s1-tp/S1/Echecs/tests.py

# pylint: disable=W0603

# INFOS

# Pièces :

# [1-6] : Blancs
# [11-6] : Noirs

# X1 : Pion
# X2 : Tour
# X3 : Cavalier
# x4 : Fou
# X5 : Dame
# X6 : Roi


# j_ jeu : le logique du jeu lui même
# g_ GUI : l'interface graphique
# f_ Frontend : ce qui associe les deux
# _e : est
# _c : crée
# _d : déplace


# IMPORTS
from tkinter import *
from random import randint

# FONCTIONS


# Jeu
CASES_COTE = 8

j_grille = None
j_joueur = True

def j_eNoir(xD, yD): # TODO Peut être considérablement amélioré
    i = 1
    for x in range(0, CASES_COTE):
        i += 1
        for y in range(0, CASES_COTE):
            i += 1
            if x == xD and y == yD:
                return i%2
def j_cGrille():
    global j_grille
    j_grille = []
    for x in range(CASES_COTE):
        colonne = []
        for y in range(CASES_COTE):
            colonne.append(0)
        j_grille.append(colonne)

def j_remplirGrille():
    global j_grille
    speciales = [2, 3, 4, 6, 5, 4, 3, 2]
    for i in range(0, 8):
        j_grille[i][0] = speciales[i] + 10
        j_grille[i][1] = 11
        j_grille[i][6] = 1
        j_grille[i][7] = speciales[i]

def j_nvPartie():
    j_cGrille()
    j_remplirGrille()
    global j_joueur
    j_joueur = True

def j_cPion(x, y, piece):
    """
    """
    j_grille[x][y] = piece
    return True

def j_mvtPossible(x1, y1, x2, y2):
    pion = j_grille[x1][y1]
    if (pion >= 10 and j_joueur == False) or (pion < 10 and j_joueur == True):
        if pion > 0 and j_grille[x2][y2] <= 0:
            tPion = pion%10
            if tPion == 1:
                if x1 == x2:
                    if j_joueur:
                        if y2 == y1-1:
                            return True
                        else:
                            return -4
                    else:
                        if y2 == y1+1:
                            return True
                        else:
                            return -4
                else:
                    return -4
            elif tPion == 6:
                if x2 <= x1+1 and x2 >= x1-1 and y2 <= y1+1 and y2 >= y1-1 \
                and (x1 != x2 or y1 != y2):
                    return True
                else:
                    return -4
            else:
                return -3

            return True
        else:
            return -2
    else:
        return -1

def j_dPion(x1, y1, x2, y2):
    test = j_mvtPossible(x1, y1, x2, y2)
    if test == True:
        global j_joueur, j_grille
        j_grille[x2][y2] = j_grille[x1][y1]
        j_grille[x1][y1] = 0
        # j_joueur = not j_joueur # DEBUG
        return True
    else:
        return test

# GUI
DECX = 0
DECY = 0
COTE_CASE = 50
MARGE_PIONS = 5
TEMPS_ANIM = 200
INTER_ANIM = 10

g_imagesOriginales = []
g_imagesRedim = []


g_grilleDamier = None
g_grillePions = None
g_photos = []
fen = None
can = None
chaine = None

# Animation
g_x1 = None
g_y1 = None
g_x2 = None
g_y2 = None
g_pion = None
g_anim = None 

def g_fen():
    global fen, can, chaine
    fen = Tk()
    fen.title("Jeu d'Échecs")
    can = Canvas(fen, width=COTE_CASE*CASES_COTE, height=COTE_CASE*CASES_COTE, \
        bg="ivory")
    can.grid(row=0, column=1, columnspan=3)
    can.bind('<Button-1>', f_clic)
    chaine = Label(fen, text="Aux blancs")
    chaine.grid(row=2, column=2, padx=3, pady=3)
    Button(fen, text="Nv. Partie", command=f_nvPartie).grid(row=2, column=1, \
        padx=3, pady=3)
    Button(fen, text="Quitter", command=fen.destroy).grid(row=2, column=3, \
        padx=3, pady=3)

def g_statut(texte, delai=0):
    chaine.config(text=texte)
    # TODO Timeout effacer si parametre / Liste

def g_importerImages():
    global g_imagesOriginales
    for piece in range(0, 21):
        nom = 'sprites/'
        if piece%10 == 1:
            nom += 'pion'
        elif piece%10 == 2:
            nom += 'tour'
        elif piece%10 == 3:
            nom += 'cavalier'
        elif piece%10 == 4:
            nom += 'fou'
        elif piece%10 == 5:
            nom += 'dame'
        elif piece%10 == 6:
            nom += 'roi'
        else:
            g_imagesOriginales.append('')
            continue
        if piece < 10:
            nom += 'B'
        else:
            nom += 'N'
        nom += '.gif'
        g_imagesOriginales.append(PhotoImage(file=nom))

