initial commit
This commit is contained in:
340
simongame/pyftgl/COPYING
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340
simongame/pyftgl/COPYING
Normal file
@ -0,0 +1,340 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
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|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
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|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
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|
||||
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|
||||
and give any other recipients of the Program a copy of this License
|
||||
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|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
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|
||||
distribute such modifications or work under the terms of Section 1
|
||||
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|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
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||||
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||||
b) You must cause any work that you distribute or publish, that in
|
||||
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||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
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||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
License. (Exception: if the Program itself is interactive but
|
||||
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|
||||
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|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
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|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
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|
||||
entire whole, and thus to each and every part regardless of who wrote it.
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||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
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|
||||
exercise the right to control the distribution of derivative or
|
||||
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||||
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||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
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||||
a storage or distribution medium does not bring the other work under
|
||||
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||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
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||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
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||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
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||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
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||||
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||||
|
||||
The source code for a work means the preferred form of the work for
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||||
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code means all the source code for all modules it contains, plus any
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||||
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||||
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|
||||
special exception, the source code distributed need not include
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||||
anything that is normally distributed (in either source or binary
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||||
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|
||||
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||||
If distribution of executable or object code is made by offering
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||||
access to copy from a designated place, then offering equivalent
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||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
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||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
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||||
However, parties who have received copies, or rights, from you under
|
||||
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||||
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||||
|
||||
5. You are not required to accept this License, since you have not
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||||
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||||
distribute the Program or its derivative works. These actions are
|
||||
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||||
modifying or distributing the Program (or any work based on the
|
||||
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||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
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||||
|
||||
6. Each time you redistribute the Program (or any work based on the
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||||
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||||
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|
||||
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||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
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||||
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||||
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||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
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||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
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||||
refrain entirely from distribution of the Program.
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||||
|
||||
If any portion of this section is held invalid or unenforceable under
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||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
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||||
circumstances.
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||||
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||||
It is not the purpose of this section to induce you to infringe any
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||||
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||||
such claims; this section has the sole purpose of protecting the
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||||
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|
||||
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||||
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||||
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||||
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|
||||
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||||
impose that choice.
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||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
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||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
3
simongame/pyftgl/MANIFEST.in
Normal file
3
simongame/pyftgl/MANIFEST.in
Normal file
@ -0,0 +1,3 @@
|
||||
include COPYING README MANIFEST.in
|
||||
include *.py
|
||||
include *.cpp
|
139
simongame/pyftgl/README
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139
simongame/pyftgl/README
Normal file
@ -0,0 +1,139 @@
|
||||
README for PyFTGL
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
FTGL is a free, open source library to enable developers to use
|
||||
arbitrary fonts in their OpenGL applications. Unlike other OpenGL font
|
||||
libraries FTGL uses standard font file formats and the Freetype font
|
||||
library to open the fonts.
|
||||
|
||||
PyFTGL in turn wraps the functionality of FTGL into a Python module so
|
||||
that it can be used in conjunction with PyOpenGL.
|
||||
|
||||
|
||||
How to build
|
||||
============
|
||||
|
||||
Prerequisites
|
||||
-------------
|
||||
|
||||
Make sure you have the necessary libraries installed before attempting
|
||||
to build PyFTGL.
|
||||
|
||||
* FTGL
|
||||
http://homepages.paradise.net.nz/henryj/code/#FTGL
|
||||
|
||||
* FreeType
|
||||
http://www.freetype.org/
|
||||
|
||||
* boost::python
|
||||
http://www.boost.org/
|
||||
|
||||
|
||||
Build
|
||||
-----
|
||||
|
||||
$ python setup.py build
|
||||
|
||||
|
||||
Install
|
||||
-------
|
||||
|
||||
$ python setup.py install
|
||||
|
||||
|
||||
How to use
|
||||
==========
|
||||
|
||||
Overview
|
||||
--------
|
||||
|
||||
To use PyFTGL, start by import it:
|
||||
|
||||
>>> import FTGL
|
||||
|
||||
PyFTGL supports six different rendering modes:
|
||||
|
||||
* Bitmap
|
||||
* Anti-aliased pixmap
|
||||
* Anti-aliased texture maps
|
||||
* Outlines
|
||||
* Polygon meshes
|
||||
* Extruded polygon meshes
|
||||
|
||||
The first two modes draw directly to the screen raster, the texture
|
||||
map mode draw textured quads, while the last three draw actual
|
||||
geometry.
