cellSize

Other members in extension

Types

• enum ParsedGeometryType
• enum SamplePartitionType
• enum SourceGeometryMode

Type members

• class var godotClassName: StringName

Instance members

• var agentHeight: Double

  The minimum floor to ceiling height that will still allow the floor area to be considered walkable.

• var agentMaxClimb: Double

  The minimum ledge height that is considered to still be traversable.

• var agentMaxSlope: Double

  The maximum slope that is considered walkable, in degrees.

• var agentRadius: Double

  The distance to erode/shrink the walkable area of the heightfield away from obstructions.

• var cellHeight: Double

  The cell height used to rasterize the navigation mesh vertices on the Y axis. Must match with the cell height on the navigation map.

• var detailSampleDistance: Double

  The sampling distance to use when generating the detail mesh, in cell unit.

• var detailSampleMaxError: Double

  The maximum distance the detail mesh surface should deviate from heightfield, in cell unit.

• var edgeMaxError: Double

  The maximum distance a simplified contour’s border edges should deviate the original raw contour.

• var edgeMaxLength: Double

  The maximum allowed length for contour edges along the border of the mesh. A value of 0.0 disables this feature.

• var filterBakingAabb: AABB

  If the baking AABB has a volume the navigation mesh baking will be restricted to its enclosing area.

• var filterBakingAabbOffset: Vector3

  The position offset applied to the filterBakingAabb AABB.

• var filterLedgeSpans: Bool

  If true, marks spans that are ledges as non-walkable.

• var filterLowHangingObstacles: Bool

  If true, marks non-walkable spans as walkable if their maximum is within agentMaxClimb of a walkable neighbor.

• var filterWalkableLowHeightSpans: Bool

  If true, marks walkable spans as not walkable if the clearance above the span is less than agentHeight.

• var geometryCollisionMask: UInt32

  The physics layers to scan for static colliders.

• var geometryParsedGeometryType: NavigationMesh.ParsedGeometryType

  Determines which type of nodes will be parsed as geometry. See ParsedGeometryType for possible values.

• var geometrySourceGeometryMode: NavigationMesh.SourceGeometryMode

  The source of the geometry used when baking. See SourceGeometryMode for possible values.

• var geometrySourceGroupName: StringName

  The name of the group to scan for geometry.

• var regionMergeSize: Double

  Any regions with a size smaller than this will be merged with larger regions if possible.

• var regionMinSize: Double

  The minimum size of a region for it to be created.

• var samplePartitionType: NavigationMesh.SamplePartitionType

  Partitioning algorithm for creating the navigation mesh polys. See SamplePartitionType for possible values.

• var vertices: PackedVector3Array
• var verticesPerPolygon: Double

  The maximum number of vertices allowed for polygons generated during the contour to polygon conversion process.

• func addPolygon(PackedInt32Array)

  Adds a polygon using the indices of the vertices you get when calling getVertices().

• func clear()

  Clears the internal arrays for vertices and polygon indices.

• func clearPolygons()

  Clears the array of polygons, but it doesn’t clear the array of vertices.

• func createFromMesh(Mesh?)

  Initializes the navigation mesh by setting the vertices and indices according to a Mesh.

• func getCollisionMaskValue(layerNumber: Int32) -> Bool

  Returns whether or not the specified layer of the geometryCollisionMask is enabled, given a layerNumber between 1 and 32.

• func getPolygon(idx: Int32) -> PackedInt32Array

  Returns a PackedInt32Array containing the indices of the vertices of a created polygon.

• func getPolygonCount() -> Int32

  Returns the number of polygons in the navigation mesh.

• func setCollisionMaskValue(layerNumber: Int32, value: Bool)

  Based on value, enables or disables the specified layer in the geometryCollisionMask, given a layerNumber between 1 and 32.