mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-22 18:26:12 +08:00
62 lines
2.6 KiB
Lua
62 lines
2.6 KiB
Lua
-------------------------------------------------------------------------------
|
|
-- Spine Runtimes License Agreement
|
|
-- Last updated May 1, 2019. Replaces all prior versions.
|
|
--
|
|
-- Copyright (c) 2013-2019, Esoteric Software LLC
|
|
--
|
|
-- Integration of the Spine Runtimes into software or otherwise creating
|
|
-- derivative works of the Spine Runtimes is permitted under the terms and
|
|
-- conditions of Section 2 of the Spine Editor License Agreement:
|
|
-- http://esotericsoftware.com/spine-editor-license
|
|
--
|
|
-- Otherwise, it is permitted to integrate the Spine Runtimes into software
|
|
-- or otherwise create derivative works of the Spine Runtimes (collectively,
|
|
-- "Products"), provided that each user of the Products must obtain their own
|
|
-- Spine Editor license and redistribution of the Products in any form must
|
|
-- include this license and copyright notice.
|
|
--
|
|
-- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE LLC "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 ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS
|
|
-- INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) 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.attachments.AttachmentType"
|
|
local VertexAttachment = require "spine-lua.attachments.VertexAttachment"
|
|
local Color = require "spine-lua.Color"
|
|
local utils = require "spine-lua.utils"
|
|
|
|
local PathAttachment = {}
|
|
PathAttachment.__index = PathAttachment
|
|
setmetatable(PathAttachment, { __index = VertexAttachment })
|
|
|
|
function PathAttachment.new (name)
|
|
if not name then error("name cannot be nil", 2) end
|
|
|
|
local self = VertexAttachment.new(name, AttachmentType.path)
|
|
self.lengths = nil
|
|
self.color = Color.newWith(1, 1, 1, 1)
|
|
self.closed = false
|
|
self.constantSpeed = false
|
|
setmetatable(self, PathAttachment)
|
|
return self
|
|
end
|
|
|
|
function PathAttachment:copy ()
|
|
local copy = PathAttachment.new(self.name)
|
|
self:copyTo(copy)
|
|
copy.length = utils.copy(self.lengths)
|
|
copy.closed = self.closed
|
|
copy.constantSpeed = self.constantSpeed
|
|
copy.color:setFrom(self.color)
|
|
return copy
|
|
end
|
|
|
|
return PathAttachment
|