/// <summary>
/// 绘制砂轮图
/// </summary>
public override void Draw(Graphics g, Point p0)
{
Console.WriteLine("调用CW3型砂轮绘图。");
Pen p = new Pen(Color.Black, 1f);
p.DashStyle = DashStyle.DashDot;
//CDraw.SetCoordinate(g, p0); // 设置坐标
p.Color = Color.Blue;
p.DashStyle = DashStyle.Solid;
Point p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14;
p1 = new Point(base.StartPos, (int)radiusS);
p2 = new Point(base.StartPos, -(int)radiusS);
p3 = new Point(base.StartPos + (int)mainThickness, (int)(mainThickness * CFunc.Tan(ang) + radiusS));
p4 = new Point(base.StartPos + (int)mainThickness, -(int)(mainThickness * CFunc.Tan(ang) + radiusS));
p5 = new Point(p3.X, (int)base.Radius);
p6 = new Point(p3.X, -(int)base.Radius);
p7 = new Point(base.StartPos + (int)base.Thickness, (int)base.Radius);
p8 = new Point(base.StartPos + (int)base.Thickness, -(int)base.Radius);
p9 = new Point(base.StartPos + (int)edgeThickness, (int)radiusI);
p10 = new Point(base.StartPos + (int)edgeThickness, -(int)radiusI);
p11 = new Point(p3.X, (int)((mainThickness - edgeThickness) * CFunc.Tan(ang) + radiusI));
p12 = new Point(p3.X, -(int)((mainThickness - edgeThickness) * CFunc.Tan(ang) + radiusI));
p13 = new Point(base.StartPos + (int)base.Thickness, p11.Y);
p14 = new Point(base.StartPos + (int)base.Thickness, p12.Y);
EndPos = p13.X;
g.DrawLine(p, p1, p3);
g.DrawLine(p, p3, p5);
g.DrawLine(p, p5, p7);
//g.DrawLine(p, p5, p11);
g.DrawLine(p, p7, p13);
g.DrawLine(p, p11, p13);
g.DrawLine(p, p2, p4);
g.DrawLine(p, p4, p6);
g.DrawLine(p, p6, p8);
//g.DrawLine(p, p6, p12);
g.DrawLine(p, p8, p14);
g.DrawLine(p, p12, p14);
g.DrawLine(p, p1, p2);
g.DrawLine(p, p9, p10);
g.DrawLine(p, p9, p11);
g.DrawLine(p, p10, p12);
}
