How to detect which cargo needs to be transported to towns

[zetrax]

Hi

Are there any API calls that tells you which cargo need to go to towns like in the in-game 'industry chains'.

I have tried by making a special rule that all EXPRESS cargo type should be transported to 'sufficiently' large towns.
But in candyland only Fizzy Drinks are EXPRESS cargo, so I cant find a way to detect Candy also need to go there.

Best Regards
Kim

[krinn]

http://dev.openttdcoop.org/projects/gs- ... /utils.nut
line 402 will gave you example

[zetrax]

Thanks, that looks like what I have been missing.

If Cargo has a TownEffect then towns will accept that cargo type.

I will try and play around with that.