class GameEngine:
def __init__(self, screensize):
spi = SPI(1, baudrate=20000000, polarity=0, phase=0,
sck=Pin(SPI_SCK), mosi=Pin(SPI_SDO), miso=None)
# def __init__( self, spi, aDC, aReset, aCS) :
# Pin details for SPI interface for screen
self.tft = TFT(spi, SPI_DC, SPI_RS, SPI_CS)
self.tft.initg() # Change this to make screen dimensions match board i.e if you get a line around the edge driver needs rewwwok for this
self.tft.rgb(True)
self.tft.set_size(screensize)
self.set_caption("Tetris")
self.level = 2
self.screenSize = screensize
# Board offsets
self.x = 4
self.y = 10
# Pin details for buttons.
self.right_button = button(19)
self.left_button = button(14)
def set_caption(self, caption):
self.tft.fill(TFT.BLACK)
v = 30
v += sysfont["Height"] * 2
self.tft.text((20, v), caption, TFT.GREEN, sysfont, 2, nowrap=True)
time.sleep_ms(1000)
def render_text(self, aText, aColour, vPos, fSize):
self.tft.text((8, vPos), aText, aColour, sysfont, fSize, nowrap=True)
# Draw a grid by drawing hollow rectangles starting a smallest coordinate'''
# Then fill the hollow retangles with colours of fallen frozen blocks '''
# For the filled rectangle. aStart is the smallest coordinate corner
# and aSize is a tuple indicating width, heightalready rededuced for the ineer block
def draw_board(self, myTetris):
gridLineColour = TFT.RED
# print (' blockOuter: {0} blockInner: {1} TWidth: {2} THeight: {3}'.format( blockOuter, blockInner, myTetris.width, myTetris.height))
for i in range(0, myTetris.width):
for j in range(0, myTetris.height):
# Render grid
self.tft.rect((self.x + 12 * i , self.y + 7*j ),
(120//10+1, 155//20+1), gridLineColour)
def render_all(self,myTetris):
for i in range(0, myTetris.width):
for j in range(0, myTetris.height):
self.tft.fillrect((self.x + 12 * i +1 , self.y + 7 * j + 1),
(11,5) , (myTetris.field[j][i]))
#print('\n'.join(' '.join(map(str,sl)) for sl in myTetris.field))
def render_frozen(self,myTetris):
for i in range(0, myTetris.width):
for j in range(0, myTetris.height):
if myTetris.field[j][i] > 0:
#(120//10-2, 155//20-2)
self.tft.fillrect((self.x + 12 * i , self.y + 7 * j),
(12,7) , (myTetris.field[j][i]))
def hide_figure(self,figure):
for i in range(4):
for j in range(4):
p = i * 4 + j
if p in figure.orientation():
blockColor = TFT.BLACK
fx = figure.x
fy = figure.y
self.tft.fillrect(
(self.x + 12 * (j + fx) + 1, self.y + 7 * (fy + i) + 1), (120//10-2, 155//20-1), blockColor)
# Render the floating blocks
def render_figure(self, figure):
if figure is not None:
# print("fig or last:" + str(figure.orientation_last()))
for i in range(4):
for j in range(4):
p = i * 4 + j
if p in figure.orientation_last():
blockColor = TFT.BLACK
fx = figure.x_org
fy = figure.y_org
self.tft.fillrect(
(self.x + 12 * (j + fx) +1 , self.y + 7 * (fy + i) +1 ), (11,5) , blockColor)
for i in range(4):
for j in range(4):
p = i * 4 + j
if p in figure.orientation():
blockColor = figure.color
fx = figure.x
fy = figure.y
self.tft.fillrect(
(self.x + 12 * (j + fx) +1, self.y + 7 * (fy + i)+1), (11,5) , blockColor)
def game_end(self):
self.tft.fill(TFT.BLACK)
self.render_text("Game Over", TFT.ORANGE, 50, 2)
self.render_text("PRESS ANY KEY", TFT.ORANGE, 90, 1)
def game_score(self, ascore):
self.render_text("Tetris Score: " + str(ascore), TFT.ORANGE, 1, 1)
def game_quit(self):
self.tft.fill(TFT.BLACK)
self.render_text("Game END", TFT.ORANGE, 50, 2)
return
from ST7735 import TFT
from sysfont import sysfont
from machine import SPI, Pin
import network
import time
import math
spi = SPI(2,
baudrate=20000000,
polarity=0,
phase=0,
sck=Pin(05),
mosi=Pin(23),
miso=Pin(19))
tft = TFT(spi, 17, 9, 16)
tft.rgb(True)
tft.initg()
sta = network.WLAN(network.STA_IF)
sta.active(True)
sta.scan()
sta.isconnected()
sta.connect("SSID", "PASSWD")
sta.ifconfig()
def testlines(color):
tft.fill(TFT.BLACK)
for x in range(0, tft.size()[0], 6):
tft.line((0, 0), (x, tft.size()[1] - 1), color)
for y in range(0, tft.size()[1], 6):
tft.line((0, 0), (tft.size()[0] - 1, y), color)
