goat3d

changeset 67:8970ca3d55e0

merged
author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 19 Apr 2014 08:01:37 +0300
parents 3751aabbc5b3 046f7df5844d
children 8ecaf9cd3ce7
files src/goat3d.cc src/scene.cc src/xform_node.cc
diffstat 28 files changed, 1303 insertions(+), 0 deletions(-) [+]
line diff
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/COPYING	Sat Apr 19 08:01:37 2014 +0300
     1.3 @@ -0,0 +1,674 @@
     1.4 +                    GNU GENERAL PUBLIC LICENSE
     1.5 +                       Version 3, 29 June 2007
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     1.7 + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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   1.464 +the predecessor has it or can get it with reasonable efforts.
   1.465 +
   1.466 +  You may not impose any further restrictions on the exercise of the
   1.467 +rights granted or affirmed under this License.  For example, you may
   1.468 +not impose a license fee, royalty, or other charge for exercise of
   1.469 +rights granted under this License, and you may not initiate litigation
   1.470 +(including a cross-claim or counterclaim in a lawsuit) alleging that
   1.471 +any patent claim is infringed by making, using, selling, offering for
   1.472 +sale, or importing the Program or any portion of it.
   1.473 +
   1.474 +  11. Patents.
   1.475 +
   1.476 +  A "contributor" is a copyright holder who authorizes use under this
   1.477 +License of the Program or a work on which the Program is based.  The
   1.478 +work thus licensed is called the contributor's "contributor version".
   1.479 +
   1.480 +  A contributor's "essential patent claims" are all patent claims
   1.481 +owned or controlled by the contributor, whether already acquired or
   1.482 +hereafter acquired, that would be infringed by some manner, permitted
   1.483 +by this License, of making, using, or selling its contributor version,
   1.484 +but do not include claims that would be infringed only as a
   1.485 +consequence of further modification of the contributor version.  For
   1.486 +purposes of this definition, "control" includes the right to grant
   1.487 +patent sublicenses in a manner consistent with the requirements of
   1.488 +this License.
   1.489 +
   1.490 +  Each contributor grants you a non-exclusive, worldwide, royalty-free
   1.491 +patent license under the contributor's essential patent claims, to
   1.492 +make, use, sell, offer for sale, import and otherwise run, modify and
   1.493 +propagate the contents of its contributor version.
   1.494 +
   1.495 +  In the following three paragraphs, a "patent license" is any express
   1.496 +agreement or commitment, however denominated, not to enforce a patent
   1.497 +(such as an express permission to practice a patent or covenant not to
   1.498 +sue for patent infringement).  To "grant" such a patent license to a
   1.499 +party means to make such an agreement or commitment not to enforce a
   1.500 +patent against the party.
   1.501 +
   1.502 +  If you convey a covered work, knowingly relying on a patent license,
   1.503 +and the Corresponding Source of the work is not available for anyone
   1.504 +to copy, free of charge and under the terms of this License, through a
   1.505 +publicly available network server or other readily accessible means,
   1.506 +then you must either (1) cause the Corresponding Source to be so
   1.507 +available, or (2) arrange to deprive yourself of the benefit of the
   1.508 +patent license for this particular work, or (3) arrange, in a manner
   1.509 +consistent with the requirements of this License, to extend the patent
   1.510 +license to downstream recipients.  "Knowingly relying" means you have
   1.511 +actual knowledge that, but for the patent license, your conveying the
   1.512 +covered work in a country, or your recipient's use of the covered work
   1.513 +in a country, would infringe one or more identifiable patents in that
   1.514 +country that you have reason to believe are valid.
   1.515 +
   1.516 +  If, pursuant to or in connection with a single transaction or
   1.517 +arrangement, you convey, or propagate by procuring conveyance of, a
   1.518 +covered work, and grant a patent license to some of the parties
   1.519 +receiving the covered work authorizing them to use, propagate, modify
   1.520 +or convey a specific copy of the covered work, then the patent license
   1.521 +you grant is automatically extended to all recipients of the covered
   1.522 +work and works based on it.
   1.523 +
   1.524 +  A patent license is "discriminatory" if it does not include within
   1.525 +the scope of its coverage, prohibits the exercise of, or is
   1.526 +conditioned on the non-exercise of one or more of the rights that are
   1.527 +specifically granted under this License.  You may not convey a covered
   1.528 +work if you are a party to an arrangement with a third party that is
   1.529 +in the business of distributing software, under which you make payment
   1.530 +to the third party based on the extent of your activity of conveying
   1.531 +the work, and under which the third party grants, to any of the
   1.532 +parties who would receive the covered work from you, a discriminatory
   1.533 +patent license (a) in connection with copies of the covered work
   1.534 +conveyed by you (or copies made from those copies), or (b) primarily
   1.535 +for and in connection with specific products or compilations that
   1.536 +contain the covered work, unless you entered into that arrangement,
   1.537 +or that patent license was granted, prior to 28 March 2007.
   1.538 +
   1.539 +  Nothing in this License shall be construed as excluding or limiting
   1.540 +any implied license or other defenses to infringement that may
   1.541 +otherwise be available to you under applicable patent law.
   1.542 +
   1.543 +  12. No Surrender of Others' Freedom.
   1.544 +
   1.545 +  If conditions are imposed on you (whether by court order, agreement or
   1.546 +otherwise) that contradict the conditions of this License, they do not
   1.547 +excuse you from the conditions of this License.  If you cannot convey a
   1.548 +covered work so as to satisfy simultaneously your obligations under this
   1.549 +License and any other pertinent obligations, then as a consequence you may
   1.550 +not convey it at all.  For example, if you agree to terms that obligate you
   1.551 +to collect a royalty for further conveying from those to whom you convey
   1.552 +the Program, the only way you could satisfy both those terms and this
   1.553 +License would be to refrain entirely from conveying the Program.
   1.554 +
   1.555 +  13. Use with the GNU Affero General Public License.
