[Code Review] Team 04 - Hw06

程式檔
Form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Hw6_40273032H
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            LengthFieldInvisible();
        }

        protected double[] materialDensity={ 2.7 , 7.9 , 11.34 };//材料密度
        protected static int amoung = 0;//計算物件數用的
        public int Amoung
        {
            get
            { return amoung; }
            set
            {
                amoung = value;
            }
        }//amoung的屬性
        private Sheap3D[] sheapArr=new Sheap3D[100];
        public void cbox_sheap_SelectedIndexChanged(object sender, EventArgs e)//隨形狀改變的邊長條件
        {
            LengthFieldInvisible();
            txt_length1.Text = "";
            txt_length2.Text = "";
            switch (cbox_sheap.SelectedIndex)
            {    
                case 0://球
                    lbl_length1.Text = "半徑";
                    lbl_length1.Visible = true;
                    txt_length1.Visible = true;
                    break;
                case 1://正方體
                    lbl_length1.Text = "邊長";
                    lbl_length1.Visible = true;
                    txt_length1.Visible = true;
                    break;
                case 2://圓柱體
                    lbl_length1.Text = "半徑";
                    lbl_length1.Visible = true;
                    txt_length1.Visible = true;
                    lbl_length2.Text = "高";
                    lbl_length2.Visible = true;
                    txt_length2.Visible = true;
                    break;
                case 3://金字塔
                    lbl_length1.Text = "邊長";
                    lbl_length1.Visible = true;
                    txt_length1.Visible = true;
                    lbl_length2.Text = "高";
                    lbl_length2.Visible = true;
                    txt_length2.Visible = true;
                    break;

            }
        }
        public void btn_add_Click(object sender, EventArgs e)//建立物件
        {
            
            switch (cbox_sheap.SelectedIndex)
            {
                case 0://球
                    sheapArr[Amoung] = new Ball(txt_length1.Text,materialDensity[cbox_material.SelectedIndex]);
                    break;
                case 1://正方體
                    sheapArr[Amoung] = new Cube(txt_length1.Text, materialDensity[cbox_material.SelectedIndex]);
                    break;
                case 2://圓柱體
                    sheapArr[Amoung] = new Cylinder(txt_length1.Text, txt_length2.Text, materialDensity[cbox_material.SelectedIndex]);
                    break;
                case 3://金字塔
                    sheapArr[Amoung] = new Pyramid(txt_length1.Text, txt_length2.Text, materialDensity[cbox_material.SelectedIndex]);
                    break;
            }   
            txt_objNum.Text = Amoung.ToString();
txt_pile.AppendText(MName[cbox_material.SelectedIndex] + "\t" + OName[cbox_sheap.SelectedIndex] + "\t" + txt_length1.Text + "\t" + txt_length2.Text + "\t" + "\n");
        }
        public void LengthFieldInvisible()
        {
            lbl_length1.Visible = false;
            lbl_length2.Visible = false;
            txt_length1.Visible = false;
            txt_length2.Visible = false;
        }

        private void btn_compute_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < Amoung; i++)
            {
                txt_display.AppendText(sheapArr[i].ShowResault());

            }
        }



    }
}

Shape3D.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Hw6_40273032H
{
    abstract class Sheap3D : Form1
    {
        protected string length1, length2;
        protected double material,pi=3.14;
        public Sheap3D(string length1,double material)
        {
            this.length1 = length1;
            this.material = material;
            Amoung++;
        }
        public Sheap3D(string length1, string length2, double material)
        {
            this.length1 = length1;
            this.length2 = length2;
            this.material = material;
            Amoung++;
        }
        public string MaterialName()
        {
            if (material == materialDensity[0])
                return "鋁";
            else if (material == materialDensity[1])
                return "鐵";
            else if (material == materialDensity[2])
                return "鉛";
            else return "";
        }
        public abstract double CalculateVolume();
        public abstract double CalculateWeight();
        public abstract string ShowResault();
   
       
        // public abstract void LengthFieldState();
    }
}

Pyramid.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Hw6_40273032H
{
    class Pyramid : Sheap3D
    {
        public Pyramid(string length, string high, double material): base(length, high, material)
        { }
        public override double CalculateVolume()
        {
            return 1.0/3*Convert.ToDouble(length1) * Convert.ToDouble(length1) * Convert.ToDouble(length2);
        }
        public override double CalculateWeight()
        {
            return CalculateVolume() * material;
        }
        public override string ShowResault()
        {
            string str="";
            str += MaterialName()+"   ";
            str += " 金字塔";
            str += length1 + "   " + length2 + "    ";
            str += CalculateVolume() + "    " + CalculateWeight() + '\n';
            return str;
        }
       /* public override void LengthFieldState()
        {
            lbl_length1.Text = "邊長";
            lbl_length1.Visible = true;
            txt_length1.Visible = true;
            lbl_length2.Text = "高";
            lbl_length2.Visible = true;
            txt_length2.Visible = true;
        } */
    }
}

Cylinder.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Hw6_40273032H
{
    class Cylinder : Sheap3D
    {
        public Cylinder(string radius, string high, double material): base(radius, high, material)
        { }
        public override double CalculateVolume()
        {
            return Convert.ToDouble(length1) * Convert.ToDouble(length1) * pi * Convert.ToDouble(length2);
        }
        public override double CalculateWeight()
        {
            return CalculateVolume() * material;
        }
        public override string ShowResault()
        {
            string str = "";
            str += MaterialName() + "   ";
            str += " 圓柱體";
            str += length1 + "    " + length2 + "    ";
            str += CalculateVolume() + "    " + CalculateWeight() + '\n';
            return str;
        }
       /* public override void LengthFieldState()
        {
            lbl_length1.Text = "半徑";
            lbl_length1.Visible = true;
            txt_length1.Visible = true;
            lbl_length2.Text = "高";
            lbl_length2.Visible = true;
            txt_length2.Visible = true;
        } */
    }
}

Cube.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Hw6_40273032H
{
    class Cube : Sheap3D
    {
        public Cube(string length, double material): base(length, material)
        { }
        public override double CalculateVolume()
        {
            return Convert.ToDouble(length1) * Convert.ToDouble(length1) * Convert.ToDouble(length1);
        }
        public override double CalculateWeight()
        {
            return CalculateVolume() * material;
        }
        public override string ShowResault()
        {
            string str = "";
            str += MaterialName() + "   ";
            str += "    正立方體";
            str += length1 + "     " + "0" + "    ";
            str += CalculateVolume() + "    " + CalculateWeight()+'\n';
            return str;
        }
       /* public override void LengthFieldState()
        {
            lbl_length1.Text = "邊長";
            lbl_length1.Visible = true;
            txt_length1.Visible = true;
        } */
    }
}

Ball.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Hw6_40273032H
{
    class Ball : Sheap3D
    {
        public Ball(string radius, double material): base(radius, material)
        { }
        public override double CalculateVolume()
        {
            return 3.0/4*pi*Convert.ToDouble(length1) * Convert.ToDouble(length1) * Convert.ToDouble(length1);
        }
        public override double CalculateWeight()
        {
            return CalculateVolume() * material;
        }
        public override string ShowResault()
        {
            string str = "";
            str += MaterialName() + "   ";
            str += "    球";
            str += length1 + "      " + "0" + "     ";
            str += CalculateVolume() + "    " + CalculateWeight() + '\n';
            return str;
        }
      /*  public override void LengthFieldState()
        {
            lbl_length1.Text = "半徑";
            lbl_length1.Visible = true;
            txt_length1.Visible = true;
        } */
    }
}