Classes
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Example of how to handle off-mesh link traversal.
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Helper script in the example scene 'Turn Based'.
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Smooth Camera Following.
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Moves an object along a spline.
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Example script used in the example scenes.
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RVO Example Scene Unit Controller.
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Helper script in the example scene 'Turn Based'.
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Lightweight RVO Circle Example.
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RichAI for local space (pathfinding on moving graphs).
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Player controlled character which RVO agents will avoid.
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Example of how to use Mecanim with the included movement scripts.
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AI controller specifically made for the spider robot.
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Animation helper specifically made for the spider robot in the example scenes.
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Small sample script for placing obstacles.
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Demos different path types.
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Example script for generating an infinite procedural world.
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Places ROV agents in circles.
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Example movement script for using RVO.
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Helper script in the example scene 'Turn Based'.
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Helper script in the example scene 'Turn Based'.
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Helper script in the example scene 'Turn Based'.
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AI for following paths.
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Advanced AI for navmesh based graphs.
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RVO Character Controller.
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Local avoidance related classes.
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Internal agent for the RVO system.
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Velocity Obstacle.
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Very simple list.
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Exposes properties of an Agent class.
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ORCA Line.
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One vertex in an obstacle.
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RVO Character Controller.
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Adds a navmesh as RVO obstacles.
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Base class for simple RVO colliders.
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Quadtree for quick nearest neighbour search of rvo agents.
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Unity front end for an RVO simulator.
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Square Obstacle for RVO Simulation.
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Local Avoidance Simulator.
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Handles low level serialization and deserialization of graph settings and data.
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Metadata for all graphs included in serialization.
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Holds information passed to custom graph serializers.
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Holds settings for how graphs should be serialized.
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A very tiny json deserializer.
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A very tiny json serializer.
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Helper for upgrading source code to use newer APIs.
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Lightweight Array Pool.
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Calculates checksums of byte arrays.
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Helper methods for drawing gizmos and debug lines.
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Defines a transformation from graph space to world space.
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Holds a lookup datastructure to quickly find objects inside rectangles.
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Simple implementation of a GUID.
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Transforms to and from world space to a 2D movement plane.
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Generic 3D coordinate transformation.
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Extension methods for List<T>
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Lightweight List Pool.
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Various utilities for handling arrays and memory.
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Lightweight object Pool for IAstarPooledObject.
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Lightweight object Pool.
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Helper for parallelizing tasks.
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Interpolates along a sequence of points.
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Prevents code stripping.
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Helper for drawing Gizmos in a performant way.
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Helper for drawing gizmos.
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Combines hashes into a single hash value.
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Lightweight Stack Pool.
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Utility class for updating tiles of navmesh/recast graphs.
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Internal class describing a single NavmeshCut.
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Internal class representing a mesh which is the result of the CutPoly method.
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A template for a single tile in a navmesh/recast graph.
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CompactVoxelCell used for recast graphs.
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CompactVoxelSpan used for recast graphs.
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Utility for clipping polygons.
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Represents a mesh which will be rasterized.
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Various utilities for voxel rasterization.
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Stores a voxel field.
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VoxelCell used for recast graphs.
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VoxelContour used for recast graphs.
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VoxelContourSet used for recast graphs.
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Voxelizer for recast graphs.
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VoxelMesh used for recast graphs.
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Utility for clipping polygons.
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VoxelSpan used for recast graphs.
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Basic path, finds the shortest path from A to B.
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Ending condition which emulates the default one for the ABPath.
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Smoothing by dividing path into turns and straight segments.
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Constant turning speed.
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Type of turn.
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Represents a turn in a path.
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Abstract turn constructor.
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Sets the destination of an AI to the position of a specified object.
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Linearly interpolating movement script.
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AI for following paths.
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Applies penalty to the paths it processes telling other units to avoid choosing the same path.
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Stores editor colors.
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Stores the navigation graphs for the A* Pathfinding System.
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Debugger for the A* Pathfinding Project.
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Utility functions for working with numbers and strings.
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Contains various spline functions.
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Handles update checking for the A* Pathfinding Project.
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An item of work that can be executed when graphs are safe to update.
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Axis Aligned Bounding Box Tree.
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Binary heap implementation.
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Item in the heap.
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Manager for blocker scripts such as SingleNodeBlocker.
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Blocks nodes according to a BlockManager.
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Represents a connection to another node.
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Finds all nodes within a specified distance from the start.
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Added to editors of custom graph types.
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Helper for drawing debug information for the recast graph.
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Convenience class to access the default implementation of the ITraversalProvider.
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Attach this script to any obstacle with a collider to enable dynamic updates of the graphs around it.
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Helper for creating editors.
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Handles fading effects and also some custom GUI functions such as LayerMaskField.
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Target is found when the path is longer than a specified value.
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Ending condition which stops a fixed distance from the target point.
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Implements heuristic optimizations.
