Example Map

<aside> <img src="/icons/exclamation-mark_gray.svg" alt="/icons/exclamation-mark_gray.svg" width="40px" /> Check out the example map over at Plugins\\RuntimeNavAreaModifiers\\... Press P in-editor to toggle the nav mesh on-screen

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<aside> <img src="/icons/info-alternate_gray.svg" alt="/icons/info-alternate_gray.svg" width="40px" /> By Default, the Unreal Engine Editor hides plugin content. To see The content inside the plugin, go to the Content Browser's “Settings” and select “Show Plugin Content”. This will let you see any plugin files that are Unreal Engine asset files.

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Instructions

Enabling runtime changes

• Select the RecastNavMesh actor in your Outliner and set Runtime Generation to either DynamicModifiersOnly or Dynamic to enable runtime changes

Using a StaticMesh

• Add an Actor and attach one or more StaticMeshComponents, ****or use a StaticMeshActor
• Disable Can ever affect navigation on the StaticMeshComponent (NOT the Actor itself!)
• Add a RuntimeNavModifierComponent and select it in the details panel
• Enable StaticMeshComponents on the AllowedComponentTypes enum bitflag
• Assign a NavArea class

Using a Spline

• Add an Actor and attach one or more SplineComponents
• Add a RuntimeNavModifierComponent and select it in the details panel
• Enable StaticMeshComponents on the AllowedComponentTypes enum bitflag
• Assign a NavArea class