|
||||
|
||||
The indivdual modes are encapsulated in their respective class:
|
||||
|
||||
* BitmapFont
|
||||
* PixmapFont
|
||||
* TextureFont
|
||||
* OutlineFont
|
||||
* PolygonFont
|
||||
* ExtrdFont
|
||||
|
||||
However, the protocol for all modes are the same:
|
||||
|
||||
>>> font = FTGL.PolygonFont("example.ttf")
|
||||
>>> font.FaceSize(24)
|
||||
True
|
||||
>>> font.line_height
|
||||
37.51171875
|
||||
>>> font.Render("foo")
|
||||
|
||||
Obviously, you need to set up the OpenGL environment to make it
|
||||
useful. Please see the example.py script for a demonstration of
|
||||
PyFTGL.
|
||||
|
||||
|
||||
Classes
|
||||
-------
|
||||
|
||||
class BitmapFont()
|
||||
class PixmapFont()
|
||||
class TextureFont()
|
||||
class OutlineFont()
|
||||
class PolygonFont()
|
||||
class ExtrdFont()
|
||||
|
||||
Methods defined here:
|
||||
|
||||
Advance(string)
|
||||
Get the advance width for a string.
|
||||
|
||||
Attach(font_file_path)
|
||||
Attach auxilliary file to font e.g font metrics.
|
||||
Note: not all font formats implement this function.
|
||||
|
||||
BBox(string)
|
||||
Get the bounding box for a string. Returns tuple.
|
||||
|
||||
Depth(depth)
|
||||
Set the extrusion distance for the font. Only implemented
|
||||
by ExtrdFont.
|
||||
|
||||
FaceSize(size[, res])
|
||||
Set the char size for the current face.
|
||||
|
||||
Render(string)
|
||||
Render a string of characters.
|
||||
|
||||
UseDisplayList(useList)
|
||||
Enable or disable the use of Display Lists inside FTGL.
|
||||
|
||||
__init__(font_file_path)
|
||||
|
||||
Properties defined here:
|
||||
|
||||
ascender
|
||||
The global ascender height for the face.
|
||||
|
||||
descender
|
||||
The global descender height for the face.
|
||||
|
||||
line_height
|
||||
The line spacing for the font.
|
140
simongame/pyftgl/example.py
Normal file
140
simongame/pyftgl/example.py
Normal file
@ -0,0 +1,140 @@
|
||||
#!/usr/bin/python
|
||||
|
||||
import sys
|
||||
|
||||
from OpenGL.GL import *
|
||||
from OpenGL.GLU import *
|
||||
from OpenGL.GLUT import *
|
||||
|
||||
import FTGL
|
||||
|
||||
fonts = []
|
||||
width = 600
|
||||
height = 600
|
||||
|
||||
def do_ortho():
|
||||
w, h = width, height
|
||||
glViewport(0, 0, w, h)
|
||||
glMatrixMode(GL_PROJECTION)
|
||||
glLoadIdentity()
|
||||
size = max(w, h) / 2.0
|
||||
aspect = float(w) / float(h)
|
||||
if w <= h:
|
||||
aspect = float(h) / float(w)
|
||||
glOrtho(-size, size, -size*aspect, size*aspect, -100000.0, 100000.0)
|
||||
else:
|
||||
glOrtho(-size*aspect, size*aspect, -size, size, -100000.0, 100000.0)
|
||||
glScaled(aspect, aspect, 1.0)
|
||||
glMatrixMode(GL_MODELVIEW)
|
||||
glLoadIdentity()
|
||||
|
||||
def draw_scene():
|
||||
string = []
|
||||
chars = []
|
||||
|
||||
chars[:] = []
|
||||
for i in range(1, 32):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(32, 64):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(64, 96):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(96, 128):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(128, 160):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(160, 192):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(192, 224):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
