so im working on a fighting-game in unity and i want to achieve an effect like this for our weapons.
we have laser-swords that look like this, and it would be totaly epic if we could achieve a trail effect like the one shown above.
actualy it has to look somewhat like that, not exactly.
BUT it has to work on mobile.
i dont know if i could achive this with a shader mady by scrumpy´s editor, but that would be perfect cause i know that defently works on mobile.
so what it needs to do is keep a part of the last 5 or so frames rendered, blendet over the current frame.
that would be nearly perfect.
if there is no way to do that via shader i gues i´ll have to animate something like this by hand, but this is what i am trying to avoid.
also the sword i would you looks like this:
it has transparency and self-illumination.