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FB2AOISystem

Overview

Area-of-interest (AOI) system.

Metadata

Field	Value
Kind	`system`
Environment	B2 - Simulation
Category	`systems`
Extends	`FB2Subsystem`
Require	`require('Systems.FB2AOISystem')`

Properties (5)

Name	Type	Description
`AOICenterLocation`	`FVector`
`GameCameraLocation`	`FVector`
`GridAuraInfos`	`table<FIntVector2, FB2AuraInfoSet>`	Only for range-finding; each Entity manages the lifetime of its own Aura.
`GridInfos`	`table<FIntVector2, FB2AOIGridInfo>`	Considers 2D only for now; must handle entity despawn.
`LastCenterCoord`	`FIntVector2`	static FB2AOISystem* Subsystem; virtual void Initialize(FSubsystemCollectionBase& Collection) override { Subsystem = this; }

Functions (12)

Function	Parameters	Returns	Description
`ClearPostProcessTask`	`-`	`-`	Cleans up remaining tasks.
`ForceUpdate`	InEntity: `FB2Actor`	`-`
`GetCameraLocation`	`-`	`FVector`	Returns Camera Location.
`GetCenterLocation`	`-`	`FVector`	Returns Center Location.
`IsInAOI`	InLocation: `FVector`, InStep: `integer`	`boolean`	Returns whether In AOI.
`IsInCamera`	InLocation: `FVector`, InStep: `integer`	`boolean`	Returns whether In Camera.
`LazyUpdate`	InEntity: `FB2Actor`	`-`
`PostProcess`	`-`	`-`
`Release`	InEntity: `FB2Actor`	`-`
`RemoveEntity`	InEntity: `FB2Actor`	`-`	Removes Entity.
`Update`	InEntity: `FB2Actor`	`-`
`UpdateLocation`	CenterLocation: `FVector`, CameraLocation: `FVector`	`-`	Updates Location.

Override points (8)

Implement these in Lua as FB2AOISystem.Override_Name = function(...) end.

Function	Parameters	Returns	Description
`Override_ClearPostProcessTask`	`-`	`-`	Cleans up remaining tasks.
`Override_ForceUpdate`	InEntity: `FB2Actor`	`-`
`Override_LazyUpdate`	InEntity: `FB2Actor`	`-`
`Override_PostProcess`	`-`	`-`
`Override_Release`	InEntity: `FB2Actor`	`-`
`Override_RemoveEntity`	InEntity: `FB2Actor`	`-`	Removes Entity.
`Override_Update`	InEntity: `FB2Actor`	`-`
`Override_UpdateLocation`	CenterLocation: `FVector`, CameraLocation: `FVector`	`-`	Updates Location.