[5653] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Reto Grieder |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #include "Resource.h" |
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[6417] | 30 | |
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[6746] | 31 | #include <boost/filesystem/path.hpp> |
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[6417] | 32 | #include <OgreException.h> |
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[6746] | 33 | #include <OgreFileSystem.h> |
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[5653] | 34 | #include <OgreResourceGroupManager.h> |
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| 35 | |
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[8351] | 36 | // Differentiate Boost Filesystem v2 and v3 |
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| 37 | #if (BOOST_FILESYSTEM_VERSION < 3) |
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| 38 | # define BF_GENERIC_STRING string |
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| 39 | #else |
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| 40 | # define BF_GENERIC_STRING generic_string |
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| 41 | #endif |
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| 42 | |
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[5653] | 43 | namespace orxonox |
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| 44 | { |
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[8351] | 45 | const std::string& Resource::getDefaultResourceGroup() |
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| 46 | { |
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| 47 | return Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME; |
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| 48 | } |
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[5653] | 49 | |
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[6417] | 50 | DataStreamPtr Resource::open(const std::string& name) |
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[5653] | 51 | { |
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[6417] | 52 | return Ogre::ResourceGroupManager::getSingleton().openResource(name, |
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[8351] | 53 | getDefaultResourceGroup(), true); |
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[5653] | 54 | } |
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| 55 | |
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[6417] | 56 | DataStreamListPtr Resource::openMulti(const std::string& pattern) |
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[5653] | 57 | { |
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[6417] | 58 | DataStreamListPtr resources(new Ogre::DataStreamList()); |
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| 59 | const Ogre::StringVector& groups = Ogre::ResourceGroupManager::getSingleton().getResourceGroups(); |
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| 60 | for (Ogre::StringVector::const_iterator it = groups.begin(); it != groups.end(); ++it) |
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| 61 | { |
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| 62 | DataStreamListPtr temp = Ogre::ResourceGroupManager::getSingleton().openResources(pattern, *it); |
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| 63 | resources->insert(resources->end(), temp->begin(), temp->end()); |
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| 64 | } |
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| 65 | return resources; |
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[5653] | 66 | } |
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| 67 | |
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[6417] | 68 | bool Resource::exists(const std::string& name) |
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[5653] | 69 | { |
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[6417] | 70 | try |
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| 71 | { |
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| 72 | Ogre::ResourceGroupManager::getSingleton().findGroupContainingResource(name); |
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| 73 | return true; |
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| 74 | } |
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| 75 | catch (const Ogre::Exception&) |
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| 76 | { |
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| 77 | return false; |
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| 78 | } |
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[5653] | 79 | } |
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| 80 | |
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[6417] | 81 | shared_ptr<ResourceInfo> Resource::getInfo(const std::string& name) |
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[5653] | 82 | { |
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[6417] | 83 | std::string group; |
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| 84 | try |
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| 85 | { |
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| 86 | group = Ogre::ResourceGroupManager::getSingleton().findGroupContainingResource(name); |
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| 87 | } |
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| 88 | catch (const Ogre::Exception&) |
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| 89 | { |
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| 90 | return shared_ptr<ResourceInfo>(); |
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| 91 | } |
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[5653] | 92 | Ogre::FileInfoListPtr infos = Ogre::ResourceGroupManager::getSingleton().findResourceFileInfo(group, name); |
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[6501] | 93 | for (Ogre::FileInfoList::const_iterator it = infos->begin(); it != infos->end(); ++it) |
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[5653] | 94 | { |
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| 95 | if (it->filename == name) |
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| 96 | { |
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| 97 | shared_ptr<ResourceInfo> ptr(new ResourceInfo()); |
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| 98 | ptr->filename = name; |
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| 99 | ptr->path = it->path; |
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| 100 | ptr->basename = it->basename; |
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| 101 | ptr->group = group; |
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| 102 | ptr->size = it->uncompressedSize; |
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[6746] | 103 | if (dynamic_cast<Ogre::FileSystemArchive*>(it->archive) != NULL) |
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| 104 | { |
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| 105 | boost::filesystem::path base(it->archive->getName()); |
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| 106 | base /= it->filename; |
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[8351] | 107 | ptr->fileSystemPath = base.BF_GENERIC_STRING(); |
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[6746] | 108 | } |
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[5653] | 109 | return ptr; |
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| 110 | } |
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| 111 | } |
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| 112 | return shared_ptr<ResourceInfo>(); |
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| 113 | } |
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[6417] | 114 | |
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| 115 | StringVectorPtr Resource::findResourceNames(const std::string& pattern) |
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| 116 | { |
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| 117 | StringVectorPtr resourceNames(new Ogre::StringVector()); |
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| 118 | const Ogre::StringVector& groups = Ogre::ResourceGroupManager::getSingleton().getResourceGroups(); |
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| 119 | for (Ogre::StringVector::const_iterator it = groups.begin(); it != groups.end(); ++it) |
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| 120 | { |
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| 121 | StringVectorPtr temp = Ogre::ResourceGroupManager::getSingleton().findResourceNames(*it, pattern); |
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| 122 | resourceNames->insert(resourceNames->end(), temp->begin(), temp->end()); |
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| 123 | } |
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| 124 | return resourceNames; |
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| 125 | } |
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[5653] | 126 | } |
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