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Editor helper for hiding and showing a group of GUI elements.
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Returns a path heading away from a specified point to avoid.
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Floods the area completely for easy computation of any path to a single point.
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Restrict suitable nodes by if they have been searched by a FloodPath.
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Traces a path created with the Pathfinding.FloodPath.
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Implements the funnel algorithm as well as various related methods.
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Funnel in which the path to the target will be.
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Part of a path.
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Simplifies paths on navmesh graphs using the funnel algorithm.
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Handles collision checking for graphs.
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Defined here only so non-editor classes can use the target field.
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Returned by graph ray- or linecasts containing info about the hit.
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Holds a bitmask of graphs.
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GraphModifier is used for modifying graphs or processing graph data based on events.
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Base class for all nodes.
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Represents a collection of settings used to update nodes in a specific region of a graph.
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Holds a single update that needs to be performed on a graph.
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Helper class for easily updating graphs.
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Editor for GraphUpdateScene.
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Defines a shape for a Pathfinding.GraphUpdateObject.
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Contains useful functions for updating graphs.
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Contains utility methods for getting useful information out of graph.
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Generates a grid of nodes.
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Used for using a texture as a source for a grid graph.
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Node used for the GridGraph.
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Base class for GridNode and LevelGridNode.
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Simple GUI utility functions.
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Holds a hierarchical graph to speed up certain pathfinding queries.
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Common interface for all movement scripts in the A* Pathfinding Project.
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Exposes internal methods for graphs.
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Interface for something that holds a triangle based navmesh.
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Two Dimensional Integer Coordinate Pair.
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Holds a coordinate in integers.
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Integer Rectangle.
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Used for hiding internal methods of the Path class.
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Base for all path modifiers.
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Graph which supports the Linecast method.
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Graph which has a well defined transformation from graph space to world space.
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Provides additional traversal information to a path request.
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Graphs which can be updated during runtime.
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Exposes internal methods from Pathfinding.VersionedMonoBehaviour.
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Interface to expose a subset of the WorkItemProcessor functionality.
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Grid Graph, supports layered worlds.
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Struct returned by SampleHeights.
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Sorts RaycastHits by distance.
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GraphUpdateObject with more settings for the LayerGridGraph.
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Describes a single node for the LayerGridGraph.
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Helper for Pathfinding.Examples.LocalSpaceRichAI.
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Base class for path modifiers which can be attached to GameObjects.
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A path which searches from one point to a number of different targets in one search or from a number of different start points to a single target.
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Base class for all graphs.
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Adds new geometry to a recast graph.
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Base class for RecastGraph and NavMeshGraph.
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Attach to any GameObject and the object will be clamped to the navmesh.
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Base class for the NavmeshCut and NavmeshAdd components.
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Navmesh cutting is used for fast recast/navmesh graph updates.
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Generates graphs based on navmeshes.
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Helper for navmesh cut objects.
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Stores navmesh cutting related data for a single graph.
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Nearest node constraint.
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Result of a nearest node query.
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Internal result of a nearest node query.
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Connects two nodes with a direct connection.
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Connects two nodes via two intermediate point nodes.
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Connects two TriangleMeshNodes (recast/navmesh graphs) as if they had shared an edge.
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Helper for enabling or disabling compiler directives.
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Base class for all path types.
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Customized ending condition for a path.
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Handles thread specific path data.
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Base class for path modifiers which are not attached to GameObjects.
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A special NNConstraint which can use different logic for the start node and end node in a path.
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Stores temporary node data for a single pathfinding request.
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Pools path objects to reduce load on the garbage collector.
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Prevents pathfinding from running while held.
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Contains useful functions for working with paths and nodes.
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Simple patrol behavior.
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Basic point graph.
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Represents a collection of GraphNodes.
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Node used for the PointGraph.
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Utility functions for working with polygons, lines, and other vector math.
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Moves a grid graph to follow a target.
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Progress info for e.g a progressbar.
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Radius path modifier for offsetting paths.
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Finds a path in a random direction from the start node.
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Simplifies a path using raycasting.
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Axis Aligned Bounding Box Tree.
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Automatically generates navmesh graphs based on world geometry.
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Editor for the RecastGraph.
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Explicit mesh object for recast graphs.
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Updates the recast tile(s) it is in at start, needs RecastTileUpdateHandler.
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Helper for easier fast updates to recast graphs.
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Pruning of recast navmesh regions.
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Advanced AI for navmesh based graphs.
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Handles path calls for a single unit.
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Modifier which smooths the path.
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Blocks single nodes in a graph.
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Adjusts start and end points of a path.
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Moves the target in example scenes.
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Queue of paths to be processed by the system.
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Helper for navmesh cut objects.
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Node represented by a triangle.
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Helper class to keep track of references to GameObjects.
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Various vector math utility functions.
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Base class for all components in the package.
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Similar to Queue<T> but allows random access.
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Extended Path.
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Core component for the A* Pathfinding System.