diff options
Diffstat (limited to 'header.lua')
-rw-r--r-- | header.lua | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/header.lua b/header.lua deleted file mode 100644 index d67e582..0000000 --- a/header.lua +++ /dev/null @@ -1,57 +0,0 @@ --- `Header` --- It dances! - -Header = { - x = 0, - y = 0, - text = "", - parent, - bounce = 2, -} -function Header:new(parent) - local o = {} - setmetatable(o, self) - self.__index = self - o.parent = parent - return o -end -function Header:setText(text) - self.text = text or "" - return self -end -function Header:setPosition(x, y) - self.x = x or 0 - self.y = y or 0 - return self -end -function Header:getBounce(f) - local f = f or 1 - return math.sin(self.bounce*f*math.pi) -end -function Header:getPosition() return self.x,self.y end -- gives x,y of Element -function Header:focus() - return false -end -function Header:blur() end -- Called when Element loses focus - --- LÖVE2D callbacks -function Header:draw(scale) - local angle = self:getBounce(2) - local dy = self:getBounce()*4 - local x,y = self:getPosition() - love.graphics.setColor(255,255,255,255) - love.graphics.setFont(Bold) - love.graphics.printf(string.upper(self.text),x*scale,(y+dy)*scale,400,"center",(angle*5)*math.pi/180,scale,scale,200,12) -end -function Header:update(dt) - self.bounce = self.bounce + dt*0.7 - if self.bounce > Header.bounce then -- Header.bounce is initial - self.bounce = self.bounce - Header.bounce - end -end - --- Controller callbacks -function Header:controlpressed(set, action, key) end -function Header:controlreleased(set, action, key) end - -return Header
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