Method _writeMaterial_lib3ds

dae23ds_lib3ds/src/DAE23dsWriter.cpp:430–582

--------------------------------------------------------------------

	}
	//--------------------------------------------------------------------
	void Writer::_writeMaterial_lib3ds( const COLLADAFW::Material* material )
	{
			_Log("mat "
				//<<"uid="<<it->first.toAscii()
				<<",name=" <<material->getName()
				<<",effect="<<material->getInstantiatedEffect().toAscii()
				<<",oid="<<material->getOriginalId()
				<<",uid="<<material->getUniqueId().toAscii()
				);

			const COLLADAFW::EffectCommon* effectCommon = getEffectCommon(material);
			assert(effectCommon);
			_Log("effect type="<<effectCommon->getShaderType() 
				<<",oid="<<effectCommon->getOriginalId()
				);

			Lib3dsMaterial *_3dsMtrl = lib3ds_material_new( material->getName().c_str() );
			lib3ds_file_insert_material(get3dsFile(), _3dsMtrl, -1);
			{
				//shader type
				switch( effectCommon->getShaderType() )
				{
				case COLLADAFW::EffectCommon::SHADER_BLINN:		_3dsMtrl->shading = LIB3DS_SHADING_METAL;	break;
				case COLLADAFW::EffectCommon::SHADER_CONSTANT:	_3dsMtrl->shading = LIB3DS_SHADING_FLAT;	break;
				case COLLADAFW::EffectCommon::SHADER_PHONG:		_3dsMtrl->shading = LIB3DS_SHADING_PHONG;	break;
				case COLLADAFW::EffectCommon::SHADER_LAMBERT:	_3dsMtrl->shading = LIB3DS_SHADING_GOURAUD;	break;

				case COLLADAFW::EffectCommon::SHADER_UNKNOWN:				
				default:
					_3dsMtrl->shading = LIB3DS_SHADING_WIRE_FRAME;
				}
				//------------------------ emission ---------------------------
				//------------------------ ambient ---------------------------
				if( effectCommon->getAmbient().isTexture() ){
					//how to set in .3ds format
				}
				if( effectCommon->getAmbient().isColor() ){
					_3dsMtrl->ambient[0] = effectCommon->getAmbient().getColor().getRed(); 
					_3dsMtrl->ambient[1] = effectCommon->getAmbient().getColor().getGreen(); 
					_3dsMtrl->ambient[2] = effectCommon->getAmbient().getColor().getBlue(); 
				}
				_Log("\t amb "
					<< _3dsMtrl->ambient[0] <<" "
					<< _3dsMtrl->ambient[1] <<" "
					<< _3dsMtrl->ambient[2]);
				//------------------------ color ---------------------------
 				//if( effectCommon->getDiffuse().isTexture() ){
 				//	assignTextureName( _3dsMtrl->texture1_map, effectCommon->getDiffuse(), effectCommon);
 
 				//	_3dsMtrl->texture1_map.scale[0] = _3dsMtrl->texture1_map.scale[1] = 1.0;
 				//	_3dsMtrl->texture1_map.percent = 1.0;
 				//	_3DSDEBUG("\t color tex:"<< _3dsMtrl->texture1_map.name <<"\n" );
 				//}
 				//_3DSDEBUG("\t color "
 				//	<< mayaMtrl2.color.value.r <<" " 
 				//	<< mayaMtrl2.color.value.g <<" " 
 				//	<< mayaMtrl2.color.value.b <<"\n");