   1.556 +
   1.557 +  Notwithstanding any other provision of this License, you have
   1.558 +permission to link or combine any covered work with a work licensed
   1.559 +under version 3 of the GNU Affero General Public License into a single
   1.560 +combined work, and to convey the resulting work.  The terms of this
   1.561 +License will continue to apply to the part which is the covered work,
   1.562 +but the special requirements of the GNU Affero General Public License,
   1.563 +section 13, concerning interaction through a network will apply to the
   1.564 +combination as such.
   1.565 +
   1.566 +  14. Revised Versions of this License.
   1.567 +
   1.568 +  The Free Software Foundation may publish revised and/or new versions of
   1.569 +the GNU General Public License from time to time.  Such new versions will
   1.570 +be similar in spirit to the present version, but may differ in detail to
   1.571 +address new problems or concerns.
   1.572 +
   1.573 +  Each version is given a distinguishing version number.  If the
   1.574 +Program specifies that a certain numbered version of the GNU General
   1.575 +Public License "or any later version" applies to it, you have the
   1.576 +option of following the terms and conditions either of that numbered
   1.577 +version or of any later version published by the Free Software
   1.578 +Foundation.  If the Program does not specify a version number of the
   1.579 +GNU General Public License, you may choose any version ever published
   1.580 +by the Free Software Foundation.
   1.581 +
   1.582 +  If the Program specifies that a proxy can decide which future
   1.583 +versions of the GNU General Public License can be used, that proxy's
   1.584 +public statement of acceptance of a version permanently authorizes you
   1.585 +to choose that version for the Program.
   1.586 +
   1.587 +  Later license versions may give you additional or different
   1.588 +permissions.  However, no additional obligations are imposed on any
   1.589 +author or copyright holder as a result of your choosing to follow a
   1.590 +later version.
   1.591 +
   1.592 +  15. Disclaimer of Warranty.
   1.593 +
   1.594 +  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
   1.595 +APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
   1.596 +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
   1.597 +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
   1.598 +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   1.599 +PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
   1.600 +IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
   1.601 +ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
   1.602 +
   1.603 +  16. Limitation of Liability.
   1.604 +
   1.605 +  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
   1.606 +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
   1.607 +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
   1.608 +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
   1.609 +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
   1.610 +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
   1.611 +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
   1.612 +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
   1.613 +SUCH DAMAGES.
   1.614 +
   1.615 +  17. Interpretation of Sections 15 and 16.
   1.616 +
   1.617 +  If the disclaimer of warranty and limitation of liability provided
   1.618 +above cannot be given local legal effect according to their terms,
   1.619 +reviewing courts shall apply local law that most closely approximates
   1.620 +an absolute waiver of all civil liability in connection with the
   1.621 +Program, unless a warranty or assumption of liability accompanies a
   1.622 +copy of the Program in return for a fee.
   1.623 +
   1.624 +                     END OF TERMS AND CONDITIONS
   1.625 +
   1.626 +            How to Apply These Terms to Your New Programs
   1.627 +
   1.628 +  If you develop a new program, and you want it to be of the greatest
   1.629 +possible use to the public, the best way to achieve this is to make it
   1.630 +free software which everyone can redistribute and change under these terms.
   1.631 +
   1.632 +  To do so, attach the following notices to the program.  It is safest
   1.633 +to attach them to the start of each source file to most effectively
   1.634 +state the exclusion of warranty; and each file should have at least
   1.635 +the "copyright" line and a pointer to where the full notice is found.
   1.636 +
   1.637 +    <one line to give the program's name and a brief idea of what it does.>
   1.638 +    Copyright (C) <year>  <name of author>
   1.639 +
   1.640 +    This program is free software: you can redistribute it and/or modify
   1.641 +    it under the terms of the GNU General Public License as published by
   1.642 +    the Free Software Foundation, either version 3 of the License, or
   1.643 +    (at your option) any later version.
   1.644 +
   1.645 +    This program is distributed in the hope that it will be useful,
   1.646 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
   1.647 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   1.648 +    GNU General Public License for more details.
   1.649 +
   1.650 +    You should have received a copy of the GNU General Public License
   1.651 +    along with this program.  If not, see <http://www.gnu.org/licenses/>.
   1.652 +
   1.653 +Also add information on how to contact you by electronic and paper mail.
   1.654 +
   1.655 +  If the program does terminal interaction, make it output a short
   1.656 +notice like this when it starts in an interactive mode:
   1.657 +
   1.658 +    <program>  Copyright (C) <year>  <name of author>
   1.659 +    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
   1.660 +    This is free software, and you are welcome to redistribute it
   1.661 +    under certain conditions; type `show c' for details.
   1.662 +
   1.663 +The hypothetical commands `show w' and `show c' should show the appropriate
   1.664 +parts of the General Public License.  Of course, your program's commands
   1.665 +might be different; for a GUI interface, you would use an "about box".
   1.666 +
   1.667 +  You should also get your employer (if you work as a programmer) or school,
   1.668 +if any, to sign a "copyright disclaimer" for the program, if necessary.
   1.669 +For more information on this, and how to apply and follow the GNU GPL, see
   1.670 +<http://www.gnu.org/licenses/>.
   1.671 +
   1.672 +  The GNU General Public License does not permit incorporating your program
   1.673 +into proprietary programs.  If your program is a subroutine library, you
   1.674 +may consider it more useful to permit linking proprietary applications with
   1.675 +the library.  If this is what you want to do, use the GNU Lesser General
   1.676 +Public License instead of this License.  But first, please read
   1.677 +<http://www.gnu.org/philosophy/why-not-lgpl.html>.
     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/COPYING.LESSER	Sat Apr 19 08:01:37 2014 +0300
     2.3 @@ -0,0 +1,165 @@
     2.4 +                   GNU LESSER GENERAL PUBLIC LICENSE
     2.5 +                       Version 3, 29 June 2007
     2.6 +
     2.7 + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
     2.8 + Everyone is permitted to copy and distribute verbatim copies
     2.9 + of this license document, but changing it is not allowed.
