Visibility Detection Activity

Detect players inside an NPC's field of view

AtividadeFornecido por Vanilla

Campos

Campo	Tipo	Padrão	Descrição
radius	Var<Double>	10.0	The radius of vision
fov	Var<Double>	90.0	Field of View in degrees (up to 360)
shape	Var<VisionShape>	CONE	The shape of the vision detectionValores:CONESPHERE
showDisplay	Var<Boolean>	false	Show debug display (Client-side optimized)

Campos comuns do TypeWriter (triggers, criteria)

Campo	Tipo	Padrão	Descrição
triggers	List<Ref<TriggerableEntry>>	empty	—
criteria	List<Criteria>	empty	—

How to use it

Add this activity to an NPC instance. The NPC looks for players in a CONE (the fov angle, up to 360 degrees, in front of it) or a SPHERE of radius blocks, and a player is detected only if no block is in the way. Once per sighting, triggers run for that player (if their criteria match) and the matching Player Visibility Detection events fire. The player must leave the field of view before they can be detected again.

This activity does not move or rotate the NPC. The activities of the same family (look close, spin, patrol, random patrol, bobbing, path, target location, look at block, look at pitch/yaw, random look) add a movement or rotation to the same detection. showDisplay draws the field of view with flame particles for debugging.