You could make an animation on the model, binding all the meshes to a joint and animate that joint, or you could just put it in as a script_model, and script it so it moves from left to right.

while(1) {
    ent moveX(600,1);
    ent waittill("move_done");
    ent moveX(-600,1);
    ent waittill("move_done");
}

This way it will move 600 units on the X-axis and then move 600 units back, which I think is easier than animating it, exporting and scripting the anim, etc.

Lukkie1998

Thanks i'll try that out. I'm new to scripting how do I add this script to my model ?

level thread shoot_target_move();

////////////////////////////
//// Zombiemode /////////////
////////////////////////////
_zombiemode::main();
level thread shoot_target_move();

shoot_target_move()
{
	model = getEnt("shoot_target","targetname");
 
	while(1) {
	model moveX(600,1);
	model waittill("move_done");
	model moveX(-600,1);
	model waittill("move_done");
	}
}

Add it to radiant using 2D view > script > script_model, Press N and give it this KvP: targetname - shoot_target .

Then open up your MAPNAME.gsc (usually in root/mods/MODNAME/maps), and add below _zombiemode::main();

level thread shoot_target_move();

So it looks like (Or something like that):

////////////////////////////
//// Zombiemode /////////////
////////////////////////////
_zombiemode::main();
level thread shoot_target_move();

Then add this to the bottom of the same file:

shoot_target_move()
{
	model = getEnt("shoot_target","targetname");
 
	while(1) {
	model moveX(600,1);
	model waittill("move_done");
	model moveX(-600,1);
	model waittill("move_done");
	}
}

Change the 600 and -600 corresponding to the distance you want the models to move, and change the 1 to the time you want the models to move from one side to another.

BTW the script only works for one Target!!!

Lukkie1998