LICENSE.txt

OpenPF2 for Unreal Engine License Terms
=======================================
Different portions of this project are governed by different licenses:
  - Content and game logic sourced from Pathfinder 2nd Edition is licensed under
    the Open Game License (OGL) v. 1.0a. (See below for definitions of how this
    applies to this project).

  - Select portions of code have been provided by Epic Games, Inc. for use only
    with Unreal Engine. Such code is clearly denoted by a file header that reads
    "Adapted from content that is Copyright Epic Games, Inc." Code contained in
    files that bear such a notice may only be used in derivative works that are
    part of a larger, Unreal-Engine-based project according to the terms of the
    Unreal® Engine End User License Agreement For Publishing (UE EULA). All
    other use is prohibited. If you are using this project with Unreal-based
    games, you are set!

  - Some optional content is licensed under the Creative Commons Attribution
    3.0 Unported (CC BY 3.0) license
    (https://creativecommons.org/licenses/by/3.0/). The complete list of assets
    subject to this license is provided later in this file.

  - All other source code and logic is licensed and may be freely redistributed
    under the Mozilla Public License, v. 2.0, even outside Unreal-based
    projects.

For the purposes of the OGL, the following definitions apply:
- "Product Identity": Except for material designated as Open Game Content (see
  below), the source code, logic, and game mechanics of this project shall be
  considered Product Identity for the purposes of the Open Game License version
  1.0a, Section 1(e). (Elements that: 1) have previously been designated as Open
  Game Content; 2) are exclusively derived from previous Open Game Content; OR
  3) that are in the public domain; are not included in this declaration.)

  This definition enables such "Product Identity" content under the OGL to be
  licensed for your use in a manner compatible with the MPL.

- "Open Game Content": All game mechanics and content licensed from third
  parties as "Open Game Content" under the Open Game License version 1.0a shall
  remain "Open Game Content" licensed under the Open Game License version 1.0a,
  Section 1(d) in this project. (Anything that such third parties have
  designated as "Product Identity" is not licensed for inclusion in this project
  -- not even under the MPL -- without a separate, corresponding license from
  its respective owners).

- "Identification": As required by the Open Game License version 1.0a, Section
  8, all Open Game Content shall be clearly indicated by the presence of BOTH
  of the following:
  - A source file header that identifies that the file contains content licensed
    under the OGL.
  - A comment above source code lines that implement or otherwise make use of
    Open Game Content that provides an inline citation to note the: 1) name;
    2) page number; 3) section name; and 4) optional excerpt from the source
    material upon which the code is based; so that there is no ambiguity as to
    what portion of the material is Open Game Content.

No portion of this work other than the material designated as Open Game Content
may be reproduced in any form without written permission from the authors,
except as allowed under the MPL or UE EULA.

================================================================================

The following optional content in this project is subject to the Creative
Commons Attribution 3.0 Unported (CC BY 3.0) license:

- T_MeleeAttack_Sword: "Sword" by Suncheli Project from NounProject.com
https://thenounproject.com/icon/sword-4992493/
- T_MeleeAttack_Unarmed: "Fist" by Cuputo from NounProject.com
https://thenounproject.com/icon/fist-4145413/
- T_Move: "foot" by Aleksandr Vector from NounProject.com
https://thenounproject.com/icon/foot-1009059/
- T_RangedAttack_Generic: "Target" by Juraj Sedlák from NounProject.com
https://thenounproject.com/icon/target-983378/
- T_RangedAttack_Gun: "Gun" by Viet EDC from NounProject.com
https://thenounproject.com/icon/gun-1036548/

Depending on the needs of your project, you may wish to license these materials
through a commercial, royalty-free license from the Noun Project or replace
them with your own materials to avoid this additional licensing burden.

================================================================================
Mozilla Public License Version 2.0
================================================================================

1. Definitions
--------------

1.1. "Contributor"
    means each individual or legal entity that creates, contributes to
    the creation of, or owns Covered Software.

1.2. "Contributor Version"
    means the combination of the Contributions of others (if any) used
    by a Contributor and that particular Contributor's Contribution.

1.3. "Contribution"
    means Covered Software of a particular Contributor.

1.4. "Covered Software"
    means Source Code Form to which the initial Contributor has attached
    the notice in Exhibit A, the Executable Form of such Source Code
    Form, and Modifications of such Source Code Form, in each case
    including portions thereof.

