I don't think thats true?
I've done a triggeraction with npcs that have a setshape, but no image...
Edit: Yep, checked it.
I have a npc that has an image that is 5x5, but the trigger action still works.
Script:
PHP Code:
function onCreated() {
setimg("jazz_dot.png");
this.setshape(1, 32, 32);
}
function onActionDooblyDoo() {
this.chat = "Success!";
}
//#CLIENTSIDE
function onCreated() {
triggeraction(this.x+.5, this.y+.5, "DooblyDoo", nil);
}
Check attachment for image. :P