I’m sorry if this is in the wrong section, this is my first time posting somewhere other that in serverhosting.

This isn’t necessarily a problem but I need help from more experienced people than me because I can’t completely figure out how to do something in the game.

I created a truck that has a nuclear missile launcher on the back, and I though it would be handy if there was a screen that gave an estimation of how long it would take the nuke to get the the assigned target.

Basically I know (as most people should) the basic math that time=Distance/Speed. I figured that would be easy to apply in game however it was more complicated then I thought as the final estimation was not totally consistent. First, I used a laser pointer to make the target and put a GPS on the truck (I had to use this combo as there is no way to measure out the distance between the truck and the target in wire tools so I would have to measure the distance every time with an addon to do so which would be stupid and ruin the whole thing). To find the distance part of the equation is a bit strange as the gps and laser pointer measure in coordinates. So I made 3 subtract chips all equating, GPS-Laser Pointer Receiver, one for each axis (x,y,z)

The I made 3 absolute chips because it didn’t matter whether it was a negative difference or positive in between the truck and target, only the actually number difference mattered. So after that all the axis’s were positive. Before creating the actually machine I launched a missile and froze it. I then tagged a speedometer on to it and outputted to a screen (this is where the first major problem is). I had no idea what measurement the game uses for the coordinates so for the speedometers output I assumed to use the output: out (in which I discovered the missile traveled at 198o/s which the o is the output out because I don’t know what distance 1 *out* is). So to complete the /speed I just made 3 divide chips and on each one equated, Absolute/constant value (of 198) for each axis. So I had the time It would take for the missile to reach each axis’s target how ever I needed to put them together. The only way I saw to do this was to average the axis’s times. So after that I ended up with a number.

The problem is that the number isn’t very close to the actual time for example it estimated 25 seconds once when it only took 11 seconds. I can see my self that there are many problems with my workings however I have no idea how to do it any other way.

Any help or suggestions are greatly appreciated (perhaps an addon to measure distance between to points with wire, or a tool wire has to help accomplish this that I don’t know about?).