C++ (Cpp) getGeometryPointer Examples

Example #1

File: CoronaGeometry.cpp Project: UIKit0/OpenMaya

void CoronaRenderer::defineGeometry()
{
	
	for(size_t objId = 0; objId < this->mtco_scene->objectList.size(); objId++)
	{
		mtco_MayaObject *obj = (mtco_MayaObject *)this->mtco_scene->objectList[objId];
		if( !obj->mobject.hasFn(MFn::kMesh))
			continue;

		Corona::IGeometryGroup* geom = getGeometryPointer(obj);
		if( geom == NULL )
		{
			logger.debug(MString("Geo pointer is NULL"));
			continue;
		}

		if( !obj->visible )
			continue;

		Corona::AnimatedAffineTm atm;
		this->setAnimatedTransformationMatrix(atm, obj);
		obj->instance = geom->addInstance(atm, NULL, NULL);
		this->defineMaterial(obj->instance, obj);
	}


	for(size_t objId = 0; objId < this->mtco_scene->instancerNodeElements.size(); objId++)
	{
		mtco_MayaObject *obj = (mtco_MayaObject *)this->mtco_scene->instancerNodeElements[objId];
		if( !obj->mobject.hasFn(MFn::kMesh))
			continue;

		Corona::IGeometryGroup* geom = getGeometryPointer(obj);
		if( geom == NULL )
		{
			logger.error(MString("Geo pointer is NULL"));
			continue;
		}

		Corona::AnimatedAffineTm atm;
		this->setAnimatedTransformationMatrix(atm, obj);
		obj->instance = geom->addInstance(atm, NULL, NULL);
		this->defineMaterial(obj->instance, obj);
	}

    //// first instance with two materials
    //IInstance* instance = geom->addInstance(AffineTm::IDENTITY);
    //instance->addMaterial(IMaterialSet(getNativeMtl(settings)));
    //instance->addMaterial(IMaterialSet(getNativeMtl(settings)));

}

Example #2

File: CoronaGeometry.cpp Project: haggi/OpenMaya

void CoronaRenderer::defineGeometry()
{
	std::shared_ptr<MayaScene> mayaScene = MayaTo::getWorldPtr()->worldScenePtr;
	for (auto mobj : mayaScene->objectList)
	{
		std::shared_ptr<mtco_MayaObject> obj = std::static_pointer_cast<mtco_MayaObject>(mobj);
		if( !obj->mobject.hasFn(MFn::kMesh))
			continue;

		Corona::IGeometryGroup* geom = getGeometryPointer(obj);
		if( geom == nullptr )
		{
			Logging::debug(MString("Geo pointer is nullptr"));
			continue;
		}

		if( !obj->visible )
			continue;

		Corona::AnimatedAffineTm atm;
		this->setAnimatedTransformationMatrix(atm, obj);
		obj->instance = geom->addInstance(atm, obj.get(), nullptr);
		
		MFnDependencyNode depFn(obj->mobject);
		if (getBoolAttr("mtco_envPortal", depFn, false))
		{
			Corona::EnviroPortalMtlData data;
			Corona::SharedPtr<Corona::IMaterial> mat = data.createMaterial();
			Corona::IMaterialSet ms = Corona::IMaterialSet(mat);
			obj->instance->addMaterial(ms);
		}
		else{
			this->defineMaterial(obj->instance, obj);
		}

		//context.core->sanityCheck(context.scene);
	}

	for (auto mobj : mayaScene->instancerNodeElements)
	{
		std::shared_ptr<mtco_MayaObject> obj = std::static_pointer_cast<mtco_MayaObject>(mobj);
		if (!obj->mobject.hasFn(MFn::kMesh))
			continue;

		Corona::IGeometryGroup* geom = getGeometryPointer(obj);

		if (geom == nullptr)
		{
			Logging::error(MString("Geo pointer of ") + obj->shortName + "is nullptr");
			continue;
		}

		Corona::AnimatedAffineTm atm;
		this->setAnimatedTransformationMatrix(atm, obj);
		
		obj->instance = geom->addInstance(atm, obj.get(), nullptr);

		MFnDependencyNode depFn(obj->mobject);
		if (getBoolAttr("mtco_envPortal", depFn, false))
		{
			Corona::EnviroPortalMtlData data;
			Corona::SharedPtr<Corona::IMaterial> mat = data.createMaterial();
			Corona::IMaterialSet ms = Corona::IMaterialSet(mat);
			obj->instance->addMaterial(ms);
		}
		else{
			this->defineMaterial(obj->instance, obj);
		}
	}

}