chars[:] = []
|
||||
for i in range(224, 256):
|
||||
chars.append(chr(i))
|
||||
string.append("".join(chars))
|
||||
|
||||
glColor3f(1.0, 1.0, 1.0)
|
||||
|
||||
for i, font in enumerate(fonts):
|
||||
x = -250.0
|
||||
yild = 20.0
|
||||
for j in range(0, 4):
|
||||
y = 275.0 - i * 120.0 - j * yild
|
||||
if i >= 3:
|
||||
glRasterPos(x, y)
|
||||
font.Render(string[j])
|
||||
elif i == 2:
|
||||
glEnable(GL_TEXTURE_2D)
|
||||
glEnable(GL_BLEND)
|
||||
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
|
||||
glPushMatrix()
|
||||
glTranslatef(x, y, 0.0)
|
||||
font.Render(string[j])
|
||||
glPopMatrix()
|
||||
glDisable(GL_TEXTURE_2D)
|
||||
glDisable(GL_BLEND)
|
||||
else:
|
||||
glPushMatrix()
|
||||
glTranslatef(x, y, 0.0)
|
||||
font.Render(string[j])
|
||||
glPopMatrix()
|
||||
|
||||
|
||||
def on_display():
|
||||
glClear(GL_COLOR_BUFFER_BIT)
|
||||
do_ortho()
|
||||
draw_scene()
|
||||
glutSwapBuffers()
|
||||
|
||||
def on_reshape(w, h):
|
||||
width, height = w, h
|
||||
|
||||
def on_key(key, x, y):
|
||||
if key == '\x1b':
|
||||
sys.exit(1)
|
||||
|
||||
if __name__ == '__main__':
|
||||
glutInitWindowSize(width, height)
|
||||
glutInit(sys.argv)
|
||||
glutInitDisplayMode(GLUT_RGBA|GLUT_DOUBLE)
|
||||
glutCreateWindow("PyFTGL Demo")
|
||||
glClearColor(0.0, 0.0, 0.0, 0.0)
|
||||
|
||||
try:
|
||||
fonts = [
|
||||
FTGL.OutlineFont(sys.argv[1]),
|
||||
FTGL.PolygonFont(sys.argv[1]),
|
||||
FTGL.TextureFont(sys.argv[1]),
|
||||
FTGL.BitmapFont(sys.argv[1]),
|
||||
FTGL.PixmapFont(sys.argv[1]),
|
||||
]
|
||||
for font in fonts:
|
||||
font.FaceSize(24, 72)
|
||||
except:
|
||||
print "usage:", sys.argv[0], "font_filename.ttf"
|
||||
sys.exit(0)
|
||||
|
||||
glutDisplayFunc(on_display)
|
||||
glutReshapeFunc(on_reshape)
|
||||
glutKeyboardUpFunc(on_key)
|
||||
|
||||
glutMainLoop()
|
157
simongame/pyftgl/ftgl.cpp
Normal file
157
simongame/pyftgl/ftgl.cpp
Normal file
@ -0,0 +1,157 @@
|
||||
// PyFTGL
|
||||
// Copyright (c) 2007-2011, Anders Dahnielson, Luke Williams
|
||||
//
|
||||
// Contact: pyftgl@shmookey.net
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU General Public
|
||||
// License as published by the Free Software Foundation; either
|
||||
// version 2 of the License, or (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public
|
||||
// License along with this program; if not, write to the Free Software
|
||||
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
// 02111-1307 USA
|
||||
|
||||
|
||||
// FTGL
|
||||
#include <FTGL/ftgl.h>
|
||||
|
||||
// Boost
|
||||
#include <boost/python.hpp>
|
||||
|
||||
// Namespaces
|
||||
using namespace boost::python;
|
||||
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////////
|
||||
// Font Wrapper
|
||||
|
||||
template<typename base>
|
||||
class FontWrapper
|
||||
{
|
||||
public:
|
||||
FontWrapper(const char* fontFilePath) :
|
||||
m_font(new base(fontFilePath))
|
||||
{
|
||||
if (m_font->Error() != 0)
|
||||
throw std::invalid_argument("Invalid argument");
|
||||
}
|
||||
|
||||
