餐盘模拟 数据结构及其描述

如何模拟向餐盘中添加物品

po上来证明我来过

package ObjectWash;

public class Object {
    String name;
    int WashingCost;
    int TransCost;
    int length, width;

    Object(String mingcheng, int xishuanshijian, int zhuanyishijian, int chang, int kuan) {
        this.name = mingcheng;
        this.WashingCost = xishuanshijian;
        this.TransCost = zhuanyishijian;
        this.length = chang;
        this.width = kuan;
    }

    public int[][] CalSize(int length, int width) {
        int[][] array = new int[length][width];
        for (int i = 0; i <length ; i++)
            for (int j = 0; j <width ; j++) {
                array[i][j] = 1;
            }
        return array;
    }
    void ObjectRotate(Object a) {//将待过机物品旋转90度
        int Otemp=a.length;
        a.length=a.width;
        a.width=Otemp;
        System.out.println(a.name+"旋转后样式如下：\n");
        a.showObj(a);
    }
    void showObj(Object a) {
        int[][] arr=a.CalSize(length, width);
        System.out.println(a.name+"的样式为：");
        for(int i=0;i<length;i++) {
            
            for(int j=0;j<width;j++) {
                System.out.print(arr[i][j]+" ");
            }
            System.out.println(" ");
        }
        System.out.println(" ");
    }
}

package ObjectWash;

public class Dish {
    char DishNum;
    int[][] DishSpace = new int[6][6];// 过机盘的空间为6*6
    Object[] waitList = new Object[20];

    Dish(char Name) {
        this.DishNum = Name;
    }

    int[] CheckIn(Dish a, Object b) {// 遍历过机盘，返回第一个可以插入的位置索引
        int[] set = new int[2];
        all: for (int i = 0; i < 6; i++) {
            if (5 - i < b.width) {
                continue;
            }
            a: for (int j = 0; j < 6; j++) {
                if (5 - j < b.length) {
                    continue;
                }
                if (a.DishSpace[i][j] == 0) {
                    set[0] = i;
                    set[1] = j;
                }
                int area = 0;
                for (int k = set[0]; k < b.length; k++) {
                    for (int m = set[1]; m < b.width; m++) {
                        if (a.DishSpace[k][m] == 0) {
                            area += 1;
                        } else {
                            continue a;
                        }
                    }
                }
                if (area == (b.length * b.width)) {
                    break all;
                }
            }
        }
        return set;
    }

    void showDish(Dish a) {// 展示过机盘
        System.out.print("过机盘" + a.DishNum + "的状态为：");
        for (int i = 0; i < 6; i++) {
            System.out.println(" ");
            for (int j = 0; j < 6; j++) {
                System.out.print(a.DishSpace[i][j] + " ");
            }
        }
        System.out.println(" ");
    }

    boolean CompareArea(Dish a, Object b) {// 比较过机盘空闲空间和物品体积，能装下为真
        int area = 0;
        for (int i = 0; i < 6; i++) {
            for (int j = 0; j < 6; j++) {
                if (a.DishSpace[i][j] == 0) {
                    area += 1;
                }
            }
        }
        if (area < (b.length * b.width)) {
            return false;
        } else {
            return true;
        }
    }

    void inDish(Dish a, Object b) {
        int x=0;
        int y=0;
        a: for (int i = 0; i < 6 - b.length; i++) {
            b: for (int j = 0; j < 6 - b.width; j++) {
                if (a.DishSpace[i][j] == 1) {
                    continue b;
                } else {
                    c: for (int k = i; k < 6 - b.length; k++) {
                        d: for (int m = j; m < 6 - b.width; m++) {
                            if (a.DishSpace[k][m] == 1) {
                                continue b;
                            }
                        }
                    }
                }
                x=i;
                y=j;
                break a;
            }
        }
        for(int i=x;i<b.length+x;i++) {
            for(int j=y;j<b.width+y;j++) {
                a.DishSpace[i][j]=1;
            }
        }
        System.out.println(b.name+"插入过机盘："+a.DishNum+"成功！");
        a.showDish(a);
    }

    boolean judge(Dish a, Object b, int i, int j) {

    }
}

package ObjectWash;

public class MainTest {
    public static void main(String[] args) {
        Dish a=new Dish('B');
        Object o1=new Object("粉盒",20,50,2,1);
        Object o2=new Object("原子弹",0,0,50,60);
        Object o3=new Object("保时捷",0,0,5,2);
        
        o1.showObj(o1);
        o3.showObj(o3);
        a.inDish(a,o3);
        a.inDish(a, o1);
        o1.ObjectRotate(o1);
        a.inDish(a, o1);
    }

}