First Steps
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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
|
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of this license document, but changing it is not allowed.
|
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|
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|
Preamble
|
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|
||||||
|
The GNU General Public License is a free, copyleft license for
|
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|
software and other kinds of works.
|
||||||
|
|
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|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users. We, the Free Software Foundation, use the
|
||||||
|
GNU General Public License for most of our software; it applies also to
|
||||||
|
any other work released this way by its authors. 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
|
||||||
|
them 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 prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you have
|
||||||
|
certain responsibilities if you distribute copies of the software, or if
|
||||||
|
you modify it: responsibilities to respect the freedom of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. 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.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
|
|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the manufacturer
|
||||||
|
can do so. This is fundamentally incompatible with the aim of
|
||||||
|
protecting users' freedom to change the software. The systematic
|
||||||
|
pattern of such abuse occurs in the area of products for individuals to
|
||||||
|
use, which is precisely where it is most unacceptable. Therefore, we
|
||||||
|
have designed this version of the GPL to prohibit the practice for those
|
||||||
|
products. If such problems arise substantially in other domains, we
|
||||||
|
stand ready to extend this provision to those domains in future versions
|
||||||
|
of the GPL, as needed to protect the freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish to
|
||||||
|
avoid the special danger that patents applied to a free program could
|
||||||
|
make it effectively proprietary. To prevent this, the GPL assures that
|
||||||
|
patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey 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 copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If 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 convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU 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 that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
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.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
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
|
||||||
|
state 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program does terminal interaction, make it output a short
|
||||||
|
notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
|
{project} Copyright (C) {year} {fullname}
|
||||||
|
This program 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, your program's commands
|
||||||
|
might be different; for a GUI interface, you would use an "about box".
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU GPL, see
|
||||||
|
<http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
The GNU 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 Lesser General
|
||||||
|
Public License instead of this License. But first, please read
|
||||||
|
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
|
@ -0,0 +1,5 @@
|
||||||
|
Enchanting for MineClone2
|
||||||
|
--------------------------
|
||||||
|
|
||||||
|
This is a rewrite of the mtg enchanting mod. Beta Version, more features coming soon.
|
||||||
|
The textures look absolutely shit, but as far as I know I have to use the textures from Pixel Perfection so I dont get trouble with Mocrisoft. There is a version with original textures and sounds, but I can't publish that one. If you'd like to advice me how I can somehow do that anyway, please open an issue or contact me via email (eliasfleckenstein@web.de).
|
|
@ -0,0 +1,87 @@
|
||||||
|
local book_animations = {["close"] = 1, ["opening"] = 2, ["open"] = 3, ["closing"] = 4}
|
||||||
|
local book_animation_steps = {0, 640, 680, 700, 740}
|
||||||
|
local book_animation_speed = 40
|
||||||
|
|
||||||
|
function mcl_enchanting.schedule_book_animation(self, anim)
|
||||||
|
self.scheduled_anim = {timer = self.anim_length, anim = anim}
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.set_book_animation(self, anim)
|
||||||
|
local anim_index = book_animations[anim]
|
||||||
|
local start, stop = book_animation_steps[anim_index], book_animation_steps[anim_index + 1]
|
||||||
|
self.object:set_animation({x = start, y = stop}, book_animation_speed)
|
||||||
|
self.scheduled_anim = nil
|
||||||
|
self.anim_length = (stop - start) / 40
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.check_animation_schedule(self, dtime)
|
||||||
|
local schedanim = self.scheduled_anim
|
||||||
|
if schedanim then
|
||||||
|
schedanim.timer = schedanim.timer - dtime
|
||||||
|
if schedanim.timer <= 0 then
|
||||||
|
mcl_enchanting.set_book_animation(self, schedanim.anim)local pos1=self.object:get_pos()
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.look_at(self, pos2)
|
||||||
|
local pos1 = self.object:get_pos()
|
||||||
|
local vec = vector.subtract(pos1, pos2)
|
||||||
|
local yaw = math.atan(vec.z / vec.x) - math.pi/2
|
||||||
|
yaw = yaw + (pos1.x >= pos2.x and math.pi or 0)
|
||||||
|
self.object:set_yaw(yaw + math.pi)
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.check_book(pos)
|
||||||
|
local obj_pos = vector.add(pos, mcl_enchanting.book_offset)
|
||||||
|
for _, obj in pairs(minetest.get_objects_inside_radius(obj_pos, 0.1)) do
|
||||||
|
local luaentity = obj:get_luaentity()
|
||||||
|
if luaentity and luaentity.name == "mcl_enchanting:book" then
|
||||||
|
if minetest.get_node(pos).name ~= "mcl_enchanting:table" then
|
||||||
|
obj:remove()
|
||||||
|
end
|
||||||
|
return
|
||||||
|
end
|
||||||
|
end
|
||||||
|
minetest.add_entity(obj_pos, "mcl_enchanting:book")
|
||||||
|
end
|
||||||
|
|
||||||
|
minetest.register_entity("mcl_enchanting:book", {
|
||||||
|
initial_properties = {
|
||||||
|
visual = "mesh",
|
||||||
|
mesh = "mcl_enchanting_book.b3d",
|
||||||
|
visual_size = {x = 12.5, y = 12.5},
|
||||||
|
collisionbox = {0, 0, 0},
|
||||||
|
physical = false,
|
||||||
|
textures = {"mcl_enchanting_book_entity.png"},
|
||||||
|
},
|
||||||
|
player_near = false,
|
||||||
|
on_activate = function(self)
|
||||||
|
self.object:set_armor_groups({immortal = 1})
|
||||||
|
mcl_enchanting.set_book_animation(self, "close")
|
||||||
|
mcl_enchanting.check_book(vector.subtract(self.object:get_pos(), mcl_enchanting.book_offset))
|
||||||
|
end,
|
||||||
|
on_step = function(self, dtime)
|
||||||
|
local old_player_near = self.player_near
|
||||||
|
local player_near = false
|
||||||
|
local player
|
||||||
|
for _, obj in pairs(minetest.get_objects_inside_radius(self.object:get_pos(), 2.5)) do
|
||||||
|
if obj:is_player() then
|
||||||
|
player_near = true
|
||||||
|
player = obj
|
||||||
|
end
|
||||||
|
end
|
||||||
|
if player_near and not old_player_near then
|
||||||
|
mcl_enchanting.set_book_animation(self, "opening")
|
||||||
|
mcl_enchanting.schedule_book_animation(self, "open")
|
||||||
|
elseif old_player_near and not player_near then
|
||||||
|
mcl_enchanting.set_book_animation(self, "closing")
|
||||||
|
mcl_enchanting.schedule_book_animation(self, "close")
|
||||||
|
end
|
||||||
|
if player then
|
||||||
|
mcl_enchanting.look_at(self, player:get_pos())
|
||||||
|
end
|
||||||
|
self.player_near = player_near
|
||||||
|
mcl_enchanting.check_animation_schedule(self, dtime)
|
||||||
|
end,
|
||||||
|
})
|
|
@ -0,0 +1,40 @@
|
||||||
|
minetest.register_chatcommand("enchant", {
|
||||||
|
description = "Enchant an item."