    2.10 +
    2.11 +
    2.12 +  This version of the GNU Lesser General Public License incorporates
    2.13 +the terms and conditions of version 3 of the GNU General Public
    2.14 +License, supplemented by the additional permissions listed below.
    2.15 +
    2.16 +  0. Additional Definitions.
    2.17 +
    2.18 +  As used herein, "this License" refers to version 3 of the GNU Lesser
    2.19 +General Public License, and the "GNU GPL" refers to version 3 of the GNU
    2.20 +General Public License.
    2.21 +
    2.22 +  "The Library" refers to a covered work governed by this License,
    2.23 +other than an Application or a Combined Work as defined below.
    2.24 +
    2.25 +  An "Application" is any work that makes use of an interface provided
    2.26 +by the Library, but which is not otherwise based on the Library.
    2.27 +Defining a subclass of a class defined by the Library is deemed a mode
    2.28 +of using an interface provided by the Library.
    2.29 +
    2.30 +  A "Combined Work" is a work produced by combining or linking an
    2.31 +Application with the Library.  The particular version of the Library
    2.32 +with which the Combined Work was made is also called the "Linked
    2.33 +Version".
    2.34 +
    2.35 +  The "Minimal Corresponding Source" for a Combined Work means the
    2.36 +Corresponding Source for the Combined Work, excluding any source code
    2.37 +for portions of the Combined Work that, considered in isolation, are
    2.38 +based on the Application, and not on the Linked Version.
    2.39 +
    2.40 +  The "Corresponding Application Code" for a Combined Work means the
    2.41 +object code and/or source code for the Application, including any data
    2.42 +and utility programs needed for reproducing the Combined Work from the
    2.43 +Application, but excluding the System Libraries of the Combined Work.
    2.44 +
    2.45 +  1. Exception to Section 3 of the GNU GPL.
    2.46 +
    2.47 +  You may convey a covered work under sections 3 and 4 of this License
    2.48 +without being bound by section 3 of the GNU GPL.
    2.49 +
    2.50 +  2. Conveying Modified Versions.
    2.51 +
    2.52 +  If you modify a copy of the Library, and, in your modifications, a
    2.53 +facility refers to a function or data to be supplied by an Application
    2.54 +that uses the facility (other than as an argument passed when the
    2.55 +facility is invoked), then you may convey a copy of the modified
    2.56 +version:
    2.57 +
    2.58 +   a) under this License, provided that you make a good faith effort to
    2.59 +   ensure that, in the event an Application does not supply the
    2.60 +   function or data, the facility still operates, and performs
    2.61 +   whatever part of its purpose remains meaningful, or
    2.62 +
    2.63 +   b) under the GNU GPL, with none of the additional permissions of
    2.64 +   this License applicable to that copy.
    2.65 +
    2.66 +  3. Object Code Incorporating Material from Library Header Files.
    2.67 +
    2.68 +  The object code form of an Application may incorporate material from
    2.69 +a header file that is part of the Library.  You may convey such object
    2.70 +code under terms of your choice, provided that, if the incorporated
    2.71 +material is not limited to numerical parameters, data structure
    2.72 +layouts and accessors, or small macros, inline functions and templates
    2.73 +(ten or fewer lines in length), you do both of the following:
    2.74 +
    2.75 +   a) Give prominent notice with each copy of the object code that the
    2.76 +   Library is used in it and that the Library and its use are
    2.77 +   covered by this License.
    2.78 +
    2.79 +   b) Accompany the object code with a copy of the GNU GPL and this license
    2.80 +   document.
    2.81 +
    2.82 +  4. Combined Works.
    2.83 +
    2.84 +  You may convey a Combined Work under terms of your choice that,
    2.85 +taken together, effectively do not restrict modification of the
    2.86 +portions of the Library contained in the Combined Work and reverse
    2.87 +engineering for debugging such modifications, if you also do each of
    2.88 +the following:
    2.89 +
    2.90 +   a) Give prominent notice with each copy of the Combined Work that
    2.91 +   the Library is used in it and that the Library and its use are
    2.92 +   covered by this License.
    2.93 +
    2.94 +   b) Accompany the Combined Work with a copy of the GNU GPL and this license
    2.95 +   document.
    2.96 +
    2.97 +   c) For a Combined Work that displays copyright notices during
    2.98 +   execution, include the copyright notice for the Library among
    2.99 +   these notices, as well as a reference directing the user to the
   2.100 +   copies of the GNU GPL and this license document.
   2.101 +
   2.102 +   d) Do one of the following:
   2.103 +
   2.104 +       0) Convey the Minimal Corresponding Source under the terms of this
   2.105 +       License, and the Corresponding Application Code in a form
   2.106 +       suitable for, and under terms that permit, the user to
   2.107 +       recombine or relink the Application with a modified version of
   2.108 +       the Linked Version to produce a modified Combined Work, in the
   2.109 +       manner specified by section 6 of the GNU GPL for conveying
   2.110 +       Corresponding Source.
   2.111 +
   2.112 +       1) Use a suitable shared library mechanism for linking with the
   2.113 +       Library.  A suitable mechanism is one that (a) uses at run time
   2.114 +       a copy of the Library already present on the user's computer
   2.115 +       system, and (b) will operate properly with a modified version
   2.116 +       of the Library that is interface-compatible with the Linked
   2.117 +       Version.
   2.118 +
   2.119 +   e) Provide Installation Information, but only if you would otherwise
   2.120 +   be required to provide such information under section 6 of the
   2.121 +   GNU GPL, and only to the extent that such information is
   2.122 +   necessary to install and execute a modified version of the
   2.123 +   Combined Work produced by recombining or relinking the
   2.124 +   Application with a modified version of the Linked Version. (If
   2.125 +   you use option 4d0, the Installation Information must accompany
   2.126 +   the Minimal Corresponding Source and Corresponding Application
   2.127 +   Code. If you use option 4d1, you must provide the Installation
   2.128 +   Information in the manner specified by section 6 of the GNU GPL
   2.129 +   for conveying Corresponding Source.)
