DataUtil

Description

static class Tinman.Engine.Scenes.Data.DataUtil

Helper class for this namespace.

Public / Constants

GeoToGround

[ShutdownSurvive]
public static readonly attribute GeoToGround → (IGeoPathConverter<GeoPathSample, GroundPathSample>)

A converter from GeoPathSample to GroundPathSample.

Use this object as a prototype for creating a converted object that transforms vertical coordinates according to the geoid / DEM.

GroundToGeo

[ShutdownSurvive]
public static readonly attribute GroundToGeo → (IGeoPathConverter<GroundPathSample, GeoPathSample>)

A converter from GroundPathSample to GeoPathSample.

Use this object as a prototype for creating a converted object that transforms vertical coordinates according to the geoid / DEM.

Public / Methods

Clamp

[Pure]
public static method Clamp → (2)

degrees ⁱⁿ : float64: The angle to clamp, in degrees.
range ⁱⁿ : RangeD: The normalized angle range (see Normalize).
returns → float64: The clamped angle, in degrees.

Clamps the given angle to the given normalized angle range.

Flip

public static method Flip → (1)

range ⁱⁿ : RangeD: The normalized angle range (see Normalize).
returns → RangeD: The flipped normalized angle range.

Flips a normalized angle range.

Normalize

[Pure]
public static method Normalize → (1)

range ⁱⁿ : RangeD: The angle range to normalize, in degrees.
returns → RangeD: The normalized angle range, in degrees

Normalizes the given angle range, so that RangeD.Start lies between [-180..180] and RangeD.End lies between [-180..180+360[.

Process

_2 overloads

[Pure]
public static method Process¹ → (2)

value ⁱⁿ : float64: The value to process.
flag ⁱⁿ : GeoPathFlag: The geo path value flag to apply.
returns → float64: The processed value.

Processes the given value after reading it from a storage array.

[Pure]
public static method Process² → (3)

valuePrevious ⁱⁿ : float64: The value that precedes valueCurrent ⁱⁿ.
valueCurrent ⁱⁿ : float64: The value to process.
flag ⁱⁿ : GeoPathFlag: The geo path value flag to apply.
returns → float64: The processed value. Will be equal to valueCurrent ⁱⁿ if flag ⁱⁿ is GeoPathFlag.None.

Processes the given value before writing it to a storage array.

Unwrap

[Pure]
public static method Unwrap → (2)

first ⁱⁿ : float64: The first angle value, in degrees.
second ⁱⁿ : float64: The second angle value, in degrees.
returns → float64: The unwrapped second angle value for the short path, in degrees.

Unwraps the given angles, so that linear interpolation will take the short path.

For example:

first  = 17
second = 220
result = second - 360 = -140

The long interpolation path would be from 17 to 220, running over 203 degrees.
The short interpolation path would be from 17 to -140, running over 157 degrees.

Vertical

[Pure]
public static method Vertical → (2)

type ⁱⁿ : GeoPathValue: The GeoPathValue value.
invariant ^opt : bool = true: true to return VerticalType.Height for GeoPathValue.Height,
false to return VerticalType.HeightMesh for GeoPathValue.Height.
returns → VerticalType: The corresponding VerticalType value.

Returns the VerticalType for the given GeoPathValue.