Havok http://www.havok.com/ hkx,hkt format importer/exporter
Figment https://github.com/figment/hkxcmd the behavior files
Niflib https://github.com/niftools netimmerse format importer/exporter
Fbx http://www.autodesk.com/products/fbx/overview fbx format importer/exporter
Assimp https://github.com/assimp/assimp
The library provides importers for a lot of file formats, including: 3DS BLEND (Blender 3D) DAE (Collada) FBX IFC-STEP ASE DXF HMP MD2 MD3 MD5 MDC MDL NFF PLY STL X OBJ SMD LWO LXO LWS TER AC3D MS3D COB Q3BSP XGL CSM BVH B3D NDO Ogre XML Q3D
Additionally, the following formats are also supported, but not part of the core library as they depend on proprietary libraries. C4D (https://github.com/acgessler/assimp-cinema4d)
Exporters include: DAE (Collada) STL OBJ PLY
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
NOT FINISHED YET! long way to go still missing functions, icons and alot
LICENCES
havok
Confidential Information of Havok. (C) Copyright 1999-2013 Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership rights, and intellectual property rights in the Havok software remain in Havok and/or its suppliers.
Use of this software for evaluation purposes is subject to and indicates acceptance of the End User licence Agreement for this product. A copy of the license is included with this software and is also available from salesteam@havok.com
ASSIMP
Copyright (c) 2006-2012 assimp team All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above 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 materials provided with the distribution. Neither the name of the assimp team nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
QT
Qt Licensing
Qt is licensed under a commercial and open source license (GNU Lesser General Public License version 2.1).
We want to make sure that you are fully aware of the license types of Qt and which is the correct one to use based on your development project. It is important that you are in the know of the requirements of developing under the LGPL. Learn about the LGPL requirements here.
Questions about the Qt commercial license? We recommend you contact Qt by Digia for more information on the Qt commercial license, what it enables and how you can start developing with it. Contact Qt by Digia.
FBX
*Free products are subject to the terms and conditions of the license and services agreement that accompanies the software. just download the sdk and read the word file its very long
NIFTOOLS
BSD License
/* Copyright (c) 2006, NIF File Format Library and Tools All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
Redistributions of source code must retain the above 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 materials provided with the distribution.
-
Neither the name of the NIF File Format Library and Tools project nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.