IAU 1976 value

First index is {NW,NE,SW,SE}, another one is {N,E,S,W}

Days in julian century.

Days in julian year.

Maximum created nodes count. The more nodes count the more memory usage. When the maximum node count is exceeded, memClear() will be called.

Earth gravitational parameter product of gravitational constant G and the mass M of the Earth.

Hours in day.

Julian date of 2000 year. Epoch.

Angle between J2000 mean equator and the ecliptic plane. 23 deg 26' 21".448 (Seidelmann, Explanatory Supplement to the Astronomical Almanac (1992), eqn 3.222-1.

Max mercator latitude.

Meters per unit lookup table.

Milliseconds in day.

Milliseconds in second.

Minutes in day.

Minutes in hour.

Min mercator latitude.

Modified julian date difference.

Mat3 factory.

Mat4 factory.

First index is {N,E,S,W} and second is {NW,NE,SW,SE}

Neighbos's opside array order. For example NW node by E side array index is 0, SE node by S side is 1.

One by hours in day.

One by milliseconds in day.

One by minutes in day.

One by mercator double size.

One by seconds in day.

One by seconds in hour.

One by seconds in minute.

Neighbor's oposite part. For example oposite side on the east neighbor side is: [S][SE] = NE

World opposite side table.

Gets segment part left to right or up to downo ffset against neighbour side. Where 0 - no offset 1 - half segment size offset.

Seconds in picoseconds.

Mercator size.

Double mercator size.

Point types

Seconds in 12 hours.

Seconds in day.

Seconds in hour.

Seconds in millisecond.

Seconds in minute.

Text align options.

Sun gravitational parameter product of gravitational constant G and the mass M of the Sun.

Terrestrial and atomic time difference.

drawData index names

Projection units: 'degrees', 'ft', 'm' or 'km'.

Stores current picking rgb color.

Stores previous picked rgb color.

Mars ellipsoid object.

Moon ellipsoid object.

WGS84 ellipsoid object.

Converts degrees value to radians.

Converts javascript date to the atomic(TAI) julian date.

Converts javascript date to the universal(UTC) julian date.

Creates Quat instance.

Converts radians value to degrees.

Returns julian days from Epoch.

Converts TAI julian date to the javascript date object.

Converts atomic time to barycentric dynamical time.

Converts atomic julian date(TAI) to the coordinated universal(UTC) julian date.

Converts UTC julian date to the javascript date object.

Converts coordinated universal(UTC) julian date to atomic(TAI) julian date.

Vector 2d object creator.

Vector 3d object creator.

Vector 4d object creator.

Creates entity instance array.

Adds days to the julian date.

Adds hours to the julian date.

Adds milliseconds to the julian date.

Adds minutes to the julian date.

Adds seconds to the julian date.

Performs a 3D bezier interpolation.

Clamp the number.

Returns seconds in days.

Converts degrees value to decimal.

Returns two power of n.

Converts geodetic coordinate array to mercator coordinate array.

Converts degrees latitude to mercator coordinate.

Converts degrees longitude to mercator coordinate.

The frac function returns the fractional part of x, i.e. x minus floor(x).

Returns angle between two azimuths

Gets the date's julian day.

Gets days of a julian date.

Gets hours of a julian date.

Gets milliseconds of a julian date.

Gets minutes of a julian date.

Gets seconds of a julian date.

Returns Sun position in the geocentric coordinate system by the time.

Returns mercator map tile grid horizontal coordinate index by geodetic longitude and zoom level. Where top left corner of the grid is 0 coordinate index.

Returns mercator map tile grid vertical coordinate index by geodetic latitude and zoom level. Where top left corner of the grid is 0 coordinate index.

Converts mercator latitude to degrees coordinate.

Converts mercator longitude to degrees coordinate.

Check the number is a power of two.

Performs a linear interpolation.

The log function returns the power to which the base value has to be raised to produce n.

Returns Math.log(x) / Math.log(2)

The modulo operation that also works for negative dividends.

Returns an angle in the range -Pi <= angle <= Pi which is equivalent to the provided angle.

Returns next value that is power of two.

Clamp longitude within: -180 to +180 degrees.

Returns two power of integer n.

Returns random number within the bounds.

Returns random integer number within the bounds.

Clamp angle value within 360.

Returns days in seconds.

Returns a slice of linear interpolation t * (h1 - h0)

Solve using iteration; terminate when error is below err or the maximum number of iterations is reached. Used in Euler's equation(see og.orbit) solving.

Solve using iteration method and a fixed number of steps.

Returns 0.0 if x is smaller than edge and otherwise 1.0.

Converts a nullable key component into a stable string field.

Used by texture resource keys to make absent/default GPU parameters explicit.

Examples:

• toKeyField("fmt", undefined) => "fmt:default"
• toKeyField("wrap", null) => "wrap:default"
• toKeyField("mime", "image/png") => "mime:image/png"

The "default" value means that the texture will be created using the default behavior of Handler.createTextureDefault(...) for this parameter.

Returns an angle in the range 0 <= angle <= 2Pi which is equivalent to the provided angle.

Triggered when current tile image has loaded before rendering.

Triggered when all tiles have loaded or loading has stopped.

Triggered when the base layer changes.

Triggered when a relative center is changed

Triggered when double touch.

Triggered before the scene frame is rendered (before render nodes).

Triggered before globe frame begins to render.

Triggered for forward pass

Triggered after all

Triggered for deferred opaque geometry pass

Triggered when a layer is added to the planet.

Triggered when layer data finishes loading.

Triggered when a layer is removed from the planet.

Triggered when layer visibility changes.

Mouse left button clicked.

Mouse left button double-click.

Mouse left button is just pressed down (start pressing).

Mouse left button is pressing.

Triggered when the current tile image has loaded before rendering.

Triggered when all tiles have loaded or loading has stopped.

Mouse left button up (stop pressing).

Mouse middle button clicked.

Mouse middle button double click.

Mouse middle button is just pressed down (start pressing).

Mouse middle button is pressing.

Mouse enters the work screen

Mouse leaves the work screen

Mouse is moving.

Mouse is just stopped.

Mouse wheel is rotated.

Mouse the middle button up (stop pressing).

Triggered after a scene frame is rendered (after render nodes).

Triggered when camera projection is changed

Mouse right button clicked.

Mouse right button double click.

Mouse right button is just pressed down (start pressing).

Triggered when all data is loaded.

Triggered when the screen is resized.

Triggered when the screen is resized.

Mouse right button is pressing.

Mouse the right button up (stop pressing).

Triggered when all terrain data is loaded.

Triggered when touching cancel.

Triggered when touching ends.

Triggered when touch enter picking an object.

Triggered when touch leaves a picked object.

Triggered when touch is move.

Triggered when touching starts.

Triggered for WOIT (transparency) pass