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C2xGetRoutePoint

Valid for: CANoe DE

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Function Syntax

long C2xGetRoutePoint(char* routeName, int index, out float latitude, out float longitude, out float heading)

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Description

Retrieve the latitude, longitude and heading value of the point with given index of route.

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Parameters

  • routeName: Name of the route
  • index: Index of the point
  • latitude: The latitude value of the point as float value.
  • longitude: The longitude value of the point as float value.
  • heading: The heading value of the point as float value.

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Return Values

  • 0: Success
  • ≠0: Route not available or failure

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Example

void printRoutePoints(char routeName[])
{
  int i, n;
  float lat, lng, heading;
  n = C2xGetNumberOfRoutePoints(routeName);
  for (i = 1; i < n; i++)
  {
    C2xGetRoutePoint(routeName, i, lat, lng, heading);
    write("Point %i: %f, %f", i, lat, lng);
  }
}