1.5. "Incompatible With Secondary Licenses"
    means

    (a) that the initial Contributor has attached the notice described
        in Exhibit B to the Covered Software; or

    (b) that the Covered Software was made available under the terms of
        version 1.1 or earlier of the License, but not also under the
        terms of a Secondary License.

1.6. "Executable Form"
    means any form of the work other than Source Code Form.

1.7. "Larger Work"
    means a work that combines Covered Software with other material, in
    a separate file or files, that is not Covered Software.

1.8. "License"
    means this document.

1.9. "Licensable"
    means having the right to grant, to the maximum extent possible,
    whether at the time of the initial grant or subsequently, any and
    all of the rights conveyed by this License.

1.10. "Modifications"
    means any of the following:

    (a) any file in Source Code Form that results from an addition to,
        deletion from, or modification of the contents of Covered
        Software; or

    (b) any new file in Source Code Form that contains any Covered
        Software.

1.11. "Patent Claims" of a Contributor
    means any patent claim(s), including without limitation, method,
    process, and apparatus claims, in any patent Licensable by such
    Contributor that would be infringed, but for the grant of the
    License, by the making, using, selling, offering for sale, having
    made, import, or transfer of either its Contributions or its
    Contributor Version.

1.12. "Secondary License"
    means either the GNU General Public License, Version 2.0, the GNU
    Lesser General Public License, Version 2.1, the GNU Affero General
    Public License, Version 3.0, or any later versions of those
    licenses.

1.13. "Source Code Form"
    means the form of the work preferred for making modifications.

1.14. "You" (or "Your")
    means an individual or a legal entity exercising rights under this
    License. For legal entities, "You" includes any entity that
    controls, is controlled by, or is under common control with You. For
    purposes of this definition, "control" means (a) the power, direct
    or indirect, to cause the direction or management of such entity,
    whether by contract or otherwise, or (b) ownership of more than
    fifty percent (50%) of the outstanding shares or beneficial
    ownership of such entity.

2. License Grants and Conditions
--------------------------------

2.1. Grants

Each Contributor hereby grants You a world-wide, royalty-free,
non-exclusive license:

(a) under intellectual property rights (other than patent or trademark)
    Licensable by such Contributor to use, reproduce, make available,
    modify, display, perform, distribute, and otherwise exploit its
    Contributions, either on an unmodified basis, with Modifications, or
    as part of a Larger Work; and

(b) under Patent Claims of such Contributor to make, use, sell, offer
    for sale, have made, import, and otherwise transfer either its
    Contributions or its Contributor Version.

2.2. Effective Date

The licenses granted in Section 2.1 with respect to any Contribution
become effective for each Contribution on the date the Contributor first
distributes such Contribution.

2.3. Limitations on Grant Scope

The licenses granted in this Section 2 are the only rights granted under
this License. No additional rights or licenses will be implied from the
distribution or licensing of Covered Software under this License.
Notwithstanding Section 2.1(b) above, no patent license is granted by a
Contributor:

(a) for any code that a Contributor has removed from Covered Software;
    or

(b) for infringements caused by: (i) Your and any other third party's
    modifications of Covered Software, or (ii) the combination of its
    Contributions with other software (except as part of its Contributor
    Version); or

(c) under Patent Claims infringed by Covered Software in the absence of
    its Contributions.

This License does not grant any rights in the trademarks, service marks,
or logos of any Contributor (except as may be necessary to comply with
the notice requirements in Section 3.4).

2.4. Subsequent Licenses

No Contributor makes additional grants as a result of Your choice to
distribute the Covered Software under a subsequent version of this
License (see Section 10.2) or under the terms of a Secondary License (if
permitted under the terms of Section 3.3).

2.5. Representation

Each Contributor represents that the Contributor believes its
Contributions are its original creation(s) or it has sufficient rights
to grant the rights to its Contributions conveyed by this License.

2.6. Fair Use

This License is not intended to limit any rights You have under
applicable copyright doctrines of fair use, fair dealing, or other
equivalents.

2.7. Conditions

Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
in Section 2.1.

3. Responsibilities
-------------------

3.1. Distribution of Source Form

All distribution of Covered Software in Source Code Form, including any
Modifications that You create or to which You contribute, must be under
the terms of this License. You must inform recipients that the Source
Code Form of the Covered Software is governed by the terms of this
License, and how they can obtain a copy of this License. You may not
attempt to alter or restrict the recipients' rights in the Source Code
Form.

