March 2016
Beginner
188 pages
4h 8m
English
Content preview from Unreal Engine 4 AI Programming EssentialsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Waypoints
Similar to the AI Sense project, these waypoints will have a reference to the next waypoint. This simple link between two waypoints allows us to create paths for our AI to navigate to.
Now, we should move on making these waypoints; perform the following steps:
- To begin, let's right-click in the space inside the Folder section and go to Blueprint. At the bottom, search in All Classes for TargetPoint. Select it and then hit Select to create it. Then, name it
Waypointand open this in EventGraph. - On the left-hand side under My Blueprint, add a variable waypoint named
NextWaypoint. We will use this to find the next waypoint to transverse to. - Add four waypoints to the level and link them together using the NextWaypoint variable. The connection ...
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