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--- `Effect`
-- Short animation with graphics that plays in various situation.
-- TODO: animation is currently slower than it used to be, check if it is ok; if not then make it possible to change it to 0.06 delay.
Effect = {
finished = false,
}
-- `Effect` is a child of `Decoration`.
require "not.Decoration"
Effect.__index = Effect
setmetatable(Effect, Decoration)
-- Constructor of `Effect`.
function Effect:new (name, x, y)
local o = setmetatable({}, self)
o:init(name, x, y)
-- Load spritesheet statically.
if self:getImage() == nil then
self:setImage(Sprite.newImage("assets/effects.png"))
end
return o
end
-- Initializer of `Effect`.
function Effect:init (name, x, y)
Decoration.init(self, x, y, nil)
self:setAnimationsList(require("effects"))
self:setAnimation(name)
end
-- Update of `Effect`.
-- Returns true if animation is finished and effect is ready to be deleted.
function Effect:update (dt)
Decoration.update(self, dt)
return self.finished
end
-- Overridden from `not.Sprite`.
-- Sets finished flag if reached last frame of played animation.
function Effect:goToNextFrame ()
if not (self.frame == self.current.frames) then
self.frame = (self.frame % self.current.frames) + 1
else
self.finished = true
end
end
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