/// <summary>
/// Demonstrates using a custom inteop helper class
/// </summary>
/// <returns></returns>
public static Polyline[] MooseGetPolylines()
{
var array = new SimpleArrayPolyline();
var ptr_array = array.NonConstPointer();
int count = Environment.Is64BitProcess ?
UnsafeNativeMethods64.MoooseGetPolylines(ptr_array) :
UnsafeNativeMethods32.MoooseGetPolylines(ptr_array);
if (count == 0)
{
array.Dispose();
return(new Polyline[0]);
}
var list = new List <Polyline>(count);
for (var i = 0; i < count; i++)
{
list.Add(array.Get(i));
}
array.Dispose();
return(list.ToArray());
}
/// <summary>
/// Calls another more complicated, exported function
/// </summary>
public static int MooseFunction2(Brep brep, int x, int y, IEnumerable <Point3d> points, out Line[] lines)
{
if (null == brep)
{
throw new ArgumentNullException("brep");
}
// Get the native ON_Brep pointer
var const_ptr_brep = Interop.NativeGeometryConstPointer(brep);
var pts = new List <Point3d>(points);
var ptarray = pts.ToArray();
// Creates a ON_SimpleArray<ON_Line> wrapper class instance
var lines_array = new Rhino.Runtime.InteropWrappers.SimpleArrayLine();
// Get a non-const point to this class
var ptr_lines_array = lines_array.NonConstPointer();
var rc = Environment.Is64BitProcess ?
UnsafeNativeMethods64.MooseFunction2(const_ptr_brep, x, y, ptarray.Length, ptarray, ptr_lines_array) :
UnsafeNativeMethods32.MooseFunction2(const_ptr_brep, x, y, ptarray.Length, ptarray, ptr_lines_array);
lines = rc > 0 ? lines_array.ToArray() : new Line[0];
lines_array.Dispose();
return(rc);
}
/// <summary>
/// Adds a point to the Rhino document
/// </summary>
public static Guid MooseAddPoint(Point3d point)
{
if (Environment.Is64BitProcess)
{
return(UnsafeNativeMethods64.MooseAddPoint(point));
}
else
{
return(UnsafeNativeMethods32.MooseAddPoint(point));
}
}
/// <summary>
/// Sums two numbers
/// </summary>
public static double MooseSum(double a, double b)
{
if (Environment.Is64BitProcess)
{
return(UnsafeNativeMethods64.MooseSum(a, b));
}
else
{
return(UnsafeNativeMethods32.MooseSum(a, b));
}
}
/// <summary>
/// Prints a message to the Rhino command line.
/// </summary>
public static void MoosePrint(string s)
{
if (Environment.Is64BitProcess)
{
UnsafeNativeMethods64.MoosePrint(s);
}
else
{
UnsafeNativeMethods32.MoosePrint(s);
}
}
public static int ON_PolylineArray_Delete(IntPtr ptrArray)
{
return(Environment.Is64BitProcess ?
UnsafeNativeMethods64.ON_PolylineArray_Delete(ptrArray) :
UnsafeNativeMethods32.ON_PolylineArray_Delete(ptrArray));
}
public static int ON_PolylineArray_Get(IntPtr ptrArray, int index, IntPtr ptrPoints)
{
return(Environment.Is64BitProcess ?
UnsafeNativeMethods64.ON_PolylineArray_Get(ptrArray, index, ptrPoints) :
UnsafeNativeMethods32.ON_PolylineArray_Get(ptrArray, index, ptrPoints));
}
public static IntPtr ON_PolylineArray_New()
{
return(Environment.Is64BitProcess ?
UnsafeNativeMethods64.ON_PolylineArray_New() :
UnsafeNativeMethods32.ON_PolylineArray_New());
}