bool Attach( const char* fontFilePath)
|
||||
{ return m_font->Attach(fontFilePath); }
|
||||
|
||||
bool CharMap(FT_Encoding encoding)
|
||||
{ return m_font->CharMap(encoding); }
|
||||
|
||||
bool FaceSize(const unsigned int size, const unsigned int res)
|
||||
{ return m_font->FaceSize(size, res); }
|
||||
|
||||
bool FaceSize1(const unsigned int size)
|
||||
{ return m_font->FaceSize(size); }
|
||||
|
||||
void Depth(float depth)
|
||||
{ m_font->Depth(depth); }
|
||||
|
||||
void UseDisplayList(bool useList)
|
||||
{ m_font->UseDisplayList(useList); }
|
||||
|
||||
float Ascender() const
|
||||
{ return m_font->Ascender(); }
|
||||
|
||||
float Descender() const
|
||||
{ return m_font->Descender(); }
|
||||
|
||||
float LineHeight() const
|
||||
{ return m_font->LineHeight(); }
|
||||
|
||||
tuple BBox(const char* string)
|
||||
{
|
||||
float llx, lly, llz, urx, ury, urz;
|
||||
m_font->BBox(string, llx, lly, llz, urx, ury, urz);
|
||||
return make_tuple(llx, lly, llz, urx, ury, urz);
|
||||
}
|
||||
|
||||
float Advance(const char* string)
|
||||
{ return m_font->Advance(string); }
|
||||
|
||||
float AdvanceKerned(const char* string, const double xSpacing)
|
||||
{
|
||||
FTPoint *kern = new FTPoint (xSpacing, 0.0, 0.0);
|
||||
return m_font->Advance(string, -1, *kern);
|
||||
}
|
||||
|
||||
void Render(const char* string)
|
||||
{ m_font->Render(string); }
|
||||
|
||||
void RenderKerned(const char* string, const double xSpacing)
|
||||
{
|
||||
FTPoint *kern = new FTPoint (xSpacing, 0.0, 0.0);
|
||||
m_font->Render(string, -1, *(new FTPoint ()), *kern);
|
||||
}
|
||||
|
||||
private:
|
||||
base* m_font;
|
||||
};
|
||||
|
||||
typedef FontWrapper<FTGLOutlineFont> OutlineFontWrapper;
|
||||
typedef FontWrapper<FTGLPolygonFont> PolygonFontWrapper;
|
||||
typedef FontWrapper<FTGLExtrdFont> ExtrdFontWrapper;
|
||||
typedef FontWrapper<FTGLBitmapFont> BitmapFontWrapper;
|
||||
typedef FontWrapper<FTGLTextureFont> TextureFontWrapper;
|
||||
typedef FontWrapper<FTGLPixmapFont> PixmapFontWrapper;
|
||||
|
||||
template<typename T>
|
||||
void export_font(const char* name)
|
||||
{
|
||||
class_<T>(name, init<const char*>())
|
||||
.add_property("ascender", &T::Ascender, "The global ascender height for the face.")
|
||||
.add_property("descender", &T::Descender, "The global descender height for the face.")
|
||||
.add_property("line_height", &T::LineHeight, "The line spacing for the font.")
|
||||
.def("FaceSize", &T::FaceSize, "Set the char size for the current face.")
|
||||
.def("FaceSize", &T::FaceSize1)
|
||||
.def("Attach", &T::Attach, "Attach auxilliary file to font e.g font metrics.")
|
||||
.def("CharMap", &T::CharMap, "Set the character map for the face.")
|
||||
.def("Depth", &T::Depth, "Set the extrusion distance for the font.")
|
||||
.def("UseDisplayList", &T::UseDisplayList, "Enable or disable the use of Display Lists inside FTGL.")
|
||||
.def("BBox", &T::BBox, "Get the bounding box for a string.")
|
||||
.def("Advance", &T::Advance, " Get the advance width for a string.")
|
||||
.def("Advance", &T::AdvanceKerned)
|
||||
.def("Render", &T::Render, "Render a string of characters.")
