function eventPlayerLeft(name)
    c4u.internals.playerLeft(name)
end

local ta = c4u.textarea():setText('Welcome!')
    :setPos(200, 200):setSize(100, 100):setBackgroundColor(0x444444):setBorderColor(0xffffff)
    :addChild(
        -- a posição de um componente filho é relativa a de seu parente
        c4u.textarea():setText('foo'):setSize(100, 100):setPos(100, 100))
ta:render()
-- ta:unrender()
-- ta:updateRenderedText(): atualiza HTML

mycomponent_t = c4u.component.subtype()

function mycomponent_t:new()
    local r = c4u.component.subtype_instance(self)
    -- defina campos internos aqui:
    -- r._algumCampo =  valorInicial
    r._rendered = false
    return r
end

function mycomponent_t:isRendered()
    return self._rendered
end

function mycomponent_t:render()
    if self:isRendered() then
        self:unrender()
    end
    -- renderize aqui
    self._rendered = true
    self:renderChildren()
end

function mycomponent_t:unrender()
    if not self:isRendered() then
        return
    end
    -- desfaça a renderização aqui
    self._rendered = false
    self:unrenderChildren()
end

• c4u.component:typeOf ()


• c4u.component:target ()


• c4u.component:setTarget ( v )


• c4u.component:parent ()


• c4u.component:children ()


• c4u.component:addChild ( child )


• c4u.component:removeChild ( child )


• c4u.component:setPos ( x, y )


• c4u.component:x ()


• c4u.component:setX ( x )


• c4u.component:y ()


• c4u.component:setY ( y )


• c4u.component:fixedPos ()


• c4u.component:setFixedPos ( hasFixedPos )


• c4u.component:globalX ()


• c4u.component:globalY ()


• c4u.component:isRendered ()


• c4u.component:render ()


• c4u.component:renderChildren ()


• c4u.component:unrender ()


• c4u.component:unrenderChildren ()


• c4u.component:inheritTarget ()


• c4u.component:inheritFixedPos ()


• c4u.textarea ()


• c4u.textarea:setSize ( width, height )


• c4u.textarea:text ()


• c4u.textarea:setText ( text )


• c4u.textarea:width ()


• c4u.textarea:setWidth ( width )


• c4u.textarea:height ()


• c4u.textarea:setHeight ( height )


• c4u.textarea:backgroundColor ()


• c4u.textarea:setBackgroundColor ( colorCode )


• c4u.textarea:borderColor ()


• c4u.textarea:setBorderColor ( colorCode )


• c4u.textarea:backgroundAlpha ()


• c4u.textarea:setBackgroundAlpha ( zeroToOneAlpha )


• c4u.textarea:updateRenderedText ()


• c4u.image ()


• c4u.image:source ()


• c4u.image:setSource ( imageId )


• c4u.image:scaleX ()


• c4u.image:setScaleX ( scaleX )


• c4u.image:scaleY ()


• c4u.image:setScaleY ( scaleY )


• c4u.image:angle ()


• c4u.image:setAngle ( degrees )


• c4u.image:alpha ()


• c4u.image:setAlpha ( zeroToOneAlpha )


• c4u.image:anchorX ()


• c4u.image:setAnchorX ( anchorX )


• c4u.image:anchorY ()


• c4u.image:setAnchorY ( anchorY )

Gamedroit a dit :

Wow, gostei da biblioteca, torna tudo mais fácil e diminui a quantidade de cálculo que você precisa fazer para posicionar os elementos na tela.

Bolodefchoco a dit :

Seria melhor usar camelCase

Bolodefchoco a dit :

Considerando que a convenção utilizada pela API é camelCase e que você fez algo para manipulá-la, acredito que faça mais sentido utilizar tal. É também muito mais legível, principalmente em editores sem color highlight como é o caso do fórum e da interface do /lua