def g_redimImages():
    global g_imagesRedim
    sample = int(504/(COTE_CASE-MARGE_PIONS))
    for piece in range(0, 21):
        if g_imagesOriginales[piece] != '':
            g_imagesRedim.append(g_imagesOriginales[piece].subsample(sample))
        else:
            g_imagesRedim.append('')


def g_cCase(x, y):
    if j_eNoir(x, y):
        couleur = '#D18B47'
    else:
        couleur = '#FFCE9E'
    return can.create_rectangle(x*COTE_CASE, y*COTE_CASE, \
        (x+1)*COTE_CASE, (y+1)*COTE_CASE, fill=couleur)

def g_cDamier():
    global g_grilleDamier
    g_grilleDamier = []
    for x in range(0, CASES_COTE):
        colonne = []
        for y in range(0, CASES_COTE):
            colonne.append(g_cCase(x + DECX, y + DECY))
        g_grilleDamier.append(colonne)

def g_cPion(x, y, piece):
    global g_grillePions
    global g_photos
    if piece > 0:
        g_grillePions[x][y] = can.create_image((x+.5)*COTE_CASE, \
            (y+.5)*COTE_CASE, image=g_imagesRedim[piece])
    else:
        g_grillePions[x][y] = False

def g_dPionFinal(): 
    can.coords(g_pion, g_x2, g_y2)

def g_dPionAnim():
    global g_pion, g_anim
    x = g_x1 + (g_x2-g_x1) * (g_anim/TEMPS_ANIM)
    y = g_y1 + (g_y2-g_y1) * (g_anim/TEMPS_ANIM)
    can.coords(g_pion, x, y)
    g_anim += INTER_ANIM
    if g_anim < TEMPS_ANIM:
        fen.after(INTER_ANIM, g_dPionAnim)
    else:
        g_dPionFinal()

def g_dPion(x1, y1, x2, y2):
    # TODO Bloquer l'entrée pendant l'anim
    global g_grillePions, g_x1, g_y1, g_x2, g_y2, g_pion, g_anim
    g_x1 = (x1+.5)*COTE_CASE
    g_y1 = (y1+.5)*COTE_CASE
    g_x2 = (x2+.5)*COTE_CASE
    g_y2 = (y2+.5)*COTE_CASE
    g_pion = g_grillePions[x1][y1]
    g_anim = 0
    # can.coords(g_grillePions[x1][y1], (x2+.5)*COTE_CASE, (y2+.5)*COTE_CASE)
    g_grillePions[x2][y2] = g_grillePions[x1][y1]
    g_grillePions[x1][y1] = False
    g_dPionAnim()
    # g_dPionFinal()

def g_cGrille():
    global g_grillePions
    g_grillePions = []
    for x in range(0, CASES_COTE): # Crée g_grillePions
        colonne = []
        for y in range(0, CASES_COTE):
            colonne.append(False)
        g_grillePions.append(colonne)

def g_remplirGrille(j_grilleF):
    global g_grillePions
    for x in range(0, CASES_COTE): # Remplis g_grillePions
        for y in range(0, CASES_COTE):
            g_cPion(x, y, j_grilleF[x][y])

def g_init():
    g_fen()
    g_importerImages()
    g_redimImages()

# Frontend

f_origine = True
f_x1 = -1
f_y1 = -1
f_x2 = -1
f_y2 = -1

def f_statutPrendre():
    if j_joueur:
        joueur = 'blancs'
    else:
        joueur = 'noirs'
    g_statut('Prendre (' + joueur + ')')

def f_init():
    g_init()
    f_nvPartie()
    f_statutPrendre()


def f_cPion(x, y, piece): 
    if j_cPion(x, y, piece):
        g_cPion(x, y, piece)
        return True
    else:
        return False

def f_cPionAlea():
    g_cPion(randint(1, CASES_COTE), randint(1, CASES_COTE), 1)

def f_dPion(x1, y1, x2, y2):
    test = j_dPion(x1, y1, x2, y2)
    if test == True:
        g_dPion(x1, y1, x2, y2)
        return True
    else:
        g_statut('Impossible ! ('+str(test)+')') # TODO Messages corrects
        return False

def f_nvPartie():
    j_nvPartie()
    g_cDamier()
    g_cGrille()
    g_remplirGrille(j_grille)

def f_dClic(x, y):
    global f_origine, f_x1, f_y1, f_x2, f_y2
    if f_origine:
        f_x1, f_y1 = x, y
        # TODO Colorer case
        g_statut('Poser')
    else:
        f_x2, f_y2 = x, y
        f_dPion(f_x1, f_y1, f_x2, f_y2)
        f_statutPrendre()
    f_origine = not f_origine
    

def f_clic(event):
    x = event.x//COTE_CASE
    y = event.y//COTE_CASE
    f_dClic(x, y)



f_init()