Name
|
Description
|
Attributes
|
AreaSpacing
|
The surface area per point. When this property is set the latitude and longitude of the resulting distribution of points will be determined and the resulting value of "NumberOfPoints" will be assigned.
|
Type: Variable
Access: Read/Write
Units: km^2
|
CentralBody
|
Specifies the body to use for the origin of the coordinate system from which the PointGroup is referenced. The value is set to a string specifing the name of a planetary body.
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
Moon
Sun
The CentralBody of a PointGroup can also be the name of any defined CelestialObject in the Mission Plan.
|
Type: String
Access: Read/Write
|
CentralBodyObject
|
CelestialObject which defines the origin for the position and velocity of the state.
|
Type: CelestialObject
Access: Read-Only
|
Count
|
The number of points in the PointGroup. The Count will always equal the PointGroup.NumberOfPoints property.
|
Type: Variable
Access: Read/Write
|
DeclaredName
|
The name of the object as declared.
|
Type: String
Access: Read-Only
|
DisplayName
|
The name displayed for this object in output windows such as views, plots, and reports.
|
Type: String
Access: Read/Write
|
GridSafetyMargin
|
The amount by which to enlarge the search area in degrees latitude and longitude. Suggested value 2.0 degrees.
|
Type: Variable
Access: Read/Write
Units: deg
|
GroupColor
|
When this property is set, the color of each point in the PointGroup will be set to the specified color. This property returns the last set GroupColor.
|
Type: Variable
Access: Read/Write
|
GroupElevationAngle
|
When this property is set, the elevation angle of each point in the PointGroup will be set to the specified angle. This is similar to a cone field of view for each point in the PointGroup. This property returns the last set GroupElevationAngle.
|
Type: Variable
Access: Read/Write
Units: deg
|
GroupHeight
|
When this property is set, the height of each point in the PointGroup will be set to the specified height, measured along a vector normal to the surface of its central body and passing through each point's specified latitude and longitude. If Earth is set as the central body using the default radius and flattening coefficient, FreeFlyer will use the WGS 84 reference ellipsoid.
|
Type: Variable
Access: Read/Write
Units: km
|
GroupOpacity
|
When this property is set, the opacity of each point in the PointGroup will be set to the specified value. This property returns the last set GroupOpacity.
|
Type: Variable
Access: Read/Write
|
GroupSize
|
When this property is set, the size of each point in the PointGroup will be set to the specified pixel count. This property returns the last set GroupSize.
|
Type: Variable
Access: Read/Write
Units: pixel
|
NumberLatitudeGrids
|
The number of latitude grids to be used during point search for the PointGroup.Coverage() method. This property contributes to the internal sizing of the polygons used in the algorithm and needs to be both small enough to reduce the number of polygons used in the implementation and large enough to reduce the number of PointGroupPoint objects that need to be evaluated once coverage is confirmed. While this value can be tweaked, leaving it as the default is well suited for most applications.
|
Type: Variable
Access: Read/Write
|
NumberLongitudeGrids
|
The number of longitude grids to be used during point search for the PointGroup.Coverage() method. This property contributes to the internal sizing of the polygons used in the algorithm and needs to be both small enough to reduce the number of polygons used in the implementation and large enough to reduce the number of PointGroupPoint objects that need to be evaluated once coverage is confirmed. While this value can be tweaked, leaving it as the default is well suited for most applications.
|
Type: Variable
Access: Read/Write
|
NumberOfPoints
|
When this property is set the latitude and longitude of the resulting distribution of points will be determined and the equivalent value of "AreaSpacing" will be assigned. The NumberOfPoints will always equal the PointGroup.Count property.
|
Type: Variable
Access: Read/Write
|
ObjectId
|
The unique identifier for the object.
|
Type: Variable
Access: Read-Only
|
ObjectType
|
The type of the object.
|
Type: String
Access: Read-Only
|
PointColor
|
The color of each of the 'n' points, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1.
|
Type: Array
Access: Read/Write
|
PointDefinition
|
Specifies whether points should be spread evenly of the specified CentralBody, or defined one-by-one manually.
|
Type: Variable
Access: Read/Write
|
PointElevationAngle
|
The elevation Angle of each of the 'n' points, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1.
|
Type: Array
Access: Read/Write
Units: deg
|
PointHeight
|
The height of each of the 'n' points, measured along a vector normal to the surface of its central body and passing through each point's specified latitude and longitude, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1. If Earth is set as the central body using the default radius and flattening coefficient, FreeFlyer will use the WGS 84 reference ellipsoid.
|
Type: Array
Access: Read/Write
Units: km
|
PointLatitude
|
The latitude of each of the 'n' points, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1.
|
Type: Array
Access: Read/Write
Units: deg
|
PointLongitude
|
The longitude of each of the 'n' points, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1.
|
Type: Array
Access: Read/Write
Units: deg
|
PointOpacity
|
The opacity of each of the 'n' points, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1
|
Type: Array
Access: Read/Write
|
PointSize
|
The size of each of the 'n' points, where the array index (i.e., 'n') ranges from 0 to NumberOfPoints - 1.
|
Type: Array
Access: Read/Write
Units: pixel
|
