No explosion script in finished projects

[KoopHauss]

There is no script for explosion the explosion scene in the finished scripts. Nor does the book show you how to code a queue_free function and then connect the signals. On page 61, there is is a Try yourself that "describes" how to connect signals. But, how is one supposed to connect to something without a script or without knowing what to type in the "method in node" section of the connect to node dialogue box.

[Knochi]

Same issue here.. it works in the example code without a script in the "explosions" node. But I don't get how to connect to a function "queue_free" without a script. Getting "no script at all" in the connect signal dialogue.