<function name="Visible" parent="Entity" type="classfunc"> <description> Returns whether the target/given entity is visible from the this entity. This is meant to be used only with NPCs. Differences from a simple trace include: * If target has **FL_NOTARGET**, returns false⤶ * If **ai_ignoreplayers** is turned on and target is a player, returns false⤶ * Reacts to **ai_LOS_mode**:⤶ * * If 1, does a simple trace with **COLLISION_GROUP_NONE** and **MASK_BLOCKLOS**⤶ * * If not, does a trace with **MASK_BLOCKLOS_AND_NPCS** ( - **CONTENTS_BLOCKLOS** is target is player ) and a custom LOS filter ( **CTraceFilterLOS** ) * Returns true if hits a vehicle the target is driving * If target has `FL_NOTARGET`, returns `false`⤶ * If `ai_ignoreplayers` is turned on and target is a player, returns `false`⤶ * Reacts to `ai_LOS_mode`:⤶ * * If `1`, does a simple trace with `COLLISION_GROUP_NONE` and `MASK_BLOCKLOS`⤶ * * If not, does a trace with `MASK_BLOCKLOS_AND_NPCS` (- `CONTENTS_BLOCKLOS` is target is player) and a custom LOS filter (`CTraceFilterLOS`) * Returns `true` if hits a vehicle the target is driving </description> <realm>Server</realm> <args> <arg name="target" type="Entity">Entity to check for visibility to.</arg> </args> <rets> <ret name="" type="boolean">If the entities can see each other.</ret> </rets> </function>