import java.util.*;

public class Position {
	private Ground ground;
	private Map.Entry<Double, Double> value;
	public void updateVelocity(Map.Entry<Double, Double> velocity) {
		Map.Entry<Double, Double> temp_l3;
		if(((this.ground.getValue()==true)&&((this.value.getValue()+(0.01*velocity.getValue()))<0.0))) {
			temp_l3 = new AbstractMap.SimpleEntry<>((this.value.getKey()+(0.01*velocity.getKey())), 0.0);
		} else {
			temp_l3 = new AbstractMap.SimpleEntry<>((this.value.getKey()+(0.01*velocity.getKey())), (this.value.getValue()+(0.01*velocity.getValue())));
		}
		position = temp_l3;
	}
	public Position(Ground ground) {
		this.ground = ground;
	}
	public Map.Entry<Double, Double> getValue() {
		return value;
	}
}