   2.130 +
   2.131 +  5. Combined Libraries.
   2.132 +
   2.133 +  You may place library facilities that are a work based on the
   2.134 +Library side by side in a single library together with other library
   2.135 +facilities that are not Applications and are not covered by this
   2.136 +License, and convey such a combined library under terms of your
   2.137 +choice, if you do both of the following:
   2.138 +
   2.139 +   a) Accompany the combined library with a copy of the same work based
   2.140 +   on the Library, uncombined with any other library facilities,
   2.141 +   conveyed under the terms of this License.
   2.142 +
   2.143 +   b) Give prominent notice with the combined library that part of it
   2.144 +   is a work based on the Library, and explaining where to find the
   2.145 +   accompanying uncombined form of the same work.
   2.146 +
   2.147 +  6. Revised Versions of the GNU Lesser General Public License.
   2.148 +
   2.149 +  The Free Software Foundation may publish revised and/or new versions
   2.150 +of the GNU Lesser General Public License from time to time. Such new
   2.151 +versions will be similar in spirit to the present version, but may
   2.152 +differ in detail to address new problems or concerns.
   2.153 +
   2.154 +  Each version is given a distinguishing version number. If the
   2.155 +Library as you received it specifies that a certain numbered version
   2.156 +of the GNU Lesser General Public License "or any later version"
   2.157 +applies to it, you have the option of following the terms and
   2.158 +conditions either of that published version or of any later version
   2.159 +published by the Free Software Foundation. If the Library as you
   2.160 +received it does not specify a version number of the GNU Lesser
   2.161 +General Public License, you may choose any version of the GNU Lesser
   2.162 +General Public License ever published by the Free Software Foundation.
   2.163 +
   2.164 +  If the Library as you received it specifies that a proxy can decide
   2.165 +whether future versions of the GNU Lesser General Public License shall
   2.166 +apply, that proxy's public statement of acceptance of any version is
   2.167 +permanent authorization for you to choose that version for the
   2.168 +Library.
     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/README	Sat Apr 19 08:01:37 2014 +0300
     3.3 @@ -0,0 +1,39 @@
     3.4 +goat3d
     3.5 +------
     3.6 +A 3D scene, character, and animation file format specification, library, and tools.
     3.7 +
     3.8 +main project site: http://code.google.com/p/goat3d/
     3.9 +
    3.10 +Goat3D is a hierarchical 3D scene, character, and animation file format set,
    3.11 +targeting mostly real-time applications (such as games). The goat3d
    3.12 +specification defines 2 complimentary file formats:
    3.13 + * The main goat3d file format defines meshes, lights, cameras, environmental
    3.14 +   parameters, materials, and transformation hierarchies.
    3.15 + * The animation file format defines a sequence of keyframes and interpolation
    3.16 +   parameters, for any number of nodes, defined in the main scene file.
    3.17 +
    3.18 +
    3.19 +This project provides the specification of the file formats, a simple library
    3.20 +with a clean C API for reading and writing files in the goat3d scene and
    3.21 +animation file formats, as well as a number of tools dealing with such files.
    3.22 +
    3.23 +Specifically, at the moment (early development stage), the following are
    3.24 +included in various degrees of completion:
    3.25 + * *libgoat3d*, a library for reading and writing goat3d scene and animation files.
    3.26 + * *maxgoat*, a goat3d scene and animation exporter for autodesk 3dsmax 2014.
    3.27 + * *ass2goat*, a universal 3D asset conversion utility based on the excellent
    3.28 +   assimp library, from a huge number of 3D file formats to the goat3d file
    3.29 +   format.
    3.30 + * *goatview*, a 3D scene and animation preview tool, based on OpenGL.
    3.31 + * *goatprim*, a procedural 3D model (primitive) generator for quick testing.
    3.32 +
    3.33 +The following are planned for the near future:
    3.34 + * *blendgoat*, an exporter for Blender.
    3.35 +
    3.36 +License
    3.37 +-------
    3.38 +Copyright (C) 2014 John Tsiombikas <nuclear@member.fsf.org>
    3.39 +
    3.40 +libresman is free software, released under the terms of the GNU Lesser General
    3.41 +Public License v3 (or at your option, any later version published by the Free
    3.42 +Software Foundation). Read COPYING and COPYING.LESSER for details.
     4.1 --- a/src/camera.cc	Sat Apr 19 07:56:43 2014 +0300
     4.2 +++ b/src/camera.cc	Sat Apr 19 08:01:37 2014 +0300
     4.3 @@ -1,3 +1,20 @@
     4.4 +/*
     4.5 +goat3d - 3D scene, character, and animation file format library.
     4.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
     4.7 +
     4.8 +This program is free software: you can redistribute it and/or modify
     4.9 +it under the terms of the GNU Lesser General Public License as published by
    4.10 +the Free Software Foundation, either version 3 of the License, or
    4.11 +(at your option) any later version.
    4.12 +
    4.13 +This program is distributed in the hope that it will be useful,
    4.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    4.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    4.16 +GNU Lesser General Public License for more details.
    4.17 +
    4.18 +You should have received a copy of the GNU Lesser General Public License
    4.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    4.20 +*/
    4.21  #include "camera.h"
    4.22  
    4.23  using namespace g3dimpl;
     5.1 --- a/src/camera.h	Sat Apr 19 07:56:43 2014 +0300
     5.2 +++ b/src/camera.h	Sat Apr 19 08:01:37 2014 +0300
     5.3 @@ -1,3 +1,20 @@
     5.4 +/*
     5.5 +goat3d - 3D scene, character, and animation file format library.
