Polarith AI
1.8
As a concrete implementation of AIMPathfinding, this class is used for calculating a path based on Unity's NavMesh.
Actually, it takes advantage of NavMeshAgent for an asynchronous pathfinding computation. For that, we disabled the controller mechanism from the agent by setting NavMeshAgent.updatePosition to false.
Public Fields | |
| Action< GameObject, OffMeshLinkData > | OffMeshLinkReached |
| This delegate is called once whenever the agent is on an OffMeshLink. More... | |
| Action | PathChanged |
| Processed if the path was modified or not. More... | |
Protected Fields | |
| Vector3 | destination = new Vector3() |
| Destination of the current path. More... | |
| GameObject | destinationGameObject |
| This game object determines the destination of the path to be calculated. More... | |
| List< Validator > | validators = new List<Validator>() |
| These list determines the validators to be used in order to verify the path by calling Validator.Validate. More... | |
| DistanceValidator | distanceValidator = new DistanceValidator() |
| Verifies the distance between the agent and the path. More... | |
| TargetValidator | targetValidator = new TargetValidator() |
| Verifies if the target has moved. More... | |
| TimeValidator | timeValidator = new TimeValidator() |
| Verifies if a set time has elapsed. More... | |
| Color | firstColor = Color.magenta |
| Determines the color of all vertices as well as the start color of the edges. More... | |
| Color | secondColor = Color.cyan |
| Determines the end color of the edges as well as the color of the path destination. More... | |
| float | scale = 1.0f |
| Resizes the visualized sphere for each path point. More... | |
| bool | enableVisualization = true |
| Specifies if path points are to be visualized or not. More... | |
Properties | |
| NavMeshAgentValidator | NavMeshAgentValidator [get] |
| This validator verifies the current path status (read only). More... | |
| NavMeshAgent | NavMeshAgent [get] |
| The current NavMeshAgent used for the pathfinding (read only). More... | |
| bool | PathInProgress [get] |
If true, the computation of a new path is currently in progress, false otherwise (read only). More... | |
| override IList< Vector3 > | points [get] |
| Returns the path points in global coordinates as a copy. More... | |
| Vector3 | Destination [get, set] |
| Gets or sets a new destination whereby a re-computation of the path starts. More... | |
| GameObject | DestinationGameObject [get, set] |
| Sets a new target game object whereby a re-computation of the path starts. More... | |
| DistanceValidator | DistanceValidator [get] |
| Verifies the distance between the agent and the path (read only). More... | |
| TargetValidator | TargetValidator [get] |
| Verifies if the target has moved (read only). More... | |
| TimeValidator | TimeValidator [get] |
| Verifies if a set time has elapsed (read only). More... | |
Public Methods | |
| override void | CalculatePath (Vector3 destination) |
| Starts the computation of a path by using NavMeshAgent.destination. More... | |
| virtual IList< Vector3 > | GetPoints () |
| Returns the points in global coordinates, whereby it allocates memory and copies the original data. More... | |
| virtual void | GetPointsNonAlloc (IList< Vector3 > points) |
| Returns the points in global coordinates without allocating memory. More... | |
| virtual IList< Vector3 > | GetLocalPoints () |
| Returns the points in local coordinates, whereby it allocates memory and copies the original data. More... | |
| virtual void | GetLocalPointsNonAlloc (IList< Vector3 > points) |
| Returns the points in local coordinates without allocating memory. More... | |
Protected Methods | |
| override void | UpdateValidators () |
| Transfers the internally used validator data. More... | |
| override void | Start () |
| Sets up AIMPathfinding.validators. More... | |
| override void | Update () |
| This methods fulfills three purposes. More... | |
| virtual void | OnDrawGizmos () |
| Provides a basic visualization of the given points of this path. More... | |
| virtual void | DrawPoint (int index) |
| Visualizes a specific path point by using Gizmos.DrawSphere(Vector3, float). More... | |
| virtual void | DrawEdge (int startPointIndex) |
| Visualizes a specific edge drawing a fancy gradient. More... | |