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47 lines
1.5 KiB
Lua
47 lines
1.5 KiB
Lua
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-- This example shows simple usage of displaying a skeleton with queued animations.
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local spine = require "spine-corona.spine"
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local json = spine.SkeletonJson.new()
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json.scale = 1
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local skeletonData = json:readSkeletonDataFile("examples/spineboy/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 display.newImage("examples/spineboy/images/" .. attachment.name .. ".png")
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end
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skeleton.group.x = 150
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skeleton.group.y = 325
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skeleton.flipX = false
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skeleton.flipY = false
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skeleton.debug = true -- Omit or set to false to not draw debug lines on top of the images.
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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", "walk", 0.4)
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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:setAnimation("walk", false)
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state:addAnimation("jump", false)
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state:addAnimation("walk", true)
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local lastTime = 0
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local animationTime = 0
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Runtime:addEventListener("enterFrame", function (event)
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-- Compute time in seconds since last frame.
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local currentTime = event.time / 1000
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local delta = currentTime - lastTime
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lastTime = currentTime
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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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