jeffvella / UnityNavMeshAreas

Self-updating Areas enum for NavMesh in Unity

UnityNavMeshAreas

Self-updating Areas enum for NavMesh in Unity

• Contains an Enum called NavMeshAreas so that you don't have to mess around with strings anymore.
• The file re-writes itself whenever scripts compile or assets are saved in the editor.
• Includes a PropertyDrawer so that the insepector will use a multiselect flags dropdown.
• Contains a helper 'AreaMask' class to make working with flags easier.

Usage Examples

Agent.areaMask = (int)NavMeshAreas.Walkable;

var mask1 = (AreaMask)(NavMeshAreas.Walkable | NavMeshAreas.Climb);
var mask2 = mask1.Add(NavMeshAreas.Edge);
var mask3 = mask2.Remove(NavMeshAreas.Climb);

Unity Version: 2018.3