3.2. Distribution of Executable Form

If You distribute Covered Software in Executable Form then:

(a) such Covered Software must also be made available in Source Code
    Form, as described in Section 3.1, and You must inform recipients of
    the Executable Form how they can obtain a copy of such Source Code
    Form by reasonable means in a timely manner, at a charge no more
    than the cost of distribution to the recipient; and

(b) You may distribute such Executable Form under the terms of this
    License, or sublicense it under different terms, provided that the
    license for the Executable Form does not attempt to limit or alter
    the recipients' rights in the Source Code Form under this License.

3.3. Distribution of a Larger Work

You may create and distribute a Larger Work under terms of Your choice,
provided that You also comply with the requirements of this License for
the Covered Software. If the Larger Work is a combination of Covered
Software with a work governed by one or more Secondary Licenses, and the
Covered Software is not Incompatible With Secondary Licenses, this
License permits You to additionally distribute such Covered Software
under the terms of such Secondary License(s), so that the recipient of
the Larger Work may, at their option, further distribute the Covered
Software under the terms of either this License or such Secondary
License(s).

3.4. Notices

You may not remove or alter the substance of any license notices
(including copyright notices, patent notices, disclaimers of warranty,
or limitations of liability) contained within the Source Code Form of
the Covered Software, except that You may alter any license notices to
the extent required to remedy known factual inaccuracies.

3.5. Application of Additional Terms

You may choose to offer, and to charge a fee for, warranty, support,
indemnity or liability obligations to one or more recipients of Covered
Software. However, You may do so only on Your own behalf, and not on
behalf of any Contributor. You must make it absolutely clear that any
such warranty, support, indemnity, or liability obligation is offered by
You alone, and You hereby agree to indemnify every Contributor for any
liability incurred by such Contributor as a result of warranty, support,
indemnity or liability terms You offer. You may include additional
disclaimers of warranty and limitations of liability specific to any
jurisdiction.

4. Inability to Comply Due to Statute or Regulation
---------------------------------------------------

If it is impossible for You to comply with any of the terms of this
License with respect to some or all of the Covered Software due to
statute, judicial order, or regulation then You must: (a) comply with
the terms of this License to the maximum extent possible; and (b)
describe the limitations and the code they affect. Such description must
be placed in a text file included with all distributions of the Covered
Software under this License. Except to the extent prohibited by statute
or regulation, such description must be sufficiently detailed for a
recipient of ordinary skill to be able to understand it.

5. Termination
--------------

5.1. The rights granted under this License will terminate automatically
if You fail to comply with any of its terms. However, if You become
compliant, then the rights granted under this License from a particular
Contributor are reinstated (a) provisionally, unless and until such
Contributor explicitly and finally terminates Your grants, and (b) on an
ongoing basis, if such Contributor fails to notify You of the
non-compliance by some reasonable means prior to 60 days after You have
come back into compliance. Moreover, Your grants from a particular
Contributor are reinstated on an ongoing basis if such Contributor
notifies You of the non-compliance by some reasonable means, this is the
first time You have received notice of non-compliance with this License
from such Contributor, and You become compliant prior to 30 days after
Your receipt of the notice.

5.2. If You initiate litigation against any entity by asserting a patent
infringement claim (excluding declaratory judgment actions,
counter-claims, and cross-claims) alleging that a Contributor Version
directly or indirectly infringes any patent, then the rights granted to
You by any and all Contributors for the Covered Software under Section
2.1 of this License shall terminate.

5.3. In the event of termination under Sections 5.1 or 5.2 above, all
end user license agreements (excluding distributors and resellers) which
have been validly granted by You or Your distributors under this License
prior to termination shall survive termination.

************************************************************************
*                                                                      *
*  6. Disclaimer of Warranty                                           *
*  -------------------------                                           *
*                                                                      *
*  Covered Software is provided under this License on an "as is"       *
*  basis, without warranty of any kind, either expressed, implied, or  *
*  statutory, including, without limitation, warranties that the       *
*  Covered Software is free of defects, merchantable, fit for a        *
*  particular purpose or non-infringing. The entire risk as to the     *
*  quality and performance of the Covered Software is with You.        *
*  Should any Covered Software prove defective in any respect, You     *
*  (not any Contributor) assume the cost of any necessary servicing,   *
*  repair, or correction. This disclaimer of warranty constitutes an   *
*  essential part of this License. No use of any Covered Software is   *
*  authorized under this License except under this disclaimer.         *
*                                                                      *
************************************************************************

