This door is strong and sustainably sourced. This door forms an airtight seal when closed. Something isn't quite right with these bricks.Ī beam of hard light creating a platform. NPCs will pathfind through such doors when they happen to be open, but once the door closes, the NPC will be trapped on one side of the door, unless and until the door happens to open again. This is the case even when the input wiring source is not a lock, but something like a proximity sensor. NPCs are not capable of pathfinding through closed doors that have anything attached to an input slot. Removing all wires attached to the input slot will allow the door to be interacted with manually once again. Instead, it will only open when the door receives an active signal from an input wiring source. If a wire is attached to the input slot, the door can no longer be manually opened by players. The output sends an active signal whenever the door is in its open position otherwise, it is inactive. Specifically, this bug affects non-ghost flying monsters that are in an 'aggro' state towards a player or NPC.ĭoors have a blue input slot at the top-left corner, and a red output slot at the bottom-right corner.

The Starbound developer who made this change seems not to have realized that some monster behaviors also use this C++ function, which means that those monsters can now open doors while pathfinding. In the 1.4.x update, code that allowed NPCs to open doors while pathfinding was moved from the Lua `moveToPosition` function into the C++ `ntrolPathMove` function.