     5.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
     5.7 +
     5.8 +This program is free software: you can redistribute it and/or modify
     5.9 +it under the terms of the GNU Lesser General Public License as published by
    5.10 +the Free Software Foundation, either version 3 of the License, or
    5.11 +(at your option) any later version.
    5.12 +
    5.13 +This program is distributed in the hope that it will be useful,
    5.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    5.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    5.16 +GNU Lesser General Public License for more details.
    5.17 +
    5.18 +You should have received a copy of the GNU Lesser General Public License
    5.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    5.20 +*/
    5.21  #ifndef CAMERA_H_
    5.22  #define CAMERA_H_
    5.23  
     6.1 --- a/src/chunk.cc	Sat Apr 19 07:56:43 2014 +0300
     6.2 +++ b/src/chunk.cc	Sat Apr 19 08:01:37 2014 +0300
     6.3 @@ -1,3 +1,20 @@
     6.4 +/*
     6.5 +goat3d - 3D scene, character, and animation file format library.
     6.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
     6.7 +
     6.8 +This program is free software: you can redistribute it and/or modify
     6.9 +it under the terms of the GNU Lesser General Public License as published by
    6.10 +the Free Software Foundation, either version 3 of the License, or
    6.11 +(at your option) any later version.
    6.12 +
    6.13 +This program is distributed in the hope that it will be useful,
    6.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    6.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    6.16 +GNU Lesser General Public License for more details.
    6.17 +
    6.18 +You should have received a copy of the GNU Lesser General Public License
    6.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    6.20 +*/
    6.21  #include "goat3d.h"
    6.22  #include "chunk.h"
    6.23  
     7.1 --- a/src/chunk.h	Sat Apr 19 07:56:43 2014 +0300
     7.2 +++ b/src/chunk.h	Sat Apr 19 08:01:37 2014 +0300
     7.3 @@ -1,3 +1,20 @@
     7.4 +/*
     7.5 +goat3d - 3D scene, character, and animation file format library.
     7.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
     7.7 +
     7.8 +This program is free software: you can redistribute it and/or modify
     7.9 +it under the terms of the GNU Lesser General Public License as published by
    7.10 +the Free Software Foundation, either version 3 of the License, or
    7.11 +(at your option) any later version.
    7.12 +
    7.13 +This program is distributed in the hope that it will be useful,
    7.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    7.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    7.16 +GNU Lesser General Public License for more details.
    7.17 +
    7.18 +You should have received a copy of the GNU Lesser General Public License
    7.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    7.20 +*/
    7.21  #ifndef CHUNK_H_
    7.22  #define CHUNK_H_
    7.23  
     8.1 --- a/src/goat3d.cc	Sat Apr 19 07:56:43 2014 +0300
     8.2 +++ b/src/goat3d.cc	Sat Apr 19 08:01:37 2014 +0300
     8.3 @@ -1,3 +1,20 @@
     8.4 +/*
     8.5 +goat3d - 3D scene, character, and animation file format library.
     8.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
     8.7 +
     8.8 +This program is free software: you can redistribute it and/or modify
     8.9 +it under the terms of the GNU Lesser General Public License as published by
    8.10 +the Free Software Foundation, either version 3 of the License, or
    8.11 +(at your option) any later version.
    8.12 +
    8.13 +This program is distributed in the hope that it will be useful,
    8.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    8.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    8.16 +GNU Lesser General Public License for more details.
    8.17 +
    8.18 +You should have received a copy of the GNU Lesser General Public License
    8.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    8.20 +*/
    8.21  #include <string.h>
    8.22  #include <errno.h>
    8.23  #include <ctype.h>
     9.1 --- a/src/goat3d.h	Sat Apr 19 07:56:43 2014 +0300
     9.2 +++ b/src/goat3d.h	Sat Apr 19 08:01:37 2014 +0300
     9.3 @@ -1,3 +1,20 @@
     9.4 +/*
     9.5 +goat3d - 3D scene, character, and animation file format library.
     9.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
     9.7 +
     9.8 +This program is free software: you can redistribute it and/or modify
     9.9 +it under the terms of the GNU Lesser General Public License as published by
    9.10 +the Free Software Foundation, either version 3 of the License, or
    9.11 +(at your option) any later version.
    9.12 +
    9.13 +This program is distributed in the hope that it will be useful,
    9.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
    9.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    9.16 +GNU Lesser General Public License for more details.
    9.17 +
    9.18 +You should have received a copy of the GNU Lesser General Public License
    9.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
    9.20 +*/
    9.21  #ifndef GOAT3D_H_
    9.22  #define GOAT3D_H_
    9.23  
    10.1 --- a/src/goat3d_impl.h	Sat Apr 19 07:56:43 2014 +0300
    10.2 +++ b/src/goat3d_impl.h	Sat Apr 19 08:01:37 2014 +0300
    10.3 @@ -1,3 +1,20 @@
    10.4 +/*
    10.5 +goat3d - 3D scene, character, and animation file format library.
    10.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    10.7 +
    10.8 +This program is free software: you can redistribute it and/or modify
    10.9 +it under the terms of the GNU Lesser General Public License as published by
   10.10 +the Free Software Foundation, either version 3 of the License, or
   10.11 +(at your option) any later version.
   10.12 +
   10.13 +This program is distributed in the hope that it will be useful,
   10.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   10.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   10.16 +GNU Lesser General Public License for more details.
   10.17 +
   10.18 +You should have received a copy of the GNU Lesser General Public License
   10.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   10.20 +*/
   10.21  #ifndef GOAT3D_IMPL_H_
   10.22  #define GOAT3D_IMPL_H_
   10.23  
    11.1 --- a/src/goat3d_read.cc	Sat Apr 19 07:56:43 2014 +0300
    11.2 +++ b/src/goat3d_read.cc	Sat Apr 19 08:01:37 2014 +0300
    11.3 @@ -1,3 +1,20 @@
    11.4 +/*
    11.5 +goat3d - 3D scene, character, and animation file format library.