|
||||
.def("Render", &T::RenderKerned)
|
||||
;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////////
|
||||
// FTGL Module
|
||||
|
||||
BOOST_PYTHON_MODULE(FTGL)
|
||||
{
|
||||
enum_<FT_Encoding>("encoding")
|
||||
.value("none", FT_ENCODING_NONE)
|
||||
.value("unicode", FT_ENCODING_UNICODE)
|
||||
.value("symbol", FT_ENCODING_MS_SYMBOL)
|
||||
.value("latin_1", FT_ENCODING_ADOBE_LATIN_1)
|
||||
.value("latin_2", FT_ENCODING_OLD_LATIN_2)
|
||||
.value("sjis", FT_ENCODING_SJIS)
|
||||
.value("gb2312", FT_ENCODING_GB2312)
|
||||
.value("big5", FT_ENCODING_BIG5)
|
||||
.value("wansung", FT_ENCODING_WANSUNG)
|
||||
.value("johab", FT_ENCODING_JOHAB)
|
||||
.value("adobe_standard", FT_ENCODING_ADOBE_STANDARD)
|
||||
.value("adobe_expert", FT_ENCODING_ADOBE_EXPERT)
|
||||
.value("adobe_custom", FT_ENCODING_ADOBE_CUSTOM )
|
||||
.value("apple_roman", FT_ENCODING_APPLE_ROMAN)
|
||||
;
|
||||
export_font<OutlineFontWrapper>("OutlineFont");
|
||||
export_font<PolygonFontWrapper>("PolygonFont");
|
||||
export_font<ExtrdFontWrapper>("ExtrdFont");
|
||||
export_font<BitmapFontWrapper>("BitmapFont");
|
||||
export_font<TextureFontWrapper>("TextureFont");
|
||||
export_font<PixmapFontWrapper>("PixmapFont");
|
||||
}
|
72
simongame/pyftgl/setup.py
Normal file
72
simongame/pyftgl/setup.py
Normal file
@ -0,0 +1,72 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
from distutils.core import setup, Extension
|
||||
|
||||
__version__ = "0.5b"
|
||||
__author__ = "Anders Dahnielson"
|
||||
__doc__ = """Python FTGL binding
|
||||
|
||||
FTGL is a free, open source library to enable developers to use
|
||||
arbitrary fonts in their OpenGL applications. Unlike other OpenGL font
|
||||
libraries FTGL uses standard font file formats and the Freetype font
|
||||
library to open the fonts. PyFTGL in turn wraps the functionality of
|
||||
FTGL into a Python module so that it can be used in conjunction with
|
||||
PyOpenGL."""
|
||||
|
||||
doclines = __doc__.split("\n")
|
||||
|
||||
##########################################################################
|
||||
## FTGL module
|
||||
|
||||
module_ftgl_src = [
|
||||
'ftgl.cpp',
|
||||
]
|
||||
|
||||
module_ftgl_include_dirs = [
|
||||
'/usr/include',
|
||||
'/usr/include/freetype2',
|
||||
]
|
||||
|
||||
module_ftgl_libs = [
|
||||
'GLU',
|
||||
'GL',
|
||||
'freetype',
|
||||
'z',
|
||||
'ftgl',
|
||||
'boost_python',
|
||||
]
|
||||
|
||||
module_ftgl = Extension(
|
||||
'FTGL',
|
||||
module_ftgl_src,
|
||||
include_dirs=module_ftgl_include_dirs,
|
||||
libraries=module_ftgl_libs
|
||||
)
|
||||
|
||||
##########################################################################
|
||||
## setup
|
||||
|
||||
setup(
|
||||
name = 'PyFTGL',
|
||||
version = __version__,
|
||||
author = __author__,
|
||||
author_email = 'anders@dahnielson.com',
|
||||
maintainer = __author__,
|
||||
maintainer_email = 'anders@dahnielson.com',
|
||||
url = 'http://code.google.com/p/pyftgl/',
|
||||
description = doclines[0],
|
||||
long_description = "\n".join(doclines[2:]),
|
||||
download_url = 'http://code.google.com/p/pyftgl/downloads/list',
|
||||
classifiers = [
|
||||
'Development Status :: 4 - Beta',
|
||||
'Intended Audience :: Developers',
|
||||
'License :: OSI Approved :: GNU General Public License (GPL)',
|
||||
'Operating System :: POSIX',
|
||||
'Programming Language :: C++',
|
||||
'Programming Language :: Python',
|
||||
'Topic :: Software Development :: Libraries :: Python Modules',
|
||||
],
|
||||
license = "GPLv2",
|
||||
platforms = "POSIX",
|
||||
ext_modules = [module_ftgl],
|
||||
)
|
Reference in New Issue
Block a user