Simulation.Aivika.Dynamics.Agent

Tested with: GHC 7.6.3

This module introduces an agent-based modeling.

Documentation

data Agent

Represents an agent.

Instances

Eq Agent

data AgentState

Represents the agent state.

Instances

Eq AgentState

newAgent :: EventQueue -> Simulation Agent

Create an agent bound with the specified event queue.

newState :: Agent -> Simulation AgentState

Create a new state.

newSubstate :: AgentState -> Simulation AgentState

Create a child state.

agentQueue :: Agent -> EventQueue

Return the bound event queue.

agentState :: Agent -> Dynamics (Maybe AgentState)

Return the selected downmost active state.

agentStateChanged :: Agent -> Signal (Maybe AgentState)

Return a signal that notifies about every change of the state.

agentStateChanged_ :: Agent -> Signal ()

Return a signal that notifies about every change of the state.

activateState :: AgentState -> Dynamics ()

Select the next downmost active state.

initState :: AgentState -> Dynamics ()

Activate the child state during the direct activation of the parent state. This call is ignored in other cases.

stateAgent :: AgentState -> Agent

Return the corresponded agent.

stateParent :: AgentState -> Maybe AgentState

Return the parent state or Nothing.

addTimeout :: AgentState -> Double -> Dynamics () -> Dynamics ()

Add to the state a timeout handler that will be actuated in the specified time period, while the state remains active.

addTimer :: AgentState -> Dynamics Double -> Dynamics () -> Dynamics ()

Add to the state a timer handler that will be actuated in the specified time period and then repeated again many times, while the state remains active.

stateActivation :: AgentState -> Dynamics () -> Simulation ()

Set the activation computation for the specified state.

stateDeactivation :: AgentState -> Dynamics () -> Simulation ()

Set the deactivation computation for the specified state.