LightCreateSunLight Method (Double, DateTime, Double, Double) |
Constructs a light which simulates the Sun based on a given time and location on Earth.
Namespace:
Rhino.Geometry
Assembly:
RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax public static Light CreateSunLight(
double northAngleDegrees,
DateTime when,
double latitudeDegrees,
double longitudeDegrees
)
Public Shared Function CreateSunLight (
northAngleDegrees As Double,
when As DateTime,
latitudeDegrees As Double,
longitudeDegrees As Double
) As Light
Parameters
- northAngleDegrees
- Type: SystemDouble
The angle of North in degrees. North is the angle between positive World Y axis and model North, as measured on World XY plane. - when
- Type: SystemDateTime
The time of the measurement. The Kind property of DateTime specifies whether this is in local or universal time.
Local and Undefined date-time kinds in this argument are considered local.
- latitudeDegrees
- Type: SystemDouble
The latitude, in degrees, of the location on Earth. - longitudeDegrees
- Type: SystemDouble
The longitude, in degrees, of the location on Earth.
Return Value
Type:
LightA newly constructed light object.
Exceptions See Also