    11.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    11.7 +
    11.8 +This program is free software: you can redistribute it and/or modify
    11.9 +it under the terms of the GNU Lesser General Public License as published by
   11.10 +the Free Software Foundation, either version 3 of the License, or
   11.11 +(at your option) any later version.
   11.12 +
   11.13 +This program is distributed in the hope that it will be useful,
   11.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   11.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   11.16 +GNU Lesser General Public License for more details.
   11.17 +
   11.18 +You should have received a copy of the GNU Lesser General Public License
   11.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   11.20 +*/
   11.21  #include "goat3d_impl.h"
   11.22  
   11.23  using namespace g3dimpl;
    12.1 --- a/src/goat3d_readxml.cc	Sat Apr 19 07:56:43 2014 +0300
    12.2 +++ b/src/goat3d_readxml.cc	Sat Apr 19 08:01:37 2014 +0300
    12.3 @@ -1,3 +1,20 @@
    12.4 +/*
    12.5 +goat3d - 3D scene, character, and animation file format library.
    12.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    12.7 +
    12.8 +This program is free software: you can redistribute it and/or modify
    12.9 +it under the terms of the GNU Lesser General Public License as published by
   12.10 +the Free Software Foundation, either version 3 of the License, or
   12.11 +(at your option) any later version.
   12.12 +
   12.13 +This program is distributed in the hope that it will be useful,
   12.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   12.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   12.16 +GNU Lesser General Public License for more details.
   12.17 +
   12.18 +You should have received a copy of the GNU Lesser General Public License
   12.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   12.20 +*/
   12.21  #include <stdio.h>
   12.22  #include "goat3d.h"
   12.23  #include "goat3d_impl.h"
    13.1 --- a/src/goat3d_write.cc	Sat Apr 19 07:56:43 2014 +0300
    13.2 +++ b/src/goat3d_write.cc	Sat Apr 19 08:01:37 2014 +0300
    13.3 @@ -1,3 +1,20 @@
    13.4 +/*
    13.5 +goat3d - 3D scene, character, and animation file format library.
    13.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    13.7 +
    13.8 +This program is free software: you can redistribute it and/or modify
    13.9 +it under the terms of the GNU Lesser General Public License as published by
   13.10 +the Free Software Foundation, either version 3 of the License, or
   13.11 +(at your option) any later version.
   13.12 +
   13.13 +This program is distributed in the hope that it will be useful,
   13.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   13.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   13.16 +GNU Lesser General Public License for more details.
   13.17 +
   13.18 +You should have received a copy of the GNU Lesser General Public License
   13.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   13.20 +*/
   13.21  #include "goat3d_impl.h"
   13.22  #include "chunk.h"
   13.23  
    14.1 --- a/src/goat3d_writexml.cc	Sat Apr 19 07:56:43 2014 +0300
    14.2 +++ b/src/goat3d_writexml.cc	Sat Apr 19 08:01:37 2014 +0300
    14.3 @@ -1,3 +1,20 @@
    14.4 +/*
    14.5 +goat3d - 3D scene, character, and animation file format library.
    14.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    14.7 +
    14.8 +This program is free software: you can redistribute it and/or modify
    14.9 +it under the terms of the GNU Lesser General Public License as published by
   14.10 +the Free Software Foundation, either version 3 of the License, or
   14.11 +(at your option) any later version.
   14.12 +
   14.13 +This program is distributed in the hope that it will be useful,
   14.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   14.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   14.16 +GNU Lesser General Public License for more details.
   14.17 +
   14.18 +You should have received a copy of the GNU Lesser General Public License
   14.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   14.20 +*/
   14.21  #include <list>
   14.22  #include <stdarg.h>
   14.23  #include "goat3d_impl.h"
    15.1 --- a/src/light.cc	Sat Apr 19 07:56:43 2014 +0300
    15.2 +++ b/src/light.cc	Sat Apr 19 08:01:37 2014 +0300
    15.3 @@ -1,3 +1,20 @@
    15.4 +/*
    15.5 +goat3d - 3D scene, character, and animation file format library.
    15.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    15.7 +
    15.8 +This program is free software: you can redistribute it and/or modify
    15.9 +it under the terms of the GNU Lesser General Public License as published by
   15.10 +the Free Software Foundation, either version 3 of the License, or
   15.11 +(at your option) any later version.
   15.12 +
   15.13 +This program is distributed in the hope that it will be useful,
   15.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   15.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15.16 +GNU Lesser General Public License for more details.
   15.17 +
   15.18 +You should have received a copy of the GNU Lesser General Public License
   15.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   15.20 +*/
   15.21  #include "light.h"
   15.22  
   15.23  using namespace g3dimpl;
    16.1 --- a/src/light.h	Sat Apr 19 07:56:43 2014 +0300
    16.2 +++ b/src/light.h	Sat Apr 19 08:01:37 2014 +0300
    16.3 @@ -1,3 +1,20 @@
    16.4 +/*
    16.5 +goat3d - 3D scene, character, and animation file format library.
    16.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    16.7 +
    16.8 +This program is free software: you can redistribute it and/or modify
    16.9 +it under the terms of the GNU Lesser General Public License as published by
   16.10 +the Free Software Foundation, either version 3 of the License, or
   16.11 +(at your option) any later version.
   16.12 +
   16.13 +This program is distributed in the hope that it will be useful,
   16.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   16.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   16.16 +GNU Lesser General Public License for more details.
   16.17 +
   16.18 +You should have received a copy of the GNU Lesser General Public License
   16.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   16.20 +*/
   16.21  #ifndef LIGHT_H_
   16.22  #define LIGHT_H_
   16.23  
    17.1 --- a/src/log.cc	Sat Apr 19 07:56:43 2014 +0300
    17.2 +++ b/src/log.cc	Sat Apr 19 08:01:37 2014 +0300
    17.3 @@ -1,3 +1,20 @@
    17.4 +/*
    17.5 +goat3d - 3D scene, character, and animation file format library.
