AgentContext

Remarks

A struct passed by in, so building one per agent per tick costs nothing and nothing is tempted to keep one. It holds no per-action state of any kind; that is the Span<byte>'s job, for the reason IAgentAction gives.

Fields and properties (10)

• public World World

  The world the agent lives in.

• public Entity Entity

  The agent.

• public Blackboard Blackboard

  Its own data. One agent owns one board.

• public SharedBlackboard? Shared

  The board its group shares, if it is in one.

• public GameTime Time

  The frame's clock. DeltaSeconds is the frame's step, which is not the action's — see IAgentAction.Tick.

• public uint Seed

  The agent's own random stream. Keyed on the agent rather than on its slot, so that a replay of the same tick makes the same choice — see AgentRandom.

• public AgentActionRegistry? Actions

  Every action this agent's assets may name. Present when a planner is running the action, and null when a caller ticked one directly.

• public AgentDebugRecorder? Debug

  Where a node narrates itself, when anything is listening.

• public BehaviorTreeInstance? RunningTree

  The behaviour tree this action is a task of, if one is running it.

• public int RunningNode

  Which node of that tree it is.

Methods (2)

• public AgentContext(World World, Entity Entity, Blackboard Blackboard, SharedBlackboard? Shared, GameTime Time, uint Seed, AgentActionRegistry? Actions = null, AgentDebugRecorder? Debug = null, BehaviorTreeInstance? RunningTree = null, int RunningNode = -1)

  Everything an action is given: which agent, in which world, with which data.

• public float Random(uint salt)

  A random number in [0,1) from this agent's stream.

Used by (155, showing 40)

• AgentRandomTestsVixen.Ai.Tests
• AgentTargetVixen.Ai.Nodes
• AiDebugChannelTestsVixen.Ai.Tests
• AiDiagnosisExitCriteriaTestsVixen.Ai.Tests
• AiSnapshotTestsVixen.Ai.Tests
• AiSnapshotsVixen.Ai
• AiSystemVixen.Ai
• AlwaysFailsVixen.Ai.Tests
• AlwaysRunsVixen.Ai.Tests
• BehaviorContextVixen.Ai
• BehaviorTreeAbortOrderingTestsVixen.Ai.Tests
• BehaviorTreeAbortTestsVixen.Ai.Tests
• BehaviorTreeCostTestsVixen.Ai.Tests
• BehaviorTreeInstanceVixen.Ai
• BehaviorTreeServiceTestsVixen.Ai.Tests
• BlackboardUtilityInputVixen.Ai
• BlackboardWorldSourceVixen.Ai
• BoardVixen.Ai.Nodes.Tests
• BucketedSelectorVixen.Ai
• CandidateScoringVixen.Ai
• ClearBlackboardValueTaskVixen.Ai
• CompositeGeneratorVixen.Ai
• ConeGeneratorVixen.Ai
• ConstantTargetSensorVixen.Ai
• ConstantUtilityInputVixen.Ai
• ConstantWorldSensorVixen.Ai
• ConstantWorldSourceVixen.Ai
• CountingVixen.Ai.Tests
• CountingActionVixen.Ai.Tests
• CountingSensorVixen.Ai.Tests
• CurrentLocationGeneratorVixen.Ai
• DefaultFocusServiceVixen.Ai.Nodes
• DelegateAgentTargetSensorVixen.Ai
• DelegateQueryTestVixen.Ai
• DelegateTargetSensorVixen.Ai
• DelegateUtilityInputVixen.Ai
• DelegateWorldSensorVixen.Ai
• DelegateWorldSourceVixen.Ai
• DistanceQueryTestVixen.Ai
• DistanceSensorVixen.Ai.Nodes