(Real red, Real green, Real blue, Real alpha)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setSpecular(red, green, blue, alpha);
  }
  
  void TechniqueController::setTextureAnisotropy(unsigned int maxAniso)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setTextureAnisotropy(maxAniso);
  }
  
  void TechniqueController::setTextureFiltering(TextureFilterOptions filterType)
  {
  	PassControllerList::iterator it;
  	for(it = mPassControllers.begin(); it != mPassControllers.end(); ++it)
  		(*it)->setTextureFiltering(filterType);
  }
  
  