public void PerformOperation(MapObject mo)
{
var box = mo.BoundingBox;
var offset = box.Start.Snap(_gridSpacing) - box.Start;
var transform = new UnitTranslate(offset);
mo.Transform(transform, _transformFlags);
}
public void PerformOperation(MapObject mo)
{
var current = Extractor(mo.BoundingBox);
var target = Extractor(_alignBox);
var value = target - current;
var translate = Creator(value);
var transform = new UnitTranslate(translate);
mo.Transform(transform, _transformFlags);
}
public void Transform()
{
if (_document.Selection.IsEmpty() || _document.Selection.InFaceSelection)
{
return;
}
var box = _document.Selection.GetSelectionBoundingBox();
using (var td = new TransformDialog(box))
{
if (td.ShowDialog() != DialogResult.OK)
{
return;
}
var value = td.TransformValue;
IUnitTransformation transform = null;
switch (td.TransformType)
{
case TransformType.Rotate:
var mov = Matrix.Translation(-box.Center); // Move to zero
var rot = Matrix.Rotation(Quaternion.EulerAngles(value * DMath.PI / 180)); // Do rotation
var fin = Matrix.Translation(box.Center); // Move to final origin
transform = new UnitMatrixMult(fin * rot * mov);
break;
case TransformType.Translate:
transform = new UnitTranslate(value);
break;
case TransformType.Scale:
transform = new UnitScale(value, box.Center);
break;
}
if (transform == null)
{
return;
}
var selected = _document.Selection.GetSelectedParents();
_document.PerformAction("Transform selection", new Edit(selected, new TransformEditOperation(transform, _document.Map.GetTransformFlags())));
}
}
