mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 01:36:02 +08:00
82 lines
2.9 KiB
Lua
82 lines
2.9 KiB
Lua
-------------------------------------------------------------------------------
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-- Spine Runtimes Software License
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-- Version 2.3
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--
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-- Copyright (c) 2013-2015, Esoteric Software
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-- All rights reserved.
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--
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-- You are granted a perpetual, non-exclusive, non-sublicensable and
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-- non-transferable license to use, install, execute and perform the Spine
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-- Runtimes Software (the "Software") and derivative works solely for personal
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-- or internal use. Without the written permission of Esoteric Software (see
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-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
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-- translate, adapt or otherwise create derivative works, improvements of the
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-- Software or develop new applications using the Software or (b) remove,
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-- delete, alter or obscure any trademarks or any copyright, trademark, patent
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-- or other intellectual property or proprietary rights notices on or in the
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-- Software, including any copy thereof. Redistributions in binary or source
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-- form must include this license and terms.
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--
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-- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
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-- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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-- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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-- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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-- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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-- WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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-- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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-- ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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-------------------------------------------------------------------------------
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local utils = {}
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function tablePrint (tt, indent, done)
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done = done or {}
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for key, value in pairs(tt) do
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local spaces = string.rep (" ", indent)
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if type(value) == "table" and not done [value] then
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done [value] = true
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print(spaces .. "{")
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utils.print(value, indent + 2, done)
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print(spaces .. "}")
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else
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io.write(spaces .. tostring(key) .. " = ")
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utils.print(value, indent + 2, done)
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end
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end
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end
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function utils.print (value, indent, done)
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indent = indent or 0
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if "nil" == type(value) then
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print(tostring(nil))
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elseif "table" == type(value) then
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local spaces = string.rep (" ", indent)
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print(spaces .. "{")
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tablePrint(value, indent + 2)
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print(spaces .. "}")
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elseif "string" == type(value) then
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print("\"" .. value .. "\"")
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else
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print(tostring(value))
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end
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end
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function utils.indexOf (haystack, needle)
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for i,value in ipairs(haystack) do
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if value == needle then return i end
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end
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return nil
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end
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function utils.copy (from, to)
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if not to then to = {} end
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for k,v in pairs(from) do
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to[k] = v
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end
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return to
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end
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return utils
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