spine-runtimes/spine-lua/AttachmentLoader.lua
2013-10-13 17:08:26 +02:00

57 lines
2.5 KiB
Lua

------------------------------------------------------------------------------
-- Spine Runtime Software License - Version 1.0
--
-- Copyright (c) 2013, Esoteric Software
-- All rights reserved.
--
-- Redistribution and use in source and binary forms in whole or in part, with
-- or without modification, are permitted provided that the following conditions
-- are met:
--
-- 1. A Spine Essential, Professional, Enterprise, or Education License must
-- be purchased from Esoteric Software and the license must remain valid:
-- http://esotericsoftware.com/
-- 2. Redistributions of source code must retain this license, which is the
-- above copyright notice, this declaration of conditions and the following
-- disclaimer.
-- 3. Redistributions in binary form must reproduce this license, which is the
-- above copyright notice, this declaration of conditions and the following
-- disclaimer, in the documentation and/or other materials provided with the
-- distribution.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-- ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
local AttachmentType = require "spine-lua.AttachmentType"
local RegionAttachment = require "spine-lua.RegionAttachment"
local BoundingBoxAttachment = require "spine-lua.BoundingBoxAttachment"
local AttachmentLoader = {
failed = {}
}
function AttachmentLoader.new ()
local self = {}
function self:newAttachment (type, name)
if type == AttachmentType.region then
return RegionAttachment.new(name)
end
if type == AttachmentType.boundingbox then
return BoundingBoxAttachment.new(name)
end
error("Unknown attachment type: " .. type .. " (" .. name .. ")")
end
return self
end
return AttachmentLoader