#include<iostream>
#include"Creature.h"
#include"Grass.h"
#include"World.h"

Grass::Grass(World & Fate,RandomNum & Random):Creature(Fate,Random){

}
Grass::~Grass(){

}
void Grass::act(){
    int AGE = Creature::getAge();
    int X = Creature::getX();
    int Y = Creature::getY();

    if(AGE >=3 && AGE<=5){
       breed(X,Y);
       Creature::aging();
    }else if(AGE == 6){
        Creature::FATE.die(Creature::getX(),Creature::getY());
        Creature::aging();
    }else
        Creature::aging();

    Creature::RoundOver();
}

void Grass::breed(int X,int Y){
    int direction = Creature::Random();

    if(direction == 0){
        if(Creature::FATE.land[Y][X+1]!= NULL)
            Creature::aging();
        else{
            Creature::FATE.land[Y][X+1] = new Grass(Creature::FATE,Creature::RANDOM);
            Creature::aging();
        }
    }else if(direction == 1){
        if(Creature::FATE.land[Y-1][X] != NULL)
            Creature::aging();
        else{
            Creature::FATE.land[Y-1][X] = new Grass(Creature::FATE,Creature::RANDOM);
            Creature::aging();
        }
    }else if(direction == 2){
        if(Creature::FATE.land[Y][X-1]!= NULL)
            Creature::aging();
        else{
            Creature::FATE.land[Y][X-1] = new Grass(Creature::FATE,Creature::RANDOM);
            Creature::aging();
        }
    }else{
        if(Creature::FATE.land[Y+1][X]!=NULL)
            Creature::aging();
        else{
            Creature::FATE.land[Y+1][X] = new Grass(Creature::FATE,Creature::RANDOM);
            Creature::aging();
        }
    }
}

CreatureType Grass::CreatureIs() const{
    return GRASS;
}