************************************************************************
*                                                                      *
*  7. Limitation of Liability                                          *
*  --------------------------                                          *
*                                                                      *
*  Under no circumstances and under no legal theory, whether tort      *
*  (including negligence), contract, or otherwise, shall any           *
*  Contributor, or anyone who distributes Covered Software as          *
*  permitted above, be liable to You for any direct, indirect,         *
*  special, incidental, or consequential damages of any character      *
*  including, without limitation, damages for lost profits, loss of    *
*  goodwill, work stoppage, computer failure or malfunction, or any    *
*  and all other commercial damages or losses, even if such party      *
*  shall have been informed of the possibility of such damages. This   *
*  limitation of liability shall not apply to liability for death or   *
*  personal injury resulting from such party's negligence to the       *
*  extent applicable law prohibits such limitation. Some               *
*  jurisdictions do not allow the exclusion or limitation of           *
*  incidental or consequential damages, so this exclusion and          *
*  limitation may not apply to You.                                    *
*                                                                      *
************************************************************************

8. Litigation
-------------

Any litigation relating to this License may be brought only in the
courts of a jurisdiction where the defendant maintains its principal
place of business and such litigation shall be governed by laws of that
jurisdiction, without reference to its conflict-of-law provisions.
Nothing in this Section shall prevent a party's ability to bring
cross-claims or counter-claims.

9. Miscellaneous
----------------

This License represents the complete agreement concerning the subject
matter hereof. If any provision of this License is held to be
unenforceable, such provision shall be reformed only to the extent
necessary to make it enforceable. Any law or regulation which provides
that the language of a contract shall be construed against the drafter
shall not be used to construe this License against a Contributor.

10. Versions of the License
---------------------------

10.1. New Versions

Mozilla Foundation is the license steward. Except as provided in Section
10.3, no one other than the license steward has the right to modify or
publish new versions of this License. Each version will be given a
distinguishing version number.

10.2. Effect of New Versions

You may distribute the Covered Software under the terms of the version
of the License under which You originally received the Covered Software,
or under the terms of any subsequent version published by the license
steward.

10.3. Modified Versions

If you create software not governed by this License, and you want to
create a new license for such software, you may create and use a
modified version of this License if you rename the license and remove
any references to the name of the license steward (except to note that
such modified license differs from this License).

10.4. Distributing Source Code Form that is Incompatible With Secondary
Licenses

If You choose to distribute Source Code Form that is Incompatible With
Secondary Licenses under the terms of this version of the License, the
notice described in Exhibit B of this License must be attached.

Exhibit A - Source Code Form License Notice
-------------------------------------------

  This Source Code Form is subject to the terms of the Mozilla Public
  License, v. 2.0. If a copy of the MPL was not distributed with this
  file, You can obtain one at https://mozilla.org/MPL/2.0/.

If it is not possible or desirable to put the notice in a particular
file, then You may include the notice in a location (such as a LICENSE
file in a relevant directory) where a recipient would be likely to look
for such a notice.

You may add additional accurate notices of copyright ownership.

Exhibit B - "Incompatible With Secondary Licenses" Notice
---------------------------------------------------------

  This Source Code Form is "Incompatible With Secondary Licenses", as
  defined by the Mozilla Public License, v. 2.0.

===============================================================================

Portions of code in this project were adapted from the "Real-Time Strategy
Plugin for Unreal Engine 4" by Nick Pruehs (https://github.com/npruehs/ue4-rts),
provided under the MIT License. Copyright (c) 2017 Nick Pruehs.

This code has been combined with other code in this project and the derivative
work has been re-licensed under the MPL.

================================================================================
Open Game License, Version 1.0a
================================================================================
THIS LICENSE IS APPROVED FOR GENERAL USE. PERMISSION TO DISTRIBUTE THIS LICENSE
IS MADE BY WIZARDS OF THE COAST!

The following text is the property of Wizards of the Coast, Inc. and is
Copyright 2000 Wizards of the Coast, Inc ("Wizards"). All Rights Reserved.