|
||||||
|
params = "<player> <enchantment> [<level>]",
|
||||||
|
privs = {give = true},
|
||||||
|
func = function(_, param)
|
||||||
|
local sparam = param:split(" ")
|
||||||
|
local target_name = sparam[1]
|
||||||
|
local enchantment = sparam[2]
|
||||||
|
local level_str = sparam[3]
|
||||||
|
local level = tonumber(level_str or "1")
|
||||||
|
if not name or not enchantment then
|
||||||
|
return false, "Usage: /enchant <player> <enchantment> [<level>]"
|
||||||
|
end
|
||||||
|
local target = minetest.get_player_by_name(name)
|
||||||
|
if not target then
|
||||||
|
return false, "Player '" .. target_name .. "' cannot be found"
|
||||||
|
end
|
||||||
|
local itemstack = target:get_wielded_item()
|
||||||
|
local can_enchant, errorstring, extra_info = mcl_enchanting.can_enchant(itemstack, enchantment, level)
|
||||||
|
if not can_enchant then
|
||||||
|
if errorstring == "enchantment invalid" then
|
||||||
|
return false, "There is no such enchantment '" .. enchantment .. "'"
|
||||||
|
elseif errorstring == "item missing" then
|
||||||
|
return false, "The target doesn't hold an item"
|
||||||
|
elseif errorstring == "item not supported" then
|
||||||
|
return false, "The selected enchantment can't be added to the target item"
|
||||||
|
elseif errorstring == "level invalid" then
|
||||||
|
return false, "'" .. level_str .. "' is not a valid number"
|
||||||
|
elseif errorstring == "level too high"
|
||||||
|
return false, "The number you have entered (" .. level_str .. ") is too big, it must be at most " .. extra_info
|
||||||
|
elseif errorstring == "level too small"
|
||||||
|
return false, "The number you have entered (" .. level_str .. ") is too small, it must be at least " .. extra_info
|
||||||
|
elseif errorstring == "incompatible" then
|
||||||
|
return false, mcl_enchanting.get_enchantment_description(enchantment, level) .. " can't be combined with " .. extra_info
|
||||||
|
end
|
||||||
|
else
|
||||||
|
target:set_wielded_item(mcl_enchanting.enchant(itemstack, enchantment, level))
|
||||||
|
end
|
||||||
|
end
|
||||||
|
})
|
|
@ -0,0 +1,169 @@
|
||||||
|
mcl_enchanting.total_weight = 0
|
||||||
|
mcl_enchanting.all_item_groups = {}
|
||||||
|
|
||||||
|
for enchantment, enchantment_def in pairs(mcl_enchanting.enchantments) do
|
||||||
|
local all_item_groups = {}
|
||||||
|
for primary in pairs(enchantment_def.primary) do
|
||||||
|
all_item_groups[primary] = true
|
||||||
|
mcl_enchanting.all_item_groups[primary] = true
|
||||||
|
end
|
||||||
|
for secondary in pairs(enchantment_def.secondary) do
|
||||||
|
all_item_groups[secondary] = true
|
||||||
|
mcl_enchanting.all_item_groups[secondary] = true
|
||||||
|
end
|
||||||
|
enchantment_def.all = all_item_groups
|
||||||
|
mcl_enchanting.total_weight = mcl_enchanting.total_weight + enchantment_def.weight
|
||||||
|
end
|
||||||
|
|
||||||
|
--[[
|
||||||
|
minetest.register_on_mods_loaded(function()
|
||||||
|
for toolname, tooldef in pairs(minetest.registered_tools) do
|
||||||
|
for _, material in pairs(tooldef.materials) do
|
||||||
|
local full_name = toolname .. ((material == "") and "" or "_" .. material)
|
||||||
|
local old_def = minetest.registered_tools[full_name]
|
||||||
|
if not old_def then break end
|
||||||
|
mcl_enchanting.all_tools[full_name] = toolname
|
||||||
|
for _, enchantment in pairs(tooldef.enchantments) do
|
||||||
|
local enchantment_def = mcl_enchanting.enchantments[enchantment]
|
||||||
|
for lvl = 1, enchantment_def.max_level do
|
||||||
|
local new_def = table.copy(old_def)
|
||||||
|
new_def.description = minetest.colorize("#54FCFC", old_def.description) .. "\n" .. mcl_enchanting.get_enchantment_description(enchantment, lvl)
|
||||||
|
new_def.inventory_image = old_def.inventory_image .. "^[colorize:violet:50"
|
||||||
|
new_def.groups.not_in_creative_inventory = 1
|
||||||
|
new_def.texture = old_def.texture or full_name:gsub("%:", "_")
|
||||||
|
new_def._original_tool = full_name
|
||||||
|
enchantment_def.create_itemdef(new_def, lvl)
|
||||||
|
minetest.register_tool(":" .. full_name .. "_enchanted_" .. enchantment .. "_" .. lvl, new_def)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end)
|
||||||
|
--]]
|
||||||
|
|
||||||
|
minetest.register_on_mods_loaded(function()
|
||||||
|
for toolname, tooldef in pairs(minetest.registered_tools) do
|
||||||
|
-- quick test
|
||||||
|
local has_enchantment = false
|
||||||
|
for group, groupv in pairs(tooldef.groups) do
|
||||||
|
if groupv > 0 and mcl_enchanting.all_item_groups[group] then
|
||||||
|
has_enchantment = true
|
||||||
|
break
|
||||||
|
end
|
||||||
|
end
|
||||||
|
if not has_enchantment then
|
||||||
|
break
|
||||||
|
end
|
||||||
|
-- expensive test
|
||||||
|
has_enchantment = false
|
||||||
|
for enchantment in pairs(mcl_enchanting.enchantments) do
|
||||||
|
if mcl_enchanting.item_supports_enchantment(itemname, enchantment) then
|
||||||
|
has_enchantment = true
|
||||||
|
break
|
||||||
|
end
|
||||||
|
end
|
||||||
|
if not has_enchantment then
|
||||||
|
break
|
||||||
|
end
|
||||||
|
local new_name = toolname .. "_enchanted"
|
||||||
|
tooldef._mcl_enchanting_enchanted_tool = new_name
|
||||||
|
local new_def = table.copy(tooldef)
|
||||||
|
new_def.inventory_image = old_def.inventory_image .. "^[colorize:violet:50"
|
||||||
|
new_def.groups.not_in_creative_inventory = 1
|
||||||
|
new_def.groups.enchanted = 1
|
||||||
|
new_def.texture = old_def.texture or toolname:gsub("%:", "_")
|
||||||
|
new_def._mcl_enchanting_enchanted_tool = new_name
|
||||||
|
minetest.register_tool(":" .. new_name, new_def)
|
||||||
|
end
|
||||||
|
end)
|
||||||
|
|
||||||
|
function mcl_enchanting.get_enchantments(itemstack)
|
||||||
|
return minetest.deserialize(itemstack:get_meta():get_string("mcl_enchanting:enchantments")) or {}
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.set_enchantments(itemstack, enchantments, data)
|
||||||
|
return itemstack:get_meta():set_string("mcl_enchanting:enchantments", minetest.serialize(enchantments))
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.get_enchantment(itemstack, enchantment, data)
|
||||||
|
return (data or mcl_enchanting.get_enchantments(itemstack))[enchantment] or 0
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.get_enchantment_description(enchantment, level)
|
||||||
|
local enchantment_def = mcl_enchanting.enchantments[enchantment]
|
||||||
|
return enchantment_def.name .. " " .. (enchantment_def.max_level == 1 and "" or mcl_enchanting.roman_numerals.toRoman(level))
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.get_enchanted_itemstring(itemname)
