trackEntry.mixTime¶

Type: number

Overview:¶

The mixTime attribute specifies the duration in milliseconds over which the animation mix occurs. This defines how long it takes to blend from the current animation to the next one, ensuring smooth transitions between animations.

Example:¶

local lastTime = system.getTimer()

local spine = require("plugin.spine")
local atlas = spine.loadAtlas("assets/characters/hero.atlas")
local skeletonData = spine.loadSkeletonData("assets/characters/hero.skel", atlas)
local hero = spine.create(skeletonData)

-- Set the "walk" animation on track 1 with a mix time of 500 milliseconds
hero:setAnimation(1, "walk", true)
hero.tracks[1].mixTime = 500  -- 500 milliseconds

-- Transition to the "run" animation with a smooth mix over 500 milliseconds
hero:addAnimation(1, "run", true, 500)

-- Update the animation state each frame
local function onEnterFrame(event)
    local time = system.getTimer()
    local dt = time - lastTime
    lastTime = time

    hero:updateState(dt)
    hero:draw()
end

Runtime:addEventListener("enterFrame", onEnterFrame)