Homeworld Effects Manual: at()

at(time)
{
	...
}

Creates a block of statements at are executed at time.

at() belongs in the eachFrame section of the EBG file. Statements in the at() block are executed once, when time seconds have elapsed. You may use as many at() blocks as you like in one file, and in whatever order you like. That is, an at(5) block can come after an at(6) block.