Transparency Trigger

i was told to alter transparency you need a trigger, i have seen such a trigger in use in qartegs dnd by typeing color rrrgggbbbttt the t being transparency and the highest setting 100 instead of 245. please help me.

Sry, but i just know about
Set Transparency (100%) [f.e. invisible]

Also, I would advise, for coolness and stuff, if your making him turn transparent. Run a 1-10 loop and run the vertex coloring 10 times. Make sure you set a real variable and subtract 10 everytime, then reset the real. Also make sure its default value is 100.

Youdon't need local variables to make him slowly turn invisiable. You could use globals... O-o

Why would it? I'm talking about it happens once, if it's for a spell, then possibly. Plus, what ever happened to Player Number Arrays? :P