private void Draw(ICurve theCurve)
{
if (theCurve is CompositeCurve)
{
CompositeCurve compositeCurve = theCurve as CompositeCurve;
Entity[] explodedCurves = compositeCurve.Explode();
foreach (Entity ent in explodedCurves)
{
DrawScreenCurve((ICurve)ent);
}
}
else
{
DrawScreenCurve(theCurve);
}
}
private void explodeButton_OnClick(object sender, RoutedEventArgs e)
{
for (int i = model1.Entities.Count - 1; i >= 0; i--)
{
Entity ent = model1.Entities[i];
if (ent.Selected)
{
if (ent is BlockReference)
{
model1.Entities.RemoveAt(i);
BlockReference br = (BlockReference)ent;
Entity[] entList = model1.Entities.Explode(br);
model1.Entities.AddRange(entList);
}
else if (ent is CompositeCurve)
{
model1.Entities.RemoveAt(i);
CompositeCurve cc = (CompositeCurve)ent;
model1.Entities.AddRange(cc.Explode());
}
else if (ent.GroupIndex > -1)
{
model1.Ungroup(ent.GroupIndex);
}
}
}
model1.Invalidate();
}