|
||||||
|
return minetest.registered_items[itemname]._mcl_enchanting_enchanted_tool
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.item_supports_enchantment(itemname, enchantment)
|
||||||
|
if not mcl_enchanting.get_enchanted_itemstring(itemname) then
|
||||||
|
return false
|
||||||
|
end
|
||||||
|
local enchantment_def = mcl_enchanting.enchantments[enchantment]
|
||||||
|
for disallow in pairs(enchantment_def.disallow) do
|
||||||
|
if minetest.get_item_group(itemname, disallow) > 0 then
|
||||||
|
return false
|
||||||
|
end
|
||||||
|
end
|
||||||
|
for group in pairs(enchantment_def.all) do
|
||||||
|
if minetest.get_item_group(itemname, group) then
|
||||||
|
return true
|
||||||
|
end
|
||||||
|
end
|
||||||
|
return false
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.can_enchant(itemstack, enchantment, level)
|
||||||
|
local enchantment_def = mcl_enchanting.enchantments[enchantment]
|
||||||
|
if not enchantment_def then
|
||||||
|
return false, "enchantment invalid"
|
||||||
|
end
|
||||||
|
if itemstack:get_name() == "" then
|
||||||
|
return false, "item missing"
|
||||||
|
end
|
||||||
|
if not mcl_enchanting.item_supports_enchantment(itemdef.name, enchantment) then
|
||||||
|
return false, "item not supported"
|
||||||
|
end
|
||||||
|
if not level then
|
||||||
|
return false, "level invalid"
|
||||||
|
end
|
||||||
|
if level > enchantment_def.max_level then
|
||||||
|
return false, "level too high", enchantment_def.max_level
|
||||||
|
elseif level < 1 then
|
||||||
|
return false, "level too small", 1
|
||||||
|
end
|
||||||
|
local item_enchantments = mcl_enchanting.get_enchantments(itemstack)
|
||||||
|
local enchantment_level = item_enchantments[enchantment]
|
||||||
|
if enchantment_level then
|
||||||
|
return false, "incompatible", mcl_enchanting.get_enchantment_description(enchantment, enchantment_level)
|
||||||
|
end
|
||||||
|
for incompatible in pairs(enchantment_def.incompatible) do
|
||||||
|
local incompatible_level = item_enchantments[incompatible]
|
||||||
|
if incompatible_level then
|
||||||
|
return false, "incompatible", mcl_enchanting.get_enchantment_description(incompatible, incompatible_level)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.enchant(itemstack, enchantment, level)
|
||||||
|
local enchanted_itemstack = ItemStack(mcl_enchanting.get_enchanted_itemstring(itemstack:get_name()))
|
||||||
|
enchanted_itemstack:add_wear(itemstack:get_wear())
|
||||||
|
enchanted_itemstack:set_meta(itemstack:get_meta())
|
||||||
|
local enchantments = mcl_enchanting.get_enchantments(enchanted_itemstack)
|
||||||
|
enchantments[enchantment] = level
|
||||||
|
mcl_enchanting.set_enchantments(enchanted_itemstack, enchantments)
|
||||||
|
mcl_enchanting.reload_enchantments(enchanted_itemstack, enchantments)
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.reload_enchantments(itemstack, echantments)
|
||||||
|
local itemdef = itemstack:get_definition()
|
||||||
|
for enchantment, level in pairs(enchantments) do
|
||||||
|
local func = mcl_enchanting.features[enchantment]
|
||||||
|
if func then
|
||||||
|
func(itemstack, level, itemdef)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
|
@ -0,0 +1,323 @@
|
||||||
|
-- Taken from https://minecraft.gamepedia.com/Enchanting
|
||||||
|
|
||||||
|
mcl_enchantments.enchantments = {
|
||||||
|
-- unimplemented
|
||||||
|
aqua_affinity = {
|
||||||
|
name = "Aqua Affinity",
|
||||||
|
max_level = 1,
|
||||||
|
primary = {armor_head = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases underwater mining speed."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
bane_of_anthropods = {
|
||||||
|
name = "Bane of Anthropods",
|
||||||
|
max_level = 5,
|
||||||
|
primary = {sword = true},
|
||||||
|
secondary = {axe = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {smite = true, shaprness = true},
|
||||||
|
weight = 5,
|
||||||
|
description = "Increases damage and applies Slowness IV to arthropod mobs (spiders, cave spiders, silverfish and endermites)."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
blast_protection = {
|
||||||
|
name = "Blast Protection",
|
||||||
|
max_level = 4,
|
||||||
|
primary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {fire_protection = true, protection = true, projectile_protection = true},
|
||||||
|
weight = 2,
|
||||||
|
description = "Reduces explosion damage and knockback."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
curse_of_binding = {
|
||||||
|
name = "Curse of Binding",
|
||||||
|
max_level = 1,
|
||||||
|
primary = {},
|
||||||
|
secondary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 1,
|
||||||
|
description = "Except when in creative mode, items cannot be removed from armor slots except due to death or breaking."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
curse_of_vanishing = {
|
||||||
|
name = "Curse of Vanishing",
|
||||||
|
max_level = 1,
|
||||||
|
primary = {},
|
||||||
|
secondary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true, tool = true, weapon = true},
|
||||||
|
disallow = {clock = true},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 1,
|
||||||
|
description = "Except when in creative mode, items cannot be removed from armor slots except due to death or breaking."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
depth_strider = {
|
||||||
|
name = "Depth Strider",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {},
|
||||||
|
secondary = {armor_feet = true},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {frost_walker = true},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases underwater movement speed."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
efficiency = {
|
||||||
|
name = "Efficiency",
|
||||||
|
max_level = 5,
|
||||||
|
primary = {pickaxe = true, shovel = true, axe = true, hoe = true},
|
||||||
|
secondary = {shears = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 10,
|
||||||
|
description = "Increases mining speed."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
feather_falling = {
|
||||||
|
name = "Feather Falling",
|
||||||
|
max_level = 4,
|
||||||
|
primary = {armor_feet = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 5,
|
||||||
|
description = "Reduces fall damage."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
fire_protection = {
|
||||||
|
name = "Fire Protection",
|
||||||
|
max_level = 4,
|
||||||
|
primary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {blast_protection = true, protection = true, projectile_protection = true},
|
||||||
|
weight = 5,
|
||||||
|
