setClearColor Camera?

[Yue]

self.entity:SetClearColor(12, 183, 242, 1 )  -- Color white. Error. Color Sky Blue not render.
self.entity:SetClearColor(255, 0, 0, 1 ) -- Ok, Color Red.

I'm trying to set the background color of the camera, but it doesn't work, what am I doing wrong?

[gamecreator]

I'm not sure off the top of my head but try using values between 0 and 1 instead of 0 and 255.

[GorzenDev]

make sure your entity is actually a camera.

tolua.cast(self.entity,"Camera")

as gamecreator said color in code always use normalized values 0-1
if thats a problem you can always do sometihng like

self.entity:SetClearColor(12 / 255, 183 / 255, 242 / 255, 1.0)
self.entity:SetClearColor(255 / 255, 0.0, 0.0, 1.0)

 

[tipforeveryone]

You can create a simple function which helps you to convert 0-255 to 0-1

function rgba(r,g,b,a) --red green blue alpha, it is like CSS
	local rgba_value = Vec4(r/255,g/255,b/255,a)
	return rgba_value
end

--make this function global then you can use entity:SetColor(rgba(142,36,64,0.8))