    17.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    17.7 +
    17.8 +This program is free software: you can redistribute it and/or modify
    17.9 +it under the terms of the GNU Lesser General Public License as published by
   17.10 +the Free Software Foundation, either version 3 of the License, or
   17.11 +(at your option) any later version.
   17.12 +
   17.13 +This program is distributed in the hope that it will be useful,
   17.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   17.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   17.16 +GNU Lesser General Public License for more details.
   17.17 +
   17.18 +You should have received a copy of the GNU Lesser General Public License
   17.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   17.20 +*/
   17.21  #include <stdio.h>
   17.22  #include <stdarg.h>
   17.23  #include "log.h"
    18.1 --- a/src/log.h	Sat Apr 19 07:56:43 2014 +0300
    18.2 +++ b/src/log.h	Sat Apr 19 08:01:37 2014 +0300
    18.3 @@ -1,3 +1,20 @@
    18.4 +/*
    18.5 +goat3d - 3D scene, character, and animation file format library.
    18.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    18.7 +
    18.8 +This program is free software: you can redistribute it and/or modify
    18.9 +it under the terms of the GNU Lesser General Public License as published by
   18.10 +the Free Software Foundation, either version 3 of the License, or
   18.11 +(at your option) any later version.
   18.12 +
   18.13 +This program is distributed in the hope that it will be useful,
   18.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   18.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18.16 +GNU Lesser General Public License for more details.
   18.17 +
   18.18 +You should have received a copy of the GNU Lesser General Public License
   18.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   18.20 +*/
   18.21  #ifndef LOG_H_
   18.22  #define LOG_H_
   18.23  
    19.1 --- a/src/material.cc	Sat Apr 19 07:56:43 2014 +0300
    19.2 +++ b/src/material.cc	Sat Apr 19 08:01:37 2014 +0300
    19.3 @@ -1,3 +1,20 @@
    19.4 +/*
    19.5 +goat3d - 3D scene, character, and animation file format library.
    19.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    19.7 +
    19.8 +This program is free software: you can redistribute it and/or modify
    19.9 +it under the terms of the GNU Lesser General Public License as published by
   19.10 +the Free Software Foundation, either version 3 of the License, or
   19.11 +(at your option) any later version.
   19.12 +
   19.13 +This program is distributed in the hope that it will be useful,
   19.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   19.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   19.16 +GNU Lesser General Public License for more details.
   19.17 +
   19.18 +You should have received a copy of the GNU Lesser General Public License
   19.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   19.20 +*/
   19.21  #include "material.h"
   19.22  
   19.23  using namespace g3dimpl;
    20.1 --- a/src/material.h	Sat Apr 19 07:56:43 2014 +0300
    20.2 +++ b/src/material.h	Sat Apr 19 08:01:37 2014 +0300
    20.3 @@ -1,3 +1,20 @@
    20.4 +/*
    20.5 +goat3d - 3D scene, character, and animation file format library.
    20.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    20.7 +
    20.8 +This program is free software: you can redistribute it and/or modify
    20.9 +it under the terms of the GNU Lesser General Public License as published by
   20.10 +the Free Software Foundation, either version 3 of the License, or
   20.11 +(at your option) any later version.
   20.12 +
   20.13 +This program is distributed in the hope that it will be useful,
   20.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   20.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   20.16 +GNU Lesser General Public License for more details.
   20.17 +
   20.18 +You should have received a copy of the GNU Lesser General Public License
   20.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   20.20 +*/
   20.21  #ifndef MATERIAL_H_
   20.22  #define MATERIAL_H_
   20.23  
    21.1 --- a/src/mesh.cc	Sat Apr 19 07:56:43 2014 +0300
    21.2 +++ b/src/mesh.cc	Sat Apr 19 08:01:37 2014 +0300
    21.3 @@ -1,3 +1,20 @@
    21.4 +/*
    21.5 +goat3d - 3D scene, character, and animation file format library.
    21.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    21.7 +
    21.8 +This program is free software: you can redistribute it and/or modify
    21.9 +it under the terms of the GNU Lesser General Public License as published by
   21.10 +the Free Software Foundation, either version 3 of the License, or
   21.11 +(at your option) any later version.
   21.12 +
   21.13 +This program is distributed in the hope that it will be useful,
   21.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   21.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   21.16 +GNU Lesser General Public License for more details.
   21.17 +
   21.18 +You should have received a copy of the GNU Lesser General Public License
   21.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   21.20 +*/
   21.21  #include "goat3d_impl.h"
   21.22  #include "mesh.h"
   21.23  #include "openctm.h"
    22.1 --- a/src/mesh.h	Sat Apr 19 07:56:43 2014 +0300
    22.2 +++ b/src/mesh.h	Sat Apr 19 08:01:37 2014 +0300
    22.3 @@ -1,3 +1,20 @@
    22.4 +/*
    22.5 +goat3d - 3D scene, character, and animation file format library.
    22.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    22.7 +
    22.8 +This program is free software: you can redistribute it and/or modify
    22.9 +it under the terms of the GNU Lesser General Public License as published by
   22.10 +the Free Software Foundation, either version 3 of the License, or
   22.11 +(at your option) any later version.
   22.12 +
   22.13 +This program is distributed in the hope that it will be useful,
   22.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   22.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   22.16 +GNU Lesser General Public License for more details.
   22.17 +
   22.18 +You should have received a copy of the GNU Lesser General Public License
   22.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   22.20 +*/
   22.21  #ifndef MESH_H_
   22.22  #define MESH_H_
   22.23  
    23.1 --- a/src/node.cc	Sat Apr 19 07:56:43 2014 +0300
    23.2 +++ b/src/node.cc	Sat Apr 19 08:01:37 2014 +0300
    23.3 @@ -1,3 +1,20 @@
    23.4 +/*
    23.5 +goat3d - 3D scene, character, and animation file format library.