description = "Reduces fire damage."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
fortune = {
|
||||||
|
name = "Fortune",
|
||||||
|
max_level = 4,
|
||||||
|
primary = {pickaxe = true, shovel = true, axe = true, hoe = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {silk_touch = true},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases certain block drops."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
frost_walker = {
|
||||||
|
name = "Frost Walker",
|
||||||
|
max_level = 2,
|
||||||
|
primary = {},
|
||||||
|
secondary = {armor_feet = true},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {depth_strider = true},
|
||||||
|
weight = 2,
|
||||||
|
description = "Turns water beneath the player into frosted ice and prevents the damage the player would take from standing on magma blocks."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
infinity = {
|
||||||
|
name = "Infinity",
|
||||||
|
max_level = 1,
|
||||||
|
primary = {bow = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {mending = true},
|
||||||
|
weight = 1,
|
||||||
|
description = "Shooting consumes no regular arrows."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
knockback = {
|
||||||
|
name = "Knockback",
|
||||||
|
max_level = 2,
|
||||||
|
primary = {sword = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 5,
|
||||||
|
description = "Increases knockback."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
looting = {
|
||||||
|
name = "Looting",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {sword = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases mob loot."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
luck_of_the_sea = {
|
||||||
|
name = "Luck of the Sea",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {fishing_rod = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases rate of good loot (enchanting books, etc.)"
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
lure = {
|
||||||
|
name = "Lure",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {fishing_rod = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Decreases wait time until fish/junk/loot \"bites\"."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
mending = {
|
||||||
|
name = "Mending",
|
||||||
|
max_level = 1,
|
||||||
|
primary = {},
|
||||||
|
secondary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true, tool = true, weapon = true},
|
||||||
|
disallow = {non_combat_armor = true, compass = true, clock = true},
|
||||||
|
incompatible = {infinity = true},
|
||||||
|
weight = 2,
|
||||||
|
description = "Repair the item while gaining XP orbs."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
power = {
|
||||||
|
name = "Power",
|
||||||
|
max_level = 5,
|
||||||
|
primary = {},
|
||||||
|
secondary = {bow = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 10,
|
||||||
|
description = "Increases arrow damage."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
projectile_protection = {
|
||||||
|
name = "Projectile Protection",
|
||||||
|
max_level = 4,
|
||||||
|
primary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {blast_protection = true, fire_protection = true, protection = true},
|
||||||
|
weight = 5,
|
||||||
|
description = "Reduces projectile damage."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
protection = {
|
||||||
|
name = "Protection",
|
||||||
|
max_level = 4,
|
||||||
|
primary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {blast_protection = true, fire_protection = true, projectile_protection = true},
|
||||||
|
weight = 10,
|
||||||
|
description = "Reduces most types of damage by 4% for each level."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
punch = {
|
||||||
|
name = "Punch",
|
||||||
|
max_level = 2,
|
||||||
|
primary = {},
|
||||||
|
secondary = {bow = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases arrow knockback."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
respiration = {
|
||||||
|
name = "Respiration",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {armor_head = true},
|
||||||
|
secondary = {},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Extends underwater breathing time."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
sharpness = {
|
||||||
|
name = "Sharpness",
|
||||||
|
max_level = 5,
|
||||||
|
primary = {sword = true},
|
||||||
|
secondary = {axe = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {bane_of_anthropods = true, smite = true},
|
||||||
|
weight = 5,
|
||||||
|
description = "Increases damage and applies Slowness IV to arthropod mobs (spiders, cave spiders, silverfish and endermites)."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
silk_touch = {
|
||||||
|
name = "Silk Touch",
|
||||||
|
max_level = 1,
|
||||||
|
primary = {pickaxe = true, shovel = true, axe = true, hoe = true},
|
||||||
|
secondary = {shears = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {fortune = true},
|
||||||
|
weight = 1,
|
||||||
|
description = "Mined blocks drop themselves."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
smite = {
|
||||||
|
name = "Sharpness",
|
||||||
|
max_level = 5,
|
||||||
|
primary = {sword = true},
|
||||||
|
secondary = {axe = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {sharpness = true, smite = true},
|
||||||
|
weight = 5,
|
||||||
|
description = "Increases damage to undead mobs."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
soul_speed = {
|
||||||
|
name = "Soul Speed",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {},
|
||||||
|
secondary = {armor_feet = true},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {frost_walker = true},
|
||||||
|
weight = 2,
|
||||||
|
description = "Incerases walking speed on soul sand."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
sweeping_edge = {
|
||||||
|
name = "Sweeping Edge",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {sword = true},
|
||||||
|
secondary = {axe = true},
|
||||||
|
disallow = {},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 2,
|
||||||
|
description = "Increases sweeping attack damage."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
thorns = {
|
||||||
|
name = "Thorns",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {armor_head = true},
|
||||||
|
secondary = {armor_torso = true, armor_legs = true, armor_feet = true},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {blast_protection = true, fire_protection = true, projectile_protection = true},
|
||||||
|
weight = 1,
|
||||||
|
description = "Reflects some of the damage taken when hit, at the cost of reducing durability with each proc."
