sonic-bluestreak/sonic-bluestreak.love/birb/modules/gui/elements/drawable.lua

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2021-11-25 10:46:15 +01:00
local Parent = require "birb.modules.gui.elements.parent"
local DrawableElement = Parent:extend()
function DrawableElement:new(name, drawable, x, y,r,sx,sy,ox,oy, opacity)
self.drawable = drawable
local w, h = self.drawable:getDimensions()
DrawableElement.super.new(self, name, x, y, w, h)
self.r = r or 0
self.sx, self.sy = sx or 1, sy or 1
self.ox, self.oy = self:parseOrigin(ox, w), self:parseOrigin(oy, h)
self.opacity = opacity or 1
end
function DrawableElement:parseOrigin(origin, size)
if (origin == "center") then
return size/2
elseif (origin == "end") then
return size
else
return origin or 0
end
end
function DrawableElement:draw()
love.graphics.setColor(1, 1, 1, self.opacity)
love.graphics.draw(self.drawable, self.x,self.y,self.r,self.sx,self.sy,self.ox,self.oy)
love.graphics.setColor(1, 1, 1, 1)
end
return DrawableElement