mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2026-02-04 22:34:53 +08:00
87 lines
3.8 KiB
Lua
87 lines
3.8 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 spine = require "spine-love.spine"
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local json = spine.SkeletonJson.new()
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json.scale = 0.6
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local skeletonData = json:readSkeletonDataFile("data/spineboy.json")
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local skeleton = spine.Skeleton.new(skeletonData)
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function skeleton:createImage (attachment)
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-- Customize where images are loaded.
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return love.graphics.newImage("data/images/" .. attachment.name .. ".png")
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end
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skeleton.x = love.graphics.getWidth() / 2
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skeleton.y = love.graphics.getHeight() / 2 + 250
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skeleton.flipX = false
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skeleton.flipY = false
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skeleton.debugBones = true -- Omit or set to false to not draw debug lines on top of the images.
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skeleton.debugSlots = true
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skeleton:setToSetupPose()
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-- AnimationStateData defines crossfade durations between animations.
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local stateData = spine.AnimationStateData.new(skeletonData)
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stateData:setMix("walk", "jump", 0.2)
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stateData:setMix("jump", "run", 0.2)
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-- AnimationState has a queue of animations and can apply them with crossfading.
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local state = spine.AnimationState.new(stateData)
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-- state:setAnimationByName(0, "test")
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state:setAnimationByName(0, "walk", true)
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state:addAnimationByName(0, "jump", true, 3)
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state:addAnimationByName(0, "run", true, 0)
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state.onStart = function (trackIndex)
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print(trackIndex.." start: "..state:getCurrent(trackIndex).animation.name)
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end
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state.onEnd = function (trackIndex)
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print(trackIndex.." end: "..state:getCurrent(trackIndex).animation.name)
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end
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state.onComplete = function (trackIndex, loopCount)
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print(trackIndex.." complete: "..state:getCurrent(trackIndex).animation.name..", "..loopCount)
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end
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state.onEvent = function (trackIndex, event)
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print(trackIndex.." event: "..state:getCurrent(trackIndex).animation.name..", "..event.data.name..", "..event.intValue..", "..event.floatValue..", '"..(event.stringValue or "").."'")
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end
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function love.update (delta)
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-- Update the state with the delta time, apply it, and update the world transforms.
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state:update(delta)
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state:apply(skeleton)
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skeleton:updateWorldTransform()
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end
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function love.draw ()
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love.graphics.setColor(255, 255, 255)
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skeleton:draw()
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end
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