1. Definitions: (a) "Contributors" means the copyright and/or trademark owners
who have contributed Open Game Content; (b) "Derivative Material" means
copyrighted material including derivative works and translations (including into
other computer languages), potation, modification, correction, addition,
extension, upgrade, improvement, compilation, abridgment or other form in which
an existing work may be recast, transformed or adapted; (c) "Distribute" means
to reproduce, license, rent, lease, sell, broadcast, publicly display, transmit
or otherwise distribute; (d) "Open Game Content" means the game mechanic and
includes the methods, procedures, processes and routines to the extent such
content does not embody the Product Identity and is an enhancement over the
prior art and any additional content clearly identified as Open Game Content by
the Contributor, and means any work covered by this License, including
translations and derivative works under copyright law, but specifically excludes
Product Identity. (e) "Product Identity" means product and product line names,
logos and identifying marks including trade dress; artifacts; creatures
characters; stories, storylines, plots, thematic elements, dialogue, incidents,
language, artwork, symbols, designs, depictions, likenesses, formats, poses,
concepts, themes and graphic, photographic and other visual or audio
representations; names and descriptions of characters, spells, enchantments,
personalities, teams, personas, likenesses and special abilities; places,
locations, environments, creatures, equipment, magical or supernatural abilities
or effects, logos, symbols, or graphic designs; and any other trademark or
registered trademark clearly identified as Product identity by the owner of the
Product Identity, and which specifically excludes the Open Game Content;
(f) "Trademark" means the logos, names, mark, sign, motto, designs that are used
by a Contributor to identify itself or its products or the associated products
contributed to the Open Game License by the Contributor (g) "Use", "Used" or
"Using" means to use, Distribute, copy, edit, format, modify, translate and
otherwise create Derivative Material of Open Game Content. (h) "You" or "Your"
means the licensee in terms of this agreement.

2. The License: This License applies to any Open Game Content that contains a
notice indicating that the Open Game Content may only be Used under and in terms
of this License. You must affix such a notice to any Open Game Content that you
Use. No terms may be added to or subtracted from this License except as
described by the License itself. No other terms or conditions may be applied to
any Open Game Content distributed using this License.

3. Offer and Acceptance: By Using the Open Game Content You indicate Your
acceptance of the terms of this License.

4. Grant and Consideration: In consideration for agreeing to use this License,
the Contributors grant You a perpetual, worldwide, royalty-free, non-exclusive
license with the exact terms of this License to Use, the Open Game Content.

5. Representation of Authority to Contribute: If You are contributing original
material as Open Game Content, You represent that Your Contributions are Your
original creation and/or You have sufficient rights to grant the rights conveyed
by this License.

6. Notice of License Copyright: You must update the COPYRIGHT NOTICE portion of
this License to include the exact text of the COPYRIGHT NOTICE of any Open Game
Content You are copying, modifying or distributing, and You must add the title,
the copyright date, and the copyright holder's name to the COPYRIGHT NOTICE of
any original Open Game Content you Distribute.

7. Use of Product Identity: You agree not to Use any Product Identity, including
as an indication as to compatibility, except as expressly licensed in another,
independent Agreement with the owner of each element of that Product Identity.
You agree not to indicate compatibility or co-adaptability with any Trademark or
Registered Trademark in conjunction with a work containing Open Game Content
except as expressly licensed in another, independent Agreement with the owner of
such Trademark or Registered Trademark. The use of any Product Identity in Open
Game Content does not constitute a challenge to the ownership of that Product
Identity. The owner of any Product Identity used in Open Game Content shall
retain all rights, title and interest in and to that Product Identity.

8. Identification: If you distribute Open Game Content You must clearly indicate
which portions of the work that you are distributing are Open Game Content.

9. Updating the License: Wizards or its designated Agents may publish updated
versions of this License. You may use any authorized version of this License to
copy, modify and distribute any Open Game Content originally distributed under
any version of this License.

10. Copy of this License: You MUST include a copy of this License with every
copy of the Open Game Content You Distribute.

11. Use of Contributor Credits: You may not market or advertise the Open Game
Content using the name of any Contributor unless You have written permission
from the Contributor to do so.

12. Inability to Comply: If it is impossible for You to comply with any of the
terms of this License with respect to some or all of the Open Game Content due
to statute, judicial order, or governmental regulation then You may not Use any
Open Game Material so affected.

13. Termination: This License will terminate automatically if You fail to comply
with all terms herein and fail to cure such breach within 30 days of becoming
aware of the breach. All sublicenses shall survive the termination of this
License.

14. Reformation: If any provision of this License is held to be unenforceable,
such provision shall be reformed only to the extent necessary to make it
enforceable.

15 COPYRIGHT NOTICE
  - Open Game License v 1.0a, Copyright 2000, Wizards of the Coast, Inc.
  - System Reference Document, Copyright 2000, Wizards of the Coast, Inc.;
    Authors: Jonathan Tweet, Monte Cook, and Skip Williams, based on material by
    E. Gary Gygax and Dave Arneson.
  - Pathfinder Core Rulebook (Second Edition), Copyright 2019, Paizo Inc.;
    Authors: Logan Bonner, Jason Bulmahn, Stephen Radney-MacFarland, and Mark
    Seifter.