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singlematnode.cpp

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00001 /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*-
00002 
00003    this file is part of rcssserver3D
00004    Fri May 9 2003
00005    Copyright (C) 2002,2003 Koblenz University
00006    Copyright (C) 2003 RoboCup Soccer Server 3D Maintenance Group
00007    $Id: singlematnode.cpp,v 1.4 2004/04/22 17:19:34 rollmark Exp $
00008 
00009    This program is free software; you can redistribute it and/or modify
00010    it under the terms of the GNU General Public License as published by
00011    the Free Software Foundation; version 2 of the License.
00012 
00013    This program is distributed in the hope that it will be useful,
00014    but WITHOUT ANY WARRANTY; without even the implied warranty of
00015    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016    GNU General Public License for more details.
00017 
00018    You should have received a copy of the GNU General Public License
00019    along with this program; if not, write to the Free Software
00020    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00021 */
00022 #include "singlematnode.h"
00023 #include <zeitgeist/logserver/logserver.h>
00024 #include <kerosin/materialserver/materialserver.h>
00025 
00026 using namespace boost;
00027 using namespace kerosin;
00028 using namespace zeitgeist;
00029 
00030 SingleMatNode::SingleMatNode() : StaticMesh ()
00031 {
00032 }
00033 
00034 SingleMatNode::~SingleMatNode()
00035 {
00036 }
00037 
00038 bool SingleMatNode::SetMaterial(const std::string& name)
00039 {
00040     mMaterials.clear();
00041 
00042     shared_ptr<MaterialServer> materialServer = shared_dynamic_cast<MaterialServer>
00043         (GetCore()->Get("/sys/server/material"));
00044 
00045     if (materialServer.get() == 0)
00046         {
00047             GetLog()->Error()
00048               << "(SingleMatNode) ERROR: Cannot find MaterialServer\n";
00049             return false;
00050         }
00051 
00052     shared_ptr<Material> material = materialServer->GetMaterial(name);
00053 
00054     if (material.get() == 0)
00055         {
00056             return false;
00057         }
00058 
00059     mMaterials.push_back(material);
00060 
00061     return true;
00062 }
00063 
00064 shared_ptr<Material> SingleMatNode::GetMaterial()
00065 {
00066     if (mMaterials.empty())
00067         {
00068             return shared_ptr<Material>();
00069         }
00070 
00071     return mMaterials.front();
00072 }
00073 

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