SymbolVisualizer.Roll Property
Gets or sets the roll of a Symbol3D symbol.
Thread safety: This property is not thread-safe. Show
Syntax
public AttributeVariable< System.Double > Roll { get; set; }Property Value
Type: An attribute variable that returns a value of type System.Double.
Default: 0.0
An angle in degrees, specifying the rotation around the X axis of the symbol. The rotation is defined clockwise (seen in the direction of the X axis.
Default: 0.0
An angle in degrees, specifying the rotation around the X axis of the symbol. The rotation is defined clockwise (seen in the direction of the X axis.
Remarks
This property is only used for Symbol3D objects applied to point features.
Example
// Set the Roll from attribute (This property is only used for Symbol3D objects
// applied to point features.)
public static void SetRollFromAttribute(SymbolVisualizer symbolVisualizer,
Atom rollAttributeKey)
{
// This property is a member of a type that might be referred to by a View
// or a GlobeView, either directly or indirectly through other objects, which means
// that you must use the Guard class to take the global configuration lock when it
// is modified to synchronize access with any running Carmenta Engine threads.
using (Guard guard = new Guard())
{
// The Roll is an angle in degrees, specifying the rotation around the X axis
// of the symbol. The rotation is defined clockwise (seen in the direction of
// the X axis This property is only used for Symbol3D objects applied to
// point features.
symbolVisualizer.Roll = new IndirectAttributeVariable<double>(rollAttributeKey, 0.0);
}
}
Platforms
Windows, Linux, Android