Lab 7: Two agents, one language - graded cooperation via FIPA ACL

5DV248 - Multi-agent dimension (Wooldridge social ability; syllabus FSR 5 and FSR 8). A FIREFIGHTER and a WATER-TANKER cooperate against spreading fires. The communication channel is now graded: at 100% the agents cooperate fluently; at 50% messages get lost and agreements stall; at 0% there is no shared language at all and the town burns.
The world

Fires spread and burn out
Firefighter   Water-tanker   fire (darkens with age)   burned building (permanent)
ACL message log (FIPA Communicative Act Library)
Performatives: CFP, PROPOSE, ACCEPT-PROPOSAL, INFORM. Grey lines marked [LOST] were sent but not delivered: lower the slider and watch agreements fail. At 0% the agents are mute and the firefighter searches for water blindly.