PIbd-23_Polevoy_S.V._SelfPropelledArtilleryUnit_Hard/EntityArtillery.java

import java.awt.*;
import java.util.Random;

public class EntityArtillery {
    private int speed;
    private float weight;
    private Color bodyColor;

    public EntityArtillery(int speed, float weight, Color bodyColor) {
        Random rnd = new Random();
        this.speed = speed <= 0 ? rnd.nextInt(50, 150) : speed;
        this.weight = weight <= 0 ? rnd.nextInt(40, 70) : weight;
        this.bodyColor = bodyColor;
    }

    public int getSpeed() {
        return speed;
    }

    public float getWeight() {
        return weight;
    }

    public Color getBodyColor() {
        return bodyColor;
    }

    public float getStep() {
        return speed * 100 / weight;
    }
}