public void DrawBouncingBox(DrawPen pen, MinMax3D mm)
{
Vector3d p0 = new Vector3d(mm.Min.X, mm.Min.Y, mm.Min.Z);
Vector3d p1 = new Vector3d(mm.Min.X, mm.Min.Y, mm.Max.Z);
Vector3d p2 = new Vector3d(mm.Max.X, mm.Min.Y, mm.Max.Z);
Vector3d p3 = new Vector3d(mm.Max.X, mm.Min.Y, mm.Min.Z);
Vector3d p4 = new Vector3d(mm.Min.X, mm.Max.Y, mm.Min.Z);
Vector3d p5 = new Vector3d(mm.Min.X, mm.Max.Y, mm.Max.Z);
Vector3d p6 = new Vector3d(mm.Max.X, mm.Max.Y, mm.Max.Z);
Vector3d p7 = new Vector3d(mm.Max.X, mm.Max.Y, mm.Min.Z);
DC.Drawing.DrawLine(pen, p0, p1);
DC.Drawing.DrawLine(pen, p1, p2);
DC.Drawing.DrawLine(pen, p2, p3);
DC.Drawing.DrawLine(pen, p3, p0);
DC.Drawing.DrawLine(pen, p4, p5);
DC.Drawing.DrawLine(pen, p5, p6);
DC.Drawing.DrawLine(pen, p6, p7);
DC.Drawing.DrawLine(pen, p7, p4);
DC.Drawing.DrawLine(pen, p0, p4);
DC.Drawing.DrawLine(pen, p1, p5);
DC.Drawing.DrawLine(pen, p2, p6);
DC.Drawing.DrawLine(pen, p3, p7);
}
public static MinMax3D GetFigureMinMaxIncludeChild(CadFigure fig)
{
MinMax3D mm = MinMax3D.Create();
fig.ForEachFig(item =>
{
mm.Check(GetFigureMinMax(item));
});
return(mm);
}
public static MinMax3D GetFigureMinMaxIncludeChild(List <CadFigure> figList)
{
MinMax3D mm = MinMax3D.Create();
foreach (CadFigure fig in figList)
{
MinMax3D tmm = GetFigureMinMaxIncludeChild(fig);
mm.Check(tmm);
}
return(mm);
}
public static MinMax3D GetFigureMinMax(CadFigure fig)
{
MinMax3D mm = MinMax3D.Create();
int i = 0;
for (; i < fig.PointCount; i++)
{
mm.Check(fig.PointList[i].vector);
}
return(mm);
}
public static MinMax3D Create(
)
{
MinMax3D mm = default;
mm.Min.X = Double.MaxValue;
mm.Min.Y = Double.MaxValue;
mm.Min.Z = Double.MaxValue;
mm.Max.X = Double.MinValue;
mm.Max.Y = Double.MinValue;
mm.Max.Z = Double.MinValue;
return(mm);
}
public void Check(MinMax3D mm)
{
CheckMin(mm);
CheckMax(mm);
}
public void CheckMax(MinMax3D mm)
{
Max.X = Math.Max(Max.X, mm.Max.X);
Max.Y = Math.Max(Max.Y, mm.Max.Y);
}
public void CheckMin(MinMax3D mm)
{
Min.X = Math.Min(Min.X, mm.Min.X);
Min.Y = Math.Min(Min.Y, mm.Min.Y);
}