DistanceToGround

Description

sealed class Tinman.Terrain.Meshing.DistanceToGround

Derived from

MeshTraversal abstract

The DistanceToGround class traverses the filtered mesh (see IMeshFilters.FilterIn) and computes the smallest distance of a given point to the terrain surface.

The following vertex data semantics are used by this class:

Public / Methods

Compute

2 overloads

public method Compute1 → (1)

point in : Vec3D

Coordinates of the point in terrain-space.

returns → float64

The nearest distance to the terrain surface, in terrain-space. Will be 0 if the mesh is not ready.

Computes the nearest distance from the given point in terrain-space to the current mesh.

public method Compute2 → (3)

pointX in : float64

X-coordinate of the point in terrain-space.

pointY in : float64

Y-coordinate of the point in terrain-space.

pointZ in : float64

Z-coordinate of the point in terrain-space.

returns → float64

The nearest distance to the terrain surface, in terrain-space. Will be 0 if the mesh is not ready.

Computes the nearest distance from the given point in terrain-space to the bound mesh.

Public / Attributes

Filter​In

public attribute FilterIn → (get,set)

value : MeshTreeFilter

The filter or null.

The mesh tree input filter to use for querying sector culling and marks.

The default value is null (i.e. all mesh sectors are visited).

See also

MeshTree.GetRoot
MeshTree.GetChild
MeshTree.GetDown