    23.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    23.7 +
    23.8 +This program is free software: you can redistribute it and/or modify
    23.9 +it under the terms of the GNU Lesser General Public License as published by
   23.10 +the Free Software Foundation, either version 3 of the License, or
   23.11 +(at your option) any later version.
   23.12 +
   23.13 +This program is distributed in the hope that it will be useful,
   23.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   23.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   23.16 +GNU Lesser General Public License for more details.
   23.17 +
   23.18 +You should have received a copy of the GNU Lesser General Public License
   23.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   23.20 +*/
   23.21  #include <algorithm>
   23.22  #include <string.h>
   23.23  #include "node.h"
    24.1 --- a/src/node.h	Sat Apr 19 07:56:43 2014 +0300
    24.2 +++ b/src/node.h	Sat Apr 19 08:01:37 2014 +0300
    24.3 @@ -1,3 +1,20 @@
    24.4 +/*
    24.5 +goat3d - 3D scene, character, and animation file format library.
    24.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    24.7 +
    24.8 +This program is free software: you can redistribute it and/or modify
    24.9 +it under the terms of the GNU Lesser General Public License as published by
   24.10 +the Free Software Foundation, either version 3 of the License, or
   24.11 +(at your option) any later version.
   24.12 +
   24.13 +This program is distributed in the hope that it will be useful,
   24.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   24.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   24.16 +GNU Lesser General Public License for more details.
   24.17 +
   24.18 +You should have received a copy of the GNU Lesser General Public License
   24.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   24.20 +*/
   24.21  #ifndef NODE_H_
   24.22  #define NODE_H_
   24.23  
    25.1 --- a/src/object.h	Sat Apr 19 07:56:43 2014 +0300
    25.2 +++ b/src/object.h	Sat Apr 19 08:01:37 2014 +0300
    25.3 @@ -1,3 +1,20 @@
    25.4 +/*
    25.5 +goat3d - 3D scene, character, and animation file format library.
    25.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    25.7 +
    25.8 +This program is free software: you can redistribute it and/or modify
    25.9 +it under the terms of the GNU Lesser General Public License as published by
   25.10 +the Free Software Foundation, either version 3 of the License, or
   25.11 +(at your option) any later version.
   25.12 +
   25.13 +This program is distributed in the hope that it will be useful,
   25.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   25.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   25.16 +GNU Lesser General Public License for more details.
   25.17 +
   25.18 +You should have received a copy of the GNU Lesser General Public License
   25.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   25.20 +*/
   25.21  #ifndef OBJECT_H_
   25.22  #define OBJECT_H_
   25.23  
    26.1 --- a/src/scene.cc	Sat Apr 19 07:56:43 2014 +0300
    26.2 +++ b/src/scene.cc	Sat Apr 19 08:01:37 2014 +0300
    26.3 @@ -1,3 +1,20 @@
    26.4 +/*
    26.5 +goat3d - 3D scene, character, and animation file format library.
    26.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    26.7 +
    26.8 +This program is free software: you can redistribute it and/or modify
    26.9 +it under the terms of the GNU Lesser General Public License as published by
   26.10 +the Free Software Foundation, either version 3 of the License, or
   26.11 +(at your option) any later version.
   26.12 +
   26.13 +This program is distributed in the hope that it will be useful,
   26.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   26.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   26.16 +GNU Lesser General Public License for more details.
   26.17 +
   26.18 +You should have received a copy of the GNU Lesser General Public License
   26.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   26.20 +*/
   26.21  #include <stdarg.h>
   26.22  #include "goat3d.h"
   26.23  #include "goat3d_impl.h"
    27.1 --- a/src/xform_node.cc	Sat Apr 19 07:56:43 2014 +0300
    27.2 +++ b/src/xform_node.cc	Sat Apr 19 08:01:37 2014 +0300
    27.3 @@ -1,3 +1,20 @@
    27.4 +/*
    27.5 +goat3d - 3D scene, character, and animation file format library.
    27.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    27.7 +
    27.8 +This program is free software: you can redistribute it and/or modify
    27.9 +it under the terms of the GNU Lesser General Public License as published by
   27.10 +the Free Software Foundation, either version 3 of the License, or
   27.11 +(at your option) any later version.
   27.12 +
   27.13 +This program is distributed in the hope that it will be useful,
   27.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   27.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   27.16 +GNU Lesser General Public License for more details.
   27.17 +
   27.18 +You should have received a copy of the GNU Lesser General Public License
   27.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   27.20 +*/
   27.21  #include <assert.h>
   27.22  #include <algorithm>
   27.23  #include "xform_node.h"
    28.1 --- a/src/xform_node.h	Sat Apr 19 07:56:43 2014 +0300
    28.2 +++ b/src/xform_node.h	Sat Apr 19 08:01:37 2014 +0300
    28.3 @@ -1,3 +1,20 @@
    28.4 +/*
    28.5 +goat3d - 3D scene, character, and animation file format library.
    28.6 +Copyright (C) 2013-2014  John Tsiombikas <nuclear@member.fsf.org>
    28.7 +
    28.8 +This program is free software: you can redistribute it and/or modify
    28.9 +it under the terms of the GNU Lesser General Public License as published by
   28.10 +the Free Software Foundation, either version 3 of the License, or
   28.11 +(at your option) any later version.
   28.12 +
   28.13 +This program is distributed in the hope that it will be useful,
   28.14 +but WITHOUT ANY WARRANTY; without even the implied warranty of
   28.15 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   28.16 +GNU Lesser General Public License for more details.
   28.17 +
   28.18 +You should have received a copy of the GNU Lesser General Public License
   28.19 +along with this program.  If not, see <http://www.gnu.org/licenses/>.
   28.20 +*/
   28.21  #ifndef XFORM_NODE_H_
   28.22  #define XFORM_NODE_H_
   28.23