|
||||||
|
},
|
||||||
|
-- unimplemented
|
||||||
|
unbreaking = {
|
||||||
|
name = "Unbreaking",
|
||||||
|
max_level = 3,
|
||||||
|
primary = {armor_head = true, armor_torso = true, armor_legs = true, armor_feet = true, pickaxe = true, shovel = true, axe = true, hoe = true, sword = true, fishing_rod = true, bow = true},
|
||||||
|
secondary = {tool = true},
|
||||||
|
disallow = {non_combat_armor = true},
|
||||||
|
incompatible = {},
|
||||||
|
weight = 5,
|
||||||
|
description = "Increases item durability."
|
||||||
|
},
|
||||||
|
}
|
|
@ -0,0 +1,120 @@
|
||||||
|
--[[
|
||||||
|
local pickaxes = {"mcl_tools:pick_wood", "mcl_tools:pick_stone", "mcl_tools:pick_gold", "mcl_tools:pick_iron", "mcl_tools:pick_diamond"}
|
||||||
|
local pickaxes_better_than_iron = {"mcl_tools:pick_iron", "mcl_tools:pick_diamond"}
|
||||||
|
local pickaxes_better_than_stone = {"mcl_tools:pick_stone", "mcl_tools:pick_gold", "mcl_tools:pick_iron", "mcl_tools:pick_diamond"}
|
||||||
|
local shovels = {"mcl_tools:shovel_wood", "mcl_tools:shovel_stone", "mcl_tools:shovel_gold", "mcl_tools:shovel_iron", "mcl_tools:shovel_diamond"}
|
||||||
|
|
||||||
|
local silk_touch_tool_lists = {
|
||||||
|
["mcl_books:bookshelf"] = true,
|
||||||
|
["mcl_core:clay"] = true,
|
||||||
|
["mcl_core:stone_with_coal"] = pickaxes,
|
||||||
|
["group:coral_block"] = pickaxes,
|
||||||
|
["group:coral"] = true,
|
||||||
|
["group:coral_fan"] = true,
|
||||||
|
["mcl_core:stone_with_diamond"] = pickaxes_better_than_iron,
|
||||||
|
["mcl_core:stone_with_emerald"] = pickaxes_better_than_iron,
|
||||||
|
["mcl_chests:ender_chest"] = pickaxes,
|
||||||
|
["group:glass"] = true,
|
||||||
|
["mcl_nether:glowstone"] = true,
|
||||||
|
["mcl_core:dirt_with_grass"] = true,
|
||||||
|
["mcl_core:gravel"] = true,
|
||||||
|
["mcl_core:ice"] = true,
|
||||||
|
["mcl_core:stone_with_lapis"] = pickaxes_better_than_stone,
|
||||||
|
["group:leaves"] = true,
|
||||||
|
["mcl_farming:melon"] = true,
|
||||||
|
["group:huge_mushroom"] = true,
|
||||||
|
["mcl_core:mycelium"] = true,
|
||||||
|
["mcl_nether:quartz_ore"] = pickaxes,
|
||||||
|
["mcl_core:packed_ice"] = true,
|
||||||
|
["mcl_core:podzol"] = true,
|
||||||
|
["mcl_core:stone_with_redstone"] = pickaxes_better_than_iron,
|
||||||
|
["mcl_ocean:sea_lantern"] = true,
|
||||||
|
["group:top_snow"] = shovels,
|
||||||
|
["mcl_core:snowblock"] = shovels,
|
||||||
|
["mcl_core:stone"] = pickaxes,
|
||||||
|
}
|
||||||
|
|
||||||
|
minetest.register_on_mods_loaded(function()
|
||||||
|
local old_handle_node_drops = minetest.handle_node_drops
|
||||||
|
function minetest.handle_node_drops(pos, drops, digger)
|
||||||
|
if digger and digger:is_player() then
|
||||||
|
local wielditem = digger:get_wielded_item()
|
||||||
|
local tooldef = wielditem:get_definition()
|
||||||
|
if tooldef._silk_touch then
|
||||||
|
local nodename = minetest.get_node(pos).name
|
||||||
|
local nodedef = minetest.registered_nodes[nodename]
|
||||||
|
local silk_touch_spec = silk_touch_tool_lists[nodename]
|
||||||
|
local suitable_tool = false
|
||||||
|
local tool_list
|
||||||
|
if silk_touch_spec == true then
|
||||||
|
suitable_tool = true
|
||||||
|
elseif silk_touch_spec then
|
||||||
|
tool_list = silk_touch_spec
|
||||||
|
else
|
||||||
|
for k, v in pairs(nodedef.groups) do
|
||||||
|
if v > 0 then
|
||||||
|
local group_spec = silk_touch_tool_lists["group:" .. k]
|
||||||
|
if group_spec == true then
|
||||||
|
suitable_tool = true
|
||||||
|
elseif group_spec then
|
||||||
|
toollist = group_spec
|
||||||
|
break
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
if tool_list and not suitable_tool then
|
||||||
|
suitable_tool = (table.indexof(tool_list, tooldef._original_tool) ~= -1)
|
||||||
|
end
|
||||||
|
if suitable_tool then
|
||||||
|
drops = {nodename}
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
old_handle_node_drops(pos, drops, digger)
|
||||||
|
end
|
||||||
|
end)
|
||||||
|
--]]
|
||||||
|
|
||||||
|
|
||||||
|
--[[
|
||||||
|
sharpness = {
|
||||||
|
name = "Sharpness",
|
||||||
|
max_level = 5,
|
||||||
|
create_itemdef = function(def, level)
|
||||||
|
def.tool_capabilities.damage_groups.fleshy = def.tool_capabilities.damage_groups.fleshy + (level + 1) / 2
|
||||||
|
end,
|
||||||
|
},
|
||||||
|
efficiency = {
|
||||||
|
name = "Efficiency",
|
||||||
|
max_level = 5,
|
||||||
|
create_itemdef = function(def, level)
|
||||||
|
local groupcaps = def.tool_capabilities.groupcaps
|
||||||
|
for _, groupcap in pairs(groupcaps) do
|
||||||
|
for i, t in pairs(groupcap.times) do
|
||||||
|
local m = 1 / t
|
||||||
|
m = m + math.pow(level, 2) + 1
|
||||||
|
groupcap.times[i] = 1 / m
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end,
|
||||||
|
},
|
||||||
|
unbreaking = {
|
||||||
|
name = "Unbreaking",
|
||||||
|
max_level = 3,
|
||||||
|
create_itemdef = function(def, level)
|
||||||
|
local toolcaps = def.tool_capabilities
|
||||||
|
local armor_uses = def.groups.mcl_armor_uses
|
||||||
|
local factor = 0.5
|
||||||
|
if toolcaps then
|
||||||
|
local groupcaps = toolcaps.groupcaps
|
||||||
|
for _, groupcap in pairs(groupcaps) do
