/*
	Copyright (C) 2011 Weber Yann, Schuck Clement

	This file is part of Tansive.

	Tansive is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	Tansive is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with Tansive.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _GENOME_H
#define _GENOME_H

#include<stdlib.h>
#include<stdio.h>
#include"config.h"

/*
	genome.h :
		Define struct, constantes and function for creature's genome management.
*/

//what does the creature eat
#define GNOME_VEGAN 1
#define GNOME_CARNI 2

//Various genome caracteristic's limit
#define GNOME_MIN_WEIGHT 0
#define GNOME_MAX_WEIGHT 100
#define GNOME_MAX_STRENGHT 100
#define GNOME_MIN_LIFE 10
#define GNOME_MAX_LIFE 100
#define GNOME_MIN_SPEED 2
#define GNOME_MAX_SPEED 6
#define GNOME_MAX_ENERGY 100
#define GNOME_MAX_AGGRESSION 100
#define GNOME_MAX_PERCEP 10
#define GNOME_MAX_LIFETIME 500
#define GNOME_MIN_LIFETIME 100
#define GNOME_MIN_NBCHILD 1
#define GNOME_MAX_NBCHILD 5
#define GNOME_MIN_REPROFREQ 10
#define GNOME_MAX_REPROFREQ 100

//Memorie limits
#define GNOME_MAX_MEM_SIZE 100

#define GNOME_MEMORYCAP_FOOD 1
#define GNOME_MEMORYCAP_DANGER 2
#define GNOME_MEMORYCAP_TARGET 4

#define GNOME_MEMORY_ELTTYPE_FOOD 1
#define GNOME_MEMORY_ELTTYPE_DANGER 2
#define GNOME_MEMORY_ELTTYPE_TARGET 3

#define GNOME_MEMORYTYPE_RAND 1
#define GNOME_MEMORYTYPE_BOUCLE 2
#define GNOME_MEMORYTYPE_INT 3

//Mutation constants
#define GNOME_MUTATION_CHANCE 500
#define GNOME_MUTATION_MIN 3
#define GNOME_MUTATION_MAX 10
#define GNOME_MUTATION_GNOM_MODIF 10

//Name limits
#define GNOME_MAX_NAMESIZE 10
#define GNOME_MIN_NAMESIZE 3

//Store one element of memorie
typedef struct _t_mem_element
{
	char type;//take value in GNOME_MEMORYTYPE_*
	int x;
	int y;
}t_mem_element;

//Represent the memory of the creature
typedef struct _t_memory
{
	t_mem_element* mem;
}t_memory;

/*
	This structure defined the caracteristics of a creature
*/
typedef struct _t_genome
{
	int weight; //take value in [0..GNOME_MAX_WEIGHT]
	int strenght; //take value in [0..GNOME_MAX_STRENGHT]
	int life; //take value in [0..GNOME_MAX_LIFE]
	int speed; //take value in [0..GNOME_MAX_SPEED]
	int energy; //take value in [0..GNOME_MAX_ENERGY]
	int aggression; //take value in [0..GNOME_MAX_AGGRESSION]
	int perception; //take value in [0..GNOME_MAX_PERCEPT]
	int lifetime; //take value in [GNOME_MIN_LIFETIME..GNOME_MAX_LIFETIME]
	int nbchild; //take value in [GNOME_MIN_NBCHILD..GNOME_MAX_NBCHILD]
	int reprofreq; //take value in [GNOME_MIN_REPROFREQ..GNOME_MAX_REPROFREQ]
		
	char mem_capabilities;
	char mem_type;
	char mem_size;	
	
	char food; //take value in GNOME_VEGAN or GNOME_CARNI
	
	char* name;
	//Stats about the genome
	unsigned long nb_creat;
	unsigned long nb_nat_dead;
	unsigned long nb_star_dead;
	unsigned long nb_figt_dead;
	unsigned long nb_eat_dead;
		
}t_genome;

//Store a node of a genome tree
typedef struct _t_tree_genome
{
	struct _t_tree_genome* parent;
	struct _t_tree_genome** child;
	unsigned long nb_child;
	t_genome gnome;
}t_tree_genome;

//Generate a random genome
t_genome rand_genome();

//Return a genome with mutations
t_genome mutation(t_genome orig);

//Add a child to a node
t_tree_genome* add_child_treegnome(t_tree_genome* t, t_tree_genome* child);

//Initialize a node with a genome
t_tree_genome* create_new_gnometree_node(t_genome gnome);

//Print the genome tree on stdout
void disp_genome_tree_info(t_tree_genome* t, char eq_zero);

//Write the genome tree in graphviz's format on file
void write_graphviz_genome_tree(FILE* file, t_tree_genome* t);

//Return a random char, vowel or consonant
char rand_char(char type);

//return a random name
char* rand_name();

//return !(rand()%proba)
char calc_proba(int proba);

#endif