Source/System/FileIO/Collada/OSGColladaMaterial.cpp

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  38
  39 #if __GNUC__ >= 4 || __GNUC_MINOR__ >=3
  40 #pragma GCC diagnostic ignored "-Wold-style-cast"
  41 #endif
  42
  43 #include "OSGColladaMaterial.h"
  44
  45 #if defined(OSG_WITH_COLLADA) || defined(OSG_DO_DOC)
  46
  47 #include "OSGColladaGlobal.h"
  48 #include "OSGColladaInstanceEffect.h"
  49 #include "OSGColladaInstanceMaterial.h"
  50 #include "OSGColladaLog.h"
  51 #include "OSGNameAttachment.h"
  52
  53 #include <dom/domMaterial.h>
  54 #include <dom/domInstance_effect.h>
  55
  56 OSG_BEGIN_NAMESPACE
  57
  58 ColladaInstInfoTransitPtr
  59 ColladaMaterial::ColladaMaterialInstInfo::create(
  60     ColladaElement *colInstParent, ColladaInstanceMaterial *colInst)
  61 {
  62     return ColladaInstInfoTransitPtr(
  63         new ColladaMaterialInstInfo(colInstParent, colInst));
  64 }
  65
  66 void
  67 ColladaMaterial::ColladaMaterialInstInfo::process(void)
  68 {
  69     SFATAL << "ColladaMaterialInstInfo::process called!" << std::endl;
  70 }
  71
  72 ColladaMaterial::ColladaMaterialInstInfo::ColladaMaterialInstInfo(
  73     ColladaElement *colInstParent, ColladaInstanceMaterial *colInst)
  74
  75     : Inherited(colInstParent, colInst)
  76 {
  77 }
  78
  79 ColladaMaterial::ColladaMaterialInstInfo::~ColladaMaterialInstInfo(void)
  80 {
  81 }
  82
  83 // ===========================================================================
  84
  85 ColladaElementRegistrationHelper ColladaMaterial::_regHelper(
  86     &ColladaMaterial::create, "material");
  87
  88
  89 ColladaElementTransitPtr
  90 ColladaMaterial::create(daeElement *elem, ColladaGlobal *global)
  91 {
  92     return ColladaElementTransitPtr(new ColladaMaterial(elem, global));
  93 }
  94
  95 void
  96 ColladaMaterial::read(ColladaElement *colElemParent)
  97 {
  98     OSG_COLLADA_LOG(("ColladaMaterial::read\n"));
  99
 100     domMaterialRef              material      = getDOMElementAs<domMaterial>();
 101     domInstance_effectRef       instEffect    = material->getInstance_effect();
 102     ColladaInstanceEffectRefPtr colInstEffect =
 103         getUserDataAs<ColladaInstanceEffect>(instEffect);
 104
 105     if(colInstEffect == NULL)
 106     {
 107         colInstEffect = dynamic_pointer_cast<ColladaInstanceEffect>(
 108             ColladaElementFactory::the()->create(instEffect, getGlobal()));
 109
 110         colInstEffect->read(this);
 111     }
 112 }
 113
 114 Material *
 115 ColladaMaterial::createInstance(ColladaInstInfo *colInstInfo)
 116 {
 117     OSG_COLLADA_LOG(("ColladaMaterial::createInstance\n"));
 118
 119     MaterialUnrecPtr            retVal        = NULL;
 120     domMaterialRef              material      = getDOMElementAs<domMaterial>();
 121     domInstance_effectRef       instEffect    = material->getInstance_effect();
 122     ColladaInstanceEffectRefPtr colInstEffect =
 123         getUserDataAs<ColladaInstanceEffect>(instEffect);
 124
 125     if(getInstStore().empty() == true)
 126     {
 127         OSG_ASSERT(colInstEffect                  != NULL);
 128         OSG_ASSERT(colInstEffect->getTargetElem() != NULL);
 129
 130         ColladaInstInfoRefPtr colEffectInstInfo =
 131             ColladaEffect::ColladaEffectInstInfo::create(this, colInstEffect);
 132
 133         retVal = colInstEffect->getTargetElem()->createInstance(
 134             colEffectInstInfo);
 135
 136         if(getGlobal()->getOptions()->getCreateNameAttachments() == true &&
 137            material->getName()                                   != NULL   )
 138         {
 139             setName(retVal, material->getName());
 140         }
 141
 142         editInstStore().push_back(retVal);
 143     }
 144     else
 145     {
 146         retVal = dynamic_pointer_cast<Material>(getInstStore()[0]);
 147
 148         getGlobal()->getStatCollector()->getElem(
 149             ColladaGlobal::statNMaterialUsed)->inc();
 150     }
 151
 152     return retVal;
 153 }
 154
 155 ColladaMaterial::ColladaMaterial(daeElement *elem, ColladaGlobal *global)
 156     : Inherited(elem, global)
 157 {
 158 }
 159
 160 ColladaMaterial::~ColladaMaterial(void)
 161 {
 162 }
 163
 164 OSG_END_NAMESPACE
 165
 166 #endif // OSG_WITH_COLLADA