Developer Notes

BT node responsible for moving the cube is configured to project move goal location to navmesh (ProjectGoalLocation). Due to lack of navmesh projection fails, and the whole BT node finishes as "failed".

Description

The Move Directly Toward task does not seem to be working without a Nav Mesh in the level. Based on the tooltip "moves directly to the target without regard to any navigation system", it is expected that it would move without a Nav Mesh being present.

Found in 4.11.2 binary. Reproduced in 4.10.4 and 4.12 Preview 4 binaries.

Steps to Reproduce

1. Open the attached project (this is the 4.12 version)
2. PIE (Notice that the cube does not move)
3. Add a Nav Mesh Bounds Volume that covers the level

Result: The cube now begins to move.

Expected: The cube would move without regards to navigation as it states on the tooltip for the node.

Have Comments or More Details?

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By Design
ComponentUE - AI
Affects Versions4.10.44.114.12
CreatedMay 18, 2016
ResolvedJun 9, 2016
UpdatedJul 14, 2021
View Jira Issue