public GlPointR2[] getIntersection(GlFigure F)
{
if (F == null)
{
return new GlPointR2[] { }
}
;
try { return(this.getIntersection(F as GlCurve)); } catch {
try { return(this.getIntersection(F as GlPolygon)); } catch {
try { return(this.getIntersection(F as GlLineR2)); } catch {
try { return(this.getIntersection(F as GlFigureSystem)); } catch {
try { return(this.getIntersection(F as GlPointR2)); } catch {
return(new GlPointR2[] { });
}
}
}
}
}
}
////////////////DRAW_METHODS///////////////////
///////////////////////////////////////////////
/////////////ADDITIONAL_METHODS////////////////
public void AddFigure(GlFigure F)
{
if (F == null)
{
return;
}
if (OnFigureAddingStart != null)
{
if (!OnFigureAddingStart.Invoke(F, this))
{
return;
}
}
if (OnFigureAdding != null)
{
OnFigureAdding.Invoke(F, this);
}
GlFigure[] copy = this.figuresAmount;
this.figuresAmount = new GlFigure[this.figuresAmount.Length + 1];
Array.Copy(copy, this.figuresAmount, copy.Length);
this.figuresAmount[this.figuresAmount.Length - 1] = F;
float X = 0, Y = 0;
foreach (GlFigure FG in figuresAmount)
{
countOfPoints += F.CountOfPoints;
X += F.Center.X;
Y += F.Center.Y;
}
this.systemCenter = new GlPointR2(X / figuresAmount.Length, Y / figuresAmount.Length);
if (OnFigureAdded != null)
{
OnFigureAdded.Invoke(F, this);
}
}
