from tkinter import *
import random

def creation():
    global pieces
    n=random.randint(0,6)
    xc,yc=pieces[n][0][0],pieces[n][0][1]
    x1,x2,x3,x4,x5,x6,x7,x8=pieces[n][1][0],pieces[n][2][0],pieces[n][3][0],pieces[n][4][0],pieces[n][5][0],pieces[n][6][0],pieces[n][7][0],pieces[n][8][0]
    y1,y2,y3,y4,y5,y6,y7,y8=pieces[n][1][1],pieces[n][2][1],pieces[n][3][1],pieces[n][4][1],pieces[n][5][1],pieces[n][6][1],pieces[n][7][1],pieces[n][8][1]
    square1=can.create_rectangle(x1,y1,x2,y2,fill='blue')
    square2=can.create_rectangle(x3,y3,x4,y4,fill='blue')
    square3=can.create_rectangle(x5,y5,x6,y6,fill='blue')
    square4=can.create_rectangle(x7,y7,x8,y8,fill='blue')
    

def avance(gd,bh):
    global x1,y1,x2,y2,x3,y3,x4,y4,x5,y5,x6,y6,x7,y7,x8,y8
    x1,y1,x2,y2,x3,y3,x4,y4,x5,y5,x6,y6,x7,y7,x8,y8=x1+gd,y1+bh,x2+gd,y2+bh,x3+gd,y3+bh,x4+gd,y4+bh,x5+gd,y5+bh,x6+gd,y6+bh,x7+gd,y7+bh,x8+gd,y8+bh
    can.coords(square1,x1,y1,x2,y2)
    can.coords(square2,x3,y3,x4,y4)
    can.coords(square3,x5,y5,x6,y6)
    can.coords(square4,x7,y7,x8,y8)

def droite(event):
    global pieces,x1,x2,x3,x4,x5,x6,x7,x8
    if x1<600 and x2<600 and x3<600 and x4<600 and x5<600 and x6<600 and x7<600 and x8<600 :
        avance(25,0)

def gauche(event):
    global pieces,x1,x2,x3,x4,x5,x6,x7,x8
    if x1>0 and x2>0 and x3>0 and x4>0 and x5>0 and x6>0 and x7>0 and x8>0 :
        avance(-25,0)

def descendre(event):
    global pieces
    avance(0,25)

def rotation(event):
    global pieces,xc,yc,x1,y1,x2,y2,x3,y3,x4,y4,x5,y5,x6,y6,x7,y7,x8,y8
    x1,y1=xc+y1-yc,yc-x1+xc
    x2,y2=xc+y2-yc,yc-x2+xc
    x3,y3=xc+y3-yc,yc-x3+xc
    x4,y4=xc+y4-yc,yc-x4+xc
    x5,y5=xc+y5-yc,yc-x5+xc
    x6,y6=xc+y6-yc,yc-x6+xc
    x7,y7=xc+y7-yc,yc-x7+xc
    x8,y8=xc+y8-yc,yc-x8+xc
    can.coords(square1,x1,y1,x2,y2)
    can.coords(square2,x3,y3,x4,y4)
    can.coords(square3,x5,y5,x6,y6)
    can.coords(square4,x7,y7,x8,y8)

fen=Tk()
fen.title("Tétris")

can=Canvas(fen,width=250,height=600,bg="white")

pieces=[[[125,25],[100,0],[125,25],[100,25],[125,50],[125,25],[150,50],[125,0],[150,25]],    #pièce C
        [[125,25],[100,50],[125,75],[100,25],[125,50],[125,25],[150,50],[125,0],[150,25]],   #pièce Z
        [[125,25],[100,0],[125,25],[100,25],[125,50],[125,25],[150,50],[125,50],[150,75]],   #pièce S
        [[125,25],[100,50],[125,75],[100,25],[125,50],[100,0],[125,25],[125,0],[150,25]],    #pièce J
        [[125,25],[100,0],[125,25],[125,0],[150,25],[125,25],[150,50],[125,50],[150,75]],    #pièce L
        [[125,25],[100,25],[125,50],[125,25],[150,50],[125,0],[150,25],[150,25],[175,50]],   #pièce T
        [[125,0],[75,0],[100,25],[100,0],[125,25],[125,0],[150,25],[150,0],[175,25]]]        #pièce I

fen.bind("<Right>",droite) #détection de présion de la flèche directionelle droite
fen.bind("<Left>",gauche) #détection de présion de la flèche directionelle gauche
fen.bind("<Down>",descendre)#détection de présion de le flèche directionelle bas
fen.bind("<Up>",rotation)#fonction de rotation des pièces

fen.mainloop()

#Pixmap pixmap = new Pixmap( 40, 40, Format.RGBA8888 );
#pixmap.setColor( 0, 1, 0, 0.75f );
#pixmap.fillCircle( 32, 32, 32 );
#Texture pixmaptex = new Texture( pixmap );
#pixmap.dispose();

#Pixmap =( 40, 40 );
#Texture =( Pixmap );