Alpha for node

[dmitrii]

how i can set alpha for object without any texture ? (like cube scene node)
i try to change it with material type EMT_TRANSPARENT_ALPHA_CHANNEL
but it doesnt work even in irredit

i also try change alpha with EMT_TRANSPARENT_ADD_COLOR
alpha changes when i change colors in EmissiveColor
but when i try to change alpha in EmissiveColor - it doesnt work in any way

also can i solve this problem with set alpha to vertexes ?

ps. sorry for my bad english

[hybrid]

Of course you would use vertex color alpha value. You don't have too much other alpha values you can consider. Use EMT_TRANSPARENT_VERTEX_ALPHA

[arras]

to set Alpha of sceneNode vertices? ...acces through meshBuffer.