31 lines
922 B
Lua
31 lines
922 B
Lua
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local Parent = require "birb.modules.gui.elements.parent"
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local DrawableElement = Parent:extend()
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function DrawableElement:new(name, drawable, x, y,r,sx,sy,ox,oy, opacity)
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self.drawable = drawable
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local w, h = self.drawable:getDimensions()
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DrawableElement.super.new(self, name, x, y, w, h)
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self.r = r or 0
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self.sx, self.sy = sx or 1, sy or 1
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self.ox, self.oy = self:parseOrigin(ox, w), self:parseOrigin(oy, h)
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self.opacity = opacity or 1
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end
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function DrawableElement:parseOrigin(origin, size)
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if (origin == "center") then
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return size/2
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elseif (origin == "end") then
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return size
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else
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return origin or 0
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end
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end
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function DrawableElement:draw()
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love.graphics.setColor(1, 1, 1, self.opacity)
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love.graphics.draw(self.drawable, self.x,self.y,self.r,self.sx,self.sy,self.ox,self.oy)
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love.graphics.setColor(1, 1, 1, 1)
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end
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return DrawableElement
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