assimp/code/FBXMaterial.cpp

/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------

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All rights reserved.

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  copyright notice, this list of conditions and the
  following disclaimer.

* Redistributions in binary form must reproduce the above
  copyright notice, this list of conditions and the
  following disclaimer in the documentation and/or other
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* Neither the name of the assimp team, nor the names of its
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  derived from this software without specific prior
  written permission of the assimp team.

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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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*/

/** @file  FBXMaterial.cpp
 *  @brief Assimp::FBX::Material implementation
 */
#include "AssimpPCH.h"

#ifndef ASSIMP_BUILD_NO_FBX_IMPORTER

#include "FBXParser.h"
#include "FBXDocument.h"
#include "FBXImporter.h"
#include "FBXImportSettings.h"
#include "FBXDocumentUtil.h"
#include "FBXProperties.h"

namespace Assimp {
namespace FBX {

	using namespace Util;

// ------------------------------------------------------------------------------------------------
Material::Material(const Element& element, const Document& doc, const std::string& name)
: Object(element,name)
{
	const Scope& sc = GetRequiredScope(element);
	
	const Element* const ShadingModel = sc["ShadingModel"];
	const Element* const MultiLayer = sc["MultiLayer"];
	const Element* const Properties70 = sc["Properties70"];

	if(MultiLayer) {
		multilayer = !!ParseTokenAsInt(GetRequiredToken(*MultiLayer,0));
	}

	if(ShadingModel) {
		shading = ParseTokenAsString(GetRequiredToken(*ShadingModel,0));
	}
	else {
		DOMWarning("shading mode not specified, assuming phong",&element);
		shading = "phong";
	}

	std::string templateName;

	const char* const sh = shading.c_str();
	if(!strcmp(sh,"phong")) {
		templateName = "Material.FbxSurfacePhong";
	}
	else if(!strcmp(sh,"lambert")) {
		templateName = "Material.FbxSurfaceLambert";
	}
	else {
		DOMWarning("shading mode not recognized: " + shading,&element);
	}

	boost::shared_ptr<const PropertyTable> templateProps = boost::shared_ptr<const PropertyTable>(NULL);
	if(templateName.length()) {
		PropertyTemplateMap::const_iterator it = doc.Templates().find(templateName); 
		if(it != doc.Templates().end()) {
			templateProps = (*it).second;
		}
	}

	if(!Properties70) {
		DOMWarning("material property table (Properties70) not found",&element);
		if(templateProps) {
			props = templateProps;
		}
		else {
			props = boost::make_shared<const PropertyTable>();
		}
	}
	else {
		props = boost::make_shared<const PropertyTable>(*Properties70,templateProps);
	}
}


// ------------------------------------------------------------------------------------------------
Material::~Material()
{
}

} //!FBX
} //!Assimp

#endif