//--------------------------------------------------------------------------------------------------
bool _MakeSketch(IShapeOperand sourceShape)
{
var sourceBRep = GetOperandBRep(0);
if (sourceBRep == null)
{
return(false);
}
// Calculate Parameters
var center = new Pnt2d(-_Radius, 0).Rotated(Pnt2d.Origin, _OriginalAngle.ToRad());
var(interval, offset) = _CalculateParameters();
// Build Transforms
List <Trsf2d> transforms = new List <Trsf2d>((int)_Quantity);
for (var index = 0; index < _Quantity; index++)
{
var angle = (interval * index + offset).ToRad();
var transform = Trsf2d.Identity;
if (_KeepOrientation)
{
// Translation transform
transform.SetTranslation(Pnt2d.Origin.Rotated(center, angle).ToVec());
}
else
{
// Rotation transform
transform.SetRotation(center, angle);
}
transforms.Add(transform);
}
// Do it!
var resultShape = Topo2dUtils.TransformSketchShape(sourceBRep, transforms, false);
if (resultShape == null)
{
return(false);
}
// Finalize
BRep = resultShape;
return(true);
}
//--------------------------------------------------------------------------------------------------
bool _MakeSketch(IShapeOperand sourceShape)
{
var sourceBRep = GetOperandBRep(0);
if (sourceBRep == null)
{
return(false);
}
// Calculate Offsets
var extents = sourceBRep.BoundingBox().Extents();
var interval1 = new Vec2d(_CalculateOffset(DistanceMode1, Quantity1, Distance1, extents.X), 0);
interval1.Rotate(_Rotation.ToRad());
var offset = Vec2d.Zero;
switch (_Alignment1)
{
case AlignmentMode.Center:
offset += interval1 * (Quantity1 - 1) * -0.5;
break;
case AlignmentMode.Last:
interval1 *= -1;
break;
}
var interval2 = new Vec2d(0, _CalculateOffset(DistanceMode2, Quantity2, Distance2, extents.Y));
interval2.Rotate(_Rotation.ToRad());
switch (_Alignment2)
{
case AlignmentMode.Center:
offset += interval2 * (Quantity2 - 1) * -0.5;
break;
case AlignmentMode.Last:
interval2 *= -1;
break;
}
// Build Transforms
List <Trsf2d> transforms = new List <Trsf2d>((int)(Quantity1 * Quantity2));
for (var index1 = 0; index1 < Quantity1; index1++)
{
for (var index2 = 0; index2 < Quantity2; index2++)
{
if (_Border && index1 != 0 && index1 != Quantity1 - 1 &&
index2 != 0 && index2 != Quantity2 - 1)
{
continue; // Skip inner parts
}
var transform = new Trsf2d();
transform.SetTranslation(interval1 * index1 + interval2 * index2 + offset);
transforms.Add(transform);
}
}
// Do it!
var resultShape = Topo2dUtils.TransformSketchShape(sourceBRep, transforms, false);
if (resultShape == null)
{
return(false);
}
// Finalize
BRep = resultShape;
return(true);
}