zhao.algorithmMagic.operands.coordinate.IntegerCoordinateTwo Maven / Gradle / Ivy
package zhao.algorithmMagic.operands.coordinate;
/**
* Java类于 2022/10/10 11:51:38 创建
*
* 整数类型的二维坐标，该坐标点的每一个坐标轴数值都是整数类型，该坐标点是一个final，如果您需要实现一个属于您自己的坐标，您可以实现"IntegerCoordinates"接口。
*
* Two-dimensional coordinates of integer type, each axis value of the coordinate point is of integer type, the coordinate point is a final, if you need to implement your own coordinates, you can implement the "Integer Coordinates" interface.
*
* @author zhao
*/
public final class IntegerCoordinateTwo implements IntegerCoordinates, Coordinate2D {
private final int x;
private final int y;
private final String str;
/**
* 实例化一个坐标
*
* @param x 坐标的横轴
* @param y 坐标的纵轴
*/
public IntegerCoordinateTwo(int x, int y) {
this.x = x;
this.y = y;
str = "(" + this.x + ',' + this.y + ')';
}
public Integer getX() {
return x;
}
public Integer getY() {
return y;
}
/**
* 将两个操作数进行求和的方法，具体用法请参阅API说明。
*
* The method for summing two operands, please refer to the API description for specific usage.
*
* @param value 被求和的参数 Parameters to be summed
* @return 求和之后的数值 the value after the sum
*
* 两个坐标之间的每一个轴的数据之和
*
* Sum of data for each axis between two coordinates
*/
@Override
public IntegerCoordinateTwo add(IntegerCoordinateTwo value) {
return new IntegerCoordinateTwo(this.x + value.x, this.y + value.y);
}
/**
* 在两个操作数之间做差的方法，具体用法请参阅API说明。
*
* The method of making a difference between two operands, please refer to the API description for specific usage.
*
* @param value 被做差的参数（被减数） The parameter to be subtracted (minuend)
* @return 差异数值 difference value
*
* 两个坐标之间的每一个轴的数据之和
*
* diff of data for each axis between two coordinates
*/
@Override
public IntegerCoordinateTwo diff(IntegerCoordinateTwo value) {
return new IntegerCoordinateTwo(this.x - value.x, this.y - value.y);
}
/**
* 将两个操作数进行求和的方法，具体用法请参阅API说明。
*
* The method for summing two operands, please refer to the API description for specific usage.
*
* @param value 被求和的参数 Parameters to be summed
* @return 求和之后的数值 the value after the sum
*
* There is no description for the super interface, please refer to the subclass documentation
*/
@Override
public IntegerCoordinateTwo add(Number value) {
int v = value.intValue();
return new IntegerCoordinateTwo(this.x + v, this.y + v);
}
/**
* 在两个操作数之间做差的方法，具体用法请参阅API说明。
*
* The method of making a difference between two operands, please refer to the API description for specific usage.
*
* @param value 被做差的参数（被减数） The parameter to be subtracted (minuend)
* @return 差异数值 difference value
* There is no description for the super interface, please refer to the subclass documentation
*/
@Override
public IntegerCoordinateTwo diff(Number value) {
int v = value.intValue();
return new IntegerCoordinateTwo(this.x - v, this.y - v);
}
/**
* 将当前对象转换成为其子类实现，其具有强大的类型拓展效果，能够实现父类到子类的转换操作。
*
* Transforming the current object into its subclass implementation has a powerful type extension effect, enabling the conversion operation from parent class to subclass.
*
* @return 当前类对应的子类实现数据类型的对象。
*
* The subclass corresponding to the current class implements objects of data type.
*/
@Override
public IntegerCoordinateTwo expand() {
return this;
}
@Override
public String toString() {
return this.str;
}
/**
* @return 该浮点坐标的维度数量，每一个坐标都有不同的维度，获取到所有维度的数量，有助于定位到坐标点的位置。
*
* The number of dimensions of the floating-point coordinate, each coordinate has a different dimension, and obtaining the number of all dimensions is helpful for locating the position of the coordinate point.
*/
@Override
public int getNumberOfDimensions() {
return 0b10;
}
/**
* @return 该浮点坐标的数组形式，将浮点坐标转换成为一个数组返回出去，当然某些实现类可能会直接将数组作为一个对象的全局直接返回，这样有利于性能。
*
* In the array form of the floating point coordinates, the floating point coordinates are converted into an array and returned. Of course, some implementation classes may directly return the array as a global object, which is beneficial to performance.
*/
@Override
public int[] toArray() {
return new int[]{x, y};
}
/**
* @return 该类的实现类对象，用于拓展该接口成为其子类，这里一般只需要返回实现类对象即可。
*
* The implementation class object of this class is used to extend the interface to become its subclass. Generally, only the implementation class object needs to be returned here.
*/
@Override
public IntegerCoordinateTwo extend() {
return this;
}
}