SOLIDOS API - SolidosGetParameterAtPoint(deviceHandle, point)

SolidosGetParameterAtPoint(deviceHandle, point) - Returns the parameter of a point projected onto the 3D axis of a linear or longitudinal device

• Input parameters
  • deviceHandle (Dynamo: String, Visual List: Entity Name) - the handle of the linear or longitudinal device
  • point (Point) - the point on the 3D axis of the device:
• Output (Double) - the calculated parameter
  The parameter has the following meaning: the integer part of the number is the index of the initial vertex of the segment and the fractional part identifies the aspect ratio of the segment
• Errors that may occur
  • "InvalidDeviceHandle" - the device handle is invalid or is not from a linear or longitudinal device. longitudinal
  • "NoAxis3D" - the device does not have a 3D axis
    It may have construction errors, or it is not built at all

Example of usage in Visual Lisp:

 (setq device (car lstDevices)
      dist2d 5.0
      final (SolidosGetNodeParam device "Length2D"))
    
(while (< dist2d final)
  (setq
    ;calcula um ponto sobre o eixo do dispositivo, baseado na distancia 2d
    pt     (SolidosGetPointAt device "Distance2D" dist2d)
    ;calcula o parametro sobre o eixo, baseado no ponto
    param  (SolidosGetParameterAtPoint device pt)
    dist2d (+ dist2d 10))
   
    ;cria uma label
    (SolidosCreateNode device "Label" (list "Parameter" param))
)

Example usage in Dynamo:

device = "7651";
dist2d = 10.0;
pt     = SolidosAPI.SolidosGetPointAt(device, "Distance2D", dist2d);
param  = SolidosAPI.SolidosGetParameterAtPoint(device, pt);
dic    = Dictionary.ByKeysValues(["Parameter"], [param]);
label  = SolidosAPI.SolidosCreateNode(device, "Label", dic);