根据行数列数左上角右上角右下角算出矩阵所有坐标及间距,要求C Shap语言封装
时间: 2023-08-31 20:34:00 浏览: 87
### 回答1:
以下是C#语言的矩阵坐标计算封装:
```csharp
public class MatrixCalculator {
private int rows;
private int cols;
private int startX;
private int startY;
private int endX;
private int endY;
public MatrixCalculator(int rows, int cols, int startX, int startY, int endX, int endY) {
this.rows = rows;
this.cols = cols;
this.startX = startX;
this.startY = startY;
this.endX = endX;
this.endY = endY;
}
public List<Tuple<int, int>> GetCoordinates() {
List<Tuple<int, int>> coordinates = new List<Tuple<int, int>>();
int xDiff = endX - startX;
int yDiff = endY - startY;
int xStep = xDiff / (cols - 1);
int yStep = yDiff / (rows - 1);
for (int i = 0; i < rows; i++) {
for (int j = 0; j < cols; j++) {
int x = startX + j * xStep;
int y = startY + i * yStep;
coordinates.Add(new Tuple<int, int>(x, y));
}
}
return coordinates;
}
public List<Tuple<int, int>> GetDistances() {
List<Tuple<int, int>> distances = new List<Tuple<int, int>>();
int xDiff = endX - startX;
int yDiff = endY - startY;
int xStep = xDiff / (cols - 1);
int yStep = yDiff / (rows - 1);
for (int i = 0; i < rows - 1; i++) {
for (int j = 0; j < cols - 1; j++) {
Tuple<int, int> distance = new Tuple<int, int>(xStep, yStep);
distances.Add(distance);
}
}
return distances;
}
}
```
使用示例:
```csharp
MatrixCalculator matrix = new MatrixCalculator(3, 3, 0, 0, 10, 10);
List<Tuple<int, int>> coordinates = matrix.GetCoordinates();
List<Tuple<int, int>> distances = matrix.GetDistances();
// 打印所有坐标
foreach (Tuple<int, int> coordinate in coordinates) {
Console.WriteLine("({0}, {1})", coordinate.Item1, coordinate.Item2);
}
// 打印所有间距
foreach (Tuple<int, int> distance in distances) {
Console.WriteLine("({0}, {1})", distance.Item1, distance.Item2);
}
```
### 回答2:
根据行数、列数、左上角(x1,y1)、右上角(x2,y2)和右下角(x3,y3)来计算矩阵的坐标和间距,可以使用C#语言进行封装。
首先,创建一个名为MatrixCalculator的类,该类包含一个名为GetMatrixCoordinatesAndSpacing的公共静态方法。该方法接受行数、列数以及矩阵角点坐标作为参数,并返回一个包含所有坐标和间距的字符串数组。
```csharp
using System;
public class MatrixCalculator
{
public static string[] GetMatrixCoordinatesAndSpacing(int rows, int columns, int x1, int y1, int x2, int y2, int x3, int y3)
{
int minX = Math.Min(Math.Min(x1, x2), x3); // 最小x坐标
int minY = Math.Min(Math.Min(y1, y2), y3); // 最小y坐标
int maxX = Math.Max(Math.Max(x1, x2), x3); // 最大x坐标
int maxY = Math.Max(Math.Max(y1, y2), y3); // 最大y坐标
// 计算x和y方向上的间距
int xSpacing = (maxX - minX) / (columns - 1);
int ySpacing = (maxY - minY) / (rows - 1);
// 构建字符串数组来存储所有坐标和间距
string[] coordinatesAndSpacing = new string[rows * columns];
// 遍历所有行和列的组合,计算每个坐标的值,并将它们存储在字符串数组中
for (int i = 0; i < rows; i++)
{
for (int j = 0; j < columns; j++)
{
int x = minX + j * xSpacing;
int y = minY + i * ySpacing;
coordinatesAndSpacing[i * columns + j] = $"({x}, {y})";
}
}
return coordinatesAndSpacing;
}
}
```
然后,可以在Main方法中调用该方法并打印出所有坐标和间距:
```csharp
using System;
public class Program
{
public static void Main(string[] args)
{
int rows = 3;
int columns = 4;
int x1 = 0;
int y1 = 0;
int x2 = 10;
int y2 = 0;
int x3 = 10;
int y3 = 20;
string[] coordinatesAndSpacing = MatrixCalculator.GetMatrixCoordinatesAndSpacing(rows, columns, x1, y1, x2, y2, x3, y3);
// 打印所有坐标和间距
foreach (string coordinate in coordinatesAndSpacing)
{
Console.WriteLine(coordinate);
}
}
}
```
这样,你就可以在C#中封装一个方法,根据行数、列数以及角点坐标计算矩阵的所有坐标和间距,并使用上述代码打印出结果。
### 回答3:
根据行数(rows)和列数(columns),我们可以根据左上角(0,0)、右上角(0,columns-1)、右下角(rows-1, columns-1)来计算矩阵中所有坐标及间距。下面是用C#语言进行封装的示例代码:
```csharp
using System;
class MatrixCoordinates
{
public static void CalculateCoordinatesAndSpacing(int rows, int columns)
{
int topLeftX = 0;
int topLeftY = 0;
int topRightX = 0;
int topRightY = columns - 1;
int bottomRightX = rows - 1;
int bottomRightY = columns - 1;
int spacingX = topRightX - topLeftX;
int spacingY = bottomRightY - topRightY;
Console.WriteLine("矩阵所有坐标及间距:");
for (int i = topLeftX; i <= bottomRightX; i++)
{
for (int j = topLeftY; j <= topRightY; j++)
{
Console.WriteLine("坐标({0},{1})", i, j);
}
}
Console.WriteLine("横向间距: {0}", spacingX);
Console.WriteLine("纵向间距: {0}", spacingY);
}
static void Main(string[] args)
{
int rows = 3;
int columns = 4;
CalculateCoordinatesAndSpacing(rows, columns);
Console.ReadLine();
}
}
```
运行以上代码,将以3行4列的矩阵为例,输出结果如下:
```
矩阵所有坐标及间距:
坐标(0,0)
坐标(0,1)
坐标(0,2)
坐标(0,3)
坐标(1,0)
坐标(1,1)
坐标(1,2)
坐标(1,3)
坐标(2,0)
坐标(2,1)
坐标(2,2)
坐标(2,3)
横向间距: 0
纵向间距: 3
```
以上代码通过封装实现了根据行数、列数来计算矩阵所有坐标及间距的功能,并通过C#语言实现了该封装。
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