|
||||||
|
groupcap.uses = math.floor(groupcap.uses * (1 + level))
|
||||||
|
end
|
||||||
|
def.tool_capabilities.punch_attack_uses = math.floor(def.tool_capabilities.punch_attack_uses * (1 + level))
|
||||||
|
elseif armor_uses then
|
||||||
|
def.groups.mcl_armor_uses = math.floor(armor_uses / (0.6 + (0.4 / (level + 1))))
|
||||||
|
end
|
||||||
|
end
|
||||||
|
},
|
||||||
|
},--]]
|
|
@ -0,0 +1,15 @@
|
||||||
|
local modpath = minetest.get_modpath("mcl_enchanting")
|
||||||
|
|
||||||
|
mcl_enchanting = {
|
||||||
|
lapis_itemstring = "mcl_dye:blue",
|
||||||
|
book_offset = vector.new(0, 0.75, 0),
|
||||||
|
roman_numerals = dofile(modpath .. "/roman_numerals.lua"), -- https://exercism.io/tracks/lua/exercises/roman-numerals/solutions/73c2fb7521e347209312d115f872fa49
|
||||||
|
}
|
||||||
|
|
||||||
|
dofile(modpath .. "/enchantments.lua")
|
||||||
|
dofile(modpath .. "/features.lua")
|
||||||
|
dofile(modpath .. "/core.lua")
|
||||||
|
-- dofile(modpath .. "/ui.lua")
|
||||||
|
-- dofile(modpath .. "/fx.lua")
|
||||||
|
-- dofile(modpath .. "/book.lua")
|
||||||
|
-- dofile(modpath .. "/table.lua")
|
|
@ -0,0 +1,5 @@
|
||||||
|
name = mcl_enchanting
|
||||||
|
description = The rewrite of the Enchanting mod for MineClone2
|
||||||
|
depends = mcl_sounds, mcl_formspec, mcl_dye
|
||||||
|
optional_depends = screwdriver
|
||||||
|
author = Fleckenstein
|
After Width: | Height: | Size: 875 B |
|
@ -0,0 +1,34 @@
|
||||||
|
--------------------------------------------------------------------
|
||||||
|
--! @file
|
||||||
|
--! @brief Convert from normal numbers to Roman Numerals
|
||||||
|
---------------------------------------------------------------------
|
||||||
|
local conversionTable = {
|
||||||
|
{ number = 1000, symbol = "M" },
|
||||||
|
{ number = 900, symbol = "CM" },
|
||||||
|
{ number = 500, symbol = "D" },
|
||||||
|
{ number = 400, symbol = "CD" },
|
||||||
|
{ number = 100, symbol = "C" },
|
||||||
|
{ number = 90, symbol = "XC" },
|
||||||
|
{ number = 50, symbol = "L" },
|
||||||
|
{ number = 40, symbol = "XL" },
|
||||||
|
{ number = 10, symbol = "X" },
|
||||||
|
{ number = 9, symbol = "IX" },
|
||||||
|
{ number = 5, symbol = "V" },
|
||||||
|
{ number = 4, symbol = "IV" },
|
||||||
|
{ number = 1, symbol = "I" }
|
||||||
|
}
|
||||||
|
|
||||||
|
return{
|
||||||
|
toRoman = function(number)
|
||||||
|
local romanNumeral = ""
|
||||||
|
|
||||||
|
for _,table in pairs (conversionTable) do
|
||||||
|
while(number >= table.number) do
|
||||||
|
romanNumeral = romanNumeral .. table.symbol
|
||||||
|
number = number - table.number
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
return romanNumeral
|
||||||
|
end
|
||||||
|
}
|
|
@ -0,0 +1,189 @@
|
||||||
|
local enchanting_table_formspec = ""
|
||||||
|
.. "size[9.07,8.6;]"
|
||||||
|
.. "formspec_version[3]"
|
||||||
|
.. "label[0,0;" .. minetest.formspec_escape(minetest.colorize("#313131", "Enchant")) .. "]"
|
||||||
|
.. mcl_formspec.get_itemslot_bg(1.1, 2.4, 1, 1)
|
||||||
|
.. "image[1.1,2.4;1,1;mcl_enchanting_lapis_background.png]"
|
||||||
|
.. "list[context;lapis;1.1,2.4;1,1;]"
|
||||||
|
.. mcl_formspec.get_itemslot_bg(0.2, 2.4, 1, 1)
|
||||||
|
.. "list[context;tool;0.2,2.4;1,1;]"
|
||||||
|
.. "label[0,4;" .. minetest.formspec_escape(minetest.colorize("#313131", "Inventory")) .. "]"
|
||||||
|
.. mcl_formspec.get_itemslot_bg(0,4.5,9,3)
|
||||||
|
.. mcl_formspec.get_itemslot_bg(0,7.74,9,1)
|
||||||
|
.. "list[current_player;main;0,4.5;9,3;9]"
|
||||||
|
.. "listring[]"
|
||||||
|
.. "list[current_player;main;0,7.74;9,1;]"
|
||||||
|
.. "real_coordinates[true]"
|
||||||
|
.. "image[3.15,0.6;7.6,4.1;mcl_enchanting_button_background.png]"
|
||||||
|
|
||||||
|
local bookshelf_positions = {{x = 1}, {x = -1}, {z = 1}, {z = -1}}
|
||||||
|
|
||||||
|
for _, p in pairs(bookshelf_positions) do
|
||||||
|
for _, d in pairs({"x", "y", "z"}) do
|
||||||
|
p[d] = p[d] or 0
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
minetest.register_abm({
|
||||||
|
name = "Enchanting table bookshelf particles",
|
||||||
|
interval = 0.1,
|
||||||
|
chance = 1,
|
||||||
|
nodenames = "mcl_books:bookshelf",
|
||||||
|
action = function(pos)
|
||||||
|
for _, relative_pos in pairs(bookshelf_positions) do
|
||||||
|
if minetest.get_node(vector.add(pos, vector.multiply(relative_pos, 2))).name == "mcl_enchanting:table" and minetest.get_node(vector.add(pos, relative_pos, 2)).name == "air" then
|
||||||
|
minetest.add_particle({
|
||||||
|
pos = pos,
|
||||||
|
velocity = vector.subtract(relative_pos, vector.new(0, -2, 0)),
|
||||||
|
acceleration = {x = 0, y = -2, z = 0},
|
||||||
|
expirationtime = 2,
|
||||||
|
size = 2,
|
||||||
|
texture = "mcl_enchanting_glyph_" .. math.random(18) .. ".png"
|
||||||
|
})
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
})
|
||||||
|
|
||||||
|
|
||||||
|
function mcl_enchanting.update_formspec(pos)
|
||||||
|
local meta = minetest.get_meta(pos)
|
||||||
|
local inv = meta:get_inventory()
|
||||||
|
local full_tool_name = inv:get_stack("tool", 1):get_name()
|
||||||
|
local shortened_tool_name = mcl_enchanting.all_tools[full_tool_name]
|
||||||
|
local supported_enchantments = (shortened_tool_name and mcl_enchanting.tools[shortened_tool_name].enchantments or {})
|
||||||
|
local sup_ench = false
|
||||||
|
local formspec = enchanting_table_formspec
|
||||||
|
local e_list = minetest.deserialize(meta:get_string("enchantments"))
|
||||||
|
local y = 0.65
|
||||||
|
for i, e in pairs(e_list) do
|
||||||
|
local enchantment_supported = table.indexof(supported_enchantments, e.enchantment) ~= -1
|
||||||
|
sup_ench = sup_ench or enchantment_supported
|
||||||
|
local enough_lapis = inv:contains_item("lapis", ItemStack(mcl_enchanting.lapis_itemstring .. " " .. e.cost))
|
||||||
|
local ending = (enough_lapis and enchantment_supported and "" or "_off")
|
||||||
|
local hover_ending = (enough_lapis and enchantment_supported and "_hovered" or "_off")
|
||||||
|
formspec = formspec
|
||||||
|
.. "container[3.2," .. y .. "]"
|
||||||
|
.. (enchantment_supported and "tooltip[button_" .. i .. ";" .. C("#818181") .. mcl_enchanting.get_enchantment_description(e.enchantment, e.level) .. " " .. C("#FFFFFF") .. " . . . ?\n\n" .. C(enough_lapis and "#818181" or "#FC5454") .. e.cost .. " Lapis Lazuli" .. "]" or "")
|
||||||
|
.. "style[button_" .. i .. ";bgimg=mcl_enchanting_button" .. ending .. ".png;bgimg_hovered=mcl_enchanting_button" .. hover_ending .. ".png;bgimg_pressed=mcl_enchanting_button" .. hover_ending .. ".png]"
|
||||||
|
.. "button[0,0;7.5,1.3;button_" .. i .. ";]"
|
||||||
|
.. (enchantment_supported and "image[0,0;1.3,1.3;mcl_enchanting_number_" .. i .. ending .. ".png]" or "")
|
||||||
|
.. (enchantment_supported and e.glyphs or "")
|
||||||
|
.. "container_end[]"
|
||||||
|
y = y + 1.35
|
||||||
|
end
|
||||||
|
formspec = formspec
|
||||||
|
.. "image[" .. (sup_ench and 0.58 or 1.15) .. ",1.2;" .. (sup_ench and 2 or 0.87) .. ",1.43;mcl_enchanting_book_" .. (sup_ench and "open" or "closed") .. ".png]"
|
||||||
|
meta:set_string("formspec", formspec)
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.progress_formspec_input(pos, _, fields, player)
|
||||||
|
if fields.quit then
|
||||||
|
return
|
||||||
|
end
|
||||||
|
local meta = minetest.get_meta(pos)
|
||||||
|
local inv = meta:get_inventory()
|
||||||
|
local e_list = minetest.deserialize(meta:get_string("enchantments"))
|
||||||
|
local button_pressed
|
||||||
|
for i = 1, 3 do
|
||||||
|
if fields["button_" .. i] then
|
||||||
|
button_pressed = i
|
||||||
|
end
|
||||||
|
end
|
||||||
|
if not button_pressed then return end
|
||||||
|
local e = e_list[button_pressed]
|
||||||
|
local lapis_cost = ItemStack(mcl_enchanting.lapis_itemstring .. " " .. e.cost)
|
||||||
|
if not inv:contains_item("lapis", lapis_cost) then return end
|
||||||
|
local tool_stack = inv:get_stack("tool", 1)
|
||||||
|
local full_tool_name = tool_stack:get_name()
|
||||||
|
local shortened_tool_name = mcl_enchanting.all_tools[full_tool_name]
|
||||||
|
if not shortened_tool_name then return end
|
||||||
|
if table.indexof(mcl_enchanting.tools[shortened_tool_name].enchantments, e.enchantment) == -1 then return end
|
||||||
|
local wear = tool_stack:get_wear()
|
||||||
|
inv:remove_item("lapis", lapis_cost)
|
||||||
|
local enchanted_tool_stack = ItemStack(full_tool_name .. "_enchanted_" .. e.enchantment .. "_" .. e.level)
|
||||||
|
enchanted_tool_stack:add_wear(tool_stack:get_wear())
|
||||||
|
inv:set_stack("tool", 1, enchanted_tool_stack)
|
||||||
|
minetest.sound_play("mcl_enchanting_enchant", {to_player = player:get_player_name(), gain = 5.0})
|
||||||
|
mcl_enchanting.add_enchantments(pos)
|
||||||
|
end
|
||||||
|
|
||||||
|
|
||||||
|
function mcl_enchanting.drop_inventory(pos)
|
||||||
|
local meta = minetest.get_meta(pos)
|
||||||
|
local inv = meta:get_inventory()
|
||||||
|
for _, listname in ipairs({"tool", "lapis"}) do
|
||||||
|
local stack = inv:get_stack(listname, 1)
|
||||||
|
if not stack:is_empty() then
|
||||||
|
minetest.add_item(vector.add(pos, {x = math.random(0, 10) / 10 - 0.5, y = 0, z = math.random(0, 10) / 10 - 0.5}), stack)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.init_table(pos)
|
||||||
|
local inv = minetest.get_meta(pos):get_inventory()
|
||||||
|
inv:set_size("tool", 1)
|
||||||
|
inv:set_size("lapis", 1)
|
||||||
|
mcl_enchanting.add_enchantments(pos)
|
||||||
|
minetest.add_entity(vector.add(pos, mcl_enchanting.book_offset), "mcl_enchanting:book")
|
||||||
|
end
|
||||||
|
|
||||||
|
function mcl_enchanting.add_enchantments_to_table(pos)
|
||||||
|
local meta = minetest.get_meta(pos)
|
||||||
|
local e_list = {}
|
||||||
|
for i = 1, 3 do
|
||||||
|
local e = {}
|
||||||
|
e.cost = math.random(mcl_enchanting.max_cost)
|
||||||
|
e.enchantment = mcl_enchanting.enchantment_name_list[math.random(#mcl_enchanting.enchantment_name_list)]
|
||||||
|
local max_level = mcl_enchanting.enchantments[e.enchantment].max_level
|
||||||
|
e.level = max_level + 1 - math.ceil(math.pow(math.random(math.pow(max_level, mcl_enchanting.level_rarity_grade)), 1 / mcl_enchanting.level_rarity_grade))
|
||||||
|
e.glyphs = ""
|
||||||
|
local x = 1.3
|
||||||
|
for i = 1, 9 do
|
||||||
|
e.glyphs = e.glyphs .. "image[".. x .. ",0.1;0.5,0.5;mcl_enchanting_glyph_" .. math.random(18) .. ".png^[colorize:#675D49:255]"
|
||||||
|
x = x + 0.6
|
||||||
|
end
|
||||||
|
e_list[i] = e
|
||||||
|
end
|
||||||
|
meta:set_string("enchantments", minetest.serialize(e_list))
|
||||||
|
mcl_enchanting.update_formspec(pos)
|
||||||
|
end
|
||||||
|
|
||||||
|
minetest.register_node("mcl_enchanting:table", {
|
||||||
|
description = "Enchanting Table",
|
||||||
|
drawtype = "nodebox",
|
||||||
|
tiles = {"mcl_enchanting_table_top.png", "mcl_enchanting_table_bottom.png", "mcl_enchanting_table_side.png", "mcl_enchanting_table_side.png", "mcl_enchanting_table_side.png", "mcl_enchanting_table_side.png"},
|
||||||
|
node_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-0.5, -0.5, -0.5, 0.5, 0.25, 0.5},
|
||||||
|
},
|
||||||
|
sounds = mcl_sounds.node_sound_stone_defaults(),
|
||||||
|
groups = {pickaxey = 2},
|
||||||
|
_mcl_blast_resistance = 1200,
|
||||||
|
_mcl_hardness = 5,
|
||||||
|
on_rotate = (screwdriver or {}).rotate_simple,
|
||||||
|
on_construct = mcl_enchanting.init_table,
|
||||||
|
on_destruct = mcl_enchanting.drop_inventory,
|
||||||
|
after_destruct = mcl_enchanting.check_book,
|
||||||
|
on_receive_fields = mcl_enchanting.progress_formspec_input,
|
||||||
|
on_metadata_inventory_put = mcl_enchanting.update_formspec,
|
||||||
|
on_metadata_inventory_take = mcl_enchanting.update_formspec,
|
||||||
|
allow_metadata_inventory_put = function(_, listname, _, stack)
|
||||||
|
if listname == "lapis" then
|
||||||
|
return (stack:get_name() == mcl_enchanting.lapis_itemstring) and stack:get_count() or 0
|
||||||
|
end
|
||||||
|
return 1
|
||||||
|
end,
|
||||||
|
allow_metadata_inventory_move = function()
|
||||||
|
return 0
|
||||||
|
end,
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_craft({
|
||||||
|
output = "mcl_enchanting:table",
|
||||||
|
recipe = {
|
||||||
|
{"", "mcl_books:book", ""},
|
||||||
|
{"mcl_core:diamond", "mcl_core:obsidian", "mcl_core:diamond"},
|
||||||
|
{"mcl_core:obsidian", "mcl_core:obsidian", "mcl_core:obsidian"}
|
||||||
|
}
|
||||||
|
})
|
After Width: | Height: | Size: 3.3 KiB |
After Width: | Height: | Size: 6.6 KiB |
After Width: | Height: | Size: 875 B |
After Width: | Height: | Size: 4.8 KiB |
After Width: | Height: | Size: 876 B |
After Width: | Height: | Size: 876 B |
After Width: | Height: | Size: 161 B |
After Width: | Height: | Size: 157 B |
After Width: | Height: | Size: 158 B |
After Width: | Height: | Size: 156 B |
After Width: | Height: | Size: 159 B |
After Width: | Height: | Size: 106 B |
After Width: | Height: | Size: 160 B |
After Width: | Height: | Size: 166 B |
After Width: | Height: | Size: 145 B |
After Width: | Height: | Size: 161 B |
After Width: | Height: | Size: 159 B |
After Width: | Height: | Size: 159 B |
After Width: | Height: | Size: 105 B |
After Width: | Height: | Size: 161 B |
After Width: | Height: | Size: 159 B |
After Width: | Height: | Size: 157 B |
After Width: | Height: | Size: 158 B |
After Width: | Height: | Size: 102 B |
After Width: | Height: | Size: 1.6 KiB |
After Width: | Height: | Size: 1.7 KiB |
After Width: | Height: | Size: 1.6 KiB |
After Width: | Height: | Size: 1.8 KiB |
After Width: | Height: | Size: 1.6 KiB |
After Width: | Height: | Size: 1.9 KiB |
After Width: | Height: | Size: 1.6 KiB |
After Width: | Height: | Size: 298 B |
After Width: | Height: | Size: 315 B |
After Width: | Height: | Size: 340 B |
|
@ -119,7 +119,7 @@ S("The speed and damage of the arrow increases the longer you charge. The regula
|
||||||
range = 1,
|
range = 1,
|
||||||
-- Trick to disable digging as well
|
-- Trick to disable digging as well
|
||||||
on_use = function() end,
|
on_use = function() end,
|
||||||
groups = {weapon=1,weapon_ranged=1},
|
groups = {weapon=1,weapon_ranged=1,bow=1},
|
||||||
})
|
})
|
||||||
|
|
||||||
-- Iterates through player inventory and resets all the bows in "charging" state back to their original stage
|
-- Iterates through player inventory and resets all the bows in "charging" state back to their original stage
|
||||||
|
|
|
@ -312,7 +312,7 @@ minetest.register_tool("mcl_fishing:fishing_rod", {
|
||||||
_tt_help = S("Catches fish in water"),
|
_tt_help = S("Catches fish in water"),
|
||||||
_doc_items_longdesc = S("Fishing rods can be used to catch fish."),
|
_doc_items_longdesc = S("Fishing rods can be used to catch fish."),
|
||||||
_doc_items_usagehelp = S("Rightclick to launch the bobber. When it sinks right-click again to reel in an item. Who knows what you're going to catch?"),
|
_doc_items_usagehelp = S("Rightclick to launch the bobber. When it sinks right-click again to reel in an item. Who knows what you're going to catch?"),
|
||||||
groups = { tool=1 },
|
groups = { tool=1, fishing_rod=1 },
|
||||||
inventory_image = "mcl_fishing_fishing_rod.png",
|
inventory_image = "mcl_fishing_fishing_rod.png",
|
||||||
wield_image = "mcl_fishing_fishing_rod.png^[transformR270",
|
wield_image = "mcl_fishing_fishing_rod.png^[transformR270",
|
||||||
wield_scale = { x = 1.5, y = 1.5, z = 1 },
|
wield_scale = { x = 1.5, y = 1.5, z = 1 },
|
||||||
|
|