请假下特效Ripple3D为什么不能够运行啊,其他几种特效都可以????????
self.bg = display.newSprite("sky.png")
:addTo(self)
self.gird = cc.NodeGrid:create()
self.gird:setTarget(self.bg)
-- self.bg:addTo(self.gird)
self.gird:addTo(self)
self.bg:setPosition(display.cx, display.cy)
self.bg:setTouchEnabled(true)
self.bg:addNodeEventListener(cc.NODE_TOUCH_EVENT, function(event)
print("----")
cc.Director:getInstance():setDepthTest(false)
local ripp = cc.Ripple3D:create(time, cc.size(32, 24), cc.p(event.x,event.y), 300, 6, 50)